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Flue gas purification device

A technology for flue gas purification and flue gas, which is applied in the direction of chemical instruments and methods, separation methods, and the use of liquid separation agents, etc., can solve the problems of high content of steam dust pollution particles and inability to purify effectively, and achieve unsatisfactory purification effect , ideal effect

Active Publication Date: 2016-03-02
邓善莲
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Purpose of the invention: The present invention provides a flue gas purification device, the purpose of which is to solve the problem that the content of steam dust and other polluting particles from the coke quenching operation is high and cannot be effectively purified

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specific Embodiment approach

[0018] detailed description: Below in conjunction with accompanying drawing, the present invention will be further described:

[0019] Such as figure 1 As shown, the present invention provides a flue gas purification device, which includes a smoke outlet 111, and beside the smoke outlet 111, a flue gas purification pipeline 222 leading the flue gas downward is provided, and the upper end of the flue gas purification pipeline 222 passes through The "U"-shaped pipe 333 communicates with the smoke outlet 111; the upper part of the flue gas purification pipeline 222 is provided with a downward induced draft fan 8 that guides the flue gas downward, and a downward induced draft fan 8 is provided in the pipeline below the downward induced draft fan 8. The water mist nozzle 5 that sprays water mist into the flue gas purification pipeline; the bottom of the flue gas purification pipeline 222 communicates with the circular purification pipe 444; that is figure 1 The track shape in...

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Abstract

The invention provides a flue gas purification device. A flue gas purification pipeline leading the flue gas downward is arranged next to the smoke outlet. The upper end of the flue gas purification pipeline communicates with the smoke outlet through a "U"-shaped pipe. The present invention introduces the flue gas from top to bottom into the flue gas purification pipeline through the downward induced draft fan, and then cleans the dust particles in the flue gas to the bottom of the flue gas purification pipeline by spraying water, and the primary purified flue gas After the round-shaped purification tube is cleaned again, the dust removal and purification can be completely realized. The invention realizes purification in the flow process of the flue gas, and its effect is very ideal, which well solves the problem of unsatisfactory flue gas purification effect in the past.

Description

technical field [0001] The invention relates to a flue gas purification device. Background technique [0002] During the coke quenching operation, the content of flue gas dust and other polluting particles is large. At present, there is no effective method to solve this problem. Contents of the invention [0003] Purpose of the invention: The present invention provides a flue gas purification device, the purpose of which is to solve the problem that the steam dust and other polluting particles produced by the coke quenching operation are high in content and cannot be effectively purified. [0004] Technical solution: the present invention is achieved through the following technical solutions: [0005] A flue gas purification device, including a smoke outlet, is characterized in that: a flue gas purification pipeline leading the flue gas downward is arranged next to the smoke outlet, and the upper end of the flue gas purification pipeline passes through a "U" shaped pipe a...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/12C10B43/08
Inventor 邓善莲
Owner 邓善莲