B. When the mineral mixture after being graded pass through the magnetic separator, the mixing drum can separate mineral substances because it contains large amounts of water, then we can get dried materials after preliminary concentrating by thickener and drying by drying machine.
Specific ore dressing production process of beneficiation production line is as follows: materials-vibrating feeder-jaw crusher-ball mill-dryer-thickener-flotation-machine- magnetic separator----spiral classifier.
Mined ore will be initial broken by Jaw Crusher, then evenly fed into the ball mill via the elevator after breaking to reasonable fineness, and the ore will be crushed and grinded by ball mill. Materials after being grinded by ball mill will be sent into the next process: classification.
A. Mineral mixture after being graded will be separated by magnetic force and machine force when passing through the magnetic separation machines due to different susceptibility of various minerals.