Raymond Mill

Raymond mill is a Vertical shaft roller grinder, is the second generation milling machine we produce. raymond mill is mainly used in mining, metallurgy, chemical industry, construction materials, etc.. The fineness of the final product is between 0.613mm ~ 0.44mm, is an ideal product to replace the ball mill and hammer mill. Raymond mill can process many materials such as barite, gypsum, carbon, talc, granite, calcite, dolomite, limestone, kaolin, marble, iron ore, etc.

Working Principle

Firstly, raw material is crushed by jaw crusher to the size required, then the crushed materials are 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 ring and roller to accomplish the grind.

After this, the ground stuff are carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of negative and positive pressure.

      

Our has 10 years of experience producing and selling the Raymond mill, after many years of practice and improvement, its structure is getting perfect day by day.