CN207025083U - A kind of UV photodissociation equipment - Google Patents
A kind of UV photodissociation equipment Download PDFInfo
- Publication number
- CN207025083U CN207025083U CN201720997637.1U CN201720997637U CN207025083U CN 207025083 U CN207025083 U CN 207025083U CN 201720997637 U CN201720997637 U CN 201720997637U CN 207025083 U CN207025083 U CN 207025083U
- Authority
- CN
- China
- Prior art keywords
- fluoroplastics
- photodissociation
- snoot
- casing
- air
- 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
- 238000006303 photolysis reaction Methods 0.000 title claims abstract description 26
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 23
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000010453 quartz Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011941 photocatalyst Substances 0.000 claims abstract description 11
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 6
- 239000004917 carbon fiber Substances 0.000 claims abstract description 6
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 239000003518 caustics Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 14
- 238000004332 deodorization Methods 0.000 abstract description 4
- 239000002910 solid waste Substances 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 229960005196 titanium dioxide Drugs 0.000 description 7
- 235000010215 titanium dioxide Nutrition 0.000 description 7
- 239000002920 hazardous waste Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012056 semi-solid material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The utility model discloses a kind of UV photodissociation equipment, including casing, the both sides of casing are respectively arranged with air inlet and air outlet, air cleaner, UV photodissociation device and carbon fiber adsorption and catalytic combustion device are disposed between air inlet and air outlet in casing, UV photodissociation device includes some interval-staggered UV lamp framves and photocatalyst of titanium dioxide filter screen, arranged for interval has some quartz burners on UV lamp frame, and the outer cover of each quartz burner has been provided with the fluoroplastics snoot of condenser effect.It applies the exhaust treatment system at cement kiln synergic processing hazardous waste center, and foul gas caused by the dangerous solid waste for stopping depositing during kiln for cement kiln carries out efficient deodorization purified treatment.
Description
Technical field
Technical field of waste gas treatment is the utility model is related to, more particularly, to a kind of UV photodissociation equipment.
Background technology
Solid waste refers to caused discarded, pollution environment in production, construction, daily life or other activities
Solid, semi-solid material, including industrial solid castoff, mining industry solid waste, municipal solid wastes (house refuse) etc..
Municipal solid wastes are handled using cement kiln, can be both used discarded object as former, fuel, and be reduced and resource is disappeared
Consumption, the high-temp combustion environment of the fine dense solid phase of alkalescence in cement rotary kiln can be also made full use of, harmful substance is thoroughly disposed,
The diversification target of " innoxious, recycling, the zero-emission " of offal treatment is really realized, cement industry is gone on sustainable development
The road of exhibition.
Hazardous waste pre-processes center, refers to what is set in cement production enterprise off-site, for being given up to the danger of collection
The special field that thing is pre-processed, pretreatment are to meet that the kiln (mill) that enters of cement kiln synergic processing requires, danger is given up
Processing procedure early stage such as thing is dried, crushed, sieving, neutralizing, stirring, mixing, compatibility, pre-burning.In hazardous waste pretreatment
The heart and cement production enterprise on-site should build the special storage facilities of hazardous waste, store the storage facilities of volatility hazardous waste
There should be preferable seal, be designed in storage facilities using tiny structure pumping, the waste gas of discharge should import cement kiln high-temperature area,
Such as the close kiln hood end (being evacuated using wicket cover except the cement kiln as kiln hood cogeneration thermal source) of grate-cooler or dore furnace
Tertiary air porch, or the qualified discharge after the processing of other gas cleaning plants.By the way of cement kiln high-temperature area is imported
The storage facilities of waste gas are handled, other gas cleaning plants should be also configured simultaneously, in case being used during cement kiln stops kiln.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved is to provide a kind of UV photodissociation equipment to the utility model,
It applies the exhaust treatment system at cement kiln synergic processing hazardous waste center, the danger for stopping depositing during kiln for cement kiln
Foul gas caused by solid waste carries out efficient deodorization purified treatment.
The utility model is to be addressed above-mentioned technical problem by the following technical programs.
A kind of UV photodissociation equipment, including casing, the both sides of casing are respectively arranged with air inlet and air outlet, are located in casing
Air cleaner, UV photodissociation device and carbon fiber adsorption and catalytic combustion device, UV photodissociation dress are disposed between air inlet and air outlet
Put including some interval-staggered UV lamp framves and photocatalyst of titanium dioxide filter screen, there is some ultraviolet arranged for interval on UV lamp frame
Line fluorescent tube, the outer cover of each quartz burner have been provided with the fluoroplastics snoot of condenser effect.
Preferably, fluoroplastics snoot is enclosed construction, quartz burner is encapsulated in fluoroplastics snoot.
Preferably, the section of fluoroplastics snoot is in D fonts, the anterior arc caustic surface direction of fluoroplastics snoot goes out
Air port direction.
Preferably, refraction smooth surface is formed on the back side at fluoroplastics snoot rear portion and/or the Closed End at both ends, and
Provided with refraction coating.
Preferably, transition refraction smooth surface is provided between the back side and arc caustic surface, and provided with refraction coating.
Preferably, air cleaner is active carbon adsorber.
The beneficial effects of the utility model：
1. the suction-operated that foul gas first passes through active carbon adsorber carries out preliminary purification, then through UV photodissociation devices
Ultraviolet beam irradiation cracking, then purified by the degraded of photocatalyst, the most secondary efficiently suction through carbon fiber adsorption and catalytic combustion device afterwards
Discharged after attached purification, compact equipment is reasonable, and clean-up effect is obvious, does not produce secondary pollution.
2. condenser effect is played by being arranged fluoroplastics snoot outside quartz burner, effective reduction ultraviolet
Scattering and decay, are greatly improved ultraviolet irradiation intensity and irradiation distance, effectively excite photocatalyst of titanium dioxide filter screen
Photocatalyst effect, due to the raising of exposure intensity and irradiation distance, increase UV lamp frame and photocatalyst of titanium dioxide filter screen it
Between on the basis of distance, reduce the combo quantity of UV lamp frame and photocatalyst of titanium dioxide filter screen, save equipment investment cost, drop
Low operating cost, significantly improve deodorization clean-up effect.3. carbon fiber adsorption and catalytic combustion device is set at UV photodissociation devices rear, due to work
Property Carbon fibe absorber certain drag effect is formed to gas so that gas flow rate slows down, not complete by UV photodissociation device
After the gas of full purification reaction is obstructed, secondary photolysis can be obtained, effectively raises the overall deodorization clean-up effect of equipment.
Brief description of the drawings
It is intended to be easy to describe preferred embodiment in conjunction with the following drawings, does not form the limit to scope of protection of the utility model
System.
Fig. 1 is overlooking the structure diagram of the present utility model；
Fig. 2 be in Fig. 1 A-A to cross section structure diagram；
Fig. 3 is side structure schematic view of the present utility model；
Fig. 4 is fluoroplastics snoot of the present utility model and the cross section structure diagram under quartz burner fit state.
In figure：101- casings, 102- air inlets, 103- air outlets, 104- air cleaners, 105-UV photodissociation devices, 106- activated carbons
Fibre adsorber, 107-UV lamp brackets, 108- photocatalyst of titanium dioxide filter screens, 109- quartz burners, 110- fluoroplastics snoots,
111- arc caustic surfaces, the 112- back sides, 113- excessively reflect smooth surface.
Embodiment
In order to facilitate the utility model is understood, below in conjunction with the accompanying drawings in the preferred embodiment pair of the present utility model that provides
The utility model is described in detail.
A kind of UV photodissociation equipment of the utility model as shown in Figure 1 to Figure 3, including casing 101, the both sides point of casing 101
Air inlet 102 and air outlet 103 are not provided with, are disposed with casing 101 between air inlet 102 and air outlet 103
Air cleaner 104, UV photodissociation device 105 and carbon fiber adsorption and catalytic combustion device 106, air cleaner 104 can use activated carbon to inhale
Adnexa.UV photodissociation device 105 includes some interval-staggered UV lamp framves 107 and photocatalyst of titanium dioxide filter screen 108, UV lamp
Arranged for interval has some quartz burners 109 on frame 107, and the outer cover of each quartz burner 109 has been provided with condenser effect
Fluoroplastics snoot 110.Fluoroplastics snoot 110 can use enclosed construction, and quartz burner 109 is encapsulated in fluoroplastics optically focused
In cover 110, replacing can be integrally assembled and disassembled, Open architecture can also be used, it is convenient that quartz burner 109 is individually filled
Tear open.Fluoroplastics snoot 110 has more preferable spotlight effect using full-enclosed structure, as shown in Figure 4, in the present embodiment
In, the section of fluoroplastics snoot 110 is in D fonts, and the anterior arc caustic surface 111 of fluoroplastics snoot 110 is towards air outlet
103 directions, so, the ultraviolet sent are irradiated cracking along the flow direction of waste gas, while excite titanium-dioxide photo to touch
The photocatalyst effect of matchmaker's filter screen, in order to reduce scattering and decay, at the back side 112 at the rear portion of fluoroplastics snoot 110 and/or both ends
Closed End on formed refraction smooth surface, and provided with refraction coating, make ultraviolet light formed light beam penetrated by arc caustic surface 111
Go out, light polymerization substantially increases intensity of illumination and irradiation distance.Shown in Fig. 4, the back side 112 and arc caustic surface 111 it
Between be additionally provided with transition refraction smooth surface 113, and provided with refraction coating, it is effective reduce it is any in addition to arc caustic surface 111
Light leakage phenomenon.
Some technical terms are intended merely to facilitate description used in the utility model, do not form to the utility model
Limitation, the utility model is not limited to above-described preferable embodiment, based on those skilled in the art institute
The known technology or use that can be known are capable of the various modifications of equivalence replacement and the embodiment of change in the prior art,
It is every to be based on spirit or technical concept of the present utility model, it should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of UV photodissociation equipment, it is characterized in that：Including casing (101), the both sides of casing (101) are respectively arranged with air inlet
(102) and air outlet (103), air is disposed between air inlet (102) and air outlet (103) in casing (101)
Filter (104), UV photodissociation device (105) and carbon fiber adsorption and catalytic combustion device (106), UV photodissociation device (105) include some
Have every arranged for interval on the UV lamp frame (107) and photocatalyst of titanium dioxide filter screen (108) of interlaced arrangement, UV lamp frame (107) some
Quartz burner (109), the outer cover of each quartz burner (109) have been provided with the fluoroplastics snoot (110) of condenser effect.
2. UV photodissociation equipment according to claim 1, it is characterized in that：Fluoroplastics snoot (110) is enclosed construction, purple
Outside line fluorescent tube (109) is encapsulated in fluoroplastics snoot (110).
3. UV photodissociation equipment according to claim 1 or 2, it is characterized in that：The section of fluoroplastics snoot (110) is in D words
Shape, the anterior arc caustic surface (111) of fluoroplastics snoot (110) is towards air outlet (103) direction.
4. UV photodissociation equipment according to claim 3, it is characterized in that：The back side (112) at fluoroplastics snoot (110) rear portion
And/or refraction smooth surface is formed on the Closed End at both ends, and provided with refraction coating.
5. UV photodissociation equipment according to claim 4, it is characterized in that：Set between the back side (112) and arc caustic surface (111)
There is transition to reflect smooth surface (113), and provided with refraction coating.
6. UV photodissociation equipment according to claim 1, it is characterized in that：Air cleaner (104) is active carbon adsorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997637.1U CN207025083U (en) | 2017-08-10 | 2017-08-10 | A kind of UV photodissociation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997637.1U CN207025083U (en) | 2017-08-10 | 2017-08-10 | A kind of UV photodissociation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025083U true CN207025083U (en) | 2018-02-23 |
Family
ID=61475365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997637.1U Expired - Fee Related CN207025083U (en) | 2017-08-10 | 2017-08-10 | A kind of UV photodissociation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310890A (en) * | 2018-04-18 | 2018-07-24 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
| CN108434955A (en) * | 2018-05-16 | 2018-08-24 | 北京艺轩吉装饰工程有限公司 | A kind of cement production line emission-control equipment |
| CN115121117A (en) * | 2022-07-29 | 2022-09-30 | 重庆海塑建材有限公司 | Plastic production workshop exhaust treatment device |
-
2017
- 2017-08-10 CN CN201720997637.1U patent/CN207025083U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310890A (en) * | 2018-04-18 | 2018-07-24 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
| CN108434955A (en) * | 2018-05-16 | 2018-08-24 | 北京艺轩吉装饰工程有限公司 | A kind of cement production line emission-control equipment |
| CN115121117A (en) * | 2022-07-29 | 2022-09-30 | 重庆海塑建材有限公司 | Plastic production workshop exhaust treatment device |
| CN115121117B (en) * | 2022-07-29 | 2023-11-28 | 重庆海塑建材有限公司 | Waste gas treatment device for plastic production workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |