Micro powder production dolomite pulverizer

micropowder production dolomite pulverizer, Same power, higher capacity, Fineness: 325-3000mesh, Competitive price, timely - details see: https://www.machineto.com/micro-powder-production-dolomite-pulverizer-10082324

Condition:New	Production Capacity:1-10 t/h	Place of Origin:SHG,shanghai, China China (Mainland)	Brand Name:Clirik
Model Number:HGM series	Voltage:220v 440v	Power(W):145-265kw	Weight:17~40 t
Certification:CE ISO9001	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas	Color:Any
Fineness:5-47 micron	Life time:More than 15 years	Roller Number(piece):24-32	Ring Number(layer):3-4
Main Shaft Speed(r.m.b):200-220	Motor Type:AC

It can grind more than 100 kinds of materials, such as calcite, chalk, limestone, dolomite, kaolin, gypsum, talc and so on.

The Product fineness of Grinding Mill can be controlled between325~2500 mesh (47~5 micron).

Production Line Configuration

The whole set Grinding Mill consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, powder collector, dust collector, air blower, air compressors and electrical control systems.

Working Principle

1.The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper.

2.The vibrating feeder will send the materials to the middle of first dial evenly.

3.The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins.

4.The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings.

5.The high pressure centrifugal blower will inhale air from outside and bring the crushed materials to classifier.

6.The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it.

6.The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.

Technical Data of Grinding Mill

Model	HGM8021	HGM9024	HGM10027	HGM10036
Ring Diameter/mm	800	900	1000	1000
Ring Number/ pcs	3	3	3	4
Roller Number/pcs	21	24	27	36
Main Shaft Speed /r.p.min	230	200	180	180
Input Size /mm	≤20	≤20	≤20	≤20
Finished Size /μm	5-47	5-47	5-47	5-47
Capacity t/h	0.4-4.5	0.4-5.5	1.6-6.5	0.7-7.5
Outlet Size LXWXH /m	13.9x4x6.2	14.7x4.8x7.2	18x4.6x8.6	18x4.6x8.6
Power /Kw	145	192	263	263