Straight-through cloth bag dust remover built in flue

A bag filter, straight-through technology, applied in the direction of chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve the problems of large volume and complex structure, and achieve compact equipment, reasonable structure, and long-term stable operation of protection Effect

Inactive Publication Date: 2012-07-04
安徽恒意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

[0003] The purpose of this invention is to overcome the disadvantages of complex structure and large volume in the

Method used

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  • Straight-through cloth bag dust remover built in flue
  • Straight-through cloth bag dust remover built in flue
  • Straight-through cloth bag dust remover built in flue

Examples

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Effect test

Embodiment Construction

[0011] Such as figure 1 , figure 2 As shown, a kind of flue built-in straight-through bag filter provided by the present invention includes an ash hopper 1, a middle box body 2 and an upper box body 4, and a group of filter bags 9 are arranged in the middle box body 2, and the middle box body 2- A dividing plate 10 is arranged on the side, and the dividing plate 10 divides the middle casing into a bag chamber 9a and a straight-through bypass flue 3, and the lower end of the dividing plate 10 communicates with the bag chamber 9a in the middle casing, as figure 2 As shown, the flue gas 11 (as shown by the arrow) can enter the bag chamber 9a from the lower end of the partition plate 10, while the large particles of dust directly fall into the ash hopper 1 below.

[0012] Such as figure 1 As shown, the two ends of the straight-through bypass flue 3 are respectively connected to the air inlet 3a and the air outlet 3b at the front and rear ends of the middle box.

[0013] An in...

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PUM

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Abstract

The invention relates to a straight-through cloth bag dust remover built in a flue. The straight-through cloth bag dust remover built in the flue is characterized in that: a partition board (10) is arranged on one side of a middle cabinet body (2) and is used for partitioning the middle cabinet body into a cloth bag chamber (9a) and a straight-through bypass flue (3); a bypass partition board (5) is arranged inside the straight-through bypass flue (3); at least one bypass hole (8) is formed in the middle of the bypass partition board; a cylinder (6) is arranged inside an upper cabinet body; a valve plate (7) is connected to the piston rod of the cylinder (6); the valve plate (7) is matched with the corresponding bypass hole (8) in an opening and closing way; and when the working condition of equipment is abnormal, the valve plate (7) is opened in time, high-temperature flue gas is directly exhausted by a draught fan into the atmosphere through the bypass hole (8) and an exhaust port (3b). The straight-through cloth bag dust remover built in the flue has the advantages that: the straight-through bypass flue is built in an equipment body, so that the long-time stable running of a filtering bag is effectively protected, the cost is greatly saved, the space is saved, equipment is more compact, and the structure is more reasonable.

Description

technical field [0001] The invention relates to an industrial bag filter, in particular to the improvement of the flue structure inside the bag filter. Background technique [0002] The flue bypass of the existing industrial bag filter is usually external, which is placed outside the equipment body. It is complicated in terms of design, production, installation, maintenance, etc., and the cost is high and the space is occupied. Contents of the invention [0003] The purpose of the present invention is to provide a built-in straight-through bag filter in the flue to overcome the disadvantages of complex structure and large volume in the existing external bypass flue of bag filter. [0004] The technical scheme that the present invention adopts is as follows: [0005] A straight-through bag filter with a built-in flue, including an ash hopper, a middle box and an upper box. A set of filter bags is arranged in the middle box. The board divides the middle box into a bag room...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01D46/42
Inventor 王若胜刘丽
Owner 安徽恒意环保科技股份有限公司
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