阅读说明：本技术 一种车间废气处理方法 (Workshop waste gas treatment method ) 是由 贾文彬 王振亚 刘伟宇 孟庆楠 于 2019-09-04 设计创作，主要内容包括：本发明公开了一种车间废气处理方法,包括如下步骤：S10：先将废气进行过滤,将废气中的颗粒杂质过滤；S20：对废气进行喷淋处理,使废气中的有害气体与喷淋液进行反应；S30：对废气进行吸附处理,将废气中的有机物质进行吸附处理。该方法能够有效处理车间废气,保护环境,避免对人体造成危害。(The invention discloses a workshop waste gas treatment method, which comprises the following steps: s10: firstly, filtering the waste gas, and filtering particle impurities in the waste gas; s20: spraying the waste gas to make the harmful gas in the waste gas react with the spraying liquid; s30: and (3) carrying out adsorption treatment on the waste gas, and carrying out adsorption treatment on organic substances in the waste gas. The method can effectively treat the waste gas in the workshop, protect the environment and avoid the harm to human bodies.)

1. A workshop waste gas treatment method is characterized by comprising the following steps:

s10: firstly, filtering the waste gas, and filtering particle impurities in the waste gas;

s20: spraying the waste gas to make the harmful gas in the waste gas react with the spraying liquid;

s30: and (3) carrying out adsorption treatment on the waste gas, and carrying out adsorption treatment on organic substances in the waste gas.

2. The plant exhaust gas treatment method according to claim 1, further comprising a controller for controlling a spray amount of the spray liquid.

3. The method for treating plant exhaust gas according to claim 1, wherein a PH detection means for detecting a PH value before the spray treatment is further provided in step S20.

4. The plant exhaust gas treatment method according to claim 1, wherein the adsorption treatment in step S30 includes at least one of molded activated carbon, zeolite, and silica gel.

5. The method for treating plant exhaust gas according to claim 4, wherein the shaped activated carbon is honeycomb activated carbon.

Technical Field

The invention relates to the field of waste gas treatment, in particular to a workshop waste gas treatment method.

Background

In the workshop production, various gases are generated to form waste gas; among the prior art, to the processing of waste gas through discharging or simply handling the back emission roughly, no matter which kind of treatment methods all can exert an influence to workshop environment to cause harm to the human body.

Disclosure of Invention

The invention aims to solve one of the problems in the prior art and provides a workshop waste gas treatment method, which can effectively treat workshop waste gas, protect the environment and avoid harm to human bodies.

In order to achieve the above object, the present invention provides a method for treating plant exhaust gas, comprising the steps of: s10: firstly, filtering the waste gas, and filtering particle impurities in the waste gas; s20: spraying the waste gas to make the harmful gas in the waste gas react with the spraying liquid; s30: and (3) carrying out adsorption treatment on the waste gas, and carrying out adsorption treatment on organic substances in the waste gas.

In the technical scheme, waste gas at a waste gas source is filtered firstly, and particle impurities in the waste gas are filtered; then spraying treatment is carried out, and under the action of spraying liquid, harmful substances in the waste gas react with the spraying liquid; finally, carrying out adsorption treatment, adsorbing organic substances in the waste gas, and then discharging; the waste gas treatment method can effectively treat the waste gas in a workshop, protect the environment and avoid causing harm to human bodies.

In addition, the method for treating the workshop waste gas can also have the following technical characteristics:

further, the device also comprises a controller used for controlling the spraying amount of the spraying liquid.

Further, a PH detection device is further provided in step S20 to detect a PH value before the spray processing.

Preferably, the adsorption treatment in step S30 includes at least one of molded activated carbon, zeolite, and silica gel.

Preferably, the shaped activated carbon is a honeycomb activated carbon.

The workshop waste gas treatment method has the following additional technical characteristics: the whole waste gas treatment system can be controlled by arranging the controller, so that the automation is convenient to realize; through setting up PH detection device, can detect the indoor PH value that sprays to confirm the volume of spraying.

Drawings

FIG. 1 is a flow chart of the steps of a plant exhaust treatment process;

FIG. 2 is a block diagram showing the construction of a plant exhaust gas treatment system.

In the figure, a filtering chamber 10; an inlet port 101; an output port 102; a spray chamber 20; an air inlet 201; an air outlet 202; an adsorption chamber 30; an inlet end 301; an outlet end 302.

Detailed Description

The invention will be further explained with reference to the drawings.

The workshop waste gas treatment method according to the invention, as shown in fig. 1 and fig. 2, comprises the following steps:

s10: firstly, filtering the waste gas, and filtering particle impurities in the waste gas;

s20: spraying the waste gas to make the harmful gas in the waste gas react with the spraying liquid;

s30: and (3) carrying out adsorption treatment on the waste gas, and carrying out adsorption treatment on organic substances in the waste gas.

It can be understood that the exhaust gas at the exhaust gas source is firstly filtered to filter the particulate impurities in the exhaust gas; then spraying treatment is carried out, and under the action of spraying liquid, harmful substances in the waste gas react with the spraying liquid; finally, carrying out adsorption treatment, adsorbing organic substances in the waste gas, and then discharging; the waste gas treatment method can effectively treat the waste gas in a workshop, protect the environment and avoid causing harm to human bodies. Specifically, the exhaust gas treatment method includes: a filtration chamber 10, a shower chamber 20 and an adsorption chamber 30. A filter chamber 10 configured with an inlet port 101 and an outlet port 102, said inlet port 101 being connected to said source of exhaust gas; the spraying chamber 20 is provided with an air inlet 201 and an air outlet 202, the air inlet 201 is connected with the outlet port 102 of the filtering chamber 10, and spraying liquid in the spraying chamber 20 reacts with harmful gas in the waste gas source; and an adsorption chamber 30 provided with an inlet end 301 and an outlet end 302, wherein the inlet end 301 is connected with the gas outlet 202 and is used for adsorbing organic substances.

The exhaust gas at the exhaust gas source enters the filter chamber 10 from the inlet port 101 of the filter chamber 10 and flows out from the outlet port 102, thereby filtering particulate impurities in the exhaust gas; and enters the spray chamber 20 through the air inlet 201, so that the harmful substances in the waste gas react with the spray liquid under the action of the spray liquid; then enters the adsorption chamber 30 from the inlet end 301 to adsorb the organic substances in the waste gas, and then is discharged from the outlet end 302; the method can effectively treat the waste gas in the workshop, protect the environment and avoid the harm to human bodies.

Further, the device also comprises a controller which is connected with the spray chamber 20 and used for controlling the spray amount of the spray heads in the spray chamber 20; specifically, the spraying amount of the spray heads in the spray chamber 20 is sprayed by the controller, so that a better treatment effect is achieved.

Further, a PH detection device is further disposed in the spray chamber 20 and is configured to detect a PH value in the spray chamber 20; specifically, PH detection device locates the air inlet 201 end of spray chamber 20, detects the PH concentration that gets into gas in spray chamber 20 to carry out the volume that sprays of reasonable control shower nozzle according to the PH value that detects, in order to reach the best effect that sprays.

Preferably, the adsorption chamber 30 includes at least one of formed activated carbon, zeolite and silica gel therein; preferably, the shaped activated carbon is a honeycomb activated carbon. This may facilitate the adsorption of organic matter in the exhaust gas.

While the invention has been shown and described with reference to various embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.