Bag-type dust collector, bag cage and bag cage manufacturing method

A bag-type dust collector and the technology of the manufacturing method are applied in the production of bag cages and bag cages, and in the field of bag-type dust collectors, which can solve the problems of damage to the dust filter bag, large welding volume, uneven surface of the welding place, etc., to ensure stability. work, improve production efficiency, and ensure the effect of service life

Active Publication Date: 2019-09-20
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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  • Bag-type dust collector, bag cage and bag cage manufacturing method
  • Bag-type dust collector, bag cage and bag cage manufacturing method
  • Bag-type dust collector, bag cage and bag cage manufacturing method

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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 bag cage manufacturing method. The bag cage comprises an air guiding tube, a coil tube, and upper and lower carriers arranged at two ends of the coil tube. The air guiding tube is arranged at one end, facing the upper carrier, of the coil tube. The coil tube comprises a steel plate provided with a plurality of filter holes, and the steel plate is curled into a tube that is fastened to form the coil tube. Reinforcement ribs are arranged on the inner wall of the coil tube. The bag cage manufacturing process can be simplified, deformation caused by transportation can be avoided, requirements on transportation toolings can be reduced, and the transportation cost can be effectively reduced.

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 Applications(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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