The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grids. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate centrifugal force, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended.
The advantages of Ball Mill is as follows:
(1) adaptability is strong, for most materials can be grinding.
(2) can continuous operation, and production capacity can meet the need of modern industrial production on a large scale.
(3) crushing than the big, in the ordinary circumstances, above 300, mill circumstances can reach more than 1000. And fineness and product graded easy to adjust
(4) can adapt to the different conditions in the operation, and reliable operation. For example, crushing and dry crushing and mixed simultaneously; Can be used either for dry shattered, and can be used in wet shattered; Can closed-circuit grinding, and can open grinding, etc.
(5) single cylinder structure, mechanical reliability, wear parts easy to check and replacement.
(6) the craft is mature, can be standardized.
(7) have a good sealing, can the negative pressure operation, so as to avoid dust flying, improve working conditions, and to prevent the air and environmental pollution.
In view of the advantages of ball mill, it is suitable for dry grinding, wet grinding, crushing various hard, dry in hard minerals, such as black metal, non-ferrous metal, limestone, cement, iron, coal, chemical raw materials and all kinds of metal solid materials.
The leading products of Fote Heavy Machinery includerod mill supplier, ore rod mill and so on. Moreover, we can provide program design, process flow design, standard and non-standard design for clients.
grinding mills: http://www.fut-china.com/products/p-57.html