Flue gas purification treatment equipment

A technology for processing equipment and flue gas purification, applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problems of large equipment, large area, limited effect of ultra-fine dust, etc., and achieve reasonable structural design. , the effect of effective treatment

Inactive Publication Date: 2019-02-19
武汉天空蓝环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2) Although the filter bag technology is also continuously improving the filtration efficiency, such as the use of film-coated filter materials or ultra-fine fibers, etc., the effect on ultra-fine dust below PM. is limited;
[0005] 3) Reduce

Method used

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Embodiment

[0032] Embodiment: As shown in the figure, the flue gas purification treatment equipment of this embodiment includes a smoke inlet pipe 1, an electrostatic precipitator 2, a bag filter 3 and an atomizing spray mechanism for agglomeration liquid;

[0033] One end of the above-mentioned smoke inlet pipe 1 is a smoke inlet, and the other end is connected and communicated with the inlet flue 31 of the above-mentioned bag filter 3;

[0034] The above-mentioned electrostatic precipitator 2 is installed in the above-mentioned smoke inlet pipe 1;

[0035] The above-mentioned agglomeration liquid atomization spray mechanism has an atomization spray head 41, and the above-mentioned atomization spray head 41 is located in the above-mentioned inlet flue 31, and the above-mentioned agglomeration liquid atomization spray mechanism is used to pass through the above-mentioned atomization spray head 41 to The above-mentioned inlet flue 31 is sprayed with misty agglomeration liquid;

[0036] A...

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PUM

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Abstract

The invention belongs to the technical field of dust removal and environmental protection, and particularly relates to flue gas purification treatment equipment. The flue gas purification treatment equipment comprises a smoke inlet pipe, an electrostatic dust collector, a bag dust collector and an agglomeration liquid atomizing and spraying mechanism; a smoke inlet is arranged at one end of the smoke inlet pipe, and the other end of the smoke inlet pipe is connected and communicated with an inlet flue of the bag dust collector; the electrostatic dust collector is mounted in the smoke inlet pipe; the agglomeration liquid atomizing and spraying mechanism is provided with an atomizing and spraying nozzle located in the inlet flue, and is used for spraying misty agglomeration liquid into the inlet flue through the atomizing and spraying nozzle; a tail gas treatment device is communicated to a purified smoke outlet of the bag dust collector. The flue gas purification treatment equipment hasthe advantages of simple and reasonable structural design, dust removal based on multiple mixed methods, high dust removal efficiency and good effect.

Description

technical field [0001] The invention belongs to the technical field of dust removal and environmental protection, and in particular relates to flue gas purification treatment equipment. Background technique [0002] The bag filter is suitable for collecting fine, dry, non-fibrous dust, and it is difficult to meet the ultra-low emission requirements by using the bag filter alone. Reason for failure: [0003] 1) The working characteristic of the bag filter is that the dust in the flue gas is blocked on the surface of the filter bag while the flue gas passes through the filter bag, and the fine particles cannot escape through the filter bag; [0004] 2) Although the filter bag technology is also continuously improving the filtration efficiency, such as the use of film-coated filter materials or ultra-fine fibers, etc., the effect on ultra-fine dust below PM. is limited; [0005] 3) Reduce the speed of flue gas passing through the filter bag, that is, the filtering wind speed....

Claims

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Application Information

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IPC IPC(8): B01D50/00B01D53/04
CPCB01D50/00B01D53/04B01D2253/102
Inventor 李志慧李湧郭超张润伟鞠省伟
Owner 武汉天空蓝环保科技有限公司
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