feldspar ball mill dpr
feldspar ball mill dpr. Work principle of feldspar ball mill ball mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, soundproof room, crusher, bucket elevator, storage hopper, and vibrating feederAfter crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper