Detachable protection tube for bag cage head

A protective tube and detachable technology, used in the separation of dispersed particles, chemical instruments and methods, and filtration of dispersed particles, etc., can solve the problems of reducing the replacement cost of the bag cage, the venturi and the bag cage cannot be replaced separately, and saving processing. Time, connection stability, cost reduction effect

Inactive Publication Date: 2012-05-02
宜兴市泰清环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the above disadvantages, the present invention provides a detachable protective tube for bag cages, which realizes the stable connection between the protective tube and the cage cover, solves the problem that the venturi tube and the cage cannot be replaced separately, and reduces the cage replacement costs while providing a convenient method for those bag cages that require subsequent venturi additions

Method used

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  • Detachable protection tube for bag cage head
  • Detachable protection tube for bag cage head
  • Detachable protection tube for bag cage head

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Embodiment Construction

[0010] A protective tube for a detachable bag bridle, including a tube body 1, the top surface of the tube body is an annular convex surface 2 for connection, and 3-5 "7" type elastic bayonets 3 are welded on the annular convex surface 2, and the "7" type The long end of the elastic bayonet 3 is welded on the annular convex surface 2, and the short end is clamped on the bag tap cover of the bag tap.

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Abstract

The invention provides a detachable protection tube for a bag cage head, which belongs to the technical field of environmental protection equipment. The protection tube comprises a tube body; the top surface of the tube body is an annular convex surface used for connection; a plurality of 7-shaped elastic bayonets are welded on the annular convex surface; the protection tube is firmly connected with a bag cage. According to the invention, individual replacement of the protection tube and the bag cage is realized, and cost for fabricating the bag cage is reduced.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and refers to a protective tube for a detachable bag tap. Background technique [0002] The existing bag cage is composed of a bag cage and a venturi tube (a kind of protective tube) therein, and the venturi tube is fixed together with the bag cage cover by welding or rivets. With this venturi design, the venturi and bag cage cannot be replaced separately. In practical applications, there are no venturi tubes in the bag cage in some processes, but venturi tubes need to be added in subsequent use, and venturi tubes are welded on site in the dust collector, which is prone to sparks and damage to the filter bag. When the bag cage is replaced, the venturi tube can continue to be used, but because the venturi tube and the bag cage are fixed together, they can only be replaced together; some venturi tubes may be broken by the high-pressure dust cleaning airflow, but the bag ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/06B01D46/42
Inventor 杨竹平
Owner 宜兴市泰清环保设备有限公司
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