Raymond Pulverizer is widely used for the highly fine powder processing of **0 kinds of materials in the areas of non-flammable mine, chemical industry, and building materials with moth’s hardness less than 7 level and the moisture less than 6%， such as barite, calcite, potash feldspar, pencil stone, marble, limestone, dolomite, fluorite, lime, active carclazyte, active carbon, bentonite, kaoline, cement, phosphorite rock, gypsum, glass and heat insulating materials, etc. The size of the finished products can be adjusted from *0 to **0 meshes at random, and some of the size can reach **0 meshes at the maximum.