Dustproof ball milling equipment with good heat dissipation effect for iron ore

Abstract

The invention relates to dustproof ball milling equipment with good heat dissipation effect for iron ore. The dustproof ball milling equipment comprises a bottom plate, a roller, a sealing cover and two bearing seats, wherein the bearing seats are arranged on the roller, the bearing seats are fixed on the bottom plate, grinding balls are arranged in the roller, a feeding hole is formed in the roller, the sealing cover covers the feeding hole, an opening is formed in one end of the roller, the other end of the roller is in a sealed state, a driving device is arranged on the roller, the drivingdevice drives the roller to rotate, a dust removal mechanism and two heat dissipation mechanisms are arranged on the roller, and the driving device is arranged between the two heat dissipation mechanisms. According to the dustproof ball milling equipment with the good heat dissipation effect for the iron ore, the dust removal effect is achieved through the dust removal mechanism, so that dust in the air is reduced, and moreover, the heat dissipation function is achieved through the heat dissipation mechanisms.

Description

technical field [0001] The invention relates to the field of mineral processing equipment, in particular to a dust-proof ball milling equipment for iron ore with good heat dissipation effect. Background technique [0002] Ball mill is a kind of mineral processing equipment. Ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into dry and wet grinding methods. According to different ore discharge methods , can be divided into grid type and overflow type ball mill, the ball mill is the key equipment for crushing after the mineral is crushed. [0003] Existing ball mills used for iron ore will generate more dust during use, and the existing ball mills cannot absorb such dust well, making the dust content in the workshop larger, which is likely to cause safety hazards such as dust storms. Accidents have reduced safety, not only that, but in the working process...

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Problems solved by technology

[0003] Existing ball mills used for iron ore will generate more dust during use, and the existing ball mills cannot absorb such dust well, making the dust content in the workshop larger, which is likely to cause safety hazards such as dust storms. Accidents have reduced safety, not only that, but in the working process of the existing ball mill, due to the impact of the grinding ore, the mechanical friction energy of the grinding material, and the energy released when the material is broken, the heat of the ball mill will be too high, which will affect the operation and operation of the ball mill. production causes harm

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