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Flue dust remover

A technology of dust collector and flue, which is applied in the direction of chemical instruments and methods, separation of dispersed particles, use of liquid separation agent, etc. It can solve the problems of poor dust removal effect, increased labor and equipment costs, and large investment costs. Simple, low maintenance cost, and reduced labor intensity

Inactive Publication Date: 2016-02-10
攀枝花大互通钛业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of electric furnace production and boiler operation, a large amount of flue gas will be generated, which contains a large amount of particles and dust. At present, bag filter is generally used, which has a large investment cost and requires regular maintenance and repair, which increases the operating cost. labor and equipment costs
There is also the use of water film or water mist for dust removal. Because the particles of water mist are small, the effect of dust removal on larger particles of smoke and dust is often poor.

Method used

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Examples

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Embodiment Construction

[0017] The specific working process of the flue dust collector of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] In the flue 1, an annular spray pipe 2 is installed. On the above-mentioned spray pipe 2, an annular spray groove 3 is opened toward the center. When the water in the spray pipe 2 passes through the pressure from the spray groove 3 After being sprayed out, a water curtain with larger water droplets is formed in the flue 1. When the flue gas containing particulate matter passes through the above-mentioned water curtain from bottom to top, the particulate matter is blocked by the water curtain and will increase in weight due to water content, so it will fall and will not be discharged upward with the flue gas to achieve the effect of dust removal.

[0019] In order to make the water curtain evenly arranged in the cross section of the flue 1, the diameter of the spray pipe 2 is adapted to the inner diamet...

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Abstract

The invention discloses a dust remover, and particularly discloses a dust remover which is applicable to chimneys and the like with relatively large dust particles, and aims at reaching the technical effects of good dust removal effect on relatively large particles and simplicity in structure. According to the flue dust remover for reaching the technical effects, an annular jet pipe is arranged in a flue; and an annular jet groove is formed in the jet pipe towards the center direction. The flue dust remover disclosed by the invention is simple in structure; collection and dust removal can be effectively carried out on particulate matters in the flue; the burden of a back bag-type dust remover can be reduced; the dust collection cycle of the bag-type dust remover is prolonged; the labor intensity is reduced; and the maintenance cost is low.

Description

technical field [0001] The invention relates to a dust remover, especially a dust remover suitable for chimneys with relatively large dust particles. Background technique [0002] In the process of electric furnace production and boiler operation, a large amount of flue gas will be generated, which contains a large amount of particles and dust. At present, bag filter is generally used, which has a large investment cost and requires regular maintenance and repair, which increases the operating cost. Labor and equipment costs. There is also the use of water film or water mist for dust removal. Since the particles of water mist are small, the effect of dust removal on larger particles of smoke and dust is often poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dust remover with a good dust removal effect on the smoke and dust with relatively large particles and a simple structure. [0004] The flue dust coll...

Claims

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Application Information

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IPC IPC(8): B01D47/00
Inventor 蒋再春
Owner 攀枝花大互通钛业有限公司
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