Processing capacity: 1.3-40t/h
Feeding size: ＜40mm
Finished product size: 0.015-0.25mm
Process materials: calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, barite, gypsum, alunite, graphite, fluorite, rock phosphate, etc. totally more than 100 kinds of materials.
Applicable Industries: Construction works, Energy & Mining
40 Years history production base and exporter
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Factory visit anytime, free pick up
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Provide On-site installation service
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Firstly, raw material is crushed by jaw crusher to the required size of Raymond mill, which is lifted up to the hopper. Secondly, the raw material goes into the grinding chamber through the vibrating feeder at an even rate. Thirdly, the raw material lifted by the shovel is ground into powder between the ring and roller. Fourthly, the powder is blown up to the cyclone collector through the classifier, which will be collected through the discharging valve. The unneeded powder, which cannot go through the classifier, will be reground into the needed powder.
HGM series superfine grinding mill can be used to process all kinds of non-explosive mineral materials with the Mohs hardness below 6 and humidity below 7%, which is the perfect choice for the materials such as : calcite,limetsone,talc,marble, ceramics,granite,dolomite,bauxite,bentonite,coal gangue,coal and so on,and the fineness of finished products can be adjusted between 0.18mm-0.015mm (80 mesh - 800mesh）.
1.The Sizes of final products can be adjusted &controled in high powder-selecting efficiency, 80-1200 mesh，adjustable .
2. High-pressure Centrifugal Air Blower to save energy and increase efficiency.
3. Englerged Cyclone Powder Collector Combined with Air-closed unloader to increase powder-collecting efficiency
4. Adopting Turbo-Type Analyzer and Variable Frequency Motor to increase the efficiency of classification, lower resistance and larger processing capacity .
5. German Technology of Grinding Rollers Sealing , longer working time.
|Finished product size（mm）||0.25-0.015||0.25-0.015||0.25-0.015||0.25-0.015||0.25-0.038||0.25-0.038||0.25-0.038||0.25-0.038||0.25-0.038|
|Central shaft rotate speed（r.min）||167||150||142||136||105||92.5||82||75||74|
|Diameter of pulverizing ring（mm）||908||1006||1075||1280||1400||1510||1770||1900||2040|
|Number Of pulverizing roller||3||3||3||3||4||4||5||5||4|
|Main motor power（kw）||22||30||45||55||75||90||132||185||280|
|Fan motor power（kw）||22||30||45||75||90||110||160||200||280|
|Analyzer motor power（kw）||5.5||7.5||11||15||18.5||22||22/30||30/45||55|
Through long-term arduous technology research and international communication, our product quality has been in line with international level, winning a world-wide acclaim and honor, and our products are exported to ninety countries and regions like Tanzania, Nigeria, South Africa, Kenya, Turkey, Saudi Arabia, Philippines, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Russia, Uzbekistan, Australia, etc.
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