Raymond Grinder (Raymond Mill) is used to grind barite, calcite, potash feldspar, talcum, marble,limestone, and slag below scale 7 of Moth'S hardness and 280-odd sorts of non-inflammable and non-explosive stuff in the traded of mining, building material, chemical engineering and metallurgy for power generation and processing.
The product size is adjustable on required in the range of 80-425 meshes. Some of the materials up to 2,000 mesh.
Working principles Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring.When the roller rolls,the stuff is thus grind.