... magnetic separator, flotation machine, thickener, dryer and conveyors etc. Iron Ore Upgrading Plant Consists of :jaw crusher, ball mill, ... separator, flotation machine, thickener, drier, feeder, and conveyor etc. Iron Ore Upgrading Plant Advantages :high efficiency,low energy cost, high ... crushing will be sent into the ball mill for fine crushing and grinding. The ore powder discharged from the ...