Novel bag type dust remover

Abstract

The invention relates to a novel bag type dust remover which comprises a shell body, a dust bucket, a cover plate and a partition plate, wherein the partition plate is horizontally arranged on the inner side of the shell body, the inner side of the shell body is divided into two parts by the partition plate, the two parts are not communicated up and down, the dust bucket is arranged under the shell body, the cover plate is arranged above the shell body, a mixed flow chamber is formed among the shell body, the dust bucket and the partition plate, a flow collecting chamber is formed among the shell body, the cover plate and the partition plate, an inner barrel under the partition plate is arranged on the partition plate, an air feeding barrel vertically penetrating through the cover plate isarranged on the cover plate, the lower end of the air feeding barrel penetrates through the partition plate, a plurality of filter bags in the mixed flow chamber are arranged on the partition plate,the upper ends of the filter bags upwards penetrate through the partition plate and are connected with the partition plate, one side of each filter bag is arranged on the inner side of the inner barrel, the other side of each filter bag is arranged on the outer side of the inner barrel, a flow guiding hopper is arranged in the mixed flow chamber, an opening of the flow guiding hopper is downwardsarranged, the flow guiding hopper is arranged under the inner barrel, the flow guiding hopper and the inner barrel are coaxially arranged, an opening of the flow guiding hopper is connected with the dust bucket through a plurality of connection ribs, and an air outlet communicated with the flow collecting chamber is arranged on the shell body.

Description

technical field [0001] The invention relates to the field of doors and windows, in particular to a novel bag filter. Background technique [0002] The bag filter is a dry dust filter device, which is suitable for collecting fine, dry, non-fibrous dust, and uses the filtering effect of the filter material to filter the dusty gas to purify the gas; when the filter material is used for a period of time Finally, due to the effects of screening, collision, retention, diffusion, and static electricity, a layer of dust accumulates on the surface of the filter bag. This layer of dust is called the first layer. Layer, relying on the effect of the first layer, the filter material with larger mesh can also obtain higher filtration efficiency; therefore, with the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly, when the filter material When the pressure difference on both sides is very big, some t...

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Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies of the existing technology, the present invention provides a new type of bag filter to solve the problem that the existing dust collector cannot effectively protect the first layer of dust when cleaning.

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