The Specific Introduction of Ball Mill‘S Usage

Nowadays ball mill is used in many fields. However operating safety becomes a important problem. Hongxing"s specific gravity and viscosity of the slurry is small, stones’ buoyancy produced by the slurry becomes small, the materials will be difficult to adhere to the surface of the stones, then the stones will contact each other directly, and the stones will fail to be grinded. The result is the efficiency of ball mill becomes low and the wastage of it becomes big. While if the specific gravity and viscosity of the slurry is too big, the slurry adhered on the surface of the ball will difficult to be separated, the slurry and stones can not hit each other, and the materials could not be grinded as we expect. What’ s worse, that may cause the direct hit of stone balls or stone ball with the liner, resulting in ball stone broken and lining damage.So ball mill’ s efficiency is greatly affected by the specific gravity and viscosity of the slurry. Practice has proved that if the specific gravity and viscosity of the slurry in ball mill are in mid- range, ball mill’s efficiency will get the highest.The best specific gravity is alumina ball 1.83 to 1.90, natural pebbles 1.75 to 1.83, and viscosity is at 30 ~ 60 seconds. Through continuous improvement of ball mill, the aspect ratio is optimized, in order to prevent excessive grinding. To achieve the best grinding, ball mill uses grate plate mill discharging. To hard minerals, we can adopt without iron contamination design, liners and grinding body are made of alumina ceramic, quartz and SILEX or special materials. Our ball mill is produced strictly accordance with international production standards and market demand from raw material to the product shape.Our products stand out in the mining machinery industry and are sold throughout the country and exported to Europe, America, Asia, Africa and other international markets. New technology of ball mill not only has a great application in the cement industry, but also is widely...