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Overview of Ball Mills

Ball mills

are crucial equipment for grinding after materials are crushed. It is an efficient tool for grinding various materials into powder.

Ball Mills

are an efficien tool for grinding manyt materials into fine powder. The ball mills is usedgrind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are twways of grinding: the dry process and the wet process. It can be divided into tabular type andflowing type according to different forms of discharging material.

Ball Mills

are a key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mills can grind ore or other materials that can be grinded either by wet process or by dry process.

Features & Benefits of Ball Mills

1 . The

ball mills

are made up of feeding part, discharging part,

gyre part

, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on.

2 . The

ball mills'

hollow axis adopts the cast steel, and the lining can be replaced. The big rotary gear is forged from cast rolling gears.

Working Principle of Ball Mills

This

ball mills

, a horizontal type and tubular running, has two

warehouses

. It runs along the outside gear. Materials spirally and evenly enter the first warehouse along the input hollow axis by input devices. In the warehouse, there is a ladder scale board or ripple scale board.

Steel balls

of different specifications are installed in the scale board. When

the barrel body

rotates, centrifugal force is produced. At the same time, the steel balls are carried to some height and then fall to grind and strike the material. After being grinded coarsely in the first

warehouse

, the material then enters into the second

warehouse

for regrinding. In the end, the powder is discharges by

output material board

The Operation Rules of the Ball Mills

1.The operators must be qualified with the required technical knowledge, receive technical training and fully understand the operating principle, performance an regulations of the ball mills.

2.The operators should follow the operate principle and lubricate the requirement parts marked in lubrication picture.Untreated waste oil may not be used and keep lubrication points clean.

3.Pay attention to check the temperature of bearing not to exceed 60 ℃ and make sure every bolt not loose,no abnormal sound,uniform mining feed,steady water feed,normal current,voltage of motor.

4.To keep surroundings clean where the ball mills run.Every party should be clean unless it's running.

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