Ball mill - Wikipedia
A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints.Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles, and stainless steel balls.Centrifugal ball mill - BLOCH; RUDOLF MOSHE,In such a ball-mill centrifugal forces are used, and a substantial improvement in performance of the mill can be achieved. The planetary movement is actuated by means of transmission belts or piston arrangements. A ball-mill of this type has been described by R. Bloch and C. Rosetti in Chemiker Zeitung (1932), page 196.centrifugal ball mills with vertical axis,centrifugal ball mills with vertical axis Construction Waste Crusher Construction waste refers to the construction, construction units or individuals to construct, lay or demolish all kinds of buildings, structures and pipe networks, etc., and generate the spoil, spoil, waste, residual mud and other wastes generated during the repairing process.