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HGM90 Ultra fine Grinding Machine - HGM Series Grinding Equipment
Product features: Good stability, high reliability, advanced technology, long service life, easy maintenance. Product description: The finished finene
Product details
HGM90Ultrafine grinding machineFinished product fineness:325-3000 mesh.
HGM90Ultrafine grinding machine,superfinemicronizerProduct Introduction:
HGM90Ultrafine grinding machine,superfinemicronizerIt is a low-cost ultrafine powder processing equipment developed by the technical department of Shanghai Kolelic after multiple innovations, tests, and designs. It successfully replaces the complex procedures of traditional air flow mills and ball mills for powder selection, greatly reducing production costs and improving product precision. Verified by thousands of domestic users, this equipment has the advantages of superior performance, stable quality, simple operation, and convenient maintenance, making it an ideal equipment for ultrafine powder processing.
HGM90Ultrafine grinding machine,superfinemicronizerPerformance and characteristics:
1.**Low consumption
When the fineness of the finished product and the power of the motor are the same, the output is more than twice as high as that of the air flow mill, stirring mill, and ball mill; Low energy consumption30%.
2.Long service life of vulnerable parts
The grinding roller and grinding ring are forged from special materials, greatly improving their durability. Under the same fineness of materials and finished products, the service life of vulnerable parts is longer than that of impact crushers and turbine crushers2-3 times, usually up to one year or more; When processing calcium carbonate and calcite, the service life can reach 2-5 years.
3.High safety and reliability
Due to the absence of rolling bearings and screws in the grinding chamber, there is no problem of bearings and their seals being easily damaged, nor is there a problem of screws becoming loose and damaging the machine.
4.High product fineness
Raymond mill and other coarse grinding products have a fine fineness325 mesh (47 microns), compared to this, the fineness of the finished product that can be processed by this ultrafine grinding machine can be adjusted freely between 325 mesh and 2500 mesh (47-5 microns), and the fineness can reach D97 ≤ 5 μ m at once.
5.Environmentally friendly and clean
Using a pulse dust collector to capture dust and a muffler to reduce noise, it has the characteristics of environmental protection and cleanliness.
6.Advanced variable frequency speed control device
The use of this device ensures uniform particle size and easy adjustment of the processed powder.
HGM90Ultrafine grinding machine,superfinemicronizerScope of application:
Mainly suitable for medium and low hardness, Mohs hardnessUltra fine powder processing of non flammable and explosive brittle materials with a particle size of ≤ 6, such as calcite, chalk, limestone, dolomite, carbon black, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, zeolite, diatomaceous earth, barite, gypsum, alum, graphite, fluorite, phosphate rock, potassium ore, pumice and more than 100 other materials. The particle size of the fine powder products can be adjusted freely between 325-3000 mesh, and the output can reach 0.7-7.5 tons per hour. There are five models of HGM series ultrafine powder mills from Shanghai Kolelic Machinery Co., Ltd., namely HGM80, HGM90, HGM100, HGM100A, and HGM125 (new type).
HGM90Ultrafine grinding machine,superfinemicronizerworking principle:
After being crushed into small particles by the crusher, the large materials are sent to the storage bin by the elevator, and then evenly delivered to the upper part of the turntable in the main machine through the vibrating feeder and inclined guide pipe. When the grinding machine is working, the main motor drives the spindle and turntable to rotate through the reducer. The turntable drives dozens of grinding rollers to rotate and roll in the grinding ring raceway through the roller pin on the edge. The material disperses towards the periphery under the action of centrifugal force and falls into the magic chamber, where it is impacted, rolled, and ground by the grinding roller in the ring of the grinding ring. After repeated grinding into powder through three or four layers of circulation. The high-pressure fan draws in external air through suction and brings the crushed material into the powder separator. The high-speed rotating impeller screens it, and the unqualified coarse powder falls back for re grinding, while the qualified fine powder enters the cyclone powder collector with the airflow. The dust falls down and is discharged through the bottom discharge valve to obtain the finished product. A small amount of fine dust enters the dust collector with the airflow and adheres to the surface of the filter bag. The pulse valve controls the high-pressure airflow to instantly spray from inside the filter bag, and the dust adhering to it will fall down due to the sudden shaking of the filter bag. The conveyor at the bottom sends out the fine powder materials collected from two places for finished product packaging. The filtered clean air is finally discharged from the muffler outlet.
HGM90Ultrafine grinding machine,superfinemicronizerEquipment composition:
HGM90Ultrafine grinding machine,superfinemicronizerThe complete configuration includes a crusher, bucket elevator, storage bin, vibrating feeder, micro powder mill host, variable frequency classifier, dual cyclone powder collector, pulse dust removal system, high-pressure fan, air compressor, and electrical control system.
HGM90Ultrafine grinding machine,superfinemicronizerTechnical parameters:
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model
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HGM80
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HGM90
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HGM100
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HGM100A
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HGM125
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Average working diameter/mm
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800
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930
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1035
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1300
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Number of Ring Roads/Layer
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3
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3～4
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3
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4
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4
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Number of grinding rollers/A
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21
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24～32
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27
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34～36
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40～44
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Spindle speed/r.p.min
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230～240
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200～220
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180～200
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135～155
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Feed particle size/mm
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≦20
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||||
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Finished product particle size range/um(mesh)
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5-47(325~2500)
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||||
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Finished product outputt/H
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0.5-4.5
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0.6-6.5
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0.7-7
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1-8.5
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1.5-12
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Installation appearance length*Width * Height/m
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13.9*4*6.2
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14.7*4.8*7.2
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18*4.6*8.6
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14*9*10.25
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Whole machine capacity/KW
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145-165
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185-204
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263
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263-290
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380-430
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