Micro Powder Grinding Mill for Chemistry

• Customization: Available
• Type: Micro Power Grinding Mill
• Motor Type: AC Motor
• Model NO.: HGM80/HGM90/HGM100/HGM125/HGM1680
• Motor Power: 175kw
• Rotationl Speed: 230-240r/Min
• Application: Chemistry
• Materials: Calcite, Chalk, Limestone, Dolomite, Kaolin
• Warranty: 12months
• Trademark: Luqiao mining machine
• Origin: Shanghai
• Production Capacity: 0.5-4.5t/H

Product Description

Brief Introducction
Micro powder grinding mill is designed by our R&D department on the basis of multiple innovation and testing. It has been proved by thousands of customers that our machine has outstanding features, stable quality, easy operation and maintenance. It is the ideal equipment for fine powder milling.
Scope
HGM Series Micro Powder 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, fly ash,etc., totally more than 100 kinds of materials.
Feature
· High Efficiency
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%.
· 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. The lifecycle of spare parts is variable for the material's hardness.
· High safety and reliability
The final fineness of the grinding materials can be adjusted between 200 meshes and 2500 mesh(74-5 micron).
· Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
· Advanced intelligent speed control device
Let the material feed into the machine evenly, adjust the main speed to fit for grinded material, the fineness more stable. So as to increase the capacity and efficiency, reduce the power consumption.
 Technical Specification

Main Specification
Model	HGM80	HGM90	HGM100	HGM125	HGM1680
Ring Diameter(mm)	800	900	1000	1250	1250
Ring Number(layer)	3	3	4	4	4
Roller Number(piece)	18-21	24-29	28-36	30-40	30-44
Main Shaft Speed(r.p.m)	230-240	200-220	180-200	135-155	120-130
Input Size(mm)	≤20	≤20	≤20	≤20	≤20
Finished Size(µm/mesh)	74-5(200-2500)	74-5(200-2500)	74-5(200-2500)	74-5(150-2500)	74-5(150-2500)
Capacity(t/h)	0.5-4.5	0.6-6.5	1-9	2.8-20	5-45
Overall Dimension(L×W×H,m)	13.9×4×6.2	14.7×4.8×7.2	18×4.8×8.6	14×9×10.3	26.3×7.5×11.9

Note: The capacity is based on the domestic CaCO3 Powder factory's feedback.

/Power Parameter
Unit	HGM80	HGM90	HGM100	HGM125	HGM1680
Main Unit	55-75	2×45	132	185-200	315
Classifier	18.5	18.5	30	37-4×15	5×18.5
Blower	45	55	75	2×45-2×55	2×75-2×90
Crusher	18.5	18.5	18.5	45	45
Bucket Elevator	3	3	4	4	7.5
Feeder	2.2	2.2	2.2	3	3
Discharging Valve	2×0.75	1×0.75-1×1.1	2×1.1	2×1.1	2×0.75-2×1.5
Air compressor	11	15	22	2×15-37	55

Note: For the data with prefix such as "2×",  whichmeans there are two same motors configured for one item.