Waste gas treatment system

A waste gas treatment and exhaust port technology, which is applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of insufficient neutralization reaction of the treatment liquid, affecting the treatment effect of the treatment liquid on the waste gas, etc., so as to improve the purification efficiency. effect of effect

Active Publication Date: 2019-04-23
HANGZHOU DADI OCEAN ENVIRONMENT PROTECTION
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Problems solved by technology

[0006] The above-mentioned existing technical solutions have the following defects: when the above-mentioned waste gas enters the spray tower through the air inlet pipe, only the mist treatment liquid sprayed out of the spray pipe contacts the waste gas to neutralize the waste gas. The rising speed is fast, resulting in insufficient neutralization reaction with the treatment liquid, which affects the treatment effect of the treatment liquid on the waste gas

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 with 2 , is an exhaust gas treatment system disclosed in the present invention, comprising a spray tower 1. The spray tower 1 includes a tower body 11, an air inlet pipe 14, an exhaust pipe 15 and a spray pipe 12. The inside of the tower body 11 is hollow, and the lower end The side wall is connected with the air inlet pipe 14, the upper end is connected with the exhaust pipe 15, and the lower end is connected with the liquid discharge pipe 16; The spray pipes 12 are all communicated with a liquid inlet pipe 13, and the other end of the liquid inlet pipe 13 is connected with the external treatment liquid pool (not shown in the figure); wherein, the nozzles of the three-layer spray pipes 12 are arranged in dislocation; when the waste gas passes through When the air inlet pipe 14 enters the tower body 11, the liquid inlet pipe 13 spra...

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Abstract

The invention relates to a waste gas treatment system. The waste gas treatment system comprises a spray tower, wherein the spray tower comprises a tower body; the side wall of the lower portion of thetower body communicates with an air inlet tube, the upper end of the tower body communicates with an air outlet tube, and the lower end of the tower body communicates with a liquid outlet tube; a plurality of layers of spray pipes are arranged inside the tower body along the height direction of the tower body; a partition plate is arranged in the tower body and positioned on a section between thespraying tube on the bottom layer and the air inlet tube; the partition plate communicates with a plurality of air caps; each air cap comprises a cover which is in threaded connection to the partition plate and a cover cap which is inserted in the upper end of the cover and is rotatably connected to the cover, a first exhaust opening is formed in the side wall of the section, which is positionedin the cover cap, of the cover, and a plurality of second exhaust openings are formed in the side wall of the cover cap. The waste gas treatment system has the advantages that it ensures that waste gas and treatment liquid are fully neutralized, and the waste gas treatment effect of the treatment liquid is improved.

Description

technical field [0001] The invention relates to the technical field of industrial waste gas treatment, in particular to a waste gas treatment system. Background technique [0002] At present, environmental protection refers to human beings consciously protecting natural resources and making rational use of them to prevent the natural environment from being polluted and damaged. The polluted and damaged environment must be comprehensively treated to create a environment suitable for human life and work. Environment, environmental protection refers to the general term of various actions taken by human beings to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economic society. [0003] With the progress of society, the problem of environmental damage is becoming more and more severe, especially the emission of industrial waste gas, which causes a particularly seriou...

Claims

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Application Information

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IPC IPC(8): B01D53/78
CPCB01D53/78
Inventor 郭水忠
Owner HANGZHOU DADI OCEAN ENVIRONMENT PROTECTION
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