Ball Mill Working Principle

Mill Overview

Ball is the material after being broken, and then to smash the key equipment. It is widely used in cement, silicate products , new building materials, refractories , chemical fertilizer, black and non-ferrous metals and glass ceramics and other production industries of all kinds of ores and other grind-able materials dry or wet grinding. Ball mill for grinding various ores and other materials , dry and wet grinding methods are widely used in mineral processing , building materials and chemical industry can be divided into . According to different ways of discharge can be divided into tabular type and flowing type two.

Ball mill works

Ball is from the cylinder , and out of the hollow shaft and the grinding material and some level of composition , as long cylinder barrel , cylinder with grinding , cylinder of steel plate, with steel liner and cylinder fixed , grinding usually steel balls , and then loaded with different diameters and a certain percentage of the barrel , grinding steel section can also be used .

Be selected according to the granularity of the grinding, the material from the mill feed end of the hollow shaft into the cylinder body , cylinder rotation when the mill when grinding due to inertia and centrifugal force, friction force , so that it is near the cylinder liner barrel away, when it was brought to a certain height , due to its own gravity has been thrown down , falling like a projectile , like grinding the material to the cylinder body crushed .

Materials through the hollow journal to be milled into a hollow cylinder , the cylinder built with various diameters grinding media . When the cylinder about a horizontal axis at a constant speed of rotation when mounted on the cylinder and the medium under the action of centrifugal force and material friction , with the cylinder reaches a certain height , is greater than when the centrifugal force of its own gravity , then from the cylinder falling or rolling down the inner wall of the projectile , due to the impact force to crush ore. While the rotation of the mill , the grinding media for sliding movement between each abrasive material is produced . After grinding the material discharged through the hollow journal .

Mill Accessories

Accessories include ball mill gear , pinion mill , ball mill hollow shaft , ball mill ring gear, ring gear ball mill , ball mill , ball mill diaphragms , ball mill gears, ball bearings , ball end lining and so on. Since the structure of ball mill gear requirements have various different shapes , but the angle can process as a ring gear of the gear wheel and the two body parts . According to the distribution in the form of a ring gear teeth can be divided into straight teeth , helical , herringbone teeth and so on.

Ball mill manufacturer

As a professional ball mill , crusher manufacturers, we provide high-performance equipment and good service for our customers, in order to reduce the customer's worries. Our high degree of automation products , greatly reducing labor costs. Advanced technology and reliable quality make our coal crusher in the industry come to the fore . If you have any questions, please contact us.

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