General Description
A ball mill, a type of grinder, is a cylindrical device used in grinding materials like ores, chemicals, ceramic raw materials and paints. The ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for powders such as cement, silicates, refractory material, fertilizer, glass ceramics, etc. as well as for ore dressing of both ferrous non-ferrous metals. The Energy-saving Ball Mill can grind various ores and other materials either wet or dry. There are two kinds of ball mill, grate type and over fall type due to different ways of discharging material.
Application
Ball mill is an efficient machine for powder grinding. And the ball mill is widely used in powder-making production line including cement, new-type building material, silicate, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. Ball mills are designed by mining equipment manufacturer with two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different extracting way of mine. Ball mill is widely used in cement industry, mining industry, building material, chemical industry, etc.
Performance and Feature
Ball mill is made up of feeding part, discharging part, gyre part, transmission part and so on.
The hollow axis adopts the cast steel and the lining can replace, the rotating big gear processes in the way of casting rolling gear. The barrel body is wearable well and bears wearable scale board. This machine run steadily and works reliably.
Working Principle
This ball mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse , there is a ladder scale board or ripple scale board, and different specification steel balls are installed on the scale board, when the barrel body rotates and then produces centrifugal force ,at this time , the steel ball is carried to some height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehouse for regrinding with the steel ball and scale board. Finished by Sand Production Line, the powder is discharged by output material board and the end products are completed.