Hot Selling Micro Powder Grinding Mill Supplier
Feeding size:≤20mm
Fineness:325-3000 mesh
Capacity:0.4-30 t/h
Application:widely used in small and medium mining, chemicals, building materials, metallurgy, refractories, pharmaceuticals, cement and other industries
Micro Powder Grinding Mill Introduction
Micro Powder Grinding Mill (also known as micro powder grinding, micro powder mill or powder machine) is named for its three ring, it is a fine and superfine powder processing equipment, mainly suitable for the super fine powder processing of non-explosive brittle materials with medium and low hardness, and Mohs hardness below 6 degree, such as calcite, chalk and other 100 kinds of materials, finished product granularity of fine powder can be adjusted between 325-2500 mesh (47-5 microns), the yield is up to 0.4-30 t/h.
HGM Micro Powder Grinding Mill is the new type mining equipment for making micro powders, fine powders，which is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramics, and so on.The purpose of the micro powder grinding millis for super-fine grinding materials with hardness less than 6 in Moh's scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment, up to 200 kinds.
Production line: consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems.
Micro Powder Grinding Mill Working Principle
Powder material are scattered around the circle periphery under centrifugal force and falls into the grinding ring raceway and shocked, rolled, grinded by the ring roller. It turns into powder through three processes. The high pressure draught fan sucks the outer air into the engine, and bring the crushed materials into powder concentrator. The rotating impeller makes the rough material re grinded, the standard fine powder come into whirlwind set powder and discharged by the lower discharge valve to become the finished products, while the air flow with small amount of fine dust are discharged through the fan and muffler after cleaning by pulse dust collector
Technical Advantages
1.It can greatly reduced the dust pollution.
2.High efficiency and low consmption.
3.High-end material make the machine can work long time.
4.Evev particle size.
5.High safety performance and good stability.
6.Automatic device and easy operation.
Technical Data of Micro Powder Grinding Mill
|
Model
|
HGM80
|
HGM90
|
HGM100
|
HGM125
|
HGM168L
|
|
Ring Diameter(mm)
|
800
|
900
|
1000
|
1250
|
1680
|
|
Ring Number (PCS)
|
3
|
3-4
|
4
|
4
|
4
|
|
Roller Number(PCS)
|
18-21
|
24-29
|
28-36
|
30-44
|
30-40
|
|
Main Shaft Speed (r. p. min)
|
230-240
|
200-220
|
180-200
|
135-155
|
120-130
|
|
Input Size (mm)
|
≤10
|
≤10
|
≤15
|
≤15
|
≤20
|
|
Finished Size (um/mesh)
|
74-5
(200-2500)
|
74-5
(200-2500)
|
74-5
(200-2500)
|
100-6
(150-2000)
|
100-9
(150-1500)
|
|
Capacity (t/h)
|
0.4-4.5
|
0.6-6.5
|
1-9
|
2-16
|
3.8-30
|
|
Outlet Size L*W*H (m)
|
13.9*4*6.2
|
14.7*4.8*7.2
|
18*4.6*8.6
|
14*9*10.25
|
26.3*7.5*11.9
|