Detailed Product Description

High pressure micro-powder grinder
The machine is used for grinding the barite, limestone, kaolin, cerames, ahdslags, etc, below scale 9.3 of Mohs hardness and 280-odd sorts ofnon-inflammable and non-explosive stuff in the trades of mining, metallurgicalindustrial, chemical engineering and building material for high fine powdergeneration and processing. The product size is adjustable in the range of80-425 (1000 the finest) meshes. It is possible to product 30-80 mesh coarsepowder through special device in the 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 pressurespring and centrifugal force. And its rolling pressure ration is 1.2 timeshigher than that of the Raymond grinder under the same power condition and theproduction output is raised to substantial degree.
When a certain degree of wear of roller and ring is effected, it is recommendedto adjust the length of the spring to maintain the constant pressure betweenthe roller and the ring. As a result, the stable output and fineness can beensured.

The technical parameters of High pressure Micro powder mill