Category: Hot Sell Rock Crusher

 Copper beneficiation TGM trapezium grinding mill fastest selling products in congo kin

In recent years, the Congo (DRC) affected by the civil war, mining production instability and even lead to a decline in some mineral production and stagnation after 1996 mining output fell by an average of about 5% per year, while mining output in 2000 accounted for only GNP 6%. Mineral production since 1997 are shown in Table 2, the main minerals are crude oil, copper, cobalt and diamonds. Gecamines is the country’s largest mineral producers, which controls the national coal, copper, cobalt and zinc production. Durning the whole copper mine beneficiation production line, there are demand many copper beneficiation machines such as primary jaw crusher pe600*900, secondary impact crusher pf1315, hydraulic cone crusher hpc175 sereis,TGM series trapezium grinding mill, copper slag washing machines, vibrating feeder and belt conveyor and other optional equipments. About 80 % of primary copper production comes from low-grade or poor sulfide ores. After enrichment steps, the copper concentrates are usually treated by pyrometallurgical methods. Generally, copper extraction follows the sequence (see Figure below): 1. Beneficiation by froth flotation of ore to give copper concentrate (Optional partial roasting to obtain oxidized material or calcines) 2. Two-stage pyrometallurgical extraction 1. smelting concentrates to matte 2. converting matte by oxidation to crude (converter or blister) copper 3. Refining the crude copper, usually in two steps 1. pyrometallurgically to fire-refined copper 2. electrolytically to high-purity electrolytic copper Features of copper beneficiation production line: For beneficiation of copper ore, Tenova Mining &Minerals liaises with suppliers and evaluates equipment to make unbiased selections of the best equipment . For stockpiling, materials handling, environmental protection and waste disposal, Tenova Mining &Minerals draws upon its comprehensive in-house and licensed range of engineered technologies or selects the most appropriate equipment from other suppliers. Liming heavy industry designed the TGM series trapezium grinding mill which is widely applied for copper mine beneficiation plant as the copper powder reclyling process.any more details information, contact me!...

PCL sand making machine

PCL sand making machine is also called as PCL vertical shaft impact crusher. It is of high-power and low-consumption, which is designed depending on several years’ hard work and study of mechanical mining equipment. Sand Making Machine absorbs advanced technology of the same products of Barmac Company of America,...

VSI sand making machine

VSI sand making machine (also named VSI vertical shaft impact crusher) is especially used for providing high-quality sandstone aggregate for expressway, high-speed railway, high-rise buildings, city planning, construction of dam for hydropower plant and concrete mixing plant. It is the first choice in the artificial sand making and the stone shaping...

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher is integrated with three kinds of crushing modes and becomes core equipment in sand making industry. It is widely used in every kind of metallic and nonmetallic minerals, cement, refractory materials, grinding, raw material of glass, building aggregate, machine-made sand and metallurgy etc. It is...

Spring Cone crusher

Spring Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, spring cone crusher is of stable structure, high efficiency, easy adjustment, economic operation, etc. The spring cone crusher acts as an overloading protection system that allows metal...

HPC Hydraulic cone crusher

HPC Hydraulic cone crusher  is developed as high-energy cone crusher by introducing German latest technology. The Hydraulic crusher does not only improve production capacity and crushing efficiency, but also expands application scope: it can provide unequaled crushing performance in each kind of medium crushing, fine crushing and ultra-fine crushing operation...

CS Series Cone Crusher

CS Series Cone Crusher is a kind of high efficiency spring cone crusher, which integrate optimization of cavity-type and reasonable stoke and advanced technology, and follows the conception of laminated crushing principle of more crushing and less grinding. It is excellent in manufacturing, installing, applying and maintaining etc. CS...

PF series Impact crusher

PF series Impact crusher can crush each kind of coarse, medium, fine cubic material (granite, limestone and concrete etc) with feeding size not more than 500mm and crushing strength not more than 350MPa. Thus Impact Crusher is widely applied to secondary and tertiary crushing of various ores and medium-hard materials...

European Type Impact Crusher

European Type Impact Crusher is our latest generation of product with the international advanced-level quality,which is designed and produced based on Liming Heavy Industry absorbing the latest technology of impact crusher in the world. European Type Impact Crusher Features Adopting the world-level manufacturing process; selecting manufacturing material at the...

PE Series Jaw crusher

PE Series Jaw crusher introduction: PE Jaw Crusher isused as primary crusher and secondary crusher since they can achieve coarsely crushing and fine crushing. Jaw crusher of PE series can process large stones with large capacity primarily and thus become the first choice for primary crushing; the PEX series can be...

European Type Jaw Crusher

European Type Jaw Crusher Introduction By adopting the world’s most advanced crushing and manufacturing technology, European type jaw crusher is mainly used for secondary and tertiary crushing of various medium-hard ores and rocks etc in industrial departments such as metallurgy, mining, chemical industry, cement, construction, refractory material and ceramic...