Alluvial Coltan ore mining plant process flowchart F eeding->washing->sieving->primary separation -> final concentration-> upgrading Feeding: there has various kinds feeding way, depends on plant and material conditions . have choices of vibration feeder, hopper, belt feeder, or wheel loader and excavator feed directly to coltan washing machine.
Alluvial Coltan Ore Washing Plant For Mining Processing . US $4560-14596 / Set . 1 Set (Min. Order) (1) 5 YRS . Xi'an Desen Mining Machinery Equipment Co., Ltd. .