Antimony Sulfide Ore Beneficiation Technical Process

Generally it adopts one closed-circuit two process crushing, one closed-circuit grinding, and one rough crushing two fine grinding one scavenging flotation process.
The detailed process is as follows: the raw material is send to the rough crusher by the vibrating feeder, then to the fine crusher. After that, the raw material comes to screen, at this process, the material on the screen(big granules) will go back to the fine crusher for a second crushing. And the material below the screen is acceptable product which can be transferred to the fine ore bin. Under the bin there should be a feeder, the fine ore is send to the ball mill by the belt conveyor. And further, the material goes to the spiral classifier, also the big granules are send back to the mill for a second grinding. The material in the spiral classifier overflows and goes to the flotation process. Concentrate ore after flotation is sent to the settling pond. The tailing is sent to the tailing pond.