CN206746312U - Photooxidation plasma Composite waste gas treatment equipment - Google Patents
Photooxidation plasma Composite waste gas treatment equipment Download PDFInfo
- Publication number
- CN206746312U CN206746312U CN201720258838.XU CN201720258838U CN206746312U CN 206746312 U CN206746312 U CN 206746312U CN 201720258838 U CN201720258838 U CN 201720258838U CN 206746312 U CN206746312 U CN 206746312U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- equipment body
- gas treatment
- photooxidation
- high energy
- 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
Abstract
Photooxidation plasma Composite waste gas treatment equipment, air inlet pipe and blast pipe including equipment body and positioned at the equipment body both sides, the equipment body is between air inlet pipe and blast pipe, there is low-temperature plasma module, high energy high ozone UV quartz burners and noble metal honeycomb catalytic plate inside equipment body, wherein high energy high ozone UV quartz burners share 6 rows distribution, and noble metal honeycomb catalytic plate is set positioned at the centre position of high energy high ozone UV quartz burners arrangement.The utility model comprehensive utilization photooxidation catalysis and non-thermal plasma trap are handled the waste gas components of complexity, substantially increase exhaust treatment efficiency, and two kinds of process synthesis are placed in same equipment and also greatly reduce industrial waste gas treatment device cost.
Description
Technical field
It the utility model is related to field of Environment Protection, more particularly to waste gas treatment equipment.
Background technology
Waste gas treatment equipment, mainly with different process technology, the harmful of emission is reduced by reclaiming or removing
Composition, reach environmental protection, purify a kind of environmental protection equipment of air, the environment of let us is not contaminated.
Plasma is in the gas of ionized state, and its English name is plasma, it be by American science muir,
Named when nineteen twenty-seven electric discharge phenomena in mercury vapour under studying low pressure.Plasma is by substantial amounts of son, neutral atom, sharp
Send out the composition such as state atom, photon and free radical, but the charge number of electronics and cation must body surface reveal electroneutral, here it is
The implication of " plasma ".Plasma have it is conductive and different from solid, liquids and gases by many aspects of electromagnetic effect,
Therefore someone is referred to as the 4th kind of state of material again.According to state, temperature and ion concentration, plasma can generally divide
For high-temperature plasma and low temperature plasma（Steamed stuffed bun body and cold plasma）.The degree of ionization of wherein high-temperature plasma approaches
1, the various almost identical systems of particle temperature are in thermodynamic equilibrium state, in terms of it is mainly used in controlled thermonuclear reaction research.
And low temperature plasma then learns nonequilibrium condition, various particle temperatures simultaneously differ.Wherein electron temperature (Te) >=ion temperature
(Ti), up to more than 104K, and the temperature of its ion and neutral particle can be low to 300~500K.General gas flow electric discharge daughter
Belong to low temperature plasma.
Utility model content
In view of this, the utility model in order to solve the above technical problems, provide photooxidation plasma Composite waste gas treatment equipment,
The catalysis of comprehensive utilization photooxidation and non-thermal plasma trap are handled the waste gas components of complexity, substantially increase exhaust-gas treatment effect
Rate, and two kinds of process synthesis are placed in same equipment and also greatly reduce industrial waste gas treatment device cost.
The purpose of this utility model is achieved through the following technical solutions：
Photooxidation plasma Composite waste gas treatment equipment, including equipment body and air inlet pipe positioned at the equipment body both sides and
Blast pipe, the equipment body have low-temperature plasma module, high energy high between air inlet pipe and blast pipe, inside equipment body
Ozone UV quartz burners and noble metal honeycomb catalytic plate, wherein high energy high ozone UV quartz burners share 6 rows distribution, are located at
The centre position of high energy high ozone UV quartz burners arrangement sets noble metal honeycomb catalytic plate.
Further, bucket-shaped linkage section is also included between the equipment body and air inlet pipe.
Further, the top surface of the equipment body is additionally provided with rectangle protective cover.
Further, the bottom surface of the equipment body be additionally provided with it is some shelve support feet, to the equipment master during for shelving
Body is supported.
The utility model is compared to the beneficial effect of prior art：
The utility model comprehensive utilization photooxidation catalysis and non-thermal plasma trap are handled the waste gas components of complexity, greatly
Exhaust treatment efficiency is improved greatly, and two kinds of process synthesis are placed in same equipment and also greatly reduce industrial waste gas
Processing equipment cost.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model
Any restrictions.
Fig. 1 is the structural representation of photooxidation plasma Composite waste gas treatment equipment of the present utility model.
Fig. 2 is the noble metal honeycomb catalytic plate of photooxidation plasma Composite waste gas treatment equipment of the present utility model.
Embodiment
For the ease of it will be appreciated by those skilled in the art that making the utility model into one below in conjunction with accompanying drawing and embodiment
Step is described in detail.
Fig. 1-2 is refer to, the utility model embodiment includes：
Photooxidation plasma Composite waste gas treatment equipment, including equipment body and the air inlet pipe 1 positioned at the equipment body both sides
With blast pipe 2, the equipment body have between air inlet pipe 1 and blast pipe 2, inside equipment body low-temperature plasma module 5,
High energy high ozone UV quartz burners 6 and noble metal honeycomb catalytic plate 7, wherein high energy high ozone UV quartz burners 6 share 6 rows
Distribution, noble metal honeycomb catalytic plate 7 is set positioned at the centre position that high energy high ozone UV quartz burners 6 are arranged.
Further, bucket-shaped linkage section 3 is also included between the equipment body and air inlet pipe 1.
Further, the top surface of the equipment body is additionally provided with rectangle protective cover 4.
Further, the bottom surface of the equipment body be additionally provided with it is some shelve support feet 8, to the equipment master during for shelving
Body is supported.
First with 253.7 nano waveband light cuttings, chain rupture, burning, cracking emission molecule chain, change molecular structure, be
First is handled again；Catalysis oxidation is carried out to emission molecule with 185 nano waveband light again, makes molecule neutron or atom after destruction
It is combined with O3, makes organic or inorganic macromolecule malodorous compound strand, in catalytic oxidation process, be transformed into low molecule
Compound CO2, H2O etc., handled again for second.
The inert catalyst being actually needed is arranged on further according to different exhaust gas constituents, these inert catalysts are for ability
Field technique personnel will be apparent from, and inert catalyst is using the mesh of noble metal honeycomb catalytic plate 7 as carrier, comprehensive and light source
Under 338 nano waveband light catalytic reaction occurs for contact, inert catalyst, has 10-30 times of light source effect of amplification, makes it with giving up
Gas is fully reacted, and shortens waste gas and light source contacts time, and so as to improve exhaust purification efficiency, catalyst, which also has, to be similar to
Photosynthesis of plant, clean-up effect is carried out to waste gas, is triple processing, its deodorization highest can by the waste gas after triple processing
Up to more than 70%, purification, deodorising effect substantially exceed GB16297-1996《Discharge standard of air pollutants》Two level discharge mark
Standard, GB14554-93《Emission standard for odor pollutants》Secondary discharge standard.
The setting of 253.7 nano waveband light, 185 nano waveband light and 338 nano waveband light is purple by high energy high ozone UV
Outside line fluorescent tube 6 is configured, and with reference to above describing, and the flow direction of waste gas, those skilled in the art are cheer and bright.
Then waste gas enters plasma module, and by electric discharge, electronics obtains energy from electric field, will by inelastic collision
Energy is converted into the interior energy or kinetic energy of contaminant molecule, and these molecules ionization that are excited or occur for obtaining energy form active group
Group, when the energy that contaminant molecule obtains is more than the combination energy of its molecular bond energy, the molecular scission of contaminant molecule, directly
Resolve into simple substance atom or innocuous gas molecule is obtained by single atomic building.Comprising substantial amounts of high energy electron, just in plasma
Anion, excited state particle and the rear profile free radical with strong oxidizing property, these active particles and portion molecular collision knot
Close, with the O3 that caused a large amount of OH, HO, O isoreactivity free radicals and oxidisability are extremely strong, chemistry can occur with pernicious gas molecule
Reaction, ultimately produces harmless products, is handled for quadruple.Physical action is shown with charged dust agglutination.In plasma
A large amount of electronics and particulate pollutant inelastic collision occurs and adheres to its surface so that its is charged, under electric field action,
Grain pollutant is collected by dust collecting electrode.The effect of biological agent is shown with disinfection.Mechanism is：It is positive and negative in plasma
Particle makes electric energy shearing force caused by antimicrobial surface be more than its cell membrane surface tension force, causes cell membrane to be destroyed and caused
Microorganism is dead.
Waste gas cracks 70%-80% emission molecules by photooxidation catalytic module first, generate water and carbon dioxide, low temperature etc. from
Remaining emission molecule is bombarded in submodule electric discharge, and organic exhaust gas is finally reached complete waste gas decomposition molecule after quadruple is handled.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. photooxidation plasma Composite waste gas treatment equipment, it is characterised in that including equipment body and positioned at the equipment body both sides
Air inlet pipe（1）And blast pipe（2）, the equipment body is located at air inlet pipe（1）And blast pipe（2）Between, have inside equipment body
There is low-temperature plasma module（5）, high energy high ozone UV quartz burners（6）With noble metal honeycomb catalytic plate（7）, wherein high energy is high
Ozone UV quartz burners（6）6 rows distribution is shared, positioned at high energy high ozone UV quartz burners（6）The interposition of arrangement installs
Put noble metal honeycomb catalytic plate（7）.
2. according to the photooxidation plasma Composite waste gas treatment equipment described in claim 1, it is characterised in that the bottom of the equipment body
Face, which is additionally provided with, some shelves support feet（8）, the equipment body is supported during for shelving.
3. according to the photooxidation plasma Composite waste gas treatment equipment described in claim 1, it is characterised in that the top of the equipment body
Face is additionally provided with rectangle protective cover（4）.
4. according to the photooxidation plasma Composite waste gas treatment equipment described in claim 1, it is characterised in that the equipment body and enter
Tracheae（1）Between also include bucket-shaped linkage section（3）.
5. according to the photooxidation plasma Composite waste gas treatment equipment described in claim 1, it is characterised in that high energy high ozone UV is purple
Outside line fluorescent tube（6）Including 253.7 nano waveband light, 185 nano waveband light and 338 nano waveband light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258838.XU CN206746312U (en) | 2017-03-17 | 2017-03-17 | Photooxidation plasma Composite waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258838.XU CN206746312U (en) | 2017-03-17 | 2017-03-17 | Photooxidation plasma Composite waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746312U true CN206746312U (en) | 2017-12-15 |
Family
ID=60610301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258838.XU Expired - Fee Related CN206746312U (en) | 2017-03-17 | 2017-03-17 | Photooxidation plasma Composite waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404620A (en) * | 2018-04-12 | 2018-08-17 | 宁波大学 | A kind of efficient photooxidation catalytic waste gas processing system |
-
2017
- 2017-03-17 CN CN201720258838.XU patent/CN206746312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404620A (en) * | 2018-04-12 | 2018-08-17 | 宁波大学 | A kind of efficient photooxidation catalytic waste gas processing system |
| CN108404620B (en) * | 2018-04-12 | 2024-03-12 | 宁波大学 | High-efficient photo-oxygen catalysis exhaust treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105521705A (en) | Method for treating organic waste gas through low-temperature plasma concerted catalysis | |
| JP2013503036A5 (en) | ||
| CN101069811A (en) | Method and apparatus of low-temperature plasma coupling photo catalytic purification of toxic matter | |
| CN104383812A (en) | VOCs (volatile organic chemicals) low-temperature plasma combined treatment system | |
| CN101843915A (en) | Ultraviolet catalytic oxidation deodorizing device | |
| CN105126613A (en) | Low-temperature plasma catalytic oxidation gas deodorization method | |
| CN203155090U (en) | Ultraviolet photolysis waste gas deodorization purifier | |
| CN105107376A (en) | UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas | |
| CN102091515A (en) | Method for purifying air with high-energy ions | |
| CN202113707U (en) | Air purifier | |
| CN1319600C (en) | Plant and method for processing low-concentration high-capacity foul gas | |
| KR101066709B1 (en) | High concentration odor gas or industrial waste disposal method and apparatus | |
| CN107252627A (en) | A kind of VOCs handling process and equipment | |
| CN205252897U (en) | UV photodissociation and low temperature plasma integration equipment | |
| US20220054698A1 (en) | Catalytic hydrogen peroxide generation for disinfection | |
| CN206746312U (en) | Photooxidation plasma Composite waste gas treatment equipment | |
| CN202460468U (en) | Photocatalytic organic waste gas purifier | |
| CN203648363U (en) | Photolytic organic waste gas purification equipment | |
| CN103691270A (en) | Waste gas UV (Ultraviolet) photolysis oxidation device | |
| CN105126614A (en) | Low-temperature plasma gas deodorization device | |
| CN202343079U (en) | High energy ion deodorant purifier | |
| CN208975501U (en) | A kind of adjustable exhaust-gas treatment case apparatus | |
| CN205269408U (en) | Miniature light catalytic oxidation machine | |
| CN204768201U (en) | It is smooth from combined type organic waste gas treatment facility | |
| KR101817907B1 (en) | Apparatus for eliminating stink and harzardous gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215002 Chunshen Road, Huang Dai Town, Xiangcheng District, Suzhou, Jiangsu 995 Patentee after: Jiangsu Public Environmental Protection Technology Co., Ltd. Address before: 215002 622, room 10, No. 1258, Jinfeng South Road, Wuzhong District, Suzhou, Jiangsu. Patentee before: Jiangsu Public Environmental Protection Technology Co., Ltd. |
|
| 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: 20171215 Termination date: 20200317 |