Bag dust collector with self-dust-cleaning function

A bag-type dust collector and self-cleaning technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problem of unsuitable long-term continuous work, unsuitable mobile dust removal equipment, and affect the dust removal effect. and other problems to achieve the effect of prolonging the service life, improving the dust filtering effect and increasing the filtering area

Inactive Publication Date: 2016-05-25
GUANGZHOU YIKANG ENVIRONMENTAL PROTECTION EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the industry, the electromagnetic pulse injection device is generally used to realize the dust removal function of the dust collector. This dust removal device has the advantages of flexible control and mature technology. Pipeline, high cost, many failure points, not suitable for mobile dust removal equipment
In addition, because the dust removal effect will be affected when the nozzle is cleaned, this kind of dust removal device is not suitable for long-term continuous work.

Method used

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  • Bag dust collector with self-dust-cleaning function
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  • Bag dust collector with self-dust-cleaning function

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Embodiment Construction

[0024] The preferred embodiment discloses a movable bag filter, which realizes the self-cleaning function of the filter bag by using a filter bag with a smooth surface and an air inlet with a tangential air inlet direction. In addition, by adopting a double-layer dust filter device, the dust collector not only greatly increases the filtering area, solves the problem of reducing the filtering area caused by the use of smooth surface filter cloth, but also improves the efficiency of the filter bag through the circulation of gas between the inner and outer filter bags. dust filter effect.

[0025] See figure 1 , a movable bag filter with self-cleaning function, which includes a cylindrical dust removal shell 1 and a square ash bin shell 2, a cylindrical dust removal chamber 3 is arranged inside the dust removal shell 1, and the dust The bin housing 2 is provided with an ash bin 4 . The dust removal housing 1 is fastened to the top of the ash bin housing 2 , and the bottom of t...

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Abstract

The invention belongs to the technical field of dust removers, and particularly discloses a bag dust collector with a self-dust-cleaning function. The self-dust-cleaning function of a filter bag is achieved by adopting the filter bag with a smooth surface and an air inlet in the tangential air inlet direction in the bag dust collector. In addition, a double-layer dust filtering device is adopted, the filtering area of the dust collector is greatly increased, the problem that the filtering area is reduced as the filter bag with the smooth surface is adopted is solved, and the dust collecting effect is achieved by means of air circulation between inside and outside filter bag bodies. The bag dust collector has the advantages of being low in cost, capable of working continuously and suitable for movable dust collection equipment, and having few fault points.

Description

technical field [0001] The invention belongs to the technical field of bag-type dust collectors, and specifically discloses a bag-type dust collector with a self-cleaning function. Background technique [0002] The existing bag filter generally includes a dust removal chamber, an ash bin, a dust filter device, a dust removal driver and a dust removal device. The top of the body, the dust filter device is set in the dust chamber. An air outlet is provided on the top of the dust removal chamber, and an air inlet is provided on the side cavity of the dust removal chamber or the ash bin. The dust-laden gas enters the dust removal chamber from the air inlet under the action of the dust removal driver. After being filtered by the dust filter device, the dust is captured on the filter bag, and the clean gas is discharged into the atmosphere from the air outlet. When the dust on the dust filter device gradually increases, it will affect the dust collection effect and dust collecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/02B01D46/04
CPCB01D46/0042B01D46/0046B01D46/023B01D46/04B01D46/62
Inventor 屈青春
Owner GUANGZHOU YIKANG ENVIRONMENTAL PROTECTION EQUIP
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