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micropowder grinder Advantages:, 1.High efficiency, 2.lower consumption, 3.Non-bearings and non-bolt, 4.Energy conservation - details see: https://www.machineto.com/2013-high-efficiency-mining-hgm-series-micropowder-grinder-10314213

2013 High-efficiency Mining HGM Series Micropowder Grinder

Working Principle of HGM Series Micropowder Grinder :
The material in the Silo will fall down into the Feeding tube evenly through the Vibrating Feeder, and then fall onto the upper scattering plate, after that will scatter on the gap between the roller and ring. The material into the inner wall of the rollers will be reground, and then fall down onto the lower scattering plate. And the fine powder conforms to the standard will be discharged into the Dispersive Twin-pipe Cyclone Separator, and then be discharged. And the massiveness will enter the grinding wall to be reground. The air current with the dust will enter into the lower part of the Pulse Bag Dust Catcher, and then be discharged through the Rotational Discharging Device after filtering dust.

Specification and Technical Parameter:

Model	HGM80	HGM100
Qty. of the Ring (Pcs)	1	1
Inner Diameter of Ring (mm)	D780	D1000
Qty. of the Roller (Pcs)	21	27
Size of Roller (mm)	D220×90	D220×100
Feeding Size (mm)	≤10	≤10
Final Products Size μm (mesh)	5-44μm( 2500-325mesh )	5-44μm( 2500-325mesh )
Capacity(kg/h)	300-3000	700-6000
Power of Mainframe(kw)	6P-75	6P-110
Power of Air Blower(kw)	2P-45	2P-75
Power of Classifier (kw)	2P-22	2P-30
Overall Dimension(H×L×W) (m)	20.1×2.9×7.6	25.8×3.9×8.9

Pictures