Raymond mill, which can also be called Raymond grinder, Raymond grinding mill or Raymond pulverizer, is a highly efficient powder grinding mill, and seem from outside, it looks like a vertical steel vessel with air inlet and air outlet and there is material feeding mouth in the middle. Raymond grinder is widely used for grinding non-flammable and non-explosive non-metallic materials whose Moh’s hardness is below 9.3 and humidity less than 6% such as barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite and lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass and thermal insulation material in mine, metallurgy, chemistry and building industry. The granularity of the final products can be adjusted in the ranges of 60-325 meshes.

Perfect structure, high efficiency, low energy consumption, small floor space, low capital investment and zero pollution.

When Raymond grinding mill works, the materials are fed in from the feeder hopper on the side of the main cover piece, and the grinding roll hanging on the Star rack of the main engine will rotate around the vertical coxis and also rotate around itself. Under the eccentric force caused by the rotation, the grinding roll will swing outward and press tight onto the grinding ring to make the scraper knife to scoop up the materials and send the space between the grinding roll and the grinding ring, and the materials will be crushed under the rolling and squeezing of the grinding roll.

• 
  Electromagnetic Vi...
• 
  Bucket Elevator
• 
  High Pressure Grin...