It is reported that the Almarek Mining Company in the country of Uzbekistan reached $722 million in exports from January to September 2022, of which MTW European grinding mill helps Uzbekistan export more than 60,000 tons of copper. We visited the local copper ore processing production line and found that the main equipment they use in the production process are jaw crusher, cone crusher and MTW European grinding mill, which can produce copper resources in a green and energy efficient way even under the harsh and arid environment.
Speaking of copper ore, we should not be too unfamiliar, the cell phone in our hands, the computer in front of us, the ride in the transport can not be separated from copper. Natural copper ore is generally copper sulfides or oxides and other mineral compositions of the aggregate, the market processing required more chalcopyrite, pyroxene, spotted copper ore, the following we understand together the specific processing production process of copper ore.
Stage 1: Three stages of closed circuit crushing. Copper ore is a relatively hard ore, first choose the jaw crusher primary crushing, then use the laminated crushing, good finished particle size HST single cylinder hydraulic cone crusher for medium crushing, and finally use the high performance HPT hydraulic cone crusher for fine crushing, so that you can get fully crushed copper ore, for the later grinding stage to improve the production efficiency.
The second stage: two-stage one closed grinding powder. After three stages of closed circuit crushing, the copper ore becomes small particles, and then the 0-12 mm copper powder is screened by vibrating screen, and then sent to MTW European grinding mill for ultra-fine grinding to get 15-400 mesh copper powder, and finally screened by spiral classifier into the next stage.
The third stage: flotation. The spiral classifier screened copper powder will be sent into the flotation machine, through the mixed flotation process, and finally dried by the dryer to get high purity, high value copper powder.
MTW European grinding mill helps Uzbekistan export more than 60,000 tons of copper, providing rich raw materials for electrical, new energy, transportation, construction and other industries. MTW European grinding mill is also mostly used in the preparation of environmental protection limestone desulfurizer for power plants, heavy calcium carbonate processing, large non-metallic ore powder making, building materials and chemical industry range, being exported all over the world, if you are interested in the equipment, please leave your message below.