Flotation separation process is often used in the copper ore processing plant. Before the flotation of the medicine, the copper ore is coarsely ground into small pieces, and then ground to a certain particle size, and then the beneficiation agent is added therein. In this way, the ore particles float up, and the final foam product is collected and further dehydrated to obtain copper concentrate, which is sent to the smelter for copper smelting.
Flotation equipment is mainly flotation machine and other equipment to realize flotation process. Flotation machine is made up of many cells in series. HXJQ has different types of flotation machines available, such as SF flotation machine, XCF flotation machine, KYF flotation machine, BF flotation machine.
Related Euipment: Jaw Crusher, Ball Mill, Spiral Classifier, Magnetic Separator, Flotation Machine
The upper limit of particle size is 0.25mm and the lower limit is 0.01mm. If the particle size is less than 0.01mm, the ore will be crushed and slimed, which will worsen the flotation index.
Pulp concentration is thin, recovery is low, but concentrate quality is high. With the increase of pulp concentration, the recovery rate increases. When it reaches a certain level, the recovery rate will decrease with the increase of pulp concentration. Generally, pulp concentration is 25-35%
If the time is too long, the recovery rate will increase, but the concentrate grade will decrease; if the time is too short, the concentrate grade will be favorable but the tailings grade will increase.
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