CN205252897U - UV photodissociation and low temperature plasma integration equipment - Google Patents
UV photodissociation and low temperature plasma integration equipment Download PDFInfo
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- CN205252897U CN205252897U CN201520924125.3U CN201520924125U CN205252897U CN 205252897 U CN205252897 U CN 205252897U CN 201520924125 U CN201520924125 U CN 201520924125U CN 205252897 U CN205252897 U CN 205252897U
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- photodissociation
- electric field
- temperature plasma
- honeycomb electric
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- 238000006303 photolysis reaction Methods 0.000 title claims abstract description 53
- 230000010354 integration Effects 0.000 title claims abstract description 20
- 230000005684 electric field Effects 0.000 claims abstract description 33
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 29
- 230000003647 oxidation Effects 0.000 claims abstract description 28
- 230000003197 catalytic effect Effects 0.000 claims abstract description 24
- 210000002683 foot Anatomy 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 23
- 210000002381 plasma Anatomy 0.000 abstract description 23
- 239000002912 waste gas Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000010815 organic waste Substances 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
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- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model relates to a UV photodissociation and low temperature plasma integration equipment. Mainly solved current organic waste gas treater and adopted the processing method single, the unsatisfactory problem of exhaust -gas treatment inefficiency and treatment effect. UV photodissociation and low temperature plasma integration equipment, it includes casing, filter, defogging board, honeycomb electric field, UV photodissociation part and catalytic oxidation board, the casing left side is equipped with the filter that two piece at least grid structures are arranged in filtering the waste gas particulate matter, the filter right side is equipped with the defogging board that two piece at least grid structures are arranged in separating the waste gas liquid drop, defogging board right side is equipped with the honeycomb electric field of at least two sets of production low temperature plasmas, honeycomb electric field right side is equipped with at least two sets of production ultraviolet UV photodissociation part, alternate the polylith between UV photodissociation part and honeycomb electric field the catalytic oxidation board of grid structure. This UV photodissociation and low temperature plasma integration equipment simple structure, convenient to use can effectively improve organic waste gas's treatment effeciency and effect.
Description
Technical field
The utility model relates to organic technical field of waste gas treatment, is specifically related to a kind of UV photodissociation and low-temperature plasma integration apparatus.
Background technology
The contained complicated of waste gas, the organic concentration that at present industry and life, produce be high, also may have poisonous and harmful, adopts traditional treatment technology or single processing method possibly cannot thoroughly solve waste gas problem. UV photodissociation and low temperature plasma are two kinds of methods that VOCs treatment device generally uses in the market. UV photodissociation is UV-irradiation technology, the 185nm spectrum and the 253.7nm spectrum that produce by ultraviolet lamp tube irradiate exhaust gas constituents, oxygen molecule in waste gas decomposition produces ozone, also can utilize the molecular link of bacterium in high energy UV light beam cracking foul gas simultaneously, destroy the nucleic acid (DNA) of bacterium, carry out oxidation reaction by ozone again, thoroughly reaching deodorization and kill bacteria is object. Low temperature plasma operation principle is in the time of waste gas process plasma purification equipment, in high-pressure pulse electric, by front and back along Pulsed corona discharge precipitous, pulsewidth extremely narrow (ns), obtain at normal temperatures non-equilibrium high-energy low-temperature plasma body, produce a large amount of high energy electrons and hydroxyl radical free radical (OH, the HO with extremely strong oxidation susceptibility2, O) and the extremely strong O of oxidisability3Deng high energy active particle, carry out inelastic collision with organic molecule in waste gas, make organic molecule chemical bond rupture, series of complex oxidation, degraded chemical reaction occur, finally make toxic organics in waste gas change harmless material into, waste gas is purified.
But current VOCs treatment device on the market generally uses a kind of method in UV photodissociation or low-temperature plasma, single purifies waste gas, makes the purification efficiency of waste gas lower, is difficult to reach ideal process effect requirements. Thereby the organic waste gas treatment equipment of a kind of UV photodissociation and two kinds of method combinations of low temperature plasma is that industry is in demand at present.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of UV photodissociation and low-temperature plasma integration apparatus, mainly having solved existing VOCs treatment device adopts processing method single, low and the undesirable problem for the treatment of effect of exhaust-gas treatment efficiency, this UV photodissociation and low-temperature plasma integration apparatus are simple and reasonable, by the honeycomb electric fields of many groups and the UV photodissociation parts mode that combines is set, also set up filter in order to improve to a greater extent performance simultaneously, demist plate and catalytic oxidation plate, this has improved efficiency and the treatment effect of exhaust-gas treatment greatly, guarantee that emission-control equipment can fast and effeciently process organic exhaust gas, UV photodissociation and low-temperature plasma integration apparatus are simple in structure, easy to use, can effectively improve treatment effeciency and the effect of organic exhaust gas.
The technical scheme that the utility model adopts is: a kind of UV photodissociation and low-temperature plasma integration apparatus, it comprises housing, filter, demist plate, honeycomb electric field, UV photodissociation parts and catalytic oxidation plate, and described housing left side is provided with the filter of at least two networks for filtering exhaust particle; Filter right side is provided with the demist plate of at least two networks for separating of drop in waste gas; Demist plate right side is provided with the honeycomb electric field of at least two groups generation low-temperature plasmas; Honeycomb electric field right side is provided with at least two groups and produces ultraviolet UV photodissociation parts; The catalytic oxidation plate of network described in interspersed polylith between UV photodissociation parts and honeycomb electric field; Described housing two ends are respectively equipped with exhaust gas inlet and the outlet of evolving; Housing front end is provided with an I and door II; Door I is provided with distribution box I, and door II is provided with distribution box II; The support that enclosure interior setting contains multiple fixed teeth; Housing lower end is provided with six feets for fixed support; Enclosure interior is upper and lower two parts or single part; Described support is fixedly connected with described filter, demist plate and catalytic oxidation plate by described fixed teeth; Described honeycomb electric field comprises installing rack, multiple conduit and electrode; Installing rack is fixedly connected with conduit; Electrode is fixedly connected with installing rack; Honeycomb electric field is fixedly connected with described support; Between every two groups of honeycomb electric fields, be provided with at least two blocks of catalytic oxidation plates; Described UV photodissociation parts are provided with many quartz burners and tube face; Tube face is uniformly distributed many ultraviolet lamp tubes from top to bottom; UV photodissociation parts are fixedly connected with described support; UV photodissociation parts both sides are equipped with catalytic oxidation plate.
The beneficial effects of the utility model are: owing to taking technique scheme, this UV photodissociation and low-temperature plasma integration apparatus are simple and reasonable, by the honeycomb electric fields of many groups and the UV photodissociation parts mode that combines is set, also set up filter in order to improve to a greater extent performance simultaneously, demist plate and catalytic oxidation plate, this has improved efficiency and the treatment effect of exhaust-gas treatment greatly, guarantee that emission-control equipment can fast and effeciently process organic exhaust gas, UV photodissociation and low-temperature plasma integration apparatus are simple in structure, easy to use, can effectively improve treatment effeciency and the effect of organic exhaust gas.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of facing of the present utility model.
Fig. 2 is the internal structure schematic diagram of overlooking of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is top view of the present utility model.
Fig. 5 is the front view of honeycomb electric field 600 in Fig. 1.
Fig. 6 is the left view of honeycomb electric field 600 in Fig. 1.
Fig. 7 is the top view of honeycomb electric field 600 in Fig. 1.
Fig. 8 is the front view of UV photodissociation pipe 500 in Fig. 1.
Fig. 9 is the left view of UV photodissociation pipe 500 in Fig. 1.
Figure 10 is the top view of UV photodissociation pipe 500 in Fig. 1.
Figure 11 is the schematic diagram of filter 200 in Fig. 1.
Figure 12 is the schematic diagram of demist plate 300 in Fig. 1.
Figure 13 is the schematic diagram of catalytic oxidation plate 600 in Fig. 1.
In figure 100, housing; 110, exhaust gas inlet; 120, evolve and export; 130, door I; 140, door II; 150, support; 151, fixed teeth; 160, feet; 200, filter; 300, demist plate; 400, honeycomb electric field; 410, installing rack; 420, multiple cylindrical duct; 430, electrode; 500, UV photodissociation parts; 510, quartz burner; 520, tube face; 600, catalytic oxidation plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
If Fig. 1 is to as shown in Figure 13, a kind of UV photodissociation and low-temperature plasma integration apparatus, it comprises housing 100, filter 200, demist plate 300, honeycomb electric field 400, UV photodissociation parts 500 and catalytic oxidation plate 600;
Described housing 100 left sides are provided with the filter 200 of at least two networks for filtering exhaust particle; Filter 200 right sides are provided with the demist plate 300 of at least two networks for separating of drop in waste gas; Demist plate 300 right sides are provided with the honeycomb electric field 400 of at least two groups generation low-temperature plasmas; Honeycomb electric field 400 right sides are provided with at least two groups and produce ultraviolet UV photodissociation parts 500; The catalytic oxidation plate 600 of network described in interspersed polylith between UV photodissociation parts 500 and honeycomb electric field 400;
Described housing 100 two ends are respectively equipped with exhaust gas inlet 110 and the outlet 120 of evolving; Housing front end is provided with an I130 and door II140; Door I130 is provided with distribution box I131, and door II140 is provided with distribution box II141; Distribution box I131 and distribution box II141 provide electric energy for the miscellaneous part of housing 100 inside; The inner support 150 that contains multiple fixed teeth 151 that arranges of housing 100; Fixed teeth 151 is fixedly connected with the interior miscellaneous part of housing 100 and support 150; Housing 100 lower ends are provided with six feets 160 for fixed support; Enclosure interior is upper and lower two parts or single part;
Described support 150 is fixedly connected with described filter 200, demist plate 300 and catalytic oxidation plate 600 by described fixed teeth 151;
Described honeycomb electric field 400 comprises installing rack 410, multiple conduit 420 and electrode 430; Installing rack 410 is fixedly connected with conduit 420; Electrode 430 is fixedly connected with installing rack 410; Honeycomb electric field 400 is fixedly connected with described support 150; 400 of every two groups of honeycomb electric fields are provided with at least two blocks of catalytic oxidation plates 600;
Described UV photodissociation parts 500 are provided with many quartz burners 510 and tube face 520; Tube face 520 is uniformly distributed many ultraviolet lamp tubes 510 from top to bottom; UV photodissociation parts 500 are fixedly connected with described support 150; UV photodissociation parts 500 both sides are equipped with catalytic oxidation plate 600;
Its course of work is as described below: organic exhaust gas enters into housing 100 inside from exhaust gas inlet 110, successively by filter 200 and demist plate 300 remove in waste gas with particle and drop, waste gas after treatment is more successively by honeycomb electric field 400, catalytic oxidation plate 600, organic matter in organic exhaust gas is carried out to scission of link, the a series of physical-chemical reactions such as oxidation are removed the foul gas in waste gas, waste gas subsequently again carries out oxidation Decomposition processing by UV photodissociation parts 500 and catalytic oxidation plate 600 to waste gas makes waste gas obtain sterilizing, after finally processing, gas is discharged from purge outlet 120.
This UV photodissociation and low-temperature plasma integration apparatus are simple and reasonable, by the honeycomb electric fields 400 of many groups and UV photodissociation parts 500 mode that combines is set, also set up filter 200 in order to improve to a greater extent performance simultaneously, demist plate 300 and catalytic oxidation plate 600, this has improved efficiency and the treatment effect of exhaust-gas treatment greatly, guarantee that emission-control equipment can fast and effeciently process organic exhaust gas, UV photodissociation and low-temperature plasma integration apparatus are simple in structure, easy to use, can effectively improve treatment effeciency and the effect of organic exhaust gas.
Every technical staff's notice: although the utility model describes according to above-mentioned detailed description of the invention; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (5)
1. UV photodissociation and a low-temperature plasma integration apparatus, comprises housing, filter, demist plate, honeycomb electric field, UV photodissociation parts and catalytic oxidation plate, it is characterized in that: described housing left side is provided with the filter of at least two networks; Filter right side is provided with the demist plate of at least two networks; Demist plate right side is provided with at least two group honeycomb electric fields; Honeycomb electric field right side is provided with at least two group UV photodissociation parts; The catalytic oxidation plate of network described in interspersed polylith between UV photodissociation parts and honeycomb electric field.
2. UV photodissociation according to claim 1 and low-temperature plasma integration apparatus, is characterized in that: described housing two ends are respectively equipped with exhaust gas inlet and the outlet of evolving; Housing front end is provided with an I and door II; Door I is provided with distribution box I, and door II is provided with distribution box II; The support that enclosure interior setting contains multiple fixed teeth; Housing lower end is provided with six feets; Enclosure interior is upper and lower two parts or single part.
3. UV photodissociation according to claim 2 and low-temperature plasma integration apparatus, is characterized in that: described support is fixedly connected with described filter, demist plate and catalytic oxidation plate by described fixed teeth.
4. UV photodissociation according to claim 2 and low-temperature plasma integration apparatus, is characterized in that: described honeycomb electric field comprises installing rack, multiple conduit and electrode; Installing rack is fixedly connected with conduit; Electrode is fixedly connected with installing rack; Honeycomb electric field is fixedly connected with support; Between every two groups of honeycomb electric fields, be provided with at least two blocks of described catalytic oxidation plates.
5. UV photodissociation according to claim 2 and low-temperature plasma integration apparatus, is characterized in that: described UV photodissociation parts are provided with many quartz burners and tube face; Tube face is uniformly distributed many ultraviolet lamp tubes from top to bottom; UV photodissociation parts are fixedly connected with described support; UV photodissociation parts both sides are equipped with described catalytic oxidation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924125.3U CN205252897U (en) | 2015-11-18 | 2015-11-18 | UV photodissociation and low temperature plasma integration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924125.3U CN205252897U (en) | 2015-11-18 | 2015-11-18 | UV photodissociation and low temperature plasma integration equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205252897U true CN205252897U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924125.3U Expired - Fee Related CN205252897U (en) | 2015-11-18 | 2015-11-18 | UV photodissociation and low temperature plasma integration equipment |
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| Country | Link |
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| CN (1) | CN205252897U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377962A (en) * | 2016-09-24 | 2017-02-08 | 山东迪浩环保设备有限公司 | Comprehensive treatment device for industrial organic waste gas |
| CN106669414A (en) * | 2017-01-05 | 2017-05-17 | 上海玖富环保科技有限公司 | Waste gas treatment equipment |
| CN107297143A (en) * | 2017-07-14 | 2017-10-27 | 北京大爱乾坤环卫设备有限公司 | Remove public latrine foul smell treatment facility and remove public latrine |
| CN108211629A (en) * | 2018-02-05 | 2018-06-29 | 无锡市华贝洁环保科技有限公司 | A kind of asphalt smoke purifying system |
-
2015
- 2015-11-18 CN CN201520924125.3U patent/CN205252897U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377962A (en) * | 2016-09-24 | 2017-02-08 | 山东迪浩环保设备有限公司 | Comprehensive treatment device for industrial organic waste gas |
| CN106669414A (en) * | 2017-01-05 | 2017-05-17 | 上海玖富环保科技有限公司 | Waste gas treatment equipment |
| CN107297143A (en) * | 2017-07-14 | 2017-10-27 | 北京大爱乾坤环卫设备有限公司 | Remove public latrine foul smell treatment facility and remove public latrine |
| CN108211629A (en) * | 2018-02-05 | 2018-06-29 | 无锡市华贝洁环保科技有限公司 | A kind of asphalt smoke purifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |