Dust removal mechanism

Abstract

The invention discloses a dust removal mechanism. The mechanism comprises a vertical plate, a supporting spindle, a middle transition disc, a rear cavity and a front cavity, wherein the rear cavity and the front cavity are arranged in the direction of the supporting spindle; a front seal cover is provided with a feeding opening used for allowing a material to be subjected to dust removal to enterin the front cavity and a discharging opening used for allowing the material to be subjected to dust removal to penetrate out from the front cavity, a passing roller set used for the material to be subjected to dust removal to be coiled is arranged in the front cavity, a small through hole used for vacuum pumping is formed in the position, corresponding to the passing roller set, of the middle transition disc, a large through hole communicating with the rear cavity is formed in the vertical plate, a blowing device and a gas conveying pipeline communicating with the blowing device are included,the blowing device is arranged to be used for blowing the material to be subjected to dust removal to enable dust on the material to be subjected to dust removal to be blown, meanwhile, the rear cavity is subjected to vacuum pumping treatment to form negative pressure, the blown dust is discharged out of the front cavity under the air pressure effect at the first time, dust is prevented from falling on the material to be subjected to dust removal again, the dust removal effect is achieved, the material can be subjected to more thorough dust removal, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a dust removal mechanism. Background technique [0002] Dust often sticks to flake materials. In the process of dedusting such materials, although the existing dedusting equipment has the effect of dedusting, the dedusting is not thorough enough. If dust repeatedly falls on the material to be dedusted, it will affect the product. Quality, such as in the production process of lithium-ion batteries, the dust removal effect of pole pieces directly affects the quality of lithium-ion batteries. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings and provide a dust removal mechanism with more thorough dust removal and higher efficiency. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A dust removal mechanism, comprising a vertical plate, a sup...

AI Technical Summary

Problems solved by technology

[0002] Dust often sticks to flake materials. In the process of dedusting such materials, although the existing dedusting equipment has the effect of dedusting, the dedusting is not thorough enough. If dust repeatedly falls on the material to be dedusted, it will affect the product. Quality, such as in the production process of lithium-ion batteries, the dust removal effect of pole pieces directly affects the quality of lithium-ion batteries

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