The machine is used forgrinding the barite, limestone, kaolin, cerames, ahd slags, etc,below scale 9.3 of Mohs hardness and 280-odd sorts ofnon-inflammable and non-explosive stuff in the trades of mining,metallurgical industrial, chemical engineering and buildingmaterial for high fine powder generation and processing. Theproduct size is adjustable in the range of 80-325 (600 the largest)meshes. It is possible to product 30-80 mesh coarse powder throughspecial device in the machine.

Workingprinciples:
When it is put into use, the materials to be grinded are put intothe main frame through the feed-in bin on the side cover. Then itrevolves round the vertical axis line by the milling roller hung onthe star rack. With the centrifugal force by rotation, millingroller wings outside and presses fast on milling rings to makerelieving tool carry materials between milling roller and ring,thus the materials are crushed by the rolling and milling of themilling roller