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Self-aligning cage structure for bag type dust collector

A bag filter and self-adjusting technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problems of cage bone collision, affecting the service life of filter bags, affecting the reliability of dust removal equipment, etc. The effect of preventing collision and avoiding damage

Inactive Publication Date: 2011-04-06
浙江菲达环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cage mainly relies on the top hat of the cage to rest on the flower plate. The top hat is drawn from a thin steel plate. The cross section of the top hat is U-shaped, which cannot guarantee the verticality of the cage during installation, especially When the flatness of the flower plate does not meet the requirements, it is easy to cause the bottom of the cage to collide, which will affect the service life of the filter bag and the reliability of the dust removal equipment.

Method used

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  • Self-aligning cage structure for bag type dust collector
  • Self-aligning cage structure for bag type dust collector

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Embodiment Construction

[0012] Such as figure 1 As shown, a self-aligning cage frame structure for a bag filter includes a top cap 2 and several vertical ribs 1. On the flower board 4 , the top of the vertical rib 1 is welded to the top cap 2 . The vertical rib 1 is evenly welded on the top cap 2, and rests on the flower plate 4 through the adjusting bolt 3. During installation, the height of the adjusting bolt 3 can be adjusted to ensure the verticality of the cage structure, thereby preventing the bottom of the cage from colliding.

[0013] The top of the vertical rib is welded to the top cap, which has simple structure, convenient processing and low cost. The number of the adjusting bolts is 3-4, the structure is simple, the connection is firm, and the cost is low. The adjusting bolts are M10-M16 bolts with lower cost and better performance. The diameter of the circle formed by all the vertical ribs is φ120mm-φ180mm, the structure is reasonable and the cost is low. The thickness of the top cap...

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Abstract

The invention discloses a self-aligning cage structure for a bag type dust collector. The self-aligning cage structure comprises a top cap and a plurality of vertical ribs, wherein the tops of the vertical ribs are connected to the top cap; and the top cap is arranged on a parquet panel through an adjusting bolt. When the cage is mounted, the cage mounting verticality can be guaranteed by adjusting the height of the adjusting bolt, and in spite of the flatness of the parquet panel, the requirement of the cage mounting verticality can be met so as to prevent the bottom of the cage from being collided and a filter bag from being damaged due to the abrasion of the bottom of the bag.

Description

【Technical field】 [0001] The invention relates to the field of environmental protection equipment, in particular to a self-adjusting cage frame structure for a bag filter. 【technical background】 [0002] In the bag filter, the cage plays the role of supporting the filter bag and is a very important part of the bag filter. The existing cage mainly relies on the top hat of the cage to rest on the flower plate. The top hat is drawn from a thin steel plate. The cross section of the top hat is U-shaped, which cannot guarantee the verticality of the cage during installation, especially When the flatness of the flower plate does not meet the requirements, it is easy to cause the bottom of the cage to collide, which will affect the service life of the filter bag and the reliability of the dust removal equipment. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a self-adjusting cage frame struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/06
Inventor 杜宇江姚宇平罗诗凯许东旭
Owner 浙江菲达环保科技股份有限公司
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