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Environment-friendly industrial waste gas treatment process

A technology for treating process and industrial waste gas, which is applied to the separation of dispersed particles, chemical instruments and methods, and filtration of dispersed particles. The effect of promoting adequate response

Pending Publication Date: 2021-10-08
马云燕
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the prior art, the odorous waste gas is treated by the waste gas treatment liquid absorption method, and the reaction between the gas and the waste gas treatment liquid is promoted by stirring during the waste gas treatment process. However, when the amount of waste gas introduced increases, a large amount of It is difficult for the exhaust gas to fully mix with the exhaust gas treatment liquid during the stirring process, which makes it difficult to fully eliminate the odor in the exhaust gas and affects the quality of exhaust gas treatment

Method used

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  • Environment-friendly industrial waste gas treatment process

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Embodiment approach

[0038] As an embodiment of the present invention, the one-way valve includes a fixed plate 6, which is fixed inside the connecting pipe 5, and one end of the fixed plate 6 is slid toward the sealing plate 10, and a piston 7 is inserted therein, and the piston 7 is far away from the fixed plate 6. One end of the spring 8 is fixedly connected with a spring 8, and the end of the spring 8 away from the fixed plate 6 is fixedly connected with the inner wall of the connecting pipe 5. The end array of the fixed plate 6 is penetrated with a plurality of first circular through holes 9, and the piston 7 is sealed at the second The opening of a circular through hole 9; when working, when the gas passes through the connecting pipe 5, the pressure of the gas flow pushes the piston 7, so that the piston 7 can move back to the fixed plate 6, so that the piston 7 will move the first circular through hole The hole 9 is exposed, so that the gas passes through the first circular through hole 9, so ...

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Abstract

The invention relates to the technical field of waste gas treatment, in particular to an environment-friendly industrial waste gas treatment process. A treatment barrel is involved. The treatment process comprises the following step of: 1, waste gas pretreatment: introducing generated industrial waste gas into a filter device, filtering particulate matters in the waste gas, reducing the dust content of the waste gas, and therefore, completing pretreatment of the waste gas. A water inlet pipe can feed waste gas treatment liquid medicine into the treatment barrel to achieve a flow dividing effect, bubbles are more dispersed, the used waste gas treatment liquid medicine is discharged through a drainage pipe, a bubble separation device can spirally separate waste gas input in a concentrated mode, and meanwhile, the waste gas is separated into a large number of dispersed bubbles. Therefore, difficult full contact between the waste gas and the waste gas treatment liquid medicine due to large bubbles formed after the waste gas is introduced is avoided, full reaction between the waste gas and the waste gas treatment liquid through fine bubbles is facilitated, and the waste gas treatment quality is improved.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to an environment-friendly industrial waste gas treatment process. Background technique [0002] Industrial waste gas refers to the general term for all kinds of pollutant gases that are discharged into the air during fuel combustion and production processes in the enterprise factory area. These exhaust gases contain various chemical substances and productive dust, which will pollute the air when they are discharged into the atmosphere. Some substances will produce odor and affect the environment. Some directly cause harm, and some have cumulative effects, which will endanger people's health more seriously. [0003] The prior art discloses some invention patents on waste gas treatment. The Chinese patent with application number 202110264918.7 discloses a device and method for treating malodorous gas in municipal facilities, which includes a frame on which a gas collection tank is...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/26B01D46/00
CPCB01D53/78B01D53/26B01D46/00
Inventor 马云燕
Owner 马云燕
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