HGM Grinding Mill
HGM series micro powder grinding mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, feeding part, air compressor, and thehe pneumatic conveying system. The processing line can finish the grinding and collecting working completely.
Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
The ring and roller are forged by special material with high utilization.Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97 ≤5μm.
|Main Shaft Speed(r.p.m.)||230-240||200-220||180-200||180-200||135-155||120-130|
|Overall Dimension(L*W*H, m)||13.9x4x6.2||14.7x4.8x7.2||18x4.6x8.6||18x4.6x8.6||14x9x10.25||26.3*7.5*11.9|