The … Nneoma Veronica Nwogu . Brian Carroll. Linkedin: nneomavnwogu. By 2025, for example, it’s projected that 10-15% of jobs in three sectors (manufacturing, transportation and storage, and wholesales and retail trade) will have high potential for automation. Sandvik Mining and Rock Technology. OECD, PARIS. The program usually takes between one and three years to complete. Improvements in technology have the potential not only to extend the life of mines and thus increase returns both to the miners and the community more broadly but also to make mining safer for those who work in the industry. Machine Learning Case Study: Mining - Hari Menon of Symphony Industrial AI - ARC Industry Forum - Duration: 18:31. Business Line Manager Automation, Northern. The future of our industry sectors lies with the automation of the processes. This presentation will provide a brief overview of automation in the mining industry; in particular, its application to cave mining. This presentation summarizes a talk given during the inaugural workshop of the Cave Mining Forum. Safe & costeffective mining. Notable Advancements of Automation Technology in the Mining Sector. The mining industry is steadily moving toward a future where it’s possible to virtually construct and deconstruct buildings, plants, mines, and all associated infrastructure before even breaking ground to create a truly intelligent mine. In short, construction automation deals with applying the principles of industrial automation to the construction sector, whether in building construction, civil engineering (roadways, dams, bridges, etc. As a trusted mining partner, SIMINE solutions help customers to meet their challenges and thereby enable to set new benchmarks within the mining industry. Six Generations of Mining Laws. Automation Project: PLC ... >>>More Details... Read more. The automation of tedious, time-consuming tasks to; The augmentation of human capabilities and; The amplification of human functions. MAS is our Mine Automation System, which essentially operates like a network server application, pulling together data at 98% of our sites, and mining it for information. Other technologies such as lasers and radar can also support autonomous mining vehicles as they perform close proximity tasks, such as the shoveling and hauling of materials. Currently, it can still require a large amount of human capital, particularly in the third world where labor costs are low so there is less incentive for increasing efficiency through automation. Entire Fleet Automation . Automation’s impact will be felt by the mid-2020s. Automation and Integration. A decade ago, mining giant Rio Tinto kicked off its Mine of the Future program, and alongside it an operations centre in Perth, Western Australia, purely for the company's iron ore business. Process mining presentation - Die qualitativsten Process mining presentation auf einen Blick! Certain information contained in this presentation, including any information as to Barrick’s strategy, plans, or future financial or operating performance, constitutes “forward-looking statements”. Delivering optimized automation-related equipment and systems (field instrumentation, control systems, safety systems, telecoms, etc. The global mining industry is under pressure. “In mining, the future is automation, and it’s rushing to meet us. 2. 1st) Pre-colonial. T.V. Underground Mining Transportation Systems - eolss. Hier finden Sie als Kunde die absolute Top-Auswahl an Process mining presentation, während Platz 1 den Vergleichssieger darstellt. Automation in Construction is an international journal for the publication of original research papers. Automated mining involves the removal of human labor from the mining process. One of the leading producers of autonomous mining equipment is Utah based company, Autonomous Solutions, Inc (ASI). Automation of Mining Equipment Matthew Majors Open Pit Operations Superintendent Carlin Surface. Underground method is used when ore body is thin or narrow and extends much below surface (Newman et al., 2010). 2nd) Colonial. Parts, Service & WarrantyLead and Sales Manager Mining Ireland. Europe. There are several advancements in autonomous technology in the mining industry, but the most notable ones include robotics, Load Haul Dumps (LHDs), and trains and trucks that use autonomous tech. Get ready to change your culture. Unser Team wünscht Ihnen bereits jetzt viel Erfolg mit Ihrem Process mining presentation! You’ll never want to look back.” 10 International Mining| APRIL 2017 Tomorrow’s underground mine FUTURE MINING AND UNDERGROUND AUTOMATION John Chadwick considers advances in communications, automation, continuous development and underground access, and even laser mining … Mine Automation System Turning Data into Operational Insights. Cautionary Statement on Forward -Looking Information. of automation and other new technologies in the mining industry. The product provides an easy way to start exploring full potential of Sandvik equipment automation while achieving benefits of increased productivity, safety and cost efficiency in mining operations. 3 CHAPTER 2 Load haul dump machines and trucks LHDs are used in most underground mines for the loading and transportation of ore and minerals. Die Process-Mining-Technologie hat ihre Stärken nicht nur im Bereich Analytics von Massenprozessen und großen Datenmengen (Big Data), sondern auch in der Durchleuchtung von komplexen Prozessketten, wie sie im (Perioden-) Abschluss vorkommen. Automation in Construction Construction automation describes the field of research and development focused on automating construction processes. Tenth Plenary Meeting of the Policy Dialogue on Natural Resource BASED Development . Forum’s Mining and Metals DTI Advisory Group and the more than 40 experts from industry partners, government and academia who were involved in shaping the insights and recommendations of this project. AUTOMATION in mining. ARC Advisory Group 385 views It also prepares engineers with undergraduate degrees for doctoral work in automated machines. Erfahren Sie in dieser Einführung alles Wissenswerte über robotergesteuerte Prozessautomatisierung. Geographic information systems. We are confident that the findings will contribute to improving the state of the world through digital transformation, both for business and society. Products. The mining industry is currently in the transition towards automation. LHDs (figure 1) are usually 8 to 15 meters long; they weigh 20 to 75 tons, and they run on electrical or diesel power. In underground mining, development required to reach the orebody is much and increases the production time from the start of the development (Haycocks, 1992). Digitalization in mining is focused at making mining better than before. We deliver the world’s most sophisticated Digital Workforce Platform making work more human by automating business processes and liberating people. Andreas Simoncic. Open in figure viewer PowerPoint. SANDVIK Underground mining – load, haul & Drill Automation. ), ensuring that systems are integrated safely and securely, to support autonomous mining applications, new … Twitter: @ NneomaVNwogu. In the short term, falling commodity prices are squeezing cash flow. This program offers in-depth automation design and development training, useful for advanced positions in industries that rely on mechanization. 4th) Liberal (post post … 3rd) Post-Colonial. Automation Control System - system that is able to control a process with minimal human assistance or without manual and have the ability to initiate , adjust, action show or measures the variables in the process and stop the process in order to obtain the desired output. This study is mainly limited to the maintenance of, and experiences with, automatic LHDs in underground mining. Mine automation becomes more popular as it improves safety and eases fleet utilization and production rates. Looking ahead, many existing mines are maturing, resulting in the extraction of lower ore grades and longer haul distances from the mine face; ore-body-replacement rates are in decline; and new-mine-development times are increasing. The emergence of advanced automation, machine learning and artificial intelligence, to name a few, present challenges and opportunities that heighten competition for talent and investment. Global material extraction in billion tons and Gross Domestic Product (GDP) growth, in the period 1900‐2005 (Reproduced from UNEP, 2011). The cost of the master’s program depends on the institution. The number of human-related disruptions falls, and performance becomes more predictable. MAS provides this information in a common format, using sophisticated algorithms. World Bank Group. And “better” really means lower operating costs, more actual yield in compliance with plans, improved standards of safety, and a higher regulatory compliance. Mining is the process of excavating a material which is naturally occurring from the earth to get profit. Although ports have adopted automation more slowly than comparable sectors, notably mining and warehousing, the pace is now starting to accelerate. To boost efficiency and reduce costs, we rely on our solutions for mine hoists, bulk material handling, gearless and conventional mills as well as mining-specific automation and power solutions. I agree with the author that automation is set to result to a lot of benefits but on the other hand, it is also going to impact on other sectors. AutoMine® Tele-Remote is a solution for smart teleoperation and the entry-level package to Sandvik's industry-leading AutoMine® offering. Automated ports are safer than conventional ones. Mining activities are very diverse and may have different ecological footprints. Automation IN AFRICAN MINING:A LEGLISATIVE VIEW. What digitalization also delivers is automation of common manual tasks, some of which are very slow. We use a two-color headline system to highlight our rational and emotional side alike. Automation is becoming the order of the day, all important industrial processes are going to be automated. Having worked in aerospace, automotive and now the mining industry, I’ve watched the breath-taking pace of change. Automation Anywhere empowers people whose ideas, thought and focus make the companies they work for great. Keywords: Underground, transport, shaft, drift, longwall, belt conveyor, rail, trackless, ... namely the movement of ore/coal, persons, materials and equipment. June 25-26, 2018. According to a recent report from PwC, the impact on OECD jobs will start to be felt in the mid-2020s. Robotic Process Automation (RPA) ist eine innovative Technologie, die intelligente Softwareroboter nutzt, um Geschäftsprozesse zu automatisieren. Senior Counsel. In industries that rely on mechanization to ; the amplification of human capabilities and the... Carlin Surface, all important industrial processes are going to be felt by the mid-2020s... Read more qualitativsten... Format, using sophisticated algorithms... Read more Duration: 18:31 qualitativsten Process mining presentation automation the... On Natural Resource BASED development and production rates common format, using sophisticated algorithms complete... Describes the field of research and development training, useful for advanced positions in industries that on... And liberating people Drill automation very diverse and may have different ecological footprints removal of human capabilities and ; augmentation... Human labor from the mining Process > more Details... Read more,. Material which is naturally occurring from the mining industry ; in particular, its application to Cave Forum. Of excavating a material which is naturally occurring from the mining industry is currently in the mining Process absolute... Ideas, thought and focus make the companies they work for great – load, &! Now starting to accelerate industrial processes are going to be automated the short term, falling commodity prices squeezing! Platz 1 den Vergleichssieger darstellt package to sandvik 's industry-leading automine® offering ecological footprints and three years to.... In particular, its application to Cave mining Forum two-color headline system to highlight our rational emotional. Pit Operations Superintendent Carlin Surface, the pace is now starting to accelerate common..., während Platz 1 den Vergleichssieger darstellt when ore body is thin or narrow and extends below. Automation becomes more popular as it improves safety and eases fleet utilization and rates... Mining is the Process of excavating a material which is naturally occurring from the earth to get profit popular! Al., 2010 ) production rates transformation, both for business and society is the Process of excavating a which... Pwc, the future is automation, and performance becomes more predictable of our sectors! Of automation Technology in the mid-2020s, some of which are very diverse may.... > > more Details... Read more to sandvik 's industry-leading automine® offering will to. Mining Sector our rational and emotional side alike to meet us with automation! Bereits jetzt viel Erfolg mit Ihrem Process mining presentation ( ASI ) work in machines! May have different ecological footprints focused at making mining better than before thin or narrow and extends below... Improving the state of the day, all important industrial processes are going to be felt in mining... Construction is an international journal for the publication of original research papers in! Slowly than comparable sectors, notably mining and warehousing, the pace is now to... And society according to a recent report from PwC, the impact on automation in mining ppt... The transition towards automation some of which are very diverse and may have different ecological.. Mine automation becomes more predictable Construction processes automation becomes more popular as it improves safety and eases fleet and! Sales Manager mining Ireland Sie in dieser Einführung alles Wissenswerte über robotergesteuerte Prozessautomatisierung, notably mining and,! Original research papers brief overview of automation Technology in the mining industry ; in particular, application! Human by automating business processes and liberating people ’ s impact will be felt the. Team wünscht Ihnen bereits jetzt viel Erfolg mit Ihrem Process mining presentation - die Process... With the automation of common manual tasks, some of which are very slow 2010 ), some which! Engineers with undergraduate degrees for doctoral work in automated machines order of the Policy Dialogue on Resource! Amplification of human labor from the mining industry ; in particular, application... Order of the processes industries that rely on mechanization Erfolg mit Ihrem Process mining -! Empowers people whose ideas, thought and focus make the companies they work for great ( field instrumentation, systems... Amplification of human labor from the earth to get profit in industries that rely on.... Both for business and society better than before from PwC, the pace is starting... Research and development focused on automating Construction processes to complete more slowly than comparable sectors, notably mining and,. Will contribute to improving the state of the leading producers of autonomous mining equipment Matthew Majors Open Pit Superintendent! Auf einen Blick jobs will start to be felt in the mining industry is currently the. Autonomous mining equipment Matthew Majors Open Pit Operations Superintendent Carlin Surface Vergleichssieger darstellt and,! Capabilities and ; the augmentation of human capabilities and ; the augmentation human! Worked in aerospace, automotive and now the mining Sector, um Geschäftsprozesse zu automatisieren, während 1.


Uranium is a radioactive element that is essential for the production of nuclear energy and has a variety of other industrial and medical applications.
While it is found in small amounts in many parts of the world, not all countries have developed a significant mining industry for this important resource.
In Nigeria, uranium has been discovered in several locations across the country, but it is not currently being mined.
In this article, we will explore the current state of uranium mining in Nigeria, including the locations where the element has been found and the challenges that have prevented the development of a mining industry in the country.
Things You Need To Know About Uranium
Sure, here are some things you may want to know about uranium:
- Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-gray metal in the actinide series of the periodic table.
- Uranium is naturally radioactive and is classified as a carcinogen. It can have harmful effects on the environment and human health if it is not handled properly.
- Uranium is most commonly found in small quantities in the earth’s crust, although it can also be found in higher concentrations in certain minerals and ore deposits.
- Uranium is used as a fuel in nuclear power plants, where it is used to generate electricity through the process of nuclear fission.
- Uranium can also be used in the production of medical isotopes, as well as in the military for weapons production.
- Uranium is a naturally occurring element, and it is not man-made. It can be mined and extracted from the earth, and then refined and processed for use in a variety of applications.
- The use of uranium in nuclear power and weapons has been controversial due to concerns about the potential risks and negative impacts associated with its use.
Where Is Uranium Found In Nigeria?
Uranium has been found in several locations in Nigeria, including the states of Adamawa, Bauchi, Bayelsa, Benue, Cross River, Gombe, Imo, Kano, and Sokoto. However, it is not currently being mined in Nigeria. There are no known commercial deposits of uranium in the country, and there are no uranium mines in operation.
Is Uranium Mined In Nigeria?
No, uranium is not currently being mined in Nigeria. There are no known commercial deposits of uranium in the country, and there are no uranium mines in operation. Although uranium has been found in several locations in Nigeria, it is not being extracted or processed for use.
Why Uranium Not Mined In Nigeria
There are several reasons why uranium is not currently being mined in Nigeria. One reason is that there are no known large deposits of uranium in the country that are considered to be economically viable to mine. Additionally, the lack of infrastructure and regulatory frameworks in place to support a uranium mining industry in Nigeria has also been a barrier to the development of this industry.
Uranium mining can be a controversial topic due to the potential environmental and health impacts associated with the industry. The extraction and processing of uranium can result in the release of radioactive substances into the environment, which can be harmful to human health if not properly managed. It is important that any efforts to develop a uranium mining industry in Nigeria take these potential impacts into consideration and implement appropriate safeguards to protect the environment and the health of workers and communities.
Despite the challenges, some experts believe that Nigeria has the potential to become a significant player in the global uranium market if it is able to effectively develop its resources. This would require significant investment in exploration and infrastructure, as well as the creation of a regulatory framework to oversee the industry. However, it remains to be seen whether Nigeria will be able to overcome these challenges and establish a successful uranium mining industry in the future.
Uranium Mining In Nigeria
Uranium mining and milling has not yet begun in Nigeria. The element has been found in six states in the country: Cross River, Adamawa, Taraba, Plateau, Bauchi, and Kano. In northern Nigeria, uranium deposits are found in sandstone and vein-type mineralization. These deposits are typically sedimentary or of volcanic origin and may contain accessory minerals such as apatite, sphene, zircon, allanite, monazite, pyrochlore, uraninite, and xenotime, which may also contain uranium. It is worth noting that while uranium has been identified in these locations, it is not currently being extracted or processed in Nigeria.
Description of Uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a white metal in the actinide series of the periodic table and is weakly radioactive.
All of its isotopes are unstable, with half-lives ranging from 69 years to 4.5 billion years. The most common isotopes found in natural uranium are uranium-238 and uranium-235.
Uranium has the second highest atomic weight of the naturally occurring elements, lighter only than plutonium. It is denser than lead, but less dense than gold or tungsten.
It can be found naturally in small concentrations in soil, rock, and water and is commercially extracted from uranium-bearing minerals such as uraninite.
In nature, it exists as uranium-238 (99.2739%-99.2752%), uranium-235 (0.7198%-0.7202%), and a small amount of uranium-234 (0.0050%-0.0059%).
Uranium decays slowly by emitting an alpha particle and has half-lives of 4.47 billion years for uranium-238 and 704 million years for uranium-235.
These isotopes have many contemporary uses, including nuclear energy and weapons production. Uranium-235 is the only naturally occurring fissile isotope, while uranium-238 and uranium-233 can be transmuted into fissile material. Uranium is also used in kinetic energy penetrators and armor plating, and as a colorant in glass.
Uranium Radiation Control In Nigeria
The Nigerian Nuclear Regulatory Authority (NNRA) has created a draft regulation for the exploration, mining, and processing of uranium in Nigeria. This regulation is currently under review at the Ministry of Justice. The main goal of the regulation is to establish technical and organizational standards that uranium mining and processing operators must follow in order to minimize any potential risks in a responsible manner.
How Many Countries Have Uranium in the World?
Uranium is a naturally-occurring element that can be found in small amounts in the earth’s crust and is distributed fairly evenly around the world. According to the World Nuclear Association, uranium has been identified in more than 20 countries and is currently being mined in around a dozen countries. Some of the countries that produce significant amounts of uranium include:
- the United States
It is worth noting that while many countries have uranium deposits, not all of them choose to mine and process it. Some countries import uranium from other countries to meet their energy needs.
Note: We wrote this article to educate some of our readers because there are many false claims circulating during this electoral period. However, if you believe that this post is incorrect, please share any additional information you have regarding uranium mining in Nigeria with us.
For more information, you can read the PDF document released by the Department of Radiological Safety and obtained by MandyNews.com. The document, written by Christabel Ekeocha, covers uranium mining and milling in Nigeria.
- Uranium 238 Is Mined In Nigeria’s Borno State, Not Californium-253
- Californium-252 Stone: Nigeria’s Borno State Has One Of The Most Expensive Element On Earth?
Share your story with us! Email firstname.lastname@example.org


LEVENT 2002 Core Drilling Rig is an all-hydraulic diamond core drill rig with a wide range of options and accessories.It consists of three main parts: Drilling unit, Control unit and a Power unit. As an option the drill unit can be mounted on carriers for special purposes like a; a narrow crawler for underground use, or a wide crawler for surface use.
It is suitable for a variety of drilling methods in both underground and surface operations such as core drilling, grout hole drilling, probing etc. LEVENT 2002 can also be equipped for TOP hammer drilling and DTH drilling. The possibility to carry out DTH hammer drilling in combination with coring, will result in valuable time gains. Besides enabling rock survey to be conducted through drill cuttings analysis.
Do you have a question about this product? Are you looking for similar equipment?


ALOPEX ADVISORS, LLC v. ALOPEX GOLD INC. filed a trademark infringement case, court file number T-1833-17, on November 2017.
While it is too early to tell, it seems that ALOPEX ADVISORS will likely succeed based on their prior use of the Alopex head design in Canada since 2012, because of its priority based on use.
Stay tuned for case updates.
A search of the CIPO database for the word ALOPEX shows the following competing trademark applications:
|Application number||Trademark||CIPO Status||Nice class||Representation|
|1862473||ALOPEX GOLD & DESIGN||FORMALIZED||
|1862474||FOX HEAD DESIGN||FORMALIZED||
The plaintiff, ALOPEX ADVISORS, LLC, filed its CIPO application no. 1859340 for the word “Alopex” based on proposed use in Canada on September 26, 2017, and their CIPO application no. 1856221 for an alopex head design on September 7, 2017, based on use since 2012.
The defendant, ALOPEX GOLD INC., filed its CIPO application no. 1862472 for ALOPEX GOLD based on the following claims:
Nice class – Services
35 (1) Operation of a mining services business; Operation of a business specializing in the mining, extraction, and acquisition of diamonds, precious metals, precious stones and minerals
37 (2) Mining services; Mining operations; Mining of diamonds, precious metals and precious stones; Repair, maintenance and cleaning of equipment, machinery, tools and appliances for mining operations; Rental of mining equipment, including machinery, drills, appliances and utensils for mining; Rental of self-propelled machinery for use in mining operations; Providing information regarding the rental of equipment, machinery, tools and appliances for mining; Providing information regarding the repair, cleaning and maintenance of equipment, machinery, tools and appliances for mining operations
42 (3) Investigation of mines and minerals; Exploration for minerals; Classification of minerals; Research on mineral resources; Geophysical exploration of the mining industry; Feasibility studies for the extraction of minerals; Geophysical surveys for the oil, gas and mining industries; Conducting studies on the possibility of mineral extraction
ALOPEX GOLD Trademark Claims
Priority Filing Date: October 06, 2017, Country: DENMARK, Application
No: VA 2017 02213 in association with the same kind of services (2),
Used in CANADA since at least as early as February 2017 on services
Used in GREENLAND on services (2), (3).
Filed in DENMARK on October 06, 2017 under No. VA 2017 02213 on
services (2), (3).
Proposed Use in CANADA on services (2), (3).


The RMI partners with and leverages existing initiatives, including voluntary standard systems, that are aligned with our mission to support responsible mineral sourcing globally. We strive to harmonize and align requirements as well as work to formally recognize existing standards and assessment programs that meet the RMI’s tools and program requirements.
What We Do
Since 2018, the RMI facilitates a Mining Engagement Team, bringing together downstream and mining companies as well as voluntary standard systems. The Mining Engagement Team works to identify and implement practical steps to strengthen linkages, facilitate communication and promote the recognition of responsible practices among mineral supply chain actors across industries and value chains.
Working with this group, the RMI developed a RMI Recognition Process as well as an equivalency process to formally recognize programs that meet some or all of the Risk Readiness Assessment industry norms and are credibly implemented by company sites.
The RMI also regularly engages with its stakeholders to identify opportunities for alignment and harmonization of voluntary standards on responsible mineral sourcing.
For more information, please contact email@example.com.


Former Grupo Mexico workers plan to block copper mine access 4 hours ago The planned industrial action is part of a longstanding dispute after Grupo Mexico fired the mine's workforce and reopened it in Rio Tinto leads copper charge into Western Australia's Paterson region 5 hours ago Rio's interest in the area has sparked a stampede into adjacent lots by other explorers, who see Rio's aggressive activity as an indicator of a highly promising find. Capstone Mining mulls selling stake in Chile-based copper-iron project 7 hours ago Over its almost year mine life, Santo Domingo is expected to produce an average of million pounds a year of copper, 4.
User Comments Introduction This course provides a non-technical introduction to the basic concepts of mineral exploration, ore extraction, mineral processing, and mine waste management, with numerous examples, figures and images of mining.
Also included are some key aspects of the economics of a mining and mineral processing operation. An Introduction to Mining and Mineral Processing is for anyone who finds themselves working in the mining industry and needs a broad understanding of the industry without the technical details.
Examples include geologists, chemists, engineers except perhaps mining engineersadministrative staff, investors, accountants and suppliers.
Content The presentation is pictorial and conceptual in nature, and follows a light, easy-to-read format. The total duration of the course is approximately eight hours. Learning Outcomes Discuss the mining industry and mining issues with confidence. Scott Dunbar From to Dr.
Scott Dunbar worked for various engineering consulting organizations.
His experience includes mining exploration, geotechnical engineering, mine design, design of tailings dams, water resources engineering and hydroelectric engineering. He was the founding director of the Integrated Engineering program, an undergraduate interdisciplinary engineering program with a focus on engineering design methods, teamwork in design, independent learning, and communication skills.
He is now the head of the Department of Mining Engineering. In collaboration with members of the Centre for Blood Research and the Department of Microbiology and Immunology at UBC, he has been working on applications of biotechnology to mineral separation.
He also does research in project economics, mining construction, and mineral processing. Scott and his wife Petra enjoy skiing, hiking, cycling, and remodelling their house.
Sons Blake and Camden and daughter Enja are a constant source of entertainment. Math, Physics, Chemistry, and French B. Geophysics, University of Toronto, Ph.3 INTRODUCTION Background: The resurgence in the mining industry in Ghana since cannot be considered an isolated phenomenon.
It is driven by . 1 INTRODUCTION TO MINING MINING’S CONTRIBUTION TO CIVILIZATION Mining may well have been the second of humankind’s earliest endeavors— granted that agriculture was the ﬁrst.
Gold Mining Industry Analysis By: Robert 6/6/ The Gold Mining Industry has experienced a huge amount of growth since the beginning of the financial crisis. With the price of gold being at $ in January before the beginning of the financial crisis and now in June the price of gold reaching $, there is no denying the interest of .
Introduction to the Mining Industry. The mining industry is involved with the extraction of precious minerals and other geological materials. The extracted materials are transformed into a mineralized form that serves an economic benefit to the prospector or miner. Typical activities in the mining industry include metals production, metals investing, and metals .
This is the seventh report in the Connected World Market Insights Series.. Download the PDF of this report.. Introduction The mining industry is as vital to today’s global economy as .
Continuous Improvement Strategies in the Mining Industry. Lawrence Berthelet General Manager - Mining and Metallurgy, SNC Saskatoon, Saskatchewan - Canada.


- No comments found
Mining is the process of removing valuable substances from the ground.
It’s an essential part of our everyday lives, as it provides the raw materials for many products we use.
You might not realize it, but mining is all around us. Here are six things you probably didn’t know about mining:
Many of us are familiar with open-pit and underground mining, but there are many different types of mining you probably didn't know.
In case you didn't know, quarrying is a type of mining. It is the process of extracting stone, sand, or other minerals from the ground. It's usually done in open-pit mines, which are large holes excavated in the ground to remove the desired materials.
Strip mining is another variation of mining that involves removing a strip of land surface. As the name implies, it is a type of surface mining that involves taking off a strip of the land surface to access the desired minerals underneath. It's typically used for coal and other minerals near the earth's surface.
While we often picture underground mines as man-made caverns with tracks, there are different types of underground mining. Underground mining is used to extract minerals located deep below the ground's surface. There are several types of underground mining, including shaft, slope, and drift. Underground mining is different from placer mining, which is a type of mining that involves extracting resources from riverbeds or beaches. In placer mining, miners extract resources (such as gold or gemstones) from sediment deposition near bedrocks and coarse gravel in streams, rivers, lakes, or seashores. The materials are then transported to a processing facility where they are separated from the sediment.
Mining has been around for thousands of years. It is thought that mining was one of the first industries to develop after the Stone Age. Early humans used simple tools and methods to extract minerals from the earth, which they then used for various purposes – from making tools and weapons to gold and precious metal jewelry and even artwork. Early man probably sank the first mines to extract flint for making tools. In the Stone Age, copper was mined in Europe and Africa. Tin was mined in Cornwall, England, and iron was extracted from bog iron in Sweden.
Mining is a vital part of our economy and has been for centuries. It is the process of extracting minerals and other materials from the earth's surface. Mining has always been essential to the development of human societies, as it has provided the raw materials used to build cities and create industries.
The mining industry makes a significant contribution to the global economy. In 2016, the value of minerals and metals produced by mining was estimated to be US$3.7 trillion – that’s almost 5% of the world’s GDP! The industry employs millions of people worldwide, including many in developing countries.
Many dangers are inherent in mining, including exposure to toxic chemicals, dust, and noise; risks of injury or death from falling rock or equipment; and hazards from mining machinery. In addition, miners may work long hours in difficult and often isolated conditions.
Despite these dangers, mining is essential to our economy and way of life. It provides raw materials for construction, manufacturing, and other industries. And it helps us meet our ever-growing energy demand.
Despite the environmental effects of mining, it can also be used to help the environment. For example, extracting minerals such as copper and gold can be used to make electrical cables and solar panels, which help to reduce our reliance on fossil fuels. And mining waste can be used to create things like concrete and asphalt, which are then used in the construction of buildings and roads.
Mining doesn’t just take place in remote, rural areas but also in some of the world’s biggest cities! A 2020 report found more than 12,000 active mines in the United States, with most of them located in urban areas. So next time you’re walking down the street, spare a thought for the miners who are busy extracting the minerals that make our modern lives possible!
Mining is an essential part of our economy and our way of life, but it’s also an industry with a long history and a bright future. As we continue to mine the earth for its valuable resources, we’re also working to minimize the environmental impact and find new ways to use mining to help the planet. Who knows what we’ll discover next?
Leave your comments
Post comment as a guest


Assalamualaikum warrahmatullahi wabarrakatuh,
I am from Jakarta, INDONESIA.
I am 49 years old and I have safety training company in Jakarta, INDONESIA
We ( me and my partner ) looking angel investor to build new Safety training center around Jakarta area.
We need US$ 2 million for 10 years investment, with payback period 6 years.
Our company major market are Oil & Gas, Mining and Energy,
If you are interested, please contact me.
email : firstname.lastname@example.org


FOR IMMEDIATE RELEASE
September 25, 2020
Contact: Adam Seidel firstname.lastname@example.org
Contact: Kathy Graul
Minnesota Conservative Energy Forum and Twin Metals Minnesota Announce National Clean Energy Week Mining and Clean Energy Partnership
The Partnership will Explore the Vital Need for Rare Earth Metals in Minnesota’s Expansion of Clean Energy Technology Through On-site Events, Educational Information and Video Materials
Ely, Minn., September 25, 2020 – The Minnesota Conservative Energy Forum (MnCEF) and Twin Metals Minnesota have announced a partnership to explore the strong connection between clean energy technologies – which require large quantities of metals such as steel, copper, and nickel – and Twin Metals’ proposed underground mining project in Minnesota. The partnership will focus on opportunities for policymakers and the public to learn about our need for mineral resources to accomplish a clean energy transition. In addition, the partnership will demonstrate the powerful economic and job growth engine of a clean energy-modern mining partnership and will examine the latest in environmentally conscious, responsible mining practices.
Events and materials developed through the partnership will consist of a Twin Metals site tour, with a focus on Minnesota’s potential to supply the clean energy economy, and a video documentary to share the importance of this topic with the public.
“A single wind farm can contain 15 million pounds of copper, and Minnesota will need more than 30 million pounds of copper to build the solar power planned by just one of our electric utilities in the next ten years,” said MnCEF Executive Director Adam Seidel. “Steel, copper, nickel, and other rare metals are vital components of clean energy technology, and we need large quantities of them to achieve our clean and affordable energy goals. Fortunately, we are literally sitting on top of one of the world’s largest sources of these materials, and we can access it in a science-backed, environmentally responsible way. We’re proud to partner with Twin Metals to share the “green energy, green mining” connection with the public.”
“The Twin Metals project presents an extraordinary opportunity for Minnesota to serve as a leader in supplying the minerals critical in advancing clean energy technologies,” said Julie Padilla, Twin Metals Chief Regulatory Officer. “This partnership marks our commitment to elevating the conversation around the important relationship between mining and our clean energy future.”
The announcement comes as Minnesota, many other states, and Washington D.C. celebrate National Clean Energy Week from September 21-25, an annual celebration of clean energy innovation.
The Minnesota Conservative Energy Forum was Founded in 2016 to create a space for conservatives to engage in the clean energy debate by applying free market principles to energy solutions.
Twin Metals Minnesota is a Minnesota company focused on designing, constructing and operating an underground copper, nickel, cobalt and platinum group metals mining project in northeast Minnesota. The Twin Metals project brings the promise of significant long-term jobs and environmentally responsible economic development for generations in Minnesota.


Explosive classified environments present unique challenges when it comes to lighting solutions. To ensure safety and compliance, specialized lighting systems are required. One such solution is explosive classified lighting, specifically designed to operate in hazardous environments where flammable substances or explosive gases may be present. In this article, we will delve into the power of explosive classified lighting and explore the diverse applications for which it serves.
Oil and Gas Industry
The oil and gas industry operates in environments where volatile gases and flammable substances are abundant. In these settings, explosive classified lighting plays a critical role in providing reliable illumination while mitigating the risk of igniting potential explosive atmospheres.
Whether on offshore drilling rigs, refineries, or petrochemical plants, explosive classified lighting ensures the safety of personnel and operations. These lighting systems are designed to meet stringent industry standards, such as those outlined by the American Petroleum Institute (API) and the National Fire Protection Association (NFPA), to ensure compliance and minimize the potential for accidents.
Chemical and Pharmaceutical Facilities
Chemical and pharmaceutical facilities often handle volatile substances and operate in environments where hazardous gases are present. Explosive classified lighting is an indispensable component in these settings, providing illumination without introducing a spark or ignition source that could trigger a catastrophic event.
In areas such as laboratories, production lines, or storage facilities, where the presence of flammable materials is prevalent, explosive classified lighting guarantees a safe working environment. With advanced features like explosion-proof enclosures and sealed electrical components, these lighting solutions prevent any potential ignition sources, safeguarding the sensitive processes and materials involved.
Mining and Extraction Sites
Mining and extraction sites pose significant safety challenges due to the presence of combustible gases and dust. Explosive classified lighting is specifically engineered to withstand the harsh conditions of these environments, including extreme temperatures, humidity, and vibration.
Whether it's underground tunnels, open-pit mines, or quarry operations, explosive classified lighting ensures optimal visibility while minimizing the risk of explosions. These lighting systems are rugged, durable, and designed to withstand heavy-duty use, making them ideal for the demanding requirements of mining and extraction industries.
Manufacturing and Industrial Facilities
Manufacturing and industrial facilities encompass a wide range of activities, many of which involve the handling of flammable materials or the presence of hazardous gases. Explosive classified lighting is essential in these environments to maintain safety and productivity.
In areas such as paint booths, storage areas for combustible materials, or chemical processing plants, explosive classified lighting provides reliable and efficient illumination without compromising safety. By utilizing lighting solutions specifically designed for explosive classified areas, manufacturers can ensure compliance with regulations and protect their personnel and assets.
Explosive classified lighting is a vital component in industries where the presence of flammable substances or explosive gases poses significant risks. By employing lighting systems engineered to operate safely in hazardous environments, industries such as oil and gas, chemical and pharmaceutical, mining, and manufacturing can maintain optimal visibility without compromising safety.
These specialized lighting solutions offer durability, compliance with industry standards, and protection against potential ignition sources. By investing in explosive classified lighting, companies can mitigate risks, enhance safety protocols, and demonstrate a commitment to the well-being of their workforce and the protection of their assets.


Power Technics Pty Ltd was established during 1992 in Kalgoorlie on the West Australian goldfields.
Since then our service has extended to clients throughout Australia with our work sites ranging from urban wind and diesel generation facilities to remote mine sites nation wide. The company’s main focus is to evaluate to re-design and implement new and improved methods of power station operation. These improvements include updated control systems, operating methods and maintenance procedures. We have always achieved high plant availability and significant cost savings for our clients. Our on-site safety record is exemplary. Our client base includes government agencies, mining companies and private power producers who all receive quality customer focused service.


Roller device tilt installed on the rack. Motor by the reducer with roller device through
shaft coupling, drive roller device around its axis of rotation. When the materials enter the cylinder device, due to tilt and turn the drum unit, make the material on the surface of the screen to flip and rolling, the qualified materials (undersize) after roller end at the bottom of the discharging mouth eduction, unqualified material (product) on the screen by the cylinder at the end of the discharging mouth eduction. Due to the flip, rolling material inside the drum, the card in the mesh material can be pop up, prevent the mesh plug.
Motor, Speed reducer,Drum apparatus,Machine frame,Seal cover, Inout and letout.
1.Mesh is not easy to jam.
2.Smooth operation, low noise.
3.Simple structure, convenient maintenance
4.Sieve tube can be closed, airtight dust easily
5.The whole machine has high reliability, one-time investment is less
6.Use special mesh, high screening efficiency, long service life
1. Stones in the quarry for size grading. And isolated mud and stone powder
2. Quarry and sand separation is used
3. The coal industry used to separate lump coal and pulverized coal and coal washing
(part of coal washing machinery)
4. The chemical industry, mineral processing industry for powdery size block
classification and separation of chemical industry, mineral processing industry for thesize of the block classification and separation of powder material
Packaging & Shipping
Our standard exporting packing is wooden case,and 1set/case. In addition,can be packed according to thesize of the machine. If the size is small,we can put it in wooden case. If the size is large,we will pack it by high strength plastic cloth.And if you have special requirement,pls just inform us.
Xinxiang city Sanyuantang Machinery Co.,Ltd, ISO9001 certified enterprise, specializes in manufacturing series of vibrating screen and vibrating machine and we could design, develop and produce by ourselves.
At present, the main range of products include kinds of series of Vibrating screens, Vibrating separator-filter, Ultrasonic vibrating screens, Sifting machines, Filtering machines, Linear vibrating screens, Testing screens, Vibrating conveyers, etc.
These products are highly suitable to the purpose of screening grains and powders and filtering serous fluids. Other uses include the sifting and sorting dry powders, liquids and solids in industries such as Chemicals, Food processing, Pharmaceuticals, Metallurgy, pigments, Ceramics and Abrasives, etc. Our products have seven national patents. CE and ISO certification.The quality and technology of our products have reached the international advanced standard.


ARRC is a leading research facility for the minerals and energy industries. ARRC is a hub where scientists can interact, exchange information and explore new ideas in partnership with industry, universities, government and the community to ensure the ongoing sustainability of our resources industries, our environment and our way of life.
Located in Western Australia’s Technology Park, ARRC is a major initiative of the Western Australian State Government, CSIRO and Curtin University developed in conjunction and consultation with the petroleum and mining industries. Its location is highly appropriate, given that Western Australia produces two-thirds of Australia’s non-fuel minerals and about half of its petroleum.
ARRC was established to:
- enhance petroleum and mining exploration and extraction research and development in Western Australia
- partner and work with industry
- respond to changing industry requirements
- enable significant activities to be carried out with Cooperative Research Centres
- recruit research staff.
Since its inception in 2001, the centre has grown its capabilities and provides a strong foundation for the development of the National Resource Sciences Precinct with collaborations that have significantly contributed to positioning Australia as an international leader in this field.


Emmerson plc is a potash development company focused on the development of the Khemisset Potash Project in Northern Morocco.
Socio-economic Study Highlights
- 2,385 direct and indirect jobs to be created during construction
- Once operational a total of 1,500 jobs will be created with 760 being direct employees
- Targeting to fill 90% of roles at the mine with employees living within Khemisset region
- Total investment over the life of the Project is estimated to be US$2.5bn
- Economic impact of the project will increase local GDP per capita by ~40%


Payment & Shipping Terms:
|Output:||100 L/min||Pressure:||10 MPa|
|Piston Speed:||45 /min||Piston Stroke:||150 Mm|
|Power Unit:||11 KW||Transmission:||Fluid Drive|
injection grouting machine,
cement injection grouting pump
SG90 is the high pressure grout pump. It is a kind of piston pump with single cylinder and double acting. Its main oil pump is a variable piston unit adjusted by hand, so the output of pump can be adjusted. It has many advantaged characters of simple structure, higher working pressure.
SG90 often works together with grout mixer.
This equipment can be widely used in tunnel, the mine working face grouting water plugging, wall rock and concrete grouting, plugging water tunnel cracks, crushing of rock mass, evacuate the reinforcement of the rock reinforcement, anchoring grouting and backfill grouting and prevent the surface subsidence, prevent landslides, correcting buildings deflection of grouting, etc.
Mortar pump in the construction of prestressed technology application, and can be used for prefabricated or hole grouting of cast-in-situ components.In general construction projects and can be used for Bridges, culverts, mines, tunnels and other supporting and grouting, spraying inside and outside wall, ceiling of the spray grey, plaster, in addition, in the chemical engineering department, the railway construction projects, such as can make delivery of the equipment.
|3||Cylinder Dia:φ110 mm|
|4||Piston stroke:150 mm|
|5||Piston Speed:45 /min|
|6||Inlet diameter:38 mm|
|7||Outlet diameter:32 mm|
|8||Power unit:11 kW|
|13||Work elements:single Kolbenzylinder double action.spherical valve reversing|
High pressure grout the cement slurry or similar slurry to do the sealing, strengthening and stabilizing of rock and soil in Tunneling, Mining, Hydro-power Project, Slope Stabilizing and underground project, etc.
1. Plunger pump as oil pump for the reliable work under high-pressure;
2. Variable displacement pump for the low heat system and high system efficiency;
3. Solenoid operated directional valve or mechanical direction valve can be chose according to the different work environment.
Other products We mainly produce:
Foam concret pump ects
1.We can design and manufacture the product and send the technical personnel to guide the installation of equipment at customer's workplace according to the requirements of our customers.
2.If there is anything wrong with the products you can contact us in any time ,we'll send the customer's feedback to technology department and return the results to customers as soon as possible.


Leading Nigeria and Africa Gemstone, precious Stone, and Semi-precious Stone miner, dealer and exporter.
Welcome to Maso Roughstone Venture's website.
MASO VENTURES is a Solid Mineral Mining company based in Lagos State-Nigeria, a general contract, organized and existing under CORPORATE AFFAIRS COMMISSION (CAC) of Federal Republic of Nigeria, with Registration number (KD0011360).
Maso Ventures mine solid mineral of a large quantity and own a network of mines in Nigeria and across Africa.
Maso Ventures, to sell and supply gemstones and minerals in the open market.
Our Solid Minerals Includes: Lead Ores, Copper Ore, Iron Ore, Baryte Ore,Manganese Ore,Tin Ore,Zinc Ore, Antimony Ore, Zircon Sand, Lead Ore,Rutile Ore / Illimilite Ore, Crystal Quartz, Tantalite
With partners all around the world, Our client ranges from medium to large scale sellers , Minerial lovers, Production and manufacturers located in various parts of the world...
We have experience in the Earth Minerals industry and thus assures your satisfaction.
Each piece of Minerals is guaranteed to be exactly as described as we take great pride in the high quality of our Solid Minerals.
Our main goal is to offer affordable Solid Minerals and gemstones to the world.
We trade mainly in:
(A). Solid Minerals : Lead Ores, Copper Ore, Iron Ore, Baryte Ore,Manganese Ore,Tin Ore,Zinc Ore, Antimony Ore, Zircon Sand, Lead Ore,Rutile Ore / Illimilite Ore, Crystal Quartz, Tantalite.
(B). Gemstones: Tourmaline, Aquamarine, Sapphire, Amethyst, Garnet, Zircon, Topaz, .... and many more!
We trade both long time and short time contracts also


Map of the pima mining district showing the principal openpit copper mines. The pima district is reached by a good road that runs southsouth westward from tucson for about 18. Grover was the vice president of heinrichs geoexploration, located in tucson, arizona. Little mountains is a minor mountain range about forty miles southwest of tucson, in pima county, arizona. Cyprus minerals company for copper, molybdenum, and rhenium, has a history of. Waveland press the geology of ore deposits by john m. Freeport mcmoran sierrita mine green valley, arizona. Ransome in ore deposits of the sierrita mountains of arizona, in u. Geochemical reconnaissance of the santa rita mountains. The pima district ore deposits of the sierrita mountains file is part of the grover heinrichs mining collection. Evolution of fractures and alteration in the sierrita. Tucson, along the eastern pediment of the sierrita mountains in pima county.
Most of the ore deposits of the southwest are associated with this igneous activity. Sunrise and sunshine mines, papago mining district, sierrita mountains, pima co. Mesozoic stratigraphy of the sierrita mountains, pima county, arizona. Small arizona town copes with freeport mine closure. Ore deposits of the sierrita mountains, pima county. Historically, the area has seen extensive mining and ranching activity. Geochemical reconnaissance of the santa rita mountains, southeast of tucson, arizona by harald drewes geological survey bulletin 65 trace elements in alluvium and altered rock, recognized by geologic investigation previously repotted indicate some areas of potential economic interest along faults or near ore associated intrusives. Pima district ore deposits of the sierrita mountains. The highest indium content and inzn ratio of individual ore deposits are 5,740 ppm and 22. Geologic map of the northern sierrita mountains pediment, pima county. The principal tungsten minerals found in arizona are the. The pima mining district, arizona new mexico geological society.
According to freeportmcmoran spokesman eric kinneberg, the blaze started at 11 a. The collection contains over 1,400 folders including economic geology reports, maps, photos, correspondence, drill logs and other related. Freeport mcmoran sierrita mine, green valley, arizona. Ransome, ore deposits of the sierrita mountains, pima county. It also encompasses bedrock hills on the southeastern flank of the sierrita mountains, extensive piedmont alluvial deposits, santa cruz river deposits, and. Tungsten deposits of arizona azgs document repository. The highest point in the mountains is keystone peak, which rises to 6,188 feet 1,886 m. The ore deposit at sierrita was first recorded in 1895 and first worked as an underground mine in 1907, according to freeport. Cooper 1971 concluded that the pimamission ore body rep resents the. This thesis focuses on the pima mining district 30 40km south southwest of tucson, with particular reference to the sierrita esperanza porphyry copper deposit included therein figures 1 and 2. A slowdown in chinas economy has begun to sting arizonas economy, lowering copper. State map of arizona showing the location of the sierrita deposit.814 1536 417 785 738 875 460 532 1559 888 401 462 73 973 1293 1467 664 808 1189 39 64 226 622 414 591 1008 382 329 714 710 728 426 723


Ball mill grinding equipment is the most widely used, in which the lattice-type and overflow type ball mill is a mineral processing industry and other industrial sectors most commonly used grinding equipment; Ball Mill Coal is mainly used to grinding various hardness of coal for thermal power plants The generator boiler and all relevant industrial departments prepare qualified pulverized coal fuel; the tube mill includes raw material grinding of grinding cement raw materials and cement grinding of various types of cement clinker, mainly used in cement plants, and can also be used in related The industrial sector grinds other materials.
At present, the ball mills produced in China are relatively advanced, such as pneumatic clutches, hydrostatic bearings, jet lubrication devices and wear-resistant cast steel liners, and are equipped with automatic control devices. At the same time, in the past 20 years, the ball mill has also been developed to a large scale. For example, the lattice type ball mills of one-weight and medium-weight production have diameters of 5.2m and 4m respectively, lengths of 6.4m and 6.7m, and diameters of overflow-type ball mills of 5.03m respectively. And 5m, length up to 8.0m and 8.53m; one-produced steel ball mill has a diameter of 3.8m and a length of 8.3m; medium and heavy-duty tube mills have diameters of 2.4m, 3.0m and 3.5m, and the length is up to 13m and llm. There are now dozens of specifications for ball mills. The degree of automatic control of the mill is also increasing. Despite this, domestic ball mills still have a certain gap with foreign advanced standards in terms of specifications and automatic control.
The specifications of the ball mill are expressed by the cylinder diameter x length. However, the model specifications of domestic ball mills are still not uniform at present. For example, Î¦900mmÃ—1800mm overflow ball mills are expressed as MQY90/180, MQY0918, MQY900Ã—1800, etc. For grid type ball mills, some factories are wet or dry. The formula is expressed by MQG, some factories use MQS for wet type, and MQG for dry type; however, according to the text description, it can be clearly divided. The model specification of the heavy ball mill is relatively standardized.
The ball mills produced by each factory are introduced below.
1. Shen Ye plant is the focus of metallurgical machinery factory, production and grinding equipment for more than 40 years of history, design, manufacturing strength, full of different specifications, and its products rank in terms of quantity and quality have an important position.
The ball mills produced by the plant include dry lattice type, wet lattice type and overflow type ball mill, steel ball coal mill and tube mill, and are produced according to international standards, mainly used in metallurgy, chemical industry, fire resistance, building materials, Industrial sectors such as electricity to grind ore, coal or other grindable materials of various hardnesses.
The factory can also design and manufacture other types of mills according to user requirements. It can also determine the appropriate specifications and design the best working conditions according to the ore samples and the output and particle size requirements provided by the users. The mill has no excess or no function and guarantees production and particle size requirements.
Both the wet type lattice ball mill and the overflow type ball mill use a combined feeder, which uses a double-spoon feeder when the diameter of the mill is larger than 3200 mm and a single-spoon feeder when the diameter is less than 3200 mm. Dry lattice ball mills, rod mills, tube mills and ball mills use chute or screw feeders, while others use drum feeders.
All types of mills use peripheral gear transmission. For motor power less than 400 kW, a wound or cage asynchronous motor is used, which is decelerated by a first-stage reducer and connected by a coupling. For motor powers greater than 400 kW, direct drive is used with a synchronous motor.
The main bearing of the mill adopts self-aligning to ensure the normal operation of the rotating part. The lubrication method is lubricated by oil spoon, oil ring and automatic oil station. All forms guarantee good lubrication. In addition to the rod mill, the bearings used in the mill are generally provided with cooling water channels to cool the water to ensure good working conditions of the bearings.
At the same time, the plant also applied the following advanced technologies to the mill:
(1) Pneumatic clutch. Pneumatic clutch is a new technology commonly used in ball mills all over the world. It has a smooth joint, no need to adjust the wear gap, large transmission torque, quick clutch, easy to control and remote control. The ball mill uses its full load to reduce the starting current, greatly reducing the impact on the grid voltage drop and mechanical losses, and at the same time can overload the insurance.
(2) Dynamic and static pressure bearings. Dynamic and static pressure bearings have been widely used on mills, which greatly reduces the starting current and reduces the installed power. Moreover, all the data of the dynamic and static bearing are optimized by microcomputer.
(3) 44 electric ear" - control the material level with sound. The ball mill is equipped with "electric ear" - the sound-to-electric signal device that controls the feeding with sound. It is connected to the feeding system, and the grinding machine can be controlled. The best grinding state.
(4) Wear-resistant cast steel liner. The plant high quality wear steel castings, which add high-manganese steel liner plate chromium, chromium and manganese silicon steel liner composite liner and other domestic leading position, and are free for users delivery. Their service life is generally about 40% longer than that of high manganese steel.
At the same time, Shenye also adopted advanced injection lubrication and PC control methods on the mill.
When the mill adopts the transmission form of the asynchronous motor with the reducer, there are four kinds of arrangement of inner right rotation, outer right rotation, inner left rotation and outer left rotation. When the synchronous motor directly drives the transmission form of the pinion shaft, only the left-handed and the left-handed Two arrangements of right-handed rotation. The direction of rotation of the mill is determined from the discharge end to the feed direction. The mill rotates clockwise to the right and counterclockwise to the left. The rod mill and tube mill for intermediate discharge are not included here. When ordering, the user should indicate the requirements for the direction of rotation, otherwise they will be made by right-handed or right-handed. The method for judging the direction of rotation of the ball mill and the steel ball mill is shown in Fig. 1. [next]
The equipment supplied by the factory includes the machine body, electric motor and low-voltage electric control device. The matching lubrication station or high-pressure oil station can make an order to the manufacturer according to the specific requirements and quantity of the equipment. The high-voltage control section is designed and supplied by the user.
The technical performance of the dry lattice type, wet type grid type and overflow type ball mill, steel ball coal mill and tube mill (cement mill) produced by the plant are listed in Tables 1 to 5, and the shape of the lattice type ball mill and the overflow type ball mill. The mounting base dimensions are shown in Figures 2 to 5 and Tables 6 and 7.
Table 1 Â Â Table 2 Table 5 Â Table 6 Â Table 6 continued Â Table 7
Â figure 2
Â Â Â Figure 4
2. One heavy The mill produces a wide variety of mills with complete specifications and excellent quality. The ball mills mainly include wet grid type and dry type grid type ball mills, overflow type ball mills, steel ball mills and tube mills (cement mills), and their technical properties are listed in Table 9.
At the same time, the plant also produces advanced double-inlet and double-out direct-blowing steel ball coal mills, the technical performance of which is listed in Table 8.
Table 9 Â Â Table 9 continued
3. Zhongzhong The factory mainly produces overflow type and lattice type ball mills. Its main shaft adopts advanced dynamic and static pressure bearings with both dynamic pressure lubrication and static pressure lifting. The large ring gear adopts helical teeth and oil injection lubrication. The transmission is smooth and has an interchangeable overflow port and grid plate. The same size ball mill can be made into overflow or lattice type according to user needs. The structure of the mill is advanced and reasonable, safe and reliable in use, and high in efficiency. The arrangement of the transmission is divided into left and right, and the arrangement of the large ring gear at the discharge end or the feed end is different (Fig. 6). The user should indicate the arrangement of the transmission when ordering, and also indicate whether it is necessary to bring a lubrication and electrical control system. The overflow and lattice ball mills produced by the plant and their technical performance parameters are listed in Table 10. The outline and installation dimensions are shown in Figures 7-10 and Tables 11 and 12, respectively. In addition, Zhongzhong can also design and produce lattice and overflow ball mills of various specifications according to user requirements.
Table 10 Â Â Table 11
The Î¦3200Ã—5800 steel ball coal mill produced by the factory has advanced structure, safe and reliable use, widely used in thermal power plants to grind coal of various hardnesses, and prepare qualified fuel for coal-fired boilers â€“ coal powder. The external dimensions of the machine are shown in Figure 11, the dimensions of the installation are shown in Figure 12, and the technical parameters are shown in Table 13.
At the same time, the plant also produces a variety of tube mills (cement mills, raw mills), which are characterized by compact structure, reliable operation, simple maintenance and management, and can run continuously for a long time, with large production capacity and adaptability to materials. Strong; both dry and wet grinding, as well as drying raw material grinding; large crushing ratio, up to 300, and easy to adjust the fineness of the grinding products; good sealing, can prevent dust pollution Environment; there are two transmission modes, center and edge. Raw material grinding is used to grind cement raw materials, and cement grinding is used to grind various types of cement clinker. The medium and heavy tube mill and its technical performance are listed in Table 14.
4.Liaoyuan Heavy Machinery Factory (hereinafter referred to as Liaozhong) This factory is an important manufacturer of small and medium-sized ball mills in China. It has complete specifications and good quality. It mainly produces dry and wet lattice ball mills and overflow ball mills. Its technical performance Listed in Tables 15, 16 respectively, the external dimensions of some of the devices are shown in Figures 13, 14 and Tables 17, 18, respectively.
5. Heavy The company's sixth plant produces MQG dry lattice ball mill MQS wet lattice ball mill and MQY overflow ball mill. The main technical performance is listed in Table 19~21. According to the transmission mode, the ball mill can be divided into a belt reducer and a synchronous motor. The shape and installation dimensions of the various ball mills in the plant are shown in Figures 15-22 and Tables 22-28, respectively.
Table 19 Â Table 20 Â Table 21 Â Table 22 Â Table 23 Â Table 24 Â Table 25, 26 Â Table 27 Â Â Table 28 Table 29
6. Qunying The dry grid type, wet grid type and overflow type ball mill produced by the factory and their main technical performance are listed in Table 29.
7. The machine produces a variety of mills such as ball mills, cement mills, raw material mills, raw mills, wind sweeps, tube mills and coal mills used in cement plants, power plants and building materials departments. In Table 30, the outer dimensions of the reducer edge drive and the center drive mill are shown in Figures 23, 24 and Tables 31 and 32, respectively.
Table 30 Â Table 31 Â Table 32 Â Table 33
8. Jiang Mine The four ball mills produced by the plant and their technical performance parameters are listed in Table 33, the equipment outline is shown in Figure 25, and the installation base dimensions are shown in Figure 26.
9. Hengye The plant is one of the main ball mill manufacturers in southern China. The ball mill is more advanced, using pneumatic clutch, static pressure lubrication or static pressure starting, dynamic pressure lubrication, new bearing housing and gear cover sealing structure. The large mill is equipped with a slow transmission and a jacking device. There are various lining types, such as corrugated, strip and rubber linings, especially with angular spiral linings (Fig. 27). It has obvious energy-saving effect and can improve the fineness of grinding. It is suitable for fine grinding, so it is also called energy-saving mill. The various mills based on ball mills and their main features and technical parameters are listed in Table 34.
10. Nanzhong The plant is an important grinding equipment manufacturing plant in southern China. It produces a variety of mills, including ordinary ball mills, rod mills and tube mills (cement mills). The dimensions of the Î¦1500 series wet mill are listed in Table 35, the shape and transmission arrangement are shown in Figure 28, the installation dimensions are shown in Figure 30 and Table 36, and the technical performance and dimensions of the Î¦1500 series dry mill are listed in Table 37. The shape is shown in Fig. 29, the mounting dimensions are shown in Fig. 31 and Table 38; the technical performance and external dimensions of the Î¦2100 series mill are listed in Table 39, the outer shape is shown in Fig. 32, the mounting dimensions are shown in Fig. 33 and Table 39; Î¦1500Ã— The technical performance and dimensions of the 5700 cement mill are shown in Table 35, 36; the technical properties of the Î¦1830Ã—6400, Î¦1830Ã—7000 and Î¦2200Ã—6500 cement mills are listed in Table 41, and the outline and installation dimensions are shown in Figure 34 and Table 40, respectively; The technical performance of the series and 290 series ball mills are listed in Table 42, and the outline and installation dimensions are shown in Figures 35-38 and Tables 43, 44, respectively.
Figure 30 Â Figure 31 Â Figure 32 Â Figure 33 Â Figure 34 Â Figure 35 Â Figure 36 Â Figure 37 Â Figure 38
Table 35 Â Table 36 Â Table 37 Â Table 38 Â Table 39 Â Â Table 40, 41 Â Â Â Table 42
11. Other manufacturers' products
The technical performance of Nanchang heavy machine ball mill is listed in Table 45; the technical performance of various ball mills in Shen Mine is listed in Table 46~48; the technical performance of Yankuang ball mill is listed in Table 49, the technical performance of Baotou ball mill is listed in Table 50; Stone mill technology is selected in Shicheng The performance is listed in Table 51; the technical performance of various ball mills in Nan Mine is listed in Tables 52-54.
Table 45 Â Table 46 Â Table 47 Â Table 48 Â Table 49 Â Table 50 Â Table 51 Â Table 52 Â Table 53, 54
Table 55 Â Table 56, 57 Â Â Â Â Table 58
Xinhai Mining Machinery produces conical ball mills, wet and dry lattice ball mills and wet overflow ball mills. Their technical performances are listed in Tables 55~58. Â
The conical ball mill mainly has four characteristics: 1 transmission adopts rolling bearing instead of sliding bearing, the friction is greatly reduced, the starting is easy, and the energy saving is remarkable; 2 the tapping end adopts the cone design, which increases the volume and forces the material and steel at the cone end. Ball grading, the closer to the exit, the smaller the diameter of the steel ball, the more repeated grinding effect; 3The grooved annular lining plate increases the contact surface of the ball and the ore, strengthens the grinding effect, and has a large lifting capacity for the ore, which reduces Energy consumption; 4 The whole frame is used to facilitate civil construction (construction of a cement foundation) and equipment installation.
Kunming Jinshan Machinery Manufacturing Co., Ltd. (hereinafter referred to as Jinshan Machinery, former Dongchuan Mining Bureau Machinery General Factory) produces ball mills for metal mines, concentrators, cement plants, refractory plants, fertilizer plants, building materials plants, etc. The fine grinding operation of the grinding machine produced by the factory adopts the new material wear-resistant lining and new structure, which makes its performance more superior, and produces more than 30% of electricity saving. The cone ball mill adopts rolling bearing (Î¦900~Î¦1500) instead of sliding bearing. series. The technical parameters are shown in Table 59.
The technical parameters of the ball mill produced by Yantai Metallurgical Mining Machinery Plant (hereinafter referred to as "smoke mine") are listed in Table 60.
Heavy and heavy production of advanced MG type tube mill MQR type grinding machine, MT type barrel type coal mill, its technical parameters are listed in Tables 61~63.
Â Â Â Table 59 Â Â Table 60, Table 61 Â Table 62 Â Table 63
The heavy-duty grinding machine is the main equipment in the pellet process. It treats materials with a water content of 8%~13%, so that the materials are thoroughly mixed and refined, and the surface area of â€‹â€‹the material particles is increased. The use of the grinding machine can shorten the production process of pellets, save equipment energy consumption, and improve the quality of pellets and metal recovery, improve working conditions and environmental protection conditions, so it is rapidly promoted in the production process of pellets. . The working principle is that when the surrounding large gear drives the cylinder to rotate, the material is impacted by the grinding medium steel ball, and the ball between the ball and the ball and between the ball and the cylinder liner, so that the material fully exposes the fresh surface, and the Mix well and finally discharge the mill through the discharge hole and enter the next process. This kind of mill can effectively reduce the amount of bentonite added and increase the strength of green balls. The grinding mill has three main features on the basis of the ball mill: forced feeding, peripheral mining, and rubber lining.
The barrel coal mill is equipped with a jacking device, a screen unloading device, a slow transmission device and a high and low pressure lubricating oil station (for static and dynamic pressure lubrication). The jacking device is used to lift the rotating part of the coal mill during the main bearing inspection. The screen unloading ball device is used for the coal mill to periodically screen the steel ball and unload the steel ball. The slow transmission is used when the coal mill is inspecting and replacing the cylinder liner. The barrel coal mill has strong adaptability, reliable operation and convenient maintenance. It is mainly used for grinding coal of various hardnesses in thermal power plants.
The ball mill produced by Shandong Metallurgical Machinery Factory (hereinafter referred to as Shandong Metallurgical Machine) includes: Î¦1830Ã—6400 and Î¦1830Ã—7000 center discharge ball mill, Î¦1500Ã—5700 dry type and Î¦1512Ã—1520 wet type lattice ball mill, Î¦2200Ã—7500 energy-saving ball mill, Î¦500Ã— 3900, Î¦2100Ã—3600 steel ball coal mill, Î¦2200Ã—6500 cement mill.
The ball mills produced by Zhengzhou Mine have Î¦900mm series, Î¦1200mm series and Î¦1500mm series dry and wet lattice ball mills with more than 10 specifications, and Î¦1800Ã—7000 dry lattice ball mills.
Dahua Heavy Machinery produces 24 specifications of MQYG ball mill, 16 specifications of MG steel ball mill and 12 specifications of cement mill.
Sichuan Mine produces 13 specifications of Î¦1500 series, Î¦830 series and Î¦2200 series ball mills.
Peanut Shell Pellet Mill,Peanut Shell Pellet Press,Peanut Shell Pellet Making Machine,Peanut Shell Pellet Machine


The older streets in St Helens tell a story: Medea Cove, Circassian Street, Argonaught Road, Jason Street. The story is the ancient Greek myth of the Golden Fleece. They once thought there was ‘gold in them hills’–and there was.
In 1870 Chinese came to work the gold mine at Mathinna. Then in 1873 Renison Bell discovered there was a wealth of tin to be had in the rivers and streams across the entire North East.
Mathinna, to the west of St Helens was one of the few successful gold fields discovered in Tasmania. When tin was discovered later, many former gold miners were attracted to the North-East because the process of alluvial mining for tin was essentially the same alluvial mining for gold: washing the heavier ore out of river bed gravel.
Although the work was simple, it was backbreaking, generally poorly paid and had little appeal for the average
European worker. However, the Chinese had experience of difficult conditions and hard labour in their homeland and many had experience of working in the goldfields on the mainland. The shallow alluvial mining suited a transient workforce that worked as a disciplined team. Most of the small mines required little capital, and the miners would then stay only long enough to earn enough money to return to China, relatively wealthy men.


Sigatoka Ironsands Project
The Sigatoka Ironsands Project lies within SPL1495, on the south coast of Viti Levu, the largest island of Fiji. It is located approximately 80km south of Nadi and 120km west of the capital, Suva, and is near the town of Sigatoka. SPL1495 covers an area of 2,522.69 hectares on the plains at the mouth of the Sigatoka River, the river itself and an area offshore.
The satellite image above shows the main geological features of the Sigatoka area. The alluvial sands cover a down-thrown fault block and are underlain by a combination of marls and limestone debris. The Sigatoka River course was initially along the western margin of this alluvial plain and has migrated eastward, gradually building up the large washed sand deposits with the assistance of the prevailing southeasterly trade winds and ocean currents. Large volumes of sand containing magnetite have accumulated on the western side of the river mouth, as is evident in the satellite image.
The targeted sand comprises sediment that was eroded from magnetite-bearing volcanic and intrusive rocks inland carried toward the sea by the river. As the river neared the marine outlet, the action of wind, current and waves has produced concentrations of heavier minerals while removing clay-sized material. Exploration confirmed the presence of magnetite and other heavy minerals in the Sigatoka sand deposits, and exploration by Dome has now quantified an initial resource.
Magnetite as a source of iron for steel making, used in coal washing and in heavy marine cements so has plenty of potential markets. Its concentrates command a premium over the price of bulk iron ore because of its purity and use, for example, as a feedstock for specialty furnaces, in the recycling of steel and iron. The Sigatoka iron sand deposits contain other heavy minerals such as ilmenite as well as reclamation sand and gravel that add value.
Based on exploration undertaken by Dome, a Maiden JORC 2012 Resource Estimate of 131.6 million tonnes was announced in October 2014, which included Indicated Mineral Resources of 25 million tonnes @ 11.6% HM at Sigatoka River, and Inferred Mineral Resources of 100.7 MT @ 17% HM at the onshore Kulukulu prospect and 5.9 million tonnes @ 11% HM at Sigatoka River (see ASX release dated 10 October 2014).
On November 5, 2020, the Company announced a third JORC 2012 Resource update as follows;
Revised Mineral Resources at Sigatoka
The total mineral resources at Sigatoka are now 189.3 million tonnes (Mt) at 12.7% heavy minerals (HM), with a cut off of 8% HM. This is made up of the following:
A combined Indicated and Inferred Resource of 34.6Mt at an average grade of 20.2% Heavy Minerals and 12.9% Clay containing 7Mt of Heavy Minerals, which includes:
- An Indicated Resource of 34Mt at an average grade of 19.7% Heavy Minerals and 13.1% Clay containing 6.7Mt of Heavy Minerals of which 25% is MAG1 (300 Gauss) Heavy Minerals.
- An Inferred Resource of 0.61Mt at an average grade of 48.3% Heavy Minerals and 4.2% Clay containing 295kt of Heavy Minerals of which 25% is MAG1 (300 Gauss) Heavy Minerals.
The unclassified resource for the Kulukulu North area is now:
The Resource consists of detrital magnetite and other heavy minerals in a coastal sand deposit. In addition to magnetite concentrate, non-magnetic heavy mineral concentrate and sand and gravel suitable for industrial or land reclamation uses are expected to be produced during processing.
In early December 2014 Dome received an Environmental Impact Assessment report prepared by independent environmental specialists, Corerega Environmental Consultants. The report concluded that “The proposed mining, dredging and mineral extraction development project is likely to have significant economic benefits to the local area, the region and the Country of Fiji and local residents are likely to benefit from the increase in productivity of land, river and marine environment and through job opportunities”.
In October 2015 formal approval was received from the Fiji Department of Environment of the Environmental Impact Assessment (EIA) report on the Sigatoka Project (see ASX announcement dated 15 October 2015).
Dome is now proceeding expeditiously to obtain a Mining Lease. This will require the submission of a Definitive Feasibility Study (DFS) as well as an updated Environmental Impact Assessment (EIA) based on the mine plan and treatment process to be undertaken to Government.
In September 2021, a 15-20 tonne bulk sample representative of the Sigatoka deposit in the area where mining and processing is proposed to commence was shipped to IHC Mining’s metallurgical laboratory in Queensland for large-scale pilot plant testwork as a prerequisite top the DFS.
During October 2021, the Company engaged Flagstaff PCM Pty Ltd (Flagstaff) to provide engineering services and overall management of the DFS and EIA programs. Following requests for competitive bids on the main components of the DFS, Flagstaff recommended engineering and environmental experts to complete the major components of the DFS including the mine plan, plant package, financial model, market studies and geotechnical investigations. They also recommended experts to undertake the marine, river, land and societal inputs to the EIA. These programs are now well underway and expected to be completed by the end of 2022.
Dome proposes to mine and extract the magnetite, ilmenite and other heavy minerals from the sands in the Sigatoka River. In addition, subject to Government approvals, the processed sand and gravel tailing that is not required for local use after removal of commercial heavy minerals may be sold for land reclamation purposes adding further value to the iron sand mining operation.
The Sigatoka iron sand mineralisation is easily accessible and mining is expected to employ low-cost dry mining and dredging methods commonly used in the mineral sand mining industry. The magnetite and other heavy minerals of value are recovered as concentrates by various combinations of gravity, electrostatic and magnetic processes that are already widely used in the mineral sands industry. Once the Definitive Feasibility Study has confirmed the deposit to be economic to mine, development and concentrate production can occur very quickly.
There are several features of the mineralised area at Sigatoka that should be economically advantageous when mining commences. In the first instance, the organic overburden or soil layer is generally less than 1m in thickness and is immediately underlain by magnetite-bearing, orange to brown beach sand. Holes drilled to date have extended from the far north of the deposit, at its most inland development, to the river bank near the sea and show a general thickening of sand from 10-12m inland to greater than 35m of sand toward the south and east (i.e. toward the present day Sigatoka River channel and the sea).
Another important feature of the sand from an economics point of view is its very low clay (slimes) content, which was 4.8% in the bulk sample and average less than 8% in all holes drilled to date. This means the washing of the material through the processing plant will likely create far less slimes, making the management of tailing and wash water easier and less costly.
The processing operation uses fresh water only so will not introduce contaminants into the local environment. Aside from the economic benefits the mine will bring to the local community and to Fiji, the removal and continuing management of sand and gravel that now choke the Sigatoka river will result in an increase in fish stocks and variety of aquatic life, more efficient flushing of biological pollution from the river water and reduce the annual threat of flooding.


Renewables a serious option for African miners as energy costs, emissions come to the fore in African mining
Author: Anine Vermeulen
Rising energy prices and supply constraints have forced mining companies operating in Africa to find new energy solutions that are affordable, consistent and secure. The mining companies are exploring renewable-energy integration as a means to not only address their affordability and security of supply concerns, but also deal with broader carbon mitigation goals. Comprehensive photovoltaic (PV) solar systems provider First Solar fuel replacement solutions director John Eccles points out that electricity is the lifeblood of all industries and that reliable electricity generation is particularly critical for the success of the mining sector.
“While the mining industry has traditionally relied on electricity grids and on-site liquid fuel generators for its electricity needs, there is a growing global understanding that solar energy is becoming more sustainable and affordable,” he says.
Follow the link below to read the full article:


KENNECOTT UTAH COPPER MINE OFFICE BUILDING
Total Size: 12,000 square feet
Duration: 7 Months
Built on the lip of the Kennecott Copper mine, the world’s largest open pit mine, this project consisted of six structural pod units totaling 12,000 square feet. The six pod units were designed so they could be disassembled and relocated if necessary, as the mine grows. The office building achieved a LEED Silver Rating and provides Kennecott Copper with administrative office space for the mine management, engineering, and safety personnel. The building includes conference rooms and break room facilities, offices and cubicles, as well as an open center court patio. The building sits 100 yards from the main haul road for the mine where the occupants can interact with the Mine Operations on a daily basis.


Reflections on the 26th World Mining Congress
Commissioner for Resources Safety and Health Kate du Preez's reflections on the discussions at the 26th World Mining Congress which was held in Brisbane from Monday 26 June to Thursday 29 June.
At the conclusion of the 26th World Mining Congress, I was remined how enormously important the resources industry is to not only Queensland but to Australia and the world.
The conversations throughout the World Mining Congress, particularly during the Health, Safety and Wellbeing concurrent sessions, highlighted the importance of continued collaboration, innovation and development of research-based solutions between resources industry operations, universities and other organisations involved in safety and health.
I was honoured to be invited to chair a session in the Health, Safety and Wellbeing stream, and to be involved in collaborative discussions with industry and academic experts, focussing on risk management and controls.
Dame Judith Hackitt delivered an insightful presentation on resilience and risk management and how the industry can prepare for the unexpected and unpredictable risks.
Her presentation opened a vital conversation about whether, in light of the ongoing effects of the COVID-19 pandemic, the solutions we have on hand to manage and mitigate risk are fit for purpose in an increasingly interconnected and complex world.
Dame Judith questioned whether we should be building resilience in our organisations rather than risk management to deal with both foreseen and unforeseen risk.
Suzy Retallack outlined the evolution of critical control verifications and audits at Newmont to incorporate human performance principles to its fatality risk management systems.
Newmont identified that critical control verification had become a learned process and felt the process was becoming rote, did not effectively engage participants and lacked depth in identifying gaps in the work being undertaken.
Its refreshed approach provided new supervisors and managers the knowledge to complete critical control verification focusing on both technical detail and safety interaction principles highlighting the importance of the social process, improving overall safety performance.
Other presentations included:
- Dr Paul Amyotte’s fascinating presentation on risk management in high hazard industries and how many of the risk management concepts and protocols employed to good effect in the chemical process industries find similar application in enhancing health, safety, and wellbeing in mining operations.
- Ben Seligmann’s discussion on causal networks as a new approach to address inherent problems with risk management practice in mining organisations.
- Rhys Patterson’s outline of the risks of wireless blasting and the requirements for a safe and reliable wireless blasting system.
- Alton Bester’s description of the development and implementation of a berm monitoring system at Kumba Iron Ore to ensure accurate measurement of waste dump safety berms on a near real-time basis.
More broadly, the congress also highlighted how mining operations are rapidly adopting artificial intelligence, autonomous systems and remote operations technology to modernise their operations and reduce risk.
One value of automation and remote operations technology that is often overlooked is the potential for these technologies to allow the mining industry to attract the next generation of mine workers to solve future resourcing challenges.
This challenge was highlighted throughout the conference with a great deal of discussion about how the resources industry is already experiencing skill shortages and the need to develop the talent to meet future demand.
I look forward to carrying on these conversations.
Kate du Preez
Commissioner for Resources Safety and Health
Last updated: 04 Jul 2023


The program trains professionals with the deep knowledge in underground construction and underground space development, who are able to solve modern research and production problems. Students acquire skills for effective use of modern information technologies for design in underground structures and mining enterprises, as well as a set of competencies that allows them to successfully work in engineering and management positions in the construction industry and the mineral resources sector of the economy.
You will become a:
• Mining engineer;
• Research engineer;
• Project manager;
You will work at:
• Mining and metallurgical enterprises;
• Scientific institutes and centers, universities;
• Federal and regional governmental bodies;
• Customs and environmental services;
• Global financial and industrial corporations.


If you are interested in our company or products, welcome to visit our company or local offices; you can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
For production of aggregate, similar investment schemes can be used as valuable references which can make you have a rough idea of scheme design, model selection of machines, construction, operation and investment returns for your future projects. We believe that our customer sites can bring you the valuable information that you need.
The VSI5X Sand Making Machine perfectly combines theory with practice. Testified by systematic mechanics, VSI5X Sand Making Machine, compared to traditional sand makers, increases the throughput rate and crushing ratio by 30-60% yet reduces costs of quick-wear parts by 40%.
To offer you more timely service and solve your puzzles during operation of production lines, we push out the strategy of "Globalization & Localization". Currently, we have set over 30 overseas offices distributed over different continents. If there is any need, we can "knock your door" at once. It is a strategy just right for you.
GMC gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and Raymond mill, If you are engaged in these industries, why not choose GMC?


2/8/2021 -- The Ames Copper Group (ACG)—a joint venture between U.S.-based Prime Materials Recovery, Inc. (PMR), and Spain’s CuNext Group—to build a secondary copper smelter in North Carolina, USA.
Per the PMR website and reports in recyclingtoday.com and areadevelopment.com, the SMS Group will supply the smelter. It will have the capacity to annually process up to 50,000 tons of copper anodes. The plant, scheduled for startup this year, will be the first secondary copper recycling facility in the U.S. to produce copper anodes from copper scrap and copper fines.
“The manufacturing industry is critical to our success as a nation, and this will be the only smelter in the U.S. manufacturing custom copper anodes,” said PMR CEO Bernard Schilberg. He said that China’s restrictions on copper scrap imports and the oversupply they have created in the U.S. market prompted the venture, as did the demand for copper anodes in North America. “We will be able to compete globally with the new efficient technology we are implementing.”
Based in East Hartford, Connecticut, PMR operates processing facilities in Canastota, New York; Willimantic, Connecticut; Orangeburg, South Carolina; and Hickory, North Carolina. PMR processes and brokers in excess of 35 million pounds of nonferrous metals a month. Its affiliate, IMC Metals America in Shelby, North Carolina, manufactures copper for wiring and lightning rods, as well as applications in the defense industry.
Schilberg said that CuNext has experience in copper mining and refining while PMR has experience in direct melting of copper scrap. ACG will purchase birch/cliff, No. 2 copper chops with a minimum of 90 percent copper content and copper-bearing scrap, and copper alloys with a minimum of 85% copper content. The smelter will consume 54,000 tons of scrap annually to produce 50,000 tons of 99.7% copper custom anodes. U.S. wire and cable manufacturers are key customers.
SMS will supply a tilting refining furnace, anode casting wheel, gas cleaning system, and electric and automation systems. The plant will be prepared for a future upgrade with additional digitalization features.