subject: Cement Mill Work Manual [print this page] A cement ball mill works: A cement ball mill works:
Cylinder rotation, ball by the centrifugal force and friction force, together withthe cylinder attached to the liner on the turn, up to a certain height, thrown down, crushingand grinding of materials.
Second, the use of the cement mill:
Used in cement factory finished products and raw materials, grinding, also applies tothe metallurgical, chemical, electric power and other industrial and mining enterprisesgrinding various ores and other grind-able materials. Can be used to open streamgrinding, also applies to the flow of grinding and the powder composition of the circle.Cement mill has a strong adaptability of materials, continuous production, large crushing ratio, easy speed control the fineness of the grinding product characteristics. Bothcompetent and the production of wet process can also be grinding and drying the same time job.
Three, cement mill, classification and characteristics of:
(1) high fine high yield cement mill:
High fine high yield cement mill is mainly used in open circuit grinding system.System equipment and the process is simple, low investment, the plant covers an area of less advanced within the powder special compartment device; in the mill structure, finely ground positions activation device, the grinding end a dedicated grate board, to minimize the grinding chamber, grinding media size, greatly improving the grinding efficiency, to achieve high yield, low-power purpose.
(2) ordinary cement mill:
Most of the ordinary cement mill equipment for circuit grinding system, which is characterized by high efficiency of grinding mill output, power consumption province, especially the grinding of slag cement, performance is more prominent. General mill output can be increased by 15-20%, power consumption decreased by about 10%, in addition, the finished product temperature can be reduced to 20-40 , the product fineness easy to adjust.
