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crushing machinery and grinding mills

Our company, Henan Liming Road & Bridge Heavy Industry Co., Ltd., specializes in producing stone crushers and grinding mills which are widely used in mining, quarry, material handling. Our company has been a manufacturer ...

crushing machinery and grinding mills
15th,Dingxiangli,National HI-TECH Industry Develop
zhengzhou, HE 450001
China

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Raymond Grinder

Raymond Grinder
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Product Description

Raymond Mill is mainly used to grind non-inflammable and non-explosive materials with Moh's hardness below 7 and moisture content below 6% such as barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc Raymond Mill can be used in mining, chemical industry, construction materials, metallurgy and so on. The final products can be adjusted freely from 100 mesh to 425 mesh.

Working Principle of Raymond Grinder:

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.