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Cloth bag dust collector

A bag dust collector and filter bag technology, applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve problems such as difficulties and dust cannot be cleaned in time, and achieve strong practicability, ingenious structure, and conception novel effects

Active Publication Date: 2019-01-18
盐城智能终端产业园区开发运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a bag filter, which effectively solves the problem that the dust stuck on the filter bag cannot be cleaned in time and is difficult to clean

Method used

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Depend on Figure 1 to Figure 8 It can be seen that the present invention includes an upper box 1 and a lower box 2, the upper box 1 includes a filter bag tightening device, a filter bag cleaning device and a gas outlet, and the lower box 2 includes a gas inlet and a dust collection device;

[0020] The filter bag tensioning device includes a horizontal flat plate 3, on which a plurality of filter bags 4 arranged at intervals and whose lower ports are fixed are evenly distributed, and the upper ports of the filter bags 4 are fixedly connected to the flat plate 3 and communicated with the outside world. The left and right sides of the upper end surface of the flat plate 3 are respectively provided with a pair of electromagnets 5 attracting each other. The top of the flat plate 3 is provided with a first rotating sh...

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Abstract

The invention relates to a cloth bag dust collector which solves the problem that dust adhered to a filter bag cannot be cleaned immediately and is hard to clean effectively. The technical scheme is as follows: the cloth bag dust collector comprises a dust collecting device which triggers a filter bag loosening device and a filter bag cleaning device to start at the same time. The filter bag loosening device tensions the filter bag from a loosened state, so that the filter bag is cleaned conveniently by the filter bag cleaning device. After a working cycle, the filter bag loosening device loosens the filter bag from the tensioned state. The cloth bag dust collector is novel in concept, skillful in structure and high in practicality. The filter bag is tensioned and cleaned by means of dustaccumulating amount, and the filter bag is in the tensioned state when a hair brush cleans the filter bag, so that the hair brush can clean dust particles on the outer side of the filter bag. The filter bag is changed from being loosened to be tensioned quickly, so that part of dust attached to the filter bag can be shaked off. In the cleaning process, normal work of the dust collector is not affected.

Description

technical field [0001] The invention relates to the field of dust removal, in particular to a bag filter. Background technique [0002] The bag filter is suitable for collecting fine, dry, non-fibrous dust. When the dusty gas enters the bag filter, the dust with large particles and specific gravity will settle in the ash hopper due to the action of gravity, and the gas containing finer dust will pass through the filter. When the bag is used, the dust is blocked to purify the gas. The dust removal efficiency of the bag filter is generally above 99%, and it is not sensitive to the characteristics of the dust, so it is widely used in industry. [0003] As the dust accumulates on the surface of the filter bag, the resistance of the dust collector will increase correspondingly. When the pressure difference on both sides of the filter bag is very large, some tiny dust particles that have attached to the filter bag will be squeezed out, making the dust collector The efficiency dec...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01D46/04
CPCB01D46/023B01D46/04
Inventor 靳瑞
Owner 盐城智能终端产业园区开发运营有限公司
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