Integrated grinding and polishing dust catcher

Abstract

The invention provides an integrated grinding and polishing dust catcher. The integrated grinding and polishing dust catcher comprises a box type rack, a grinding and polishing machine and a control electric box, the inner part of the lower end of the box type rack is provided with a dust extraction device, the grinding and polishing machine is arranged in front of a dust extraction inlet of the dust extraction device, a dust accumulation filter cavity is arranged at the upper end of the box type rack, a dust accumulator is arranged below the dust accumulation filter cavity, a plurality of dust filter elements and a blowing pipe are arranged at the top of the dust accumulation filter cavity, a pulse electromagnetic valve controlling the air inflow of the blowing pipe is arranged at the air inlet end of the blowing pipe, and a plurality of nozzles in one-to-one correspondence with the dust filter elements are arranged on the blowing pipe. Dust-containing air enters the dust extraction device from the dust extraction inlet and is then adsorbed to the outer surfaces of the dust filter elements. Filtered clean air is discharged out from the top via the dust filter elements. Pulsating dust-cleaning is carried out on the dust filter elements by utilization of compressed air, and dust blown to fall is accumulated in the dust accumulator, effectively collected and treated in a centralized and unified manner, so that the physical and psychological health of workers is protected, and the occurring rate of occupational diseases is reduced.

Description

technical field [0001] The invention relates to the technical field of grinding and polishing, in particular to an integrated grinding and polishing dust collector. Background technique [0002] In the production and manufacture of hardware products, grinding and polishing is an important process, which can increase the surface finish of hardware products and improve product grades. During the grinding and polishing process of hardware products, a large amount of iron filings and dust will be generated, which seriously endangers the health of operators and increases the probability of occupational diseases. [0003] At present, most of the domestic grinding and polishing industry still adopts the masonry structure plus fan direct discharge method to remove dust. The masonry structure plus fan direct discharge has poor dust removal efficiency. The environment is seriously polluted, and accidents such as dust explosions are prone to occur. The dust generated by processing is...

AI Technical Summary

Problems solved by technology

During the grinding and polishing process of hardware products, a large amount of iron filings and dust will be generated, which will seriously endanger the health of operators and increase the incidence of occupational diseases

[0003] At present, most of the domestic grinding and polishing industries still use the masonry structure plus fan direct discharge method to remove dust. The masonry structure plus fan direct discharge has poor dust removal efficiency.

Serious environmental pollution, prone to accidents such as dust explosions

The dust generated by processing is scattered and discharged, seriously polluting the surrounding environment, which is in violation of relevant national laws and regulations

In order to reduce pollution and protect the health of workers while improving product quality and production efficiency; the existing polishing and grinding equipment is difficult to collect dust, which is time-consuming and labor-intensive, which wastes the company's human resources, large project volume, high investment costs, messy layout, and little effect.

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