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Super micron grinding mill

Application of Super micron grinding mill:
HGM Series Super micron grinding mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Moh's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rockphosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.
Main Components of HGM series Super micron grinding mill:
HGM series Super micron grinding mill mainly consist of main unit, classifier, dust cleaner, powder collector, blower, muffler, hammer crusher (can be replaced by jaw crusher), bucket elevator, sound-proof room, storage hopper, vibrating feeder and so on. There are five types of Shanghai Dingbo Super micron grinding mill, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H. Dingbo ore mineral crushing, screening, Super micron grinding mill has been exported to many countries which includes China, India, Pakistan, Malaysia, Vietnam, Thailand, Egypt, Nigeria, South Africa, Brazil, Canada, Columbia, Chile, Australia, Russia and so on.
Technical data of Super micron grinding mill:

Model HGM80 HGM90 HGM100 HGM125 HGM1680
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

Quick Details of Super micron grinding mill:
Condition:  New
Capacity(t/h):  0.4-12,0.5-4.5/0.6-6.5/0.7-7/1-8.5/1.5-12
Place of Origin:  Shanghai China (Mainland)
Brand Name:  Dingbo
Model Number:  HGM
Motor Power(mm):  145-165
Ring Diameter(layer):  800/930/1035/1300
Ring Number(layer):  3/3-4/3/4
Rollor Number(piece):  21/24-32/34-36/40-44
Main Shaft Speed(r.p.m):  230-240/200-220/180-200/135-155
Input Size(mm):  Equal or Less than 20
inished Size(um/mesh):  5-47(325-2500)
Features and advantages of Super micron grinding mill:
● High Efficiency
Under the same finished final size and the same motor power, the capacity of Super micron grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
● Long lifecycle of spare parts
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.
● High safety and reliability
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.
● High fineness, flexible adjustment
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.
●Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
●Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.

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