Cover plate for bag-type dust collector and detection method for bag damage

A bag filter and bag technology are applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., which can solve the problems of the overall shutdown of the bag filter, high inspection costs, easy omission, etc. Intuitive and accurate, reducing the effect of misjudging the situation of changing cloth bags

Active Publication Date: 2014-10-08
GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dust collector cover plate to solve the problem that in the existing damaged bag inspection method, the detection and confirmation of the damaged bag requires the entire bag filter to be shut down, which takes a long time, is easy to omit, misjudgment, and high inspection cost.

Method used

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  • Cover plate for bag-type dust collector and detection method for bag damage
  • Cover plate for bag-type dust collector and detection method for bag damage

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the drawings.

[0021] Such as figure 1 , figure 2 The described cover plate of a cloth bag dust collector includes a cover plate surface 1, the cover plate surface 1 is made of transparent tempered glass or plexiglass material, the cover plate surface 1 is provided with edges 2 on the periphery, and one of the edges 2 is The movable edge sealing 4 is provided with a sealing gasket at the joint of the sealing edge 2 and the cover surface 1, and several supporting ribs 3 are provided on the cover surface 1.

[0022] The two ends of the movable sealing edge 4 are connected with the cover plate surface through a fixed shaft pin 5.

[0023] Insert the transparent cover panel 1 into the edge seal 2 through the side of the movable edge seal 4, install the movable edge seal 4, and install the present invention on the top of the bag dust collector chamber, and it can be used.

[0024] The method for d...

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PUM

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Abstract

The invention relates to the technical field of bag-type dust collectors and discloses a cover plate for a bag-type dust collector. The cover plate comprises a cover plate surface which is made of a transparent material; the periphery of the cover plate surface is provided with sealed edges, wherein one of the sealed edges is a movable sealed edge, sealing gaskets are arranged at joints of the sealed edges and the cover plate surface, and the cover plate surface is provided with a plurality of support ribs. According to the invention, since the cover plate surface is made of the transparent material, a bag which is damaged and leaks ash can be visually monitored during operation of the bag-type dust collector, so the bag can be timely and accurately replaced; arrangement of the plurality of support ribs on the cover plate surface enables strength of the cover plate surface to be improved, and usage of the movable sealed edge facilitates replacement of the cover plate surface. With the cover plate, time and labor are saved, and overhaul cost for the bag-type dust collector is reduced.

Description

Technical field [0001] The invention relates to the technical field of cloth bag dust collectors, in particular to a cloth bag dust collector cover plate capable of real-time monitoring and rapid and accurate judgment of damaged cloth bags. Background technique [0002] The bag filter is a dry dust filter device. The dust bag is the key component of the bag filter. The damaged bag will directly affect the dust removal effect, reduce the recovery of coke powder products, and cause air pollution. In the traditional method, there is no effective judgment of the damage of the cloth bag. Generally, the whole replacement or partial replacement is used when the machine is stopped. The overall replacement not only wastes material costs, but also takes a long time for maintenance. Part of the replacement requires manual inspection. After stopping the dust removal fan or closing the inlet and outlet of a single warehouse, remove the dust collector compartment cover, and take out the cloth ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02
Inventor 方登豹吕锐
Owner GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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