High Pressure Micro-Powder Grinder

The machine is used for grinding the barite, limestone, kaolin, creams, and slag,etc., below scale 9.3 of Mohs hardness and 280-odd sorts of non-inflammable andnon-explosive stuff in the trades of mining, metallurgical industrial, chemicalengineering and building material for high fine powder generation and processing.The product size is adjustable in the range of 80-425 (1000 the finest) meshes.It is possible to product 30-80 mesh coarse powder through special device inthe machine. Work process: In the main frame, a 100-1500 kg powered pressure spring is fixed to the rollersuspender. After the grinder is put into effect, the roller rotates around themain shaft, and rolls closely against the ring pressed by the high pressure springand centrifugal force. And its rolling pressure ration is 1.2 times higher thanthat of the Raymond grinder under the same power condition and the productionoutput is raised to substantial degree. When a certain degree of wear of rollerand ring is effected, i
High Pressure Micro-Powder Grinder