A bag type dust collector, a bag cage and a manufacturing method of the bag cage

A technology of bag filter and manufacturing method, which is applied in the direction of chemical instruments and methods, separation methods, and separation of dispersed particles, can solve the problems of complex manufacturing process, large welding volume, and uneven surface of the welding place, and achieve simple process, Guaranteed service life and improved production efficiency

Active Publication Date: 2021-08-10
ZHEJIANG HONGSHENG NEW MATERIAL TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the bag cages used in the existing bag filter are formed by welding with wires. The friction with the surface of the bag cage during work causes the dust filter bag to be damaged, and then the chamber of the bleed air dust collector is paralyzed in a large area
[0003] At the same time, because the welding, spraying and other processes of the bag cage need to be produced in a fixed production site, it needs to be transported from the production site to the installation site of the dust collector, and it is deformed during the transportation and handling process, which is difficult to repair, which will affect the site installation and dust removal effect. Difficult to guarantee
Moreover, due to the large volume of the existing bag cage, the transportation cost is extremely high

Method used

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  • A bag type dust collector, a bag cage and a manufacturing method of the bag cage
  • A bag type dust collector, a bag cage and a manufacturing method of the bag cage
  • A bag type dust collector, a bag cage and a manufacturing method of the bag cage

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Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] Please refer to Figure 1-4 , figure 1 It is a structural schematic diagram of the bag cage provided by the embodiment of the present invention; figure 2 is the side view of the steel plate; image 3 It is a structural schematic diagram when the filter hole of the steel plate includes the first hole and the second hole; Figure 4 It is a schematic diagram of the structure when the filter holes of the steel plate include square holes.

[0039] An embodiment of the present invention provides a method for making a bag filter, a bag cage, and a bag cage, wherein the bag filter includes a dust filter bag and a bag cage. Specifically, when in use, the dust filter bag is sleeved On the outside, the bag cage is used t...

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PUM

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Abstract

The invention relates to a bag-type dust collector, a bag cage and a method for making the bag cage, wherein the bag cage includes an air guiding tube, a rolling tube, and upper brackets and lower brackets arranged at both ends of the rolling tube, and the air guiding tube is arranged on the rolling tube One end facing the upper support; the coiled tube includes a steel plate with a plurality of filter holes, the steel plate is curled into a tube and fixed to form a coiled tube; the inner wall of the coiled tube is provided with reinforcing ribs. The manufacturing process of the bag cage can be simplified, deformation caused by transportation can be avoided, and the requirements for transportation tooling can be reduced, thereby effectively reducing transportation costs.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a bag-type dust collector, a bag cage and a manufacturing method of the bag cage. Background technique [0002] At present, the bag cages used in the existing bag filter are formed by welding with wires. The surface friction with the bag cage during work causes the dust filter bag to be damaged, and then the bleed air dust collector chamber is paralyzed in a large area. [0003] At the same time, because the welding, spraying and other processes of the bag cage need to be produced in a fixed production site, it needs to be transported from the production site to the installation site of the dust collector, and it is deformed during the transportation and handling process, which is difficult to repair, which will affect the site installation and dust removal effect. Difficult to guarantee. And, because the existing bag cage is bulky, the transportation cost is extremely hig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/06B01D46/02B01D46/00
CPCB01D46/0001B01D46/023B01D46/06
Inventor 程宁进柯忠建徐明江
Owner ZHEJIANG HONGSHENG NEW MATERIAL TECH GRP CO LTD
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