CN105879664A - Photocatalysis reactor for processing organic waste gas - Google Patents
Photocatalysis reactor for processing organic waste gas Download PDFInfo
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- CN105879664A CN105879664A CN201410835517.2A CN201410835517A CN105879664A CN 105879664 A CN105879664 A CN 105879664A CN 201410835517 A CN201410835517 A CN 201410835517A CN 105879664 A CN105879664 A CN 105879664A
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- fluorescent tube
- filter medium
- exhaust gas
- organic exhaust
- casing
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Abstract
The invention relates to a photocatalysis reactor for processing organic waste gas. The photocatalysis reactor comprises a fan, a screen cloth, a filter medium, a shell, an ultraviolet lamp, an air inlet, an air outlet and a waste liquid exhaust port, wherein the screen cloth is made from activated carbon fiber capable of removing solid particles in organic exhaust gas and is fixed to a sieve plate, the filter medium is a sieve plate loaded with a nanometer titanic oxide photocatalyst, lamp tube clips are arranged between two adjacent layers of the filter medium, lamp tubes are installed on the lamp tube clips, and the lamp tube clips are fixed to a box; the filter medium and the lamp tube clips for fixing the lamp tubes can be detached separately so as to facilitate check and maintenance; the box is installed or placed on a support, a water drainage port is formed in a lower position of the box, and cleaning water or waste liquid in the box is discharged out of the shell through the water drainage port. The photocatalysis reactor has the advantages of being convenient to disassemble and maintain, simple in structure, low in cost and high in applicability.
Description
Technical field
The present invention relates to a kind of reactor processing organic exhaust gas, belong to air cleaning facility technical field.
Background technology
Along with production-scale expansion and a large amount of uses of various complicated chemical product, industrial undertaking particularly chemical plant, pharmaceutical factory, paper mill and oil plant etc. are producing and can discharge substantial amounts of organic exhaust gas in life process.These gases not only have an abnormal smells from the patient of zest abnormal flavour or stench, and serious environment pollution and affect health.
The treatment technology of tradition organic exhaust gas includes physics, chemistry and biological treatment.Development over time, some new exhaust gas treatment technologies are also constantly coming out, as the nano material photocatalytic methods such as plasma method and nano material photocatalytic method can be at normal temperatures and pressures by organic gaseous contamination thing oxidation Decomposition Cheng Shui and carbon dioxide, and material itself seldom consumes, it is that current various organic gaseous contamination things process and the most promising in deodorization technology.
Modern photocatalysis VOCs treatment device mostly is fixedly mounted structure: i.e. comprise housing and light-catalyzed reaction module；Light-catalyzed reaction module be the medium filler by being loaded with nano titanium dioxide photocatalyst together with uviol lamp compact integrated, and be welded on housing.The drawback that this frame mode exists is: processing and fabricating technology requires height；Processing cost is high；Waste material；Market is limited；And electric leakage, not easy-maintaining easily occur after assembling；Thus affect purification efficiency and the clean-up effect of gas.
Summary of the invention
It is an object of the invention to provideA kind of photo catalysis reactor processing organic exhaust gas, there are handling, easy to maintenance；Simple in construction.With low cost；The advantage that the suitability is good.
In order to reach this practicality above-mentioned purpose, the invention providesA kind of photo catalysis reactor processing organic exhaust gas, including fan, screen cloth, filter medium, housing, uviol lamp, air inlet, gas outlet, waste liquid outlet.Screen cloth is the NACF that can remove solid particle contained by organic exhaust gas, and is fixed on sieve plate.Filter medium is for being loaded with nano titanium dioxide photocatalyst sieve plate.Being provided with fluorescent tube card between the filter medium that two-layer is adjacent, fluorescent tube is arranged on fluorescent tube card, and fluorescent tube card is fixed on casing by nut.The fluorescent tube card of filter medium and fixed lamp tube can individually disassemble, in order to maintenance and inspection.Casing is installed or is shelved on bearing, and discharge outlet is arranged on the potential lower of casing, and rinse water in casing or waste liquid are by draining detailed description of the invention
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is elaborated
A kind of photocatalysis organic waste gas treatment device, including: air inlet 1, fan 2, screen cloth 3, housing 4, filter medium 5, fluorescent tube card 6, gas outlet 7, waste liquid outlet 8, bearing 9.Be primarily characterized in that: housing be respectively arranged at two ends with air inlet 1 and gas outlet 7.This inside reactor gas by air inlet, is evenly dispersed into whole housing, and filters off solid particle contained in organic exhaust gas by screen cloth 3 under the blowing of fan 2.At the filter medium 5 being provided with multilamellar load nano-titanium dioxide photocatalysis agent mesh-like steel plate between air inlet to gas outlet.Fluorescent tube is arranged on fluorescent tube card 6, radiates the high-energy photon of harmful substance in decomposition gas during unlatching, and fluorescent tube fastens on housing 4.Filter medium 5 and fluorescent tube card 6 can individually disassemble, in order to maintenance and inspection.Casing is installed or is shelved on bearing 9, and waste liquid outlet 8 is arranged on the potential lower of housing, and rinse water or waste liquid in casing are discharged housing 4 by discharge outlet.During logical organic exhaust gas, open uviol lamp, be that titanium oxide is in the state of being activated, promote that organic exhaust gas is converted into carbon dioxide and water.
Filter off, by screen cloth 3, the solid particle that organic exhaust gas may comprise, it is possible to reduce the probability of used catalyst titanium oxide inactivation, change the titanium oxide on filter medium and timing maintenance fluorescent tube in time, this equipment can be improved and process the efficiency of waste gas.
Figure 1Be the present invention process the photo catalysis reactor of organic exhaust gas stereochemical structure signalFigure
Figure 2The section of photo catalysis reactorFigure figure
Figure 3It it is filter media construction signalFigure
Figure 4It it is the signal of fluorescent tube card structureFigure: 1-air inlet, 2-fan, 3-screen cloth, 4-housing, 5-filter medium, 6-fluorescent tube card, 7-gas outlet, the discharge of 8-waste liquid, 9-bearing.
Claims (5)
1. process a photo catalysis reactor for organic exhaust gas, including fan, screen cloth, filter medium, housing, uviol lamp, air inlet,
Gas outlet, waste liquid outlet.Nano titanium dioxide photocatalyst it is loaded with on filter medium.The adjacent filter medium of two-layer it
Between be provided with fluorescent tube card, fluorescent tube is arranged on fluorescent tube card, and fluorescent tube fastens on casing.Filter medium and fluorescent tube card can be independent
Disassemble, in order to maintenance and inspection.Casing is installed or is shelved on bearing, and discharge outlet is arranged on the potential lower of casing, case
Internal rinse water or waste liquid are discharged housing by discharge outlet.
A kind of photo catalysis reactor processing organic exhaust gas, it is characterised in that: in casing, install multiple
Fluorescent tube card, fluorescent tube can produce can the high-energy photon of harmful substance in decomposition gas.
A kind of photo catalysis reactor processing organic exhaust gas the most according to claim 1, its feature exists: screen cloth be can remove organic
The NACF of solid particle contained by waste gas, and be fixed on sieve plate.
A kind of photo catalysis reactor processing organic exhaust gas the most according to claim 1, its feature exists:: described filter medium is to cut
Face is jagged screen cloth steel plate.
A kind of photo catalysis reactor processing organic exhaust gas the most according to claim 1, its feature exists: in the filtration that two-layer is adjacent
Being provided with fluorescent tube card between medium, fluorescent tube is arranged on fluorescent tube card, and fluorescent tube fastens on casing.Filter medium and fixed lamp tube
Fluorescent tube card can individually disassemble, in order to maintenance and inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835517.2A CN105879664A (en) | 2014-12-24 | 2014-12-24 | Photocatalysis reactor for processing organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835517.2A CN105879664A (en) | 2014-12-24 | 2014-12-24 | Photocatalysis reactor for processing organic waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105879664A true CN105879664A (en) | 2016-08-24 |
Family
ID=56701354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410835517.2A Pending CN105879664A (en) | 2014-12-24 | 2014-12-24 | Photocatalysis reactor for processing organic waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105879664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512720A (en) * | 2016-12-09 | 2017-03-22 | 张家港市益成机械有限公司 | Waste gas treatment device |
| CN108283857A (en) * | 2018-04-04 | 2018-07-17 | 广州微碳科技有限公司 | Photocatalysis equipment with on-line auto-cleaning function |
| CN109453645A (en) * | 2018-11-14 | 2019-03-12 | 中国民航大学 | Motor-vehicle tail-gas centralized recovery processing system and control method in a kind of tunnel |
| CN111167228A (en) * | 2020-01-10 | 2020-05-19 | 刘和平 | Harmful gas filtration equipment for chemical industry pharmacy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1462205A (en) * | 2000-09-29 | 2003-12-17 | 汉密尔顿毕克/波特-西莱有限公司 | Air purifier |
| CN202052471U (en) * | 2011-04-03 | 2011-11-30 | 昆明七零五所科技发展总公司 | Photocatalytic waste gas treatment device |
| CN202497789U (en) * | 2012-03-06 | 2012-10-24 | 江苏瑞丰科技实业有限公司 | PM2.5 integrated air purifying treatment device |
| CN203139901U (en) * | 2013-03-12 | 2013-08-21 | 合肥天翔环境工程有限公司 | Multifunction integrated photocatalytic reactor for treating organic waste gas in industries with stink pollution |
| CN203990302U (en) * | 2014-07-18 | 2014-12-10 | 高文菁 | A kind of removable photocatalysis air purifying device |
-
2014
- 2014-12-24 CN CN201410835517.2A patent/CN105879664A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1462205A (en) * | 2000-09-29 | 2003-12-17 | 汉密尔顿毕克/波特-西莱有限公司 | Air purifier |
| CN202052471U (en) * | 2011-04-03 | 2011-11-30 | 昆明七零五所科技发展总公司 | Photocatalytic waste gas treatment device |
| CN202497789U (en) * | 2012-03-06 | 2012-10-24 | 江苏瑞丰科技实业有限公司 | PM2.5 integrated air purifying treatment device |
| CN203139901U (en) * | 2013-03-12 | 2013-08-21 | 合肥天翔环境工程有限公司 | Multifunction integrated photocatalytic reactor for treating organic waste gas in industries with stink pollution |
| CN203990302U (en) * | 2014-07-18 | 2014-12-10 | 高文菁 | A kind of removable photocatalysis air purifying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512720A (en) * | 2016-12-09 | 2017-03-22 | 张家港市益成机械有限公司 | Waste gas treatment device |
| CN108283857A (en) * | 2018-04-04 | 2018-07-17 | 广州微碳科技有限公司 | Photocatalysis equipment with on-line auto-cleaning function |
| CN109453645A (en) * | 2018-11-14 | 2019-03-12 | 中国民航大学 | Motor-vehicle tail-gas centralized recovery processing system and control method in a kind of tunnel |
| CN111167228A (en) * | 2020-01-10 | 2020-05-19 | 刘和平 | Harmful gas filtration equipment for chemical industry pharmacy |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |