CN215463285U - UV light oxygen catalysis exhaust-gas treatment equipment - Google Patents
UV light oxygen catalysis exhaust-gas treatment equipment Download PDFInfo
- Publication number
- CN215463285U CN215463285U CN202122252018.9U CN202122252018U CN215463285U CN 215463285 U CN215463285 U CN 215463285U CN 202122252018 U CN202122252018 U CN 202122252018U CN 215463285 U CN215463285 U CN 215463285U
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- China
- Prior art keywords
- gas treatment
- exhaust
- waste gas
- filter
- filter screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007789 gas Substances 0.000 title claims abstract description 51
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title description 7
- 229910052760 oxygen Inorganic materials 0.000 title description 6
- 239000001301 oxygen Substances 0.000 title description 6
- 239000002912 waste gas Substances 0.000 claims abstract description 38
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 33
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000015843 photosynthesis, light reaction Effects 0.000 claims abstract description 29
- 239000011941 photocatalyst Substances 0.000 claims abstract description 17
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000007539 photo-oxidation reaction Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 238000011045 prefiltration Methods 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000009967 tasteless effect Effects 0.000 abstract description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model relates to the technical field of energy-saving and environment-friendly equipment, in particular to UV photo-oxidation catalysis waste gas treatment equipment which comprises an air inlet pipeline, an air valve, a gas transmission pipeline, a filter, a UV high-efficiency photolysis waste gas treatment purifier, a UV inlet ultraviolet lamp, a front filter screen and a rear filter screen, wherein the air inlet pipeline is connected with the gas transmission pipeline through the air valve; the UV ultraviolet lamp is arranged between the two second sliding plates. According to the utility model, the waste gas treatment equipment combines a high-energy UV light beam, a titanium dioxide photocatalyst, a front filter screen and a rear filter screen, and carries out a synergistic decomposition oxidation reaction on the waste gas, so that the waste gas is degraded and converted into harmless and tasteless compounds, water and carbon dioxide, and then the waste gas is discharged through the exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of energy-saving and environment-friendly equipment, in particular to UV photo-oxygen catalysis waste gas treatment equipment.
Background
The UV photo-oxidation catalysis waste gas treatment equipment has the advantages of high-efficiency deodorization, no need of adding any substance, strong adaptability, stable and reliable continuous operation, low operation cost, small equipment floor area, light dead weight and the like, can thoroughly decompose toxic and harmful substances in industrial waste gas, can achieve perfect deodorization and purification effects, and can completely achieve harmless emission of decomposed industrial waste gas, generate no secondary pollution and achieve the effect of high-efficiency disinfection and sterilization.
The existing UV photo-oxidation catalysis waste gas treatment equipment has certain defects when in use, in order to prevent solid impurities such as particles from influencing a UV lamp tube, the smoke is pretreated by adopting modes such as filtering before UV photo-oxidation catalysis treatment, along with the increase of service time, the solid impurities such as particles are attached to a filter screen to block filter holes, influence the circulation of the smoke, increase the circulation resistance of the smoke and bring certain adverse effect to the whole working efficiency.
Therefore, a UV photo-oxidative catalysis exhaust gas treatment device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a UV photo-oxidative catalysis waste gas treatment device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a UV photo-oxidation catalysis waste gas treatment device comprises an air inlet pipeline, an air valve, a gas transmission pipeline, a filter, a UV high-efficiency photolysis waste gas treatment purifier, an UV ultraviolet lamp, a front filter screen and a rear filter screen, wherein the air inlet pipeline is connected with the gas transmission pipeline through the air valve;
the inner wall of the UV high-efficiency photolysis waste gas treatment purifier is provided with a fixed plate, the side wall of the fixed plate is provided with a sliding chute, a first sliding plate, a second sliding plate, a third sliding plate and a fourth sliding plate are in sliding fit in the sliding chute, the UV ultraviolet lamp is arranged between the two second sliding plates, and the titanium dioxide photocatalyst is arranged between the two third sliding plates;
and a space on one side of the titanium dioxide photocatalyst is also provided with a post-filter screen.
Preferably, the one end of the high-efficient photodissociation exhaust-gas treatment clarifier of UV is provided with the air inlet end, and the other end of the high-efficient photodissociation exhaust-gas treatment clarifier of UV is provided with the air-out end.
Preferably, the inside of the high-efficient photolysis exhaust-gas treatment clarifier of UV still is provided with leading filter screen, and leading filter screen setting is two between the first slide.
Preferably, the rear filter screen is arranged between the two fourth sliding plates, and the rear filter screen is selected as an activated carbon filter screen.
Preferably, the inside of the high-efficient photolysis exhaust-gas treatment clarifier of UV is provided with two rows of mutual parallel arrangement at UV ultraviolet lamp, and UV ultraviolet lamp sets up the titanium dioxide photocatalyst with between the leading filter screen.
Preferably, the front end opening of the high-efficient photodissociation exhaust-gas treatment clarifier of UV is provided with a body, and the rear end opening of the high-efficient photodissociation exhaust-gas treatment clarifier of UV is provided with four separation boards, and what the separation board corresponds with first slide, second slide, third slide and fourth slide fixed connection.
The utility model has the beneficial effects that:
1. according to the utility model, the waste gas treatment equipment combines a high-energy UV light beam, a titanium dioxide photocatalyst, a front filter screen and a rear filter screen, and carries out a synergistic decomposition oxidation reaction on the waste gas, so that the waste gas is degraded and converted into harmless and tasteless compounds, water and carbon dioxide, and then the waste gas is discharged through the exhaust pipe.
2. According to the utility model, the front filter screen, the rear filter screen, the titanium dioxide photocatalyst and the two rows of UV ultraviolet lamps are conveniently pulled out of the UV high-efficiency photolysis waste gas treatment purifier by pulling the separating plate, so that devices in the UV high-efficiency photolysis waste gas treatment purifier are replaced or maintained, and the safe and stable operation of the UV photo-oxidation catalysis waste gas treatment equipment is ensured.
Drawings
FIG. 1 is a schematic front view of a UV photo-oxidative catalytic exhaust gas treatment apparatus according to the present invention;
FIG. 2 is a schematic front view of the internal structure of a UV high-efficiency photolysis waste gas treatment purifier of the UV photo-oxidation catalytic waste gas treatment device provided by the utility model;
FIG. 3 is a schematic diagram of a right-view structure of the UV ultraviolet lamp and the second slide plate in the position relationship in FIG. 2 of the UV photo-oxidation catalytic waste gas treatment device according to the present invention;
fig. 4 is a rear view structural diagram of the internal structure of the UV high-efficiency photolysis exhaust gas treatment purifier shown in fig. 1 of the UV photo-oxidation catalytic exhaust gas treatment device provided by the utility model.
In the figure: 1 admission line, 2 blast gates, 3 gas transmission pipeline, 4 filters, 5 air inlet ends, the high-efficient photolysis exhaust-gas treatment clarifier of 6UV, 7 air-out ends, 8 fans, 9 exhaust pipes, 10 fixed plates, 11 fourth slide, 12 titanium dioxide photocatalyst, 13 second slides, 14 leading filter screens, 15 first slides, 16UV ultraviolet lamp, 17 third slides, 18 rearmounted filter screens, 19 separation plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Those not described in detail in this specification are within the skill of the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Example (b): referring to fig. 1-4, UV light oxygen catalysis exhaust-gas treatment equipment, including inlet line 1, blast gate 2, gas transmission pipeline 3, filter 4, UV high-efficient photolysis exhaust-gas treatment clarifier 6, advance UV ultraviolet lamp 16, leading filter screen 14 and rearmounted filter screen 18, connect through blast gate 2 between inlet line 1 and the gas transmission pipeline 3, be provided with filter 4 between the gas transmission pipeline 3, UV high-efficient photolysis exhaust-gas treatment clarifier 6 and fan 8, the one end of gas transmission pipeline 3 is connected on exhaust pipe 9, the one end of UV high-efficient photolysis exhaust-gas treatment clarifier 6 is provided with air inlet end 5, and the other end of UV high-efficient photolysis exhaust-gas treatment clarifier 6 is provided with air-out end 7.
Specifically, after the waste gas enters a spray tower for treatment, the waste gas enters a filter 4 through an air inlet pipeline 1 and is conveyed to a UV high-efficiency photolysis waste gas treatment purifier 6 through an air valve 2 and a gas conveying pipeline 3, molecular bonds of bacteria in malodorous gas are cracked by high-energy UV light beams, then oxidation reaction is carried out through ozone, the purposes of deodorization and bacteria killing are thoroughly achieved, oxygen molecules in the air are decomposed by ultraviolet light beams emitted by a UV ultraviolet lamp 16 to generate free oxygen, and a titanium dioxide photocatalyst 12 can directly decompose pollutants such as aldehydes and hydrocarbons in the air into harmless and tasteless substances and destroy cell walls of the bacteria under the ultraviolet light beams, kill the bacteria and decompose silk-screen thalli thereof, so that the purpose of eliminating air pollution is achieved;
after the waste gas enters the waste gas treatment purifier, the pre-filter 14 is firstly used for preliminary treatment, so that hairs, fragments, dust and peculiar smell dispersed in the air with larger particle volume in the air can be adsorbed, the cleaning of the air purification filter can be completed by washing, and the post-filter 18 can adsorb and catalyze harmful gas substances in the air;
the waste gas treatment equipment combines the high-energy UV light beam, the titanium dioxide photocatalyst 12, the front filter screen 14 and the rear filter screen 18 to carry out the synergistic decomposition and oxidation reaction on the waste gas, so that the waste gas is degraded and converted into harmless and tasteless compounds and water and carbon dioxide, and then is discharged through the exhaust pipe 9.
The inner wall of the UV high-efficiency photolysis waste gas treatment purifier 6 is provided with a fixing plate 10, the side wall of the fixing plate 10 is provided with a sliding chute, a first sliding plate 15, a second sliding plate 13, a third sliding plate 17 and a fourth sliding plate 11 are in sliding fit in the sliding chute, a UV ultraviolet lamp 16 is arranged between the two second sliding plates 13, two rows of UV ultraviolet lamps 16 are arranged in the UV high-efficiency photolysis waste gas treatment purifier 6 in parallel, the UV ultraviolet lamps 16 are arranged between a titanium dioxide photocatalyst 12 and a front filter screen 14, and the titanium dioxide photocatalyst 12 is arranged between the two third sliding plates 17;
further, a rear filter screen 18 is arranged in a space on one side of the titanium dioxide photocatalyst 12, the rear filter screen 18 is arranged between the two fourth sliding plates 11, the rear filter screen 18 is selected as an activated carbon filter screen, a front filter screen 14 is arranged in the UV high-efficiency photolysis waste gas treatment purifier 6, and the front filter screen 14 is arranged between the two first sliding plates 15;
still further, the front end opening of the high-efficient photolysis exhaust-gas treatment clarifier of UV 6 is provided with the door body, and the rear end opening of the high-efficient photolysis exhaust-gas treatment clarifier of UV 6 is provided with four separation boards 19, and separation board 19 correspond with first slide 15, second slide 13, third slide 17 and fourth slide 11 fixed connection.
Specifically, utilize first slide 15, second slide 13, the sliding fit relation of spout is seted up with fixed plate 10 to third slide 17 and fourth slide 11, can be according to the circumstances, 19 convenience of pulling separator plates are with leading filter screen 14, rearmounted filter screen 18, titanium dioxide photocatalyst 12 and two rows of UV ultraviolet lamp 16 pull out from the high-efficient photolysis exhaust-gas treatment clarifier 6 of UV, wash or change the filter screen, supply photocatalyst catalyst, change or maintain UV ultraviolet lamp 16, ensure the safe and stable operation of UV light oxygen catalysis exhaust-gas treatment equipment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
- The UV photo-oxidation catalysis waste gas treatment equipment comprises an air inlet pipeline (1), an air valve (2), a gas transmission pipeline (3), a filter (4), a UV high-efficiency photolysis waste gas treatment purifier (6), a UV inlet ultraviolet lamp (16), a front filter screen (14) and a rear filter screen (18), and is characterized in that the air inlet pipeline (1) and the gas transmission pipeline (3) are connected through the air valve (2), the filter (4), the UV high-efficiency photolysis waste gas treatment purifier (6) and a fan (8) are arranged between the gas transmission pipelines (3), and one end of the gas transmission pipeline (3) is connected to an exhaust pipe (9);the inner wall of the UV high-efficiency photolysis waste gas treatment purifier (6) is provided with a fixing plate (10), the side wall of the fixing plate (10) is provided with a sliding chute, a first sliding plate (15), a second sliding plate (13), a third sliding plate (17) and a fourth sliding plate (11) are in sliding fit in the sliding chute, the UV ultraviolet lamp (16) is arranged between the two second sliding plates (13), and the titanium dioxide photocatalyst (12) is arranged between the two third sliding plates (17);a post-filter screen (18) is arranged in the space at one side of the titanium dioxide photocatalyst (12).
- 2. The UV photo-oxidation catalysis exhaust-gas treatment device according to claim 1, wherein one end of the UV high-efficiency photolysis exhaust-gas treatment purifier (6) is provided with an air inlet end (5), and the other end of the UV high-efficiency photolysis exhaust-gas treatment purifier (6) is provided with an air outlet end (7).
- 3. The UV photo-oxidative catalysis exhaust-gas treatment device according to claim 1, wherein the UV high-efficiency photolysis exhaust-gas treatment purifier (6) is further provided with a pre-filter (14) inside, and the pre-filter (14) is arranged between the two first sliding plates (15).
- 4. The UV photo-oxidative catalytic exhaust gas treatment apparatus according to claim 1, wherein the post-filter (18) is disposed between the two fourth sliding plates (11), and the post-filter (18) is selected to be an activated carbon filter.
- 5. The UV photo-oxidative catalysis exhaust gas treatment device according to claim 1, wherein two rows of UV lamps (16) are disposed in parallel inside the UV high efficiency photolytic exhaust gas treatment purifier (6), and the UV lamps (16) are disposed between the titanium dioxide photocatalyst (12) and the pre-filter (14).
- 6. The UV photo-oxidation catalysis exhaust-gas treatment device according to claim 1, wherein the front opening of the UV high-efficiency photolysis exhaust-gas treatment purifier (6) is provided with a door body, the rear opening of the UV high-efficiency photolysis exhaust-gas treatment purifier (6) is provided with four separation plates (19), and the separation plates (19) are fixedly connected with the first sliding plate (15), the second sliding plate (13), the third sliding plate (17) and the fourth sliding plate (11) correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122252018.9U CN215463285U (en) | 2021-09-17 | 2021-09-17 | UV light oxygen catalysis exhaust-gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122252018.9U CN215463285U (en) | 2021-09-17 | 2021-09-17 | UV light oxygen catalysis exhaust-gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463285U true CN215463285U (en) | 2022-01-11 |
Family
ID=79769511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122252018.9U Expired - Fee Related CN215463285U (en) | 2021-09-17 | 2021-09-17 | UV light oxygen catalysis exhaust-gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463285U (en) |
-
2021
- 2021-09-17 CN CN202122252018.9U patent/CN215463285U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |