The work principle of ball mill

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The work principle of ball mill
The ball mill in aerated concrete materials preparation were the most important equipment is ball mill, and it is used for grinding limestone, gypsum, Cement rotating dryer sand, slag, etc. Materials only after grinding fineness and the required to fully mix interaction, can we make products to strength, Spiral separator grinding is aerated concrete in the production of important program, grinding process large power consumption, ball mill is generally aerated concrete factory in motor capacity of the largest equipment.
Ball mill is made of by cylinder, in and out of the hollow shaft grinding material and top parts, cylinder for long cylinder, tube is placed in the grinding medium, cylinder for steel manufacturing, a steel lining board and the cylinder body is fixed, China cement mills the grinding medium is commonly steel ball, and according to different diameter and certain proportion in cylinder, grinding medium can also be used for steel.
According to the size of the grinding materials to choose, and the material is the hollow shaft grinding machine feeding into the cylinder body, when turning the ball mill simplified, China mobile crushers grinding medium because of inertia and centrifugal force function, the friction effect, make it for cylinder liner near by the cylinder body away, when was brought to a certain height, because of its own gravity to be cast down, falling grinding medium as aerosol propellant will of the cylinder body material to shatter.
The material is feeding device the hollow shaft into the material spiral evenly into the mill first storehouse, the warehouse liner or there were steps corrugated linings, with different specifications in steel ball, cylinder rotating centrifugal force will produce steel ball to a certain height down after, to material produced thumping and abrasive. The material in the first storehouse reach coarse grinding, through the single diaphragms in the second class, Vibrating feeder in the warehouse with flat lining board, with steel ball that will further grinding materials. Powder which through the unloading grid plate , finish grinding homework.
The cylinder body in the rotation of the process, grinding body also have slipped phenomenon, in the process of slide to materials for grinding work, in order to effectively use abrasive, Impact stone crusher to teach large general material particle size 20 orders fine grinding, put the mill barrel body with diaphragms space for two section, which becomes a double warehouse, Ore vibrating feeder material to the first by steel ball breaking storehouse, the material into the second storehouse, the steel of material ground, fine grinding materials from the material qualified the hollow shaft eduction, the incoming raw material grinding particles are small fine time, such as sand number two slag and fly ash thick, mill barrel can set partition to become a single warehouse tube mill, grinding volume also can use steel segment.
This machine is horizontal cylinder rotating device, the outer gear transmission, two warehouse, grate ball mill. The material is feeding device the hollow shaft into the material spiral evenly into the mill first storehouse, the warehouse liner or there were steps corrugated linings, with different specifications in steel ball, cylinder rotating centrifugal force will produce steel ball to a certain height down after, to material produced thumping and abrasive. The material in the first storehouse reach coarse grinding, through the single diaphragms in the second class, in the warehouse with flat lining board, with steel ball that will further grinding materials. Powder which through the unloading grid plate, finish grinding homework.

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