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Bag dust remover

A technology of bag dust collector and dust bag, which is applied to chemical instruments and methods, separation methods, and separation of dispersed particles, etc., can solve the problems of numerous components, complex structure, and high manufacturing cost of bag dust collectors, so as to simplify the structure and reduce the manufacturing cost Effect

Inactive Publication Date: 2012-11-21
SHANDONG RUIYU BATTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole bag filter requires many parts and complex structure, which makes the production cost of the bag filter high

Method used

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  • Bag dust remover
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Examples

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Embodiment Construction

[0036] For the sake of reference and clarity, the technical terms appearing in the embodiments of the present invention are now explained as follows:

[0037] PVC dust bag: a dust bag made of PVC (Polyvinylchloride, polyvinyl chloride) material.

[0038] Cylinder poppet valve: a switch valve that uses a cylinder as the power source for opening and closing.

[0039] The invention provides a bag filter, which is improved on the basis of the existing bag filter, and alternately works through different dust removal areas in the box, thereby realizing the alternate work of the dust bags in the box. The sudden contraction or propping up of the dust removal bag during the alternate working process can shake off the dust on the dust removal bag and realize dust removal. The bag filter provided by the invention simplifies the existing bag filter and reduces the manufacturing cost of the bag filter.

[0040] The following will clearly and completely describe the technical solutions in...

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PUM

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Abstract

The present invention provides a bag dust remover. The bag dust remover comprises: a box body (21) having a purified gas outlet (211); a plurality of dust removing bags (22) arranged inside the box body (21); an ash hopper (23) arranged on the bottom of the box body (21), wherein the ash hopper has a dust-containing gas inlet (232); and a separation plate (212) arranged inside the box body (21), wherein the separation plate is adopted to divide a space of the box body (21) into at least two mutually-isolated dust removing zones, and each dust removing zone is communicated with the ash hopper (23) through a switching valve. According to the present invention, the bag dust remover of the present invention is improved based on the existing bag dust remover, and different dust removing zones perform an alternate work so as to achieve an alternate work of the dust removing bags inside the box body; the dust removing bag during the alternate work suddenly contract or stretch, such that dust on the dust removing bag shakes off, and dust cleaning is achieved; and with the bag dust remover of the present invention, a structure of the bag dust remover is simplified, and bag dust remover production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, and more specifically, to a bag filter. Background technique [0002] The bag filter is the most commonly used dust removal device at present. Its working mechanism is: the coarse particles in the dust-containing gas collide with the inner wall of the dust-removing bag and fall directly into the ash hopper, and the fine particles in the dust-containing gas are filtered through the dust-removing bag, thereby realizing the dust removal of the dust-containing gas. [0003] Please refer to the attached figure 1 , which shows the structure of a bag filter in the prior art. The existing bag filter includes a dust bag 11, a blowback pipe 13, a program controller (not shown in the figure), a gas storage container 14, and a solenoid valve 15. Coarse particles fall directly into the ash hopper or fall into the ash hopper after colliding with the inner wall of the dust removal bag 11, and th...

Claims

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Application Information

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IPC IPC(8): B01D46/04B01D46/46
Inventor 赵恒祥刘毅姬广义
Owner SHANDONG RUIYU BATTERY
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