CN212523605U - Injection type low-temperature plasma integrated waste gas treatment equipment - Google Patents

Injection type low-temperature plasma integrated waste gas treatment equipment Download PDF

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Publication number
CN212523605U
CN212523605U CN202021030086.XU CN202021030086U CN212523605U CN 212523605 U CN212523605 U CN 212523605U CN 202021030086 U CN202021030086 U CN 202021030086U CN 212523605 U CN212523605 U CN 212523605U
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waste gas
plasma
chamber
gas treatment
type low
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CN202021030086.XU
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洪祖喜
陈静
王磊
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Shanghai Environmental Protection Co ltd
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Shanghai Environmental Protection Co ltd
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Abstract

The utility model discloses an injection type low temperature plasma integration exhaust-gas treatment equipment, including the waste gas import, the mixed reaction chamber that link up in proper order, spray and purify chamber and waste gas outlet chamber, mixed reaction chamber top is equipped with new trend inlet pipe, is equipped with plasma generator in the new trend inlet pipe, and plasma generator's export intercommunication has plasma injection mechanism, and plasma injection mechanism sets up in the mixed reaction intracavity, sprays and purifies the intracavity and is equipped with spray set. Carry waste gas and the new trend that is rich in plasma to mixing the reaction intracavity through waste gas import and plasma injection mechanism, the harmful substance content in the harmful substance of plasma in to waste gas carries out abundant oxidation reaction and reduces waste gas, the mist after the mixing reaction gets into to spray and purifies the chamber and is sprayed by the pure water, dissolve the particulate matter in the mist and the molecule of being soluble in water, has promoted exhaust-gas treatment's effect, prevents that waste gas from carrying out secondary pollution.

Description

Injection type low-temperature plasma integrated waste gas treatment equipment
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment equipment, be an injection type low temperature plasma integration exhaust-gas treatment equipment particularly.
Background
In modern industrial production and urban life, some toxic and harmful waste gas is inevitably generated, and the waste gas is directly discharged into the atmosphere, so that the natural environment is seriously polluted, and the human body is seriously damaged.
The traditional waste gas treatment process usually adopts an adsorption method, a biological method, a washing method, a combustion method and the like. The adsorption method mainly adopts activated carbon to adsorb the waste gas, has good treatment effect and low investment cost, but needs further treatment after the activated carbon is saturated in adsorption, and has the problem of secondary pollution; the biological method is to use microorganisms to treat waste gas molecules, so that the investment and operation cost is low, but the occupied area of equipment is large, the temperature and humidity of a biological pool need to be controlled, the operation is complex, and secondary pollution is easy to generate; the combustion method has high purification efficiency, but has large equipment volume, high investment and running cost and certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to solve the problem that the existing waste gas treatment equipment has poor treatment effect and secondary pollution.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses an injection type low temperature plasma integration exhaust-gas treatment equipment, including waste gas import, the mixed reaction chamber of link up in proper order, spray and purify chamber and waste gas outlet chamber, mixed reaction chamber top is equipped with new trend inlet pipe, be equipped with plasma generator in the new trend inlet pipe, plasma generator's export intercommunication has plasma injection mechanism, plasma injection mechanism sets up in the mixed reaction intracavity, it is equipped with spray set to spray and purify the intracavity.
Preferably, a filtering mechanism is arranged between the waste gas inlet and the mixing reaction cavity, and the filtering mechanism covers the contact surface of the waste gas inlet and the mixing reaction cavity.
Preferably, an S-shaped baffle plate demister is arranged between the spraying purification chamber and the waste gas outlet chamber.
Preferably, the bottom that mixed reaction chamber, sprayed and purified the chamber is equipped with the header tank, mixed reaction chamber, sprayed and purified the chamber bottom and be equipped with passageway and header tank intercommunication, this header tank side is equipped with the water purification case, the header tank passes through pipeline and circulating pump and water purification case intercommunication, be equipped with the filter on the pipeline of circulating pump and water purification case intercommunication.
Preferably, the water purification tank lateral wall is equipped with the water purification tank viewing aperture, the water collection tank lateral wall is equipped with the water collection tank viewing aperture.
Preferably, the outlet of the purified water tank is communicated with the spraying device through a pipeline.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
the utility model discloses an injection type low temperature plasma integration exhaust-gas treatment equipment, including the waste gas import, the mixed reaction chamber that link up in proper order, spray and purify chamber and waste gas outlet chamber, mixed reaction chamber top is equipped with new trend inlet pipe, is equipped with plasma generator in the new trend inlet pipe, and plasma generator's export intercommunication has plasma injection mechanism, and plasma injection mechanism sets up in the mixed reaction intracavity, sprays and purifies the intracavity and is equipped with spray set. Carry waste gas and the new trend that is rich in plasma to mixing the reaction intracavity through waste gas import and plasma injection mechanism, waste gas and the new trend that is rich in plasma carry out the intensive mixing reaction at mixing the reaction chamber, plasma carries out the harmful substance content in abundant oxidation reaction reduction waste gas to the harmful substance in the waste gas, the mist after the mixing reaction gets into to spray and purifies the chamber and spray by the pure water, dissolve the particulate matter in the mist and the molecule that easily dissolves in water, exhaust-gas treatment's effect has been promoted, further reduce the harmful substance content in the waste gas, prevent that waste gas from carrying out secondary pollution.
Drawings
Fig. 1 is a schematic structural diagram of an injection type low-temperature plasma integrated waste gas treatment device of the present invention.
The reference numerals in the schematic drawings illustrate:
1. an exhaust gas inlet chamber; 2. a filtering mechanism; 3. a plasma generator; 4. a plasma injection mechanism; 5. an air filter; 6. a fresh air inlet pipeline; 7. a mixing reaction chamber; 8. a spraying device; 9. a spray purification chamber; 10. an S-shaped baffle plate demister; 11. an exhaust outlet chamber; 12. a water collection tank; 13. a header tank viewing port; 14. a circulation pump; 15. a filter; 16. a water purifying tank; 17. a clean water tank observation port.
Detailed Description
In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to the attached drawing 1, the injection type low temperature plasma integrated waste gas treatment equipment of this embodiment includes waste gas inlet 1, mixed reaction chamber 7, spraying purification chamber 9 and waste gas outlet chamber 11 that link up in proper order, mixed reaction chamber 7 top is equipped with new trend inlet pipe 6, be equipped with plasma generator 3 in the new trend inlet pipe 6, plasma generator 3's export intercommunication has plasma injection mechanism 4, plasma injection mechanism 4 sets up in mixed reaction chamber 7, it is equipped with spray set 8 in the purification chamber 9 to spray. This embodiment is through waste gas import 1 and plasma injection mechanism 4 carry waste gas and the new trend that is rich in plasma in to mixed reaction chamber 7, waste gas and the new trend that is rich in plasma carry out the intensive mixing reaction at mixed reaction chamber 7, plasma carries out the harmful substance content in the abundant oxidation reaction reduction waste gas to the harmful substance in the waste gas, the mist after the mixed reaction gets into to spray purification chamber 9 and is sprayed by the pure water, dissolve the particulate matter in the mist and the molecule of dissolving in water, exhaust-gas treatment's effect has been promoted, further reduce the harmful substance content in the waste gas, prevent that waste gas from carrying out secondary pollution.
Specifically, a filtering mechanism 2 is arranged between the waste gas inlet 1 and the mixing reaction cavity 7, and the filtering mechanism 2 covers the contact surface of the waste gas inlet 1 and the mixing reaction cavity 7. An S-shaped baffle plate demister 10 is arranged between the spraying purification cavity 9 and the waste gas outlet cavity 11. Mixing reaction chamber 7, the bottom that sprays purification chamber 9 are equipped with header tank 12, mixing reaction chamber 7, spray purification chamber 9 bottom and be equipped with passageway and header tank 12 intercommunication, this header tank 12 side is equipped with water purification case 16, header tank 12 passes through pipeline and circulating pump 14 and water purification case 16 intercommunication, be equipped with filter 15 on the pipeline of circulating pump 14 and water purification case 16 intercommunication. The side wall of the water purifying tank 16 is provided with a water purifying tank viewing port 17, and the side wall of the water collecting tank 12 is provided with a water collecting tank viewing port 13. The outlet of the purified water tank 16 is communicated with the spraying device 8 through a pipeline. The water collecting tank 12 can collect the sewage generated by the spraying purification cavity 9, the sewage collected in the water collecting tank 12 reaches the clean water tank 16 through the circulating pump 14 and the filter 15, and the filter 15 filters the dirty water, so that the water in the clean water tank 16 can be recycled, and the cost is reduced.
The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides an injection type low temperature plasma integration exhaust-gas treatment equipment which characterized in that: including exhaust gas inlet (1), mixing reaction chamber (7), spray purification chamber (9) and exhaust outlet chamber (11) of link up in proper order, mixing reaction chamber (7) top is equipped with fresh air inlet pipeline (6), be equipped with plasma generator (3) in fresh air inlet pipeline (6), the export intercommunication of plasma generator (3) has plasma injection mechanism (4), plasma injection mechanism (4) set up in mixing reaction chamber (7), it is equipped with spray set (8) in purification chamber (9) to spray.
2. The integrated injection type low-temperature plasma exhaust gas treatment device according to claim 1, wherein: a filtering mechanism (2) is arranged between the waste gas inlet (1) and the mixing reaction cavity (7), and the filtering mechanism (2) covers the contact surface of the waste gas inlet (1) and the mixing reaction cavity (7).
3. The integrated injection type low-temperature plasma exhaust gas treatment device according to claim 1, wherein: an S-shaped baffle plate demister (10) is arranged between the spraying purification cavity (9) and the waste gas outlet cavity (11).
4. The integrated injection type low-temperature plasma exhaust gas treatment device according to claim 1, wherein: mixing reaction chamber (7), the bottom of spraying purification chamber (9) is equipped with header tank (12), mixing reaction chamber (7), spray purification chamber (9) bottom and be equipped with passageway and header tank (12) intercommunication, this header tank (12) side is equipped with water purification case (16), header tank (12) are through pipeline and circulating pump (14) and water purification case (16) intercommunication, be equipped with filter (15) on the pipeline of circulating pump (14) and water purification case (16) intercommunication.
5. An injection type low-temperature plasma integrated exhaust gas treatment device according to claim 4, wherein: the lateral wall of the water purifying tank (16) is provided with a water purifying tank observation opening (17), and the lateral wall of the water collecting tank (12) is provided with a water collecting tank observation opening (13).
6. An injection type low-temperature plasma integrated exhaust gas treatment device according to claim 4, wherein: the outlet of the water purifying tank (16) is communicated with the spraying device (8) through a pipeline.
CN202021030086.XU 2020-06-08 2020-06-08 Injection type low-temperature plasma integrated waste gas treatment equipment Active CN212523605U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021030086.XU CN212523605U (en) 2020-06-08 2020-06-08 Injection type low-temperature plasma integrated waste gas treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021030086.XU CN212523605U (en) 2020-06-08 2020-06-08 Injection type low-temperature plasma integrated waste gas treatment equipment

Publications (1)

Publication Number Publication Date
CN212523605U true CN212523605U (en) 2021-02-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113648795A (en) * 2021-08-23 2021-11-16 中科新天地(合肥)环保科技有限公司 High-efficiency plasma synergistic multi-technology flue gas purification equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113648795A (en) * 2021-08-23 2021-11-16 中科新天地(合肥)环保科技有限公司 High-efficiency plasma synergistic multi-technology flue gas purification equipment

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