Heat dissipating type crushing device with noise reduction function for coal chemical industry

Abstract

The invention relates to a heat dissipating type crushing device with a noise reduction function for the coal chemical industry, which comprises a base, a main body and a second motor and further comprises a noise reduction mechanism and a heat dissipating mechanism. The noise reduction mechanism comprises a first casing, a second casing and an air pumping assembly. The air pumping assembly comprises an air cylinder, a piston block, an exhaust unit, a driving unit, a support rod, a vent pipe and a one-way valve. The heat dissipating mechanism comprises a heat conduction pipe, a water tank, a power pump and at least two fins. The exhaust unit comprises an air outlet hole, a cover plate, two sliding rods and two springs. According to the heat dissipating type crushing device with the noise reduction function for the coal chemical industry, the noise reduction mechanism can be used to cover the main body and meanwhile reduce a medium for sound propagation around the main body, so that noise generated during the working process of a ball mill is reduced; and the heat dissipating mechanism can be used for continuous dissipating for the second motor so that the second motor can maintaina normal working temperature, thus reducing the probability of a failure of the second motor.

Description

technical field [0001] The invention relates to the field of coal chemical equipment, in particular to a heat dissipation type crushing equipment with noise reduction function for coal chemical industry. Background technique [0002] The ball mill is the key equipment for crushing the material after it is crushed. This type of grinding machine is filled with a certain number of steel balls in its cylinder as the grinding medium. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, black and non-ferrous metal beneficiation and glass ceramics. And other production industries, dry or wet grinding of various ores and other grindable materials. Ball mills are suitable for grinding various ores and other materials, and are widely used in mineral processing, building materials and chemical industries. They can be divided into dry and wet grinding methods. According to different ore discharge methods, they can be divide...

AI Technical Summary

Problems solved by technology

[0003] As a kind of coal chemical equipment, the ball mill is widely used in the process of coal grinding. During the operation of the ball mill in the prior art, the grinding medium inside the ball mill and the liner collide with each other, which will generate a lot of noise. , the noise will seriously affect the health of the operator, not only that, in order to improve production efficiency, the ball mill is in the working state for a long time, so that the motor of the ball mill is in the long-term running state, and the motor will generate a lot of heat during this process. Failure to dissipate heat in time will accelerate the aging of the motor and even cause the motor to burn out

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