CN111085095A - Integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device - Google Patents
Integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device Download PDFInfo
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- CN111085095A CN111085095A CN202010068455.2A CN202010068455A CN111085095A CN 111085095 A CN111085095 A CN 111085095A CN 202010068455 A CN202010068455 A CN 202010068455A CN 111085095 A CN111085095 A CN 111085095A
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- oxidation
- carbon adsorption
- tank body
- activated carbon
- saving device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Abstract
The invention discloses an integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device. The device comprises a tank body, wherein the tank body comprises an air inlet and an air outlet, and a low-temperature plasma assembly, a UV photolysis assembly, a catalytic oxidation assembly and an activated carbon layer are arranged in the tank body; UV photodissociation subassembly includes center block, a plurality of branch and a plurality of UV banks, the center block with the pivot links firmly, branch circumference sets up on the center block outer wall, every branch corresponds connects one UV banks. According to the invention, through improving the structure of the UV photolysis component, the waste gas passes through the UV lamp groups in the circulating motion, the same part of the waste gas is continuously contacted and irradiated by the UV lamp groups, and the UV lamp groups continuously carry out decomposition reaction on the waste gas, so that the passing waste gas is fully reacted, the waste gas which is not completely reacted is prevented from being discharged outside, and the environment is protected.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to an integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device.
Background
The environment is continuously worsened, cause exhaust-gas treatment to become very important problem, at present, the common organic waste gas treater generally adopts UV photodissociation mode to purify waste gas, 185nm spectrum and 253.7 nm spectrum that waste gas produced through the ultraviolet fluorescent tube of UV photodissociation subassembly are shone the waste gas composition, decompose the oxygen molecule in the waste gas and produce ozone, also can utilize high energy UV light beam schizolysis molecular bond of bacterium in the foul gas simultaneously, destroy the nucleic acid (DNA) of bacterium, oxidation reaction is carried out through ozone again, thoroughly reach deodorization and kill the bacterium and aim at.
However, the existing UV photolysis modules are usually designed in a fixed manner, and when exhaust gas with a certain flow rate passes through the UV photolysis modules, a part of the exhaust gas can not completely react, so that the exhaust gas which is not completely purified still exists in the discharged gas, and air pollution is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device.
In order to solve the technical problems, the invention is solved by the following technical scheme: the integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device comprises a tank body, wherein the tank body comprises an air inlet and an air outlet, and a low-temperature plasma component, a UV photolysis component, a catalytic oxidation component and an active carbon layer are sequentially arranged in the tank body from the air inlet to the air outlet;
the tank body is provided with a through hole, a cover body for covering and sealing the through hole is arranged at the through hole on the tank body, a motor is arranged in the cover body, a rotating shaft is arranged at the through hole, an output shaft of the motor is fixedly connected with the rotating shaft, and a sealing element for sealing a gap between the rotating shaft and the inner wall of the through hole is arranged between the rotating shaft and the inner wall of the through hole;
UV photodissociation subassembly includes center block, a plurality of branch and a plurality of UV banks, the center block with the pivot links firmly, branch circumference sets up on the center block outer wall, every branch corresponds and connects one UV banks.
In the above technical solution, preferably, the support rods are circumferentially and uniformly arranged on the outer wall of the central block.
In the above technical solution, preferably, the central block is a hexagonal structure, and six side walls of the central block are respectively and correspondingly provided with a support rod.
In the above technical solution, preferably, the catalytic oxidation component is a plate coated with titanium dioxide on the surface.
In the above technical solution, preferably, each of the bottom surfaces of the support rods is provided with a catalytic oxidation assembly.
In the above technical scheme, preferably, the inner wall of the tank body is hinged to a stress plate between the UV photolysis component and the activated carbon layer.
The invention has the beneficial effects that: according to the invention, through improving the structure of the UV photolysis component, the waste gas passes through the UV lamp groups in the circulating motion, the same part of the waste gas is continuously contacted and irradiated by the UV lamp groups, and the UV lamp groups continuously carry out decomposition reaction on the waste gas, so that the passing waste gas is fully reacted, the waste gas which is not completely reacted is prevented from being discharged outside, and the environment is protected.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is a schematic diagram of the UV photolysis module and the force-bearing plate according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
referring to fig. 1 and 2, integral type low temperature catalysis photo-oxidation active carbon adsorbs economizer, including a jar body 1, jar body 1 includes air inlet 11 and gas outlet 12, by air inlet 11 toward 12 directions of gas outlet in jar body 1 in have set gradually low temperature plasma subassembly 2, UV photolysis subassembly 3, catalytic oxidation subassembly and activated carbon layer 4.
The tank body 1 is provided with a through hole, a cover body 5 for covering and sealing the through hole is arranged at the position of the through hole on the tank body 1, a motor 6 is arranged in the cover body 5, a rotating shaft 61 is arranged at the position of the through hole, an output shaft of the motor 6 is fixedly connected with the rotating shaft 61, and a sealing element 62 for sealing a gap between the rotating shaft 61 and the inner wall of the through hole is arranged between the rotating shaft 61 and the inner wall of the through hole.
The motor is electrically connected with a control switch arranged on the outer wall of the tank body or on one side of the tank body, the motor is started when the control switch is turned on, and the motor is stopped when the control switch is turned off.
Preferably, each UV lamp set is rotatably connected with the support rod.
Preferably, the supporting rods are circumferentially and uniformly arranged on the outer wall of the central block, the central block is of a hexagonal structure, and the six side walls of the central block are respectively and correspondingly provided with one supporting rod.
The catalytic oxidation component is a plate coated with titanium dioxide on the surface, and each catalytic oxidation component is arranged on the bottom surface of the support rod.
Lie in on the 1 inner wall of jar body UV photodissociation subassembly 3 with it has stress plate 7, preferred, stress plate is flexible structure to articulate between the activated carbon layer 4, and when UV photodissociation subassembly was rotatory, the rotatory route of every UV banks all overlaps with the position of stress plate mutually, and every UV banks all can touch the stress plate when rotatory promptly, at the in-process of touching, cleans remaining water or other residues on the UV banks, and UV banks is rotatory simultaneously to waste gas is shone to the mode of multi-angle, promotes exhaust purification's effect.
Preferably, the number of rotation cycles of the UV lamp assembly is controlled to be 6-12 cycles per minute.
And (3) an exhaust gas purification process: waste gas enters the tank body 1 from the gas inlet 11, chemical bonds of organic molecules are broken through the low-temperature plasma component 2, a series of complex oxidation and degradation chemical reactions occur, and finally toxic and harmful organic matters in the waste gas are converted into harmless substances, so that the waste gas is purified; then, the waste gas is further purified by the UV photolysis component and the catalytic oxidation component which are in a continuous rotation state; then the gas is absorbed by an active carbon layer, and finally the purified gas is discharged from a gas outlet.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. Integral type low temperature catalysis photo-oxidation active carbon adsorption economizer, including a jar body, jar body includes air inlet and gas outlet, its characterized in that: a low-temperature plasma component, a UV photolysis component, a catalytic oxidation component and an activated carbon layer are sequentially arranged in the tank body from the air inlet to the air outlet;
the tank body is provided with a through hole, a cover body for covering and sealing the through hole is arranged at the through hole on the tank body, a motor is arranged in the cover body, a rotating shaft is arranged at the through hole, an output shaft of the motor is fixedly connected with the rotating shaft, and a sealing element for sealing a gap between the rotating shaft and the inner wall of the through hole is arranged between the rotating shaft and the inner wall of the through hole;
UV photodissociation subassembly includes center block, a plurality of branch and a plurality of UV banks, the center block with the pivot links firmly, branch circumference sets up on the center block outer wall, every branch corresponds and connects one UV banks.
2. The integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device according to claim 1, characterized in that: the supporting rods are circumferentially and uniformly arranged on the outer wall of the central block.
3. The integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device according to claim 1, characterized in that: the center block is of a hexagonal structure, and six side walls of the center block are respectively and correspondingly provided with a supporting rod.
4. The integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device according to claim 1, characterized in that: the catalytic oxidation component is a plate coated with titanium dioxide on the surface.
5. The integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device according to claim 4, characterized in that: and a catalytic oxidation assembly is arranged on the bottom surface of each support rod.
6. The integrated low-temperature catalytic photo-oxidation activated carbon adsorption energy-saving device according to claim 1, characterized in that: the inner wall of the tank body is provided with a UV photolysis component and a stress plate hinged between the UV photolysis component and the activated carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010068455.2A CN111085095A (en) | 2020-01-21 | 2020-01-21 | Integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device |
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| CN202010068455.2A CN111085095A (en) | 2020-01-21 | 2020-01-21 | Integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device |
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| CN111085095A true CN111085095A (en) | 2020-05-01 |
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| CN202010068455.2A Pending CN111085095A (en) | 2020-01-21 | 2020-01-21 | Integrated low-temperature catalytic photo-oxidation active carbon adsorption energy-saving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041450A1 (en) * | 2020-08-27 | 2022-03-03 | 南京茂泽新能源设备有限公司 | Treatment device for fermentation tail gas of livestock-poultry feces |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140271419A1 (en) * | 2013-03-15 | 2014-09-18 | University Of Southern California | Catalytic removal of gas phase contaminants |
| CN206560793U (en) * | 2017-03-18 | 2017-10-17 | 温州嘉润环保设备有限公司 | A kind of low-temperature plasma UV photodissociation integration apparatus |
| CN208260501U (en) * | 2018-04-10 | 2018-12-21 | 广东三合环保通风设备有限公司 | A kind of comprehensive emission-control equipment |
| CN208436662U (en) * | 2018-07-12 | 2019-01-29 | 厦门湖净环保科技有限公司 | Low-temperature plasma UV photodissociation all-in-one machine |
| CN208727097U (en) * | 2018-06-11 | 2019-04-12 | 江苏众明环保科技有限公司 | A kind of emission-control equipment based on ultraviolet photolysis |
| CN209672504U (en) * | 2019-01-24 | 2019-11-22 | 上海光大高科技股份有限公司 | A kind of air cleaning facility removing formaldehyde effect with sterilization |
| CN209865727U (en) * | 2019-04-04 | 2019-12-31 | 陕西青朗万城环保科技有限公司 | Rotation type MW-LEP exhaust treatment device |
-
2020
- 2020-01-21 CN CN202010068455.2A patent/CN111085095A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140271419A1 (en) * | 2013-03-15 | 2014-09-18 | University Of Southern California | Catalytic removal of gas phase contaminants |
| CN206560793U (en) * | 2017-03-18 | 2017-10-17 | 温州嘉润环保设备有限公司 | A kind of low-temperature plasma UV photodissociation integration apparatus |
| CN208260501U (en) * | 2018-04-10 | 2018-12-21 | 广东三合环保通风设备有限公司 | A kind of comprehensive emission-control equipment |
| CN208727097U (en) * | 2018-06-11 | 2019-04-12 | 江苏众明环保科技有限公司 | A kind of emission-control equipment based on ultraviolet photolysis |
| CN208436662U (en) * | 2018-07-12 | 2019-01-29 | 厦门湖净环保科技有限公司 | Low-temperature plasma UV photodissociation all-in-one machine |
| CN209672504U (en) * | 2019-01-24 | 2019-11-22 | 上海光大高科技股份有限公司 | A kind of air cleaning facility removing formaldehyde effect with sterilization |
| CN209865727U (en) * | 2019-04-04 | 2019-12-31 | 陕西青朗万城环保科技有限公司 | Rotation type MW-LEP exhaust treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 张聪: "《果蔬采后处理机械设备及生产线设计》", 31 July 2017, 华南理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041450A1 (en) * | 2020-08-27 | 2022-03-03 | 南京茂泽新能源设备有限公司 | Treatment device for fermentation tail gas of livestock-poultry feces |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200519 Address after: No. 2-1, Hushan Road, Sidu Town, Jiangshan City, Quzhou City, Zhejiang Province Applicant after: Zhejiang Hongdian environmental protection equipment Co.,Ltd. Address before: 324100, No. 2 Lake Road, four Town, Jiangshan, Zhejiang, Quzhou, China Applicant before: ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING Co.,Ltd. |
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