800 Mesh 22t/H Raymond Roller Mill For Coal Feldspar

White Colour Output Size 80-800Mesh 1-22t/h Raymond Mill Used In Coal Feldspar

Materials
Gypsum, phosphate, cement, limestone, dolomite, slag, calcite, clinker, quartz, clay, talc, bauxite, coal, feldspar, calcium carbonate, etc.

Application: Calcium carbonate crushing processing, gypsum powder processing, power plant desulfurization, non-metallic mineral pulverization, coal powder preparation, etc.

Raymond mill (Raymond roller mill) is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials whose hardness less than 7 and humidity is less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, etc.

Raymond mill structure
Raymond Mill mainly consists of a host machine, a fineness analyzer, a blower, a finished cyclone powder collector, a bag filter, and a connecting duct. According to the user’s needs, it can be equipped with crushers, hoists, storage bins, electromagnetic vibration feeders and electrical control cabinets and other auxiliary equipment.

working princinple

When working, the crushed material is fed into the machine from the feeding hopper on the side of the machine cover, and the grinding roller device suspended on the plum blossom frame of the main machine revolves around the vertical axis while rotating itself. Due to the centrifugal force during rotation, the grinding roller swings outwards and tightly presses on the grinding ring, so that the shovel blade scoops up the material and sends it between the grinding roller and the grinding ring, and the material is crushed due to the rolling of the grinding roller.