CN204911235U - Photocatalyst organic waste gas processing apparatus - Google Patents
Photocatalyst organic waste gas processing apparatus Download PDFInfo
- Publication number
- CN204911235U CN204911235U CN201520620156.XU CN201520620156U CN204911235U CN 204911235 U CN204911235 U CN 204911235U CN 201520620156 U CN201520620156 U CN 201520620156U CN 204911235 U CN204911235 U CN 204911235U
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- support frame
- waste gas
- organic waste
- gas treatment
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model relates to an exhaust -gas treatment field specifically indicates a photocatalyst organic waste gas processing apparatus, including anterior sensitization photoreaction tower and rear portion catalysis photoreaction tower, anterior sensitization photoreaction tower includes a braced frame, anterior tapered sealed passageway, the tapered sealed passageway in rear portion, installs anterior sensitized photodecomposition portion and rear portion filter house in a braced frame, rear portion catalysis photoreaction tower includes the 2nd braced frame, installs the reaction box group of a plurality of horizontal longitudinal ties in the 2nd braced frame, installs in the tapered air outlet channel of the 2nd braced frame rear end, tapered air outlet channel's rear end be equipped with the gas outlet, the utility model discloses simple structure, assembly and disassembly is convenient, not only very big saving the processing and the cost of transportation of parts such as photocatalyst board, ultraviolet fluorescent tube, can reequip by according to actual need anytime and anywhere in addition, greatly reduction repacking cost and repacking time, it repairs still to be convenient for the checksum in addition, very big improvement work efficiency.
Description
Technical field
The utility model relates to exhaust-gas treatment field, specifically refers to a kind of photocatalyst organic waste gas treatment device.
Background technology
Along with expanding economy, chemical enterprise rises in a large number in recent years, the exhaust gas constituents more complicated that these chemical enterprises produce, and containing multiple organic exhaust gas.For the improvement of organic exhaust gas, method commonplace both at home and abroad has absorption method, absorption process, condensation method, oxidizing process, biological treatment, plasma decomposition etc., but these method costs compared with high, energy ezpenditure is many, also may produce more harmful byproduct even after the process.
Photocatalysis Decomposition method is under ultraviolet light, visible ray or infrared radiation, and photochemical catalyst changes chemical reaction or initial reaction rate after absorbing light, thus the chemical modification of the composition that induces reaction.Photocatalysis Decomposition has two kinds of forms, and one is that initial optical excitation occurs on reactant, is called sensitization light reaction; Another kind is that initial optical excitation occurs on a catalyst, is called catalysis light reaction.Common photochemical catalyst mainly semiconductor, wherein more with TiO2 application, but existing TiO2 photocatalyst treatment facility casing is one-piece type, in casing, the size of the parts such as photocatalyst plate, uviol lamp must adjust according to factors such as organic exhaust gas flow, concentration, the parts that build is larger on the one hand cost in processing and transport is higher, after enterprise's exhaust gas flow, concentration change on the other hand, repacking cost is larger.In addition, in existing TiO2 photocatalyst treatment facility casing parts inspection and change more complicated, need dismantle casing.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of photocatalyst organic waste gas treatment device, this apparatus structure is simple, assembly and disassembly is convenient, processing and the cost of transportation of the parts such as photocatalyst plate, ultraviolet lamp tube are not only saved greatly, and can reequip whenever and wherever possible according to actual needs, reduction repacking cost and the repacking time greatly; Also be convenient in addition check and repair, greatly improve operating efficiency.
For solving the problem, the utility model provides following technical scheme:
A kind of photocatalyst organic waste gas treatment device, comprises anterior sensitization light reaction tower and rear portion catalysis light reaction tower; Described anterior sensitization light reaction tower comprises the first support frame, be seal-installed on the tapered seal channel in front portion of the first support frame front end, be seal-installed on the tapered seal channel in rear portion of the first support frame rear end and the anterior sensitized photodecomposition portion that is installed in the first support frame and rear portion filter house; The front end of the tapered seal channel in described front portion is provided with air inlet; Described anterior sensitized photodecomposition portion comprises and is somely vertically installed on the first support frame inner and the fixing vertical square tube of longitudinally equidistant arrangement in the horizontal direction, the fixed support plate being installed on the first support frame arranged on left and right sides and the some regularly arranged Primary UV UV fluorescent tube be installed between fixing vertical square tube and fixed support plate; Described rear portion filter house comprises the filtration mounting bracket that can shift out along the side horizontal of the first support frame and the filter be installed on filtration mounting bracket; The reaction chamber group that described rear portion catalysis light reaction tower comprises the second support frame, the some levels be installed in the second support frame longitudinally connect, the tapered outlet passageway being installed on the second support frame rear end, the rear end of described tapered outlet passageway is provided with gas outlet; Described some reaction chamber group levels are longitudinally connected to form catalysis light reaction passage, be provided with the photocatalyst plate of some equidistant arrangements in described catalysis light reaction passage along channel direction successively, between described photocatalyst plate, be provided with some regularly arranged secondary UV fluorescent tubes.
Further, inside groove installed by the fluorescent tube that a side in described fixing vertical square tube is provided with some vertically equidistant arrangements, and the lateral surface of described fixed support plate is provided with some and described fluorescent tube and installs that inside groove is corresponding to be arranged and through hole installed by identical fluorescent tube.
Further, filter cotton is provided with in described filter.
Further, described photocatalyst plate is hollow out lattice-shaped, and the surface of described photocatalyst plate is coated with dichloride in anatase type TiO2 evaporated film layer.
Further, described reaction chamber group comprise at least one, maximum four catalysis light reaction casees.
Further, the wavelength of the ultraviolet light of described Primary UV UV fluorescent tube is 185nm.
Further, the wavelength of the ultraviolet light of described secondary UV fluorescent tube is 254nm.
Further, the lateral surface of described filtration mounting bracket is provided with handle.
Further, the top of described catalysis light reaction case is provided with the photocatalyst plate mounting groove of equidistant setting.
Beneficial effect: the utility model structure is simple, assembly and disassembly is convenient, not only save processing and the cost of transportation of the parts such as photocatalyst plate, ultraviolet lamp tube greatly, and can reequip whenever and wherever possible according to actual needs, greatly reduction repacking cost and repacking time; Also be convenient in addition check and repair, greatly improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of specific embodiment of the utility model.
Fig. 2 is the partial structurtes schematic diagram of the anterior sensitization light reaction tower of specific embodiment of the utility model.
Fig. 3 is the perspective view of the filter house of specific embodiment of the utility model.
Fig. 4 is the perspective view of the second support frame of specific embodiment of the utility model.
Fig. 5 is the perspective view of the catalysis light reaction case of specific embodiment of the utility model.
Description of reference numerals: anterior tapered seal channel 1, air inlet 101, anterior sensitized photodecomposition portion 2, fixing vertical square tube 201, inside groove 202 installed by fluorescent tube, fixed support plate 203, through hole 204 installed by fluorescent tube, rear portion filter house 3, filters mounting bracket 301, handle 302, filter 303, the tapered seal channel 4 in rear portion, catalysis light reaction passage 5, tapered outlet passageway 6, first support frame 7, second support frame 8, catalysis light reaction case 9, photocatalyst plate mounting groove 10.
Detailed description of the invention
Specific embodiment of the utility model is described in detail below according to Figure of description:
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of photocatalyst organic waste gas treatment device, comprises anterior sensitization light reaction tower and rear portion catalysis light reaction tower, described anterior sensitization light reaction tower comprises the first support frame 7, be seal-installed on the tapered seal channel in front portion 1 of the first support frame 7 front end, be seal-installed on the tapered seal channel in rear portion 4 of the first support frame 7 rear end and the anterior sensitized photodecomposition portion 2 be installed in the first support frame 7 and rear portion filter house 3, the front end of the tapered seal channel in described front portion is provided with air inlet 101, described anterior sensitized photodecomposition portion 2 comprises some fixing vertical square tubes 201 being vertically installed on the first support frame 7 inside and longitudinal equidistant arrangement in the horizontal direction, be installed on the first support frame 7 left, the fixed support plate 203 of right both sides, inside groove 202 installed by the fluorescent tube that a side in described fixing vertical square tube 201 is provided with some vertically equidistant arrangements, the lateral surface of described fixed support plate 203 is provided with some and described fluorescent tube and installs that inside groove 202 is corresponding to be arranged and through hole 204 installed by identical fluorescent tube, anterior sensitized photodecomposition portion 2 also comprises the some regularly arranged Primary UV UV fluorescent tube be installed between fixing vertical square tube 201 and fixed support plate 203, this Primary UV UV fluorescent tube can shift out from the level in through hole 204 of installing of the fluorescent tube the lateral surface of fixed support plate 203, be convenient to check and change, described rear portion filter house 3 comprises the filtration mounting bracket 301 that can shift out along the side horizontal of the first support frame 7 and the filter 303 be installed on filtration mounting bracket 301, the lateral surface of described filtration mounting bracket 301 is provided with handle 302, filter cotton is provided with in described filter 303, in described filter 303 pairs of waste gas, particle has iris action, so need carry out periodic cleaning or change filter cotton, the filtration mounting bracket 301 that can shift out along the side horizontal of the first support frame 7 checks mainly for being convenient to and changing, the reaction chamber group that described rear portion catalysis light reaction tower comprises the second support frame 8, three levels be installed in the second support frame 8 longitudinally connect, described reaction chamber group comprise at least one, maximum four catalysis light reaction casees 9, the top of described catalysis light reaction case 9 is provided with the photocatalyst plate mounting groove 10 of equidistant setting, exhaust gas flow, concentration etc. that the quantity of this reaction chamber group and catalysis light reaction case 9 can process as required change and change, the rear end of described rear portion catalysis light reaction tower also includes the tapered outlet passageway 6 being installed on the second support frame 8 rear end, and the rear end of described tapered outlet passageway 6 is provided with gas outlet, described some reaction chamber group levels are longitudinally connected to form catalysis light reaction passage 5, be provided with the photocatalyst plate of some equidistant arrangements successively along channel direction in described catalysis light reaction passage 5, described photocatalyst plate is hollow out lattice-shaped, and the surface of described photocatalyst plate is coated with dichloride in anatase type TiO2 evaporated film layer, some regularly arranged secondary UV fluorescent tubes are provided with between described photocatalyst plate, the wavelength of the ultraviolet light of above-mentioned Primary UV UV fluorescent tube is 185nm, the wavelength of the ultraviolet light of secondary UV fluorescent tube is 254nm.
It should be noted that: in actual treatment scheme, when treating apparatus must possess larger cross-sectional area, original smooth decomposing processor need be equipped with the parts such as the larger catalytic plate of build, uviol lamp group, and this new device is the splicing by small modules, thus processing and the cost of transportation of the parts such as catalytic plate, ultraviolet lamp tube are saved; When enterprise's exhaust gas flow, concentration etc. change, if need to be reequiped by adjusting device cross-sectional area, original smooth decomposing processor can be eliminated by entirety, and this new device can increase on the basis of original reaction chamber group, and this will reduce repacking cost and repacking time greatly; In addition, original smooth decomposing processor casing is comparatively closed, when carrying out the inspection of the parts such as interior catalyst plate, uviol lamp group and changing, need to dismantle casing, comparatively complicated, and this new device all parts can level shift out, one side can whether inspection part be intact in time, and exhaust-gas treatment effect is guaranteed; On the other hand once find parts damages, more change jobs joint time power.
The above, it is only preferred embodiment of the present utility model, not any restriction is made to technical scope of the present utility model, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (9)
1. a photocatalyst organic waste gas treatment device, is characterized in that: comprise anterior sensitization light reaction tower and rear portion catalysis light reaction tower; Described anterior sensitization light reaction tower comprises the first support frame, be seal-installed on the tapered seal channel in front portion of the first support frame front end, be seal-installed on the tapered seal channel in rear portion of the first support frame rear end and the anterior sensitized photodecomposition portion that is installed in the first support frame and rear portion filter house; The front end of the tapered seal channel in described front portion is provided with air inlet; Described anterior sensitized photodecomposition portion comprises and is somely vertically installed on the first support frame inner and the fixing vertical square tube of longitudinally equidistant arrangement in the horizontal direction, the fixed support plate being installed on the first support frame arranged on left and right sides and the some regularly arranged Primary UV UV fluorescent tube be installed between fixing vertical square tube and fixed support plate; Described rear portion filter house comprises the filtration mounting bracket that can shift out along the side horizontal of the first support frame and the filter be installed on filtration mounting bracket; The reaction chamber group that described rear portion catalysis light reaction tower comprises the second support frame, the some levels be installed in the second support frame longitudinally connect, the tapered outlet passageway being installed on the second support frame rear end, the rear end of described tapered outlet passageway is provided with gas outlet; Described some reaction chamber group levels are longitudinally connected to form catalysis light reaction passage, be provided with the photocatalyst plate of some equidistant arrangements in described catalysis light reaction passage along channel direction successively, between described photocatalyst plate, be provided with some regularly arranged secondary UV fluorescent tubes.
2. a kind of photocatalyst organic waste gas treatment device according to claim 1, it is characterized in that: inside groove installed by the fluorescent tube that the side in described fixing vertical square tube is provided with some vertically equidistant arrangements, the lateral surface of described fixed support plate is provided with some and described fluorescent tube and installs that inside groove is corresponding to be arranged and through hole installed by identical fluorescent tube.
3. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: be provided with filter cotton in described filter.
4. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: described photocatalyst plate is hollow out lattice-shaped, and the surface of described photocatalyst plate is coated with dichloride in anatase type TiO2 evaporated film layer.
5. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: described reaction chamber group comprise at least one, maximum four catalysis light reaction casees.
6. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: the wavelength of the ultraviolet light of described Primary UV UV fluorescent tube is 185nm.
7. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: the wavelength of the ultraviolet light of described secondary UV fluorescent tube is 254nm.
8. a kind of photocatalyst organic waste gas treatment device according to claim 1, is characterized in that: the lateral surface of described filtration mounting bracket is provided with handle.
9. a kind of photocatalyst organic waste gas treatment device according to claim 5, is characterized in that: the top of described catalysis light reaction case is provided with the photocatalyst plate mounting groove of equidistant setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620156.XU CN204911235U (en) | 2015-08-17 | 2015-08-17 | Photocatalyst organic waste gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620156.XU CN204911235U (en) | 2015-08-17 | 2015-08-17 | Photocatalyst organic waste gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911235U true CN204911235U (en) | 2015-12-30 |
Family
ID=54960421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620156.XU Expired - Fee Related CN204911235U (en) | 2015-08-17 | 2015-08-17 | Photocatalyst organic waste gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911235U (en) |
-
2015
- 2015-08-17 CN CN201520620156.XU patent/CN204911235U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020207236A1 (en) | Integrated equipment for adsorption and catalytic coupling treatment of acid waste gas and organic waste gas | |
| CN104258726B (en) | A kind of device of photocatalysis treatment volatile organic matter | |
| CN204661354U (en) | For the photocatalytic reaction device of organic pollutant degradation | |
| CN104645824A (en) | Active carbon buffering photocatalytic reactor | |
| CN206064155U (en) | Waste gas treatment device | |
| CN107983120A (en) | A kind of intelligent tail gas photooxidation cracking treating device using oil gas purification techniques | |
| CN208599484U (en) | Module type UV- nano-TiO for low-concentration organic exhaust gas processing2Photocatalysis apparatus | |
| CN111603929B (en) | System and method for treating VOCs by excimer light coupling catalysis means | |
| CN206746310U (en) | A kind of photochemical catalytic oxidation emission-control equipment | |
| CN204582935U (en) | A kind of adjustable luminous energy oxidation, purification device | |
| CN211358381U (en) | Light oxygen exhaust treatment device | |
| CN210251748U (en) | Waste gas purifying equipment | |
| CN204911235U (en) | Photocatalyst organic waste gas processing apparatus | |
| CN205867997U (en) | Photocatalytic treatment organic waste gas simply installs | |
| CN205603383U (en) | Photocatalytic treatment organic waste water's device | |
| CN211435761U (en) | Environment-friendly equipment for treating waste gas by UV (ultraviolet) | |
| CN106823787A (en) | A kind of photochemical catalytic oxidation emission-control equipment | |
| CN206198977U (en) | A kind of photocatalysis food and drink waste gas treatment tank | |
| CN109046020A (en) | A kind of equipment of catalysis material load ACF processing VOCs | |
| CN210206453U (en) | Odor treatment equipment for sanitation facility | |
| CN211311162U (en) | Photocatalysis waste water treatment equipment | |
| CN204987257U (en) | Photocatalyst purifies module | |
| CN212091693U (en) | Integrated combined purifier | |
| CN211562228U (en) | UV photodissociation sprays deodorization treatment facility | |
| CN210584386U (en) | Integrated emergency deodorizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215155 Huayang village, Hope Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: SUZHOU YUEHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Xiangcheng District Wong Tai town bridge in Suzhou city Jiangsu province 215000 long Kang Road No. 9 Patentee before: SUZHOU YUEHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |