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The operation principle of grinding mill, grinder mill

Clirik grinding mill, grinder mill can also be called ultra fine grinding mill, ultra fine grinder mill, micro powder grinding mill, micro powder grinder mill, super fine grinding mill, super fine grinder mill etc.
Clirik grinding mill introduce the common types of mining grinding mills for you.
They are consist of high pressure suspension grinding mill, Raymond grinding mill, trapezium grinding mill, European coarse powder grinding mill, medium-speed grinding mill and HGM series new type ultrafine grinding mill and vertical grinding mills which were manufactured by shanghai clirik machinery co., ltd.
The output size of the product grinded by European coarse powder grinding mill is 6meshs~25meshes;
The output size of the product grinded by high pressure suspension grinding mills and Raymond mills is 25meshs and 325meshs;
The output size of the powder grinded by medium-speed micro powder grinding mills is 325 meshes~3000 meshes, and you can adjust the finished size by your needs.

The operation principle of grinding mill, grinder mill
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, edge of then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe.
When the grinding mill, grinder mill 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 grinding mill, grinder mill and, in turn, the air flow 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 an 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.

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