5-47 micron HGM125 stone grinding plant


5-47 micron big capacity HGM125 stone grinding plant is Shanghai clirik machinery co., LTD. new type powder mill which is the biggest type in China. Shanghai clirik machinery co., LTD. is the real manufacturer of HGM125 stone grinding plant.
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Introduce of 5-47 micron big capacity HGM125 stone grinding plant:

 5-47 micron big capacity HGM125 stone grinding plant is Shanghai clirik machinery co., LTD. new type powder mill which is the biggest type in China. Shanghai clirik machinery co., LTD. is the real manufacturer of HGM125 stone grinding plant.
 
——finished production fineness: 300meshes~3000meshes, 5-47 micron
——the capacity (ton/hour) ranges from 1.5T/H – 12T/H
 
5-47 micron big capacity HGM125 stone grinding plant, which is designed by our engineers and technicians on the basis of multiple innovation, test and experience over two decades, has absorbed many advantages of home and abroad mill manufacturing technique. It has been proved by thousands of customers that our machine has outstanding features and stable quality. Our 5-47 micron big capacity HGM125 stone grinding plant can upgrade its production and the additional value which is suitable for our customer to use. It is the ideal equipment for fine milling.
 
5-47 micron big capacity HGM125 stone grinding plant is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs'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.
 
Working Principle of 5-47 micron big capacity HGM125 stone grinding plant:
 
5-47 micron big capacity HGM125 stone grinding plant mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
 
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe.
 
When the 5-47 micron big capacity HGM125 stone grinding plant is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.
 
The high-pressure air blower constantly inhales air within the 5-47 micron big capacity HGM125 stone grinding plant and, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.