CN212942090U

CN212942090U - Waste gas treatment environment-friendly device

Info

Publication number: CN212942090U
Application number: CN202020821032.9U
Authority: CN
Inventors: 杜鹏飞
Original assignee: Suzhou Yijiehe Sheet Metal Manufacturing Co Ltd
Current assignee: Suzhou Yijiehe Sheet Metal Manufacturing Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-13
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the exhaust-gas treatment field specifically discloses an exhaust-gas treatment environment-friendly device, including the environmental protection processing case, be fixed with the exhaust-gas treatment pipeline in it, form a plurality of primary treatment rooms and a plurality of secondary treatment room on the exhaust-gas treatment pipeline, the last equidistant distribution of environmental protection processing case both sides inner wall has a plurality of ultraviolet fluorescent tubes, is provided with a plasma generator at least in the environmental protection processing case. The utility model has the advantages of reasonable space distribution, high integration level and greatly reduced integral volume of the environmental protection treatment box; chemical treatment liquid is introduced into the primary treatment chamber by utilizing the U-shaped structure of the primary treatment chamber, so that the treatment stroke is prolonged, the consumption of the chemical treatment liquid is greatly reduced, and resources are saved; a plurality of filter layers are arranged at intervals in the U-shaped structure of the secondary treatment chamber to carry out multiple filtration on the waste gas; meanwhile, the ultraviolet lamp tube in the treatment box is matched with the plasma generator to sterilize, deodorize, eliminate smoke and remove dust for gas, so that the waste gas treatment effect is ensured.

Description

Waste gas treatment environment-friendly device

Technical Field

The utility model relates to a waste gas treatment field specifically is a waste gas treatment environment-friendly device.

Background

Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths, and some substances directly cause harm and some substances have accumulation effect, so that the human health is seriously harmed, and the waste gas treatment is very necessary.

The existing waste gas treatment equipment carries out waste gas treatment in a spraying mode, so that the water resource consumption is large, the equipment for multi-process treatment is large in volume, and the waste gas treatment effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust-gas treatment environment-friendly device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly device for waste gas treatment comprises an environment-friendly treatment box, wherein a waste gas treatment pipeline is fixed in the environment-friendly treatment box, the environment-friendly treatment box is of a continuously bent S-shaped structure, one end of the environment-friendly treatment box extends out of the environment-friendly treatment box to form an air inlet, and the other end of the environment-friendly treatment box is arranged in the environment-friendly treatment box to form an air outlet; a plurality of primary treatment chambers are formed at the downward arched parts of the waste gas treatment pipeline, chemical treatment liquid is introduced into the primary treatment chambers, a plurality of secondary treatment chambers are formed at the upward arched parts of the waste gas treatment pipeline, and a plurality of filter layers are arranged at intervals in the secondary treatment chambers; a plurality of ultraviolet lamp tubes are distributed on the inner walls of two sides of the environment-friendly processing box at equal intervals, at least one plasma generator is arranged in the environment-friendly processing box, and an exhaust port is formed in one end, far away from the air outlet, of the environment-friendly processing box.

Preferably, the air inlet and the air outlet are respectively arranged at two ends of the environment-friendly treatment box.

Preferably, the filtering layer in each secondary treatment chamber comprises HEPA filtering layer and active carbon adsorption layer which are sequentially arranged at intervals and alternately.

Preferably, the bottom of each primary treatment chamber is connected with a liquid exchange pipe extending out of the environment-friendly treatment box, and each liquid exchange pipe is provided with a control valve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model integrates the waste gas treatment pipeline, the ultraviolet lamp tube and the plasma generator in the environment-friendly treatment box, reasonably distributes the distribution space, has high integration level, and greatly reduces the whole volume of the environment-friendly treatment box; the waste gas treatment pipeline is arranged into a continuously bent S-shaped structure to form a plurality of primary treatment chambers and secondary treatment chambers, and chemical treatment liquid is introduced into the primary treatment chambers by utilizing the U-shaped structures of the primary treatment chambers, so that the treatment stroke is prolonged, the consumption of the chemical treatment liquid is greatly reduced, and resources are saved; a plurality of filter layers are arranged at intervals in the U-shaped structure of the secondary treatment chamber to carry out multiple filtration on the waste gas; meanwhile, the ultraviolet lamp tube in the treatment box is matched with the plasma generator to sterilize, deodorize, eliminate smoke and remove dust for gas, so that the waste gas treatment effect is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. an environment-friendly treatment box; 2. an exhaust gas treatment line; 3. an air inlet; 4. an air outlet; 5. a primary processing chamber; 6. a chemical treatment liquid; 7. a secondary processing chamber; 8. a filter layer; 9. a HEPA screen layer; 10. an activated carbon adsorption layer; 11. a liquid changing pipe; 12. a control valve; 13. an ultraviolet lamp tube; 14. a plasma generator; 15. and (7) an exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1: referring to fig. 1, the present invention provides a technical solution: an environment-friendly device for waste gas treatment comprises an environment-friendly treatment box 1, wherein a waste gas treatment pipeline 2 is fixed in the environment-friendly treatment box 1, is of a continuously bent S-shaped structure, one end of the environment-friendly treatment box 1 extends out to form an air inlet 3, and the other end of the environment-friendly treatment box 1 is arranged in the environment-friendly treatment box to form an air outlet 4; a plurality of primary treatment chambers 5 are formed at the parts, which are arched downwards, of the waste gas treatment pipeline 2, chemical treatment liquid 6 is introduced into the waste gas treatment pipeline, a plurality of secondary treatment chambers 7 are formed at the parts, which are arched upwards, of the waste gas treatment pipeline 2, and a plurality of filter layers 8 are arranged at intervals in the waste gas treatment pipeline; a plurality of ultraviolet lamp tubes 13 are distributed on the inner walls of two sides of the environment-friendly processing box 1 at equal intervals, at least one plasma generator 14 is arranged in the environment-friendly processing box 1, and an exhaust port 15 is formed in one end, far away from the air outlet 4, of the environment-friendly processing box 1.

Further, the air inlet 3 and the air outlet 4 are respectively arranged at two ends of the environment-friendly treatment box 1.

Further, the filtering layer 8 in each secondary treatment chamber 7 comprises HEPA filtering layers 9 and activated carbon adsorption layers 10 which are sequentially arranged at intervals and alternately.

Furthermore, the bottom of each primary treatment chamber 5 is connected with a liquid change pipe 11 extending out of the environment-friendly treatment box 1, and a control valve 12 is respectively arranged on each liquid change pipe 11.

The working principle is as follows: during treatment, a proper amount of chemical treatment liquid 6 is firstly introduced into each primary treatment chamber 5 through the liquid exchange pipe 11; waste gas enters a waste gas treatment pipeline 2 in the environment-friendly treatment box 1 from an air inlet 3, sequentially enters a plurality of primary treatment chambers 5 and secondary treatment chambers 7, and is sequentially and alternately treated by chemical treatment liquid 6 and a filter layer 8 to remove harmful substances and particles in waste gas; then the gas is discharged into the environment-friendly processing box 1 from the gas outlet 4, and is continuously irradiated by the ultraviolet lamp tube 13, and simultaneously positive ions and negative ions generated by the plasma generator 14 are neutralized in the gas by positive and negative charges to instantly generate huge energy release, so that the structure of bacteria around the gas is changed or the energy is converted, the bacteria are killed, and the sterilization effect of the gas is realized. Because the quantity of the negative ions is greater than that of the positive ions, redundant negative ions still float in the air, the aims of smoke elimination, dust removal, peculiar smell elimination and air quality improvement can be achieved, and the waste gas treatment effect is ensured; the treated gas is finally discharged through the exhaust port 15.

Example 2: the joint of the primary treatment chamber 5 and the secondary treatment chamber 7 of the waste gas treatment pipeline 2 can be detachably connected, so that the replacement of the multi-layer filter layer 8 in the secondary treatment chamber 7 is facilitated.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environment-friendly device for waste gas treatment comprises an environment-friendly treatment box (1), and is characterized in that a waste gas treatment pipeline (2) is fixed in the environment-friendly treatment box (1), the waste gas treatment pipeline is of a continuously bent S-shaped structure, one end of the waste gas treatment pipeline extends out of the environment-friendly treatment box (1) to form an air inlet (3), and the other end of the waste gas treatment pipeline is arranged in the environment-friendly treatment box (1) to form an air outlet (4); a plurality of primary treatment chambers (5) are formed at the parts, which are arched upwards and downwards, on the waste gas treatment pipeline (2), chemical treatment liquid (6) is introduced into the primary treatment chambers, a plurality of secondary treatment chambers (7) are formed at the parts, which are arched upwards and upwards, on the waste gas treatment pipeline (2), and a plurality of filter layers (8) are arranged at intervals in the secondary treatment chambers; a plurality of ultraviolet lamp tubes (13) are distributed on the inner walls of two sides of the environment-friendly processing box (1) at equal intervals, at least one plasma generator (14) is arranged in the environment-friendly processing box (1), and an exhaust port (15) is arranged at one end, far away from the air outlet (4), of the environment-friendly processing box (1).

2. The exhaust-gas treatment environment-friendly device according to claim 1, wherein: the air inlet (3) and the air outlet (4) are respectively arranged at two ends of the environment-friendly treatment box (1).

3. The exhaust-gas treatment environment-friendly device according to claim 1, wherein: the filter layer (8) in each secondary treatment chamber (7) comprises HEPA filter screen layers (9) and activated carbon adsorption layers (10) which are sequentially arranged at intervals and alternately.

4. The exhaust-gas treatment environment-friendly device according to claim 1, wherein: the bottom of each primary treatment chamber (5) is connected with a liquid exchange pipe (11) extending out of the environment-friendly treatment box (1), and each liquid exchange pipe (11) is provided with a control valve (12).