CN109731447A - A kind of dielectric barrier discharge cleaning organic waste gas device - Google Patents
A kind of dielectric barrier discharge cleaning organic waste gas device Download PDFInfo
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- CN109731447A CN109731447A CN201910212529.2A CN201910212529A CN109731447A CN 109731447 A CN109731447 A CN 109731447A CN 201910212529 A CN201910212529 A CN 201910212529A CN 109731447 A CN109731447 A CN 109731447A
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- Prior art keywords
- barrier discharge
- dielectric
- dielectric barrier
- waste gas
- organic waste
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- 230000004888 barrier function Effects 0.000 title claims abstract description 45
- 239000007789 gas Substances 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 239000010815 organic waste Substances 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 239000011231 conductive filler Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 16
- 239000003566 sealing material Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 210000004534 cecum Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 238000007592 spray painting technique Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- -1 halocarbon hydrocarbon compound Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004157 plasmatron Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses a kind of dielectric barrier discharge cleaning organic waste gas devices, the external of dielectric impedance pipe (7) wraps up metal mesh high-field electrode (4), conductive filler (3) are filled in dielectric impedance pipe (7), low-field electrode (2) are installed at the center of dielectric impedance pipe (7)；Support body framework is to combine composition by external frame cabinet (6), loaded on the internal frame body in external frame cabinet (6)；Internal frame body is made of lower frame cabinet (5) and upper metal seal case, the through-hole that several rows of mutually staggered are offered on the upper plate of lower frame cabinet (5), lower plate is equipped with dielectric barrier discharge body in upper and lower layer through-hole.The device has facility compact, occupied area small, and manufacture, installation, using, it is easy to maintain, the advantages that block media pipe long service life, industry can be administered in gaseous contaminations such as coating, furniture spray painting, paint, printing ink production and printing industry and be widely used.
Description
Technical field
The present invention relates to the plasma discharge apparatus of a kind of pair of organic waste-gas purification, be mainly used in coating, furniture spray painting,
Paint, printing ink production and the gaseous contaminations such as printing industry administer industry, can be used for the purification of industrial organic exhaust gas and control
Reason.
Background technique
Dielectric barrier discharge (DBD) be it is a kind of in atmospheric conditions, air punctures a kind of obtained low temperature by high-voltage electricity
(nonequilibrium state) plasma.The technology is applied primarily to ozone synthesis, vacuum ultraviolet light source, material surface processing and ring at present
The fields such as border protection.In recent years, as the environmental protection meaning in China gradually increases and the limitation of existing administering method,
Dielectric barrier discharge technology has been deep into the every field of gaseous contamination improvement.As volatile organic matter VOCs, benzene homologues,
Perfluorocarbon, halocarbon hydrocarbon compound, dioxin etc..But the current technology is mainly used in widely being ground in terms of odorant pollutant
Study carefully, and is not applied well in terms of volatile organic matter VOCs, benzene homologues.
Dielectric barrier discharge generates the electric discharge of mainly spool formula and the level of platoon leader formula plasma discharge of plasma at present.Spool formula
The assembly process is complicated, and the position control of target is more difficult, the more difficult cleaning in target dielectric impedance object surface, and repairs not
Just.There is spoilage height in practical applications in level of platoon leader formula plasma discharge disk, and maintenanceability is poor, repairs that manufacturing expense is high to ask
Topic so that dielectric barrier discharge promoted in exhaust-gas treatment it is upper and using above bringing no small difficulty.Dielectric barrier discharge etc. at present
Gas ions are having two o'clock applied to the middle problem: (1) spool formula dielectric barrier discharge central electrode dielectric impedance object surface
And external electrode dielectric impedance object cleaning inside is more troublesome, is unfavorable for the cleaning after and maintenance；(2) level of platoon leader formula dielectric impedance
It needs to be separated positive and negative anodes, and by plasmatron between insulation cover plate with insulating materials in discharging structure construction, with
Insulation cover plate is integrally fixed.Due to this type discharge technology in engineering using more, consequently also bring many problems, such as
The heat resistance of organic insulating material is poor, inorganic insulating material it is frangible the problems such as, also affect product to a certain extent
The effect that quality and client use.
Chinese patent ZL201220460217.7 discloses a kind of multitube parallel formula low temperature plasma cleaning harmful gas
Device is equipped in shell containing shell, air inlet, gas outlet and separates card, two regions will be separated into shell, i.e.,
Upper box and lower box, reaction of low temperature plasma pipe parallel with one another are located in lower box and are fixed on separation card vertically
On；Corona wire passes through the center of each reaction of low temperature plasma pipe, and earthing pole connects each reaction of low temperature plasma pipe
The copper mesh of ceramic tube outer surface.The advantages that harmful gas purifying device is adaptable strong, working service is easy.But the dress
The time that small, organic exhaust gas of setting that there is also machining areas passes through equipment is short, purification efficiency is not high, it is difficult to adapt to Wind Volume, low
Concentration, complicated component organic exhaust gas improvement.
Summary of the invention
The purpose of the present invention aiming at the limitation of current existing plasma discharge technical equipment, and provides a kind of clear
Reason and dielectric barrier discharge cleaning organic waste gas device easy to maintenance, that block media pipe service life is high, treatment effeciency is high.
Above-mentioned purpose to realize the present invention, a kind of dielectric barrier discharge cleaning organic waste gas device of the present invention is using following
Technical solution:
A kind of dielectric barrier discharge cleaning organic waste gas device of the present invention, including dielectric barrier discharge body and frame support
Body.
The dielectric barrier discharge body contains dielectric impedance pipe, and the external of dielectric impedance pipe wraps up metal mesh high-voltage electricity
The center of pole, dielectric impedance casing pack conductive filler, dielectric impedance pipe is installed by low-field electrode；Bottom in dielectric impedance pipe
Portion is equipped with bottom insulation medium, and insulating sealing materials are housed on the top of dielectric impedance casing pack conductive filler；Low tension
Pole is connect with low-field electrode conducting wire, and metal mesh high-field electrode is connect with high-field electrode conducting wire；Low-field electrode conducting wire converges into a master
Outside lead tapping device, and it is connect with external cabling；High-field electrode conducting wire converges into outside a main traverse line ejector, and with
External cabling connection.Dielectric impedance pipe, metal mesh high-field electrode, conductive filler, low-field electrode, dielectric, insulated enclosure
Material and low-field electrode conducting wire, high-field electrode conducting wire collectively form dielectric barrier discharge body.
The support body framework is to combine structure by external frame cabinet, loaded on the intracorporal internal frame body of external frame case
At external frame cabinet, internal frame body are mutually indepedent；External frame cabinet is the cabinet that front and back closing, left and right are penetrating up and down；
Internal frame body is made of lower frame cabinet and upper metal seal case, and lower frame cabinet is to be made of insulating material
And front and back closing, the penetrating cabinet in left and right up and down, several rows of mutually staggered are offered on the upper plate of lower frame cabinet, lower plate
Through-hole；Upper metal seal case is made of metal sealing box cover plate, metal sealing bottom plate and four side plates, close in metal
Also it is equipped with the through-hole of several rows of mutually staggered on joint sealing bottom plate, and interlocks with what is opened up in the upper plate of lower frame cabinet, lower plate
Through-hole arrangement is consistent；Dielectric barrier discharge body is housed in upper and lower layer through-hole.
For the firm placement of dielectric barrier discharge body, the upper end of the dielectric impedance pipe of dielectric barrier discharge body is set with
On fixed buckle, fixed buckle is connect by connector with metal sealing bottom plate, the upper plate of lower frame cabinet and lower plate.
Sealing ring is housed between fixed buckle and metal sealing bottom plate.
The dielectric impedance pipe is that inorganic material is sintered；The lower part of dielectric impedance pipe is cecum, dielectric impedance pipe
Top is open end.
The installation number of rows of the dielectric barrier discharge body is 3 rows or more, the quantity of dielectric barrier discharge body, number of rows,
The organic exhaust gas concentration and discharge amount that density purifies as needed, are tested, calculate setting.
The material of dielectric impedance pipe is quartz glass, ceramics or devitrified glass, both convenient for manufacture, is also beneficial to reduce using
Cost.
The metal mesh high-field electrode uses the wire netting or stainless steel cloth of -300 mesh of 10 mesh.
The conductive filler is metal powder or conductive ester.
The insulating sealing materials, bottom insulation medium generally use epoxy insulation resin, to avoid discharging；Institute
The lower frame cabinet stated is made of epoxy insulation resin plate or polyfluortetraethylene plate.
The external frame cabinet can be using carbon steel sheet, galvanized sheet or stainless steel plate production.
A kind of dielectric barrier discharge cleaning organic waste gas device of the present invention after the above technical solution is adopted, has following positive
Effect:
(1) after longtime running, the least a portion of carbon distribution of having of medium main file pipe surface is generated, using the device of the invention,
Convenient for post facility operational management, maintain easily.
(2) invention device solves the problems, such as the accumulated heat that the electric discharge between interior electrode and air generates, reduces dielectric impedance
The process of pipe hot and cold alternation extends the service life of block media pipe.
(3) it does not need to be obstructed with dielectric between high-field electrode and low-field electrode, consolidation is filled inside dielectric impedance pipe,
This unique structure, which can be protected preferably, puts monomer, extends the service life of equipment.
(4) high to the governance efficiency of the gaseous contaminations such as coating, furniture spray painting, paint, printing ink production and printing industry.
(5) facility compact, occupied area is small, manufacture, installation, using, it is easy to maintain.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dielectric barrier discharge cleaning organic waste gas device of the present invention；
Fig. 2 is the high-voltage connection and low pressure wiring top view that the present invention uses；
Fig. 3 is sectional view along A-A in Fig. 1；
Fig. 4 is B-B direction cross-sectional view in Fig. 1；
Fig. 5 is the internal stent connection partial enlarged view that the present invention uses.
Appended drawing reference are as follows: 1- insulating sealing materials；2- low-field electrode；3- conductive filler；4- metal mesh high-field electrode；5-
Lower frame cabinet；6- external frame cabinet；7- dielectric impedance pipe；8- bottom insulation medium, 9- metal sealing box cover plate,
10- fixes buckle；11- sealing ring；12- metal sealing bottom plate；13- connector；14- low-field electrode conducting wire；15- high-field electrode
Conducting wire.
Specific embodiment
To better describe the present invention, a kind of dielectric barrier discharge cleaning organic waste gas of the present invention is filled with reference to the accompanying drawing
It sets and is described in further detail.
A kind of structural schematic diagram of dielectric barrier discharge cleaning organic waste gas device of the present invention as shown in Figure 1 simultaneously combines figure
2, Fig. 3, Fig. 4, Fig. 5 find out, a kind of this dielectric barrier discharge cleaning organic waste gas device, including dielectric barrier discharge body and frame
Supporter.
The dielectric barrier discharge body, can be using quartzy glass containing dielectric impedance pipe 7 made of organic and/or inorganic materials sintering
Glass pipe, ceramic tube or microcrystal glass tube；The lower part of dielectric impedance pipe 7 is cecum, and the top of dielectric impedance pipe 7 is open end, is situated between
Matter stops the external of pipe 7 to wrap up metal mesh high-field electrode 4, and metal mesh high-field electrode 4 generally uses the wire netting of -300 mesh of 10 mesh
Or stainless steel cloth；Conductive filler 3 is filled in dielectric impedance pipe 7, conductive filler 3 is metal powder or conductive ester；Medium
Stop the center of pipe 7 that low-field electrode 2 is installed；Bottom in dielectric impedance pipe 7 is equipped with bottom insulation medium 8, in dielectric impedance
The top of filling conductive filler 3 is equipped with insulating sealing materials 1 in pipe 7, and insulating sealing materials 1 and bottom insulation medium 8 are all adopted
With epoxy insulation resin；Low-field electrode 2 is connect with low-field electrode conducting wire 14, metal mesh high-field electrode 4 and high-field electrode conducting wire 15
Connection；Low-field electrode conducting wire 14 converges into outside a main traverse line ejector, and connect with external cabling；High-field electrode conducting wire 15
It converges into outside a main traverse line ejector, and is connect with external cabling；
The support body framework is combined by external frame cabinet 6, loaded on the internal frame body in external frame cabinet 6
It constitutes；For external frame cabinet 6 using carbon steel sheet, galvanized sheet or stainless steel plate production, structure is that front and back closing, left and right are logical up and down
Saturating cabinet；Internal frame body is made of lower frame cabinet 5 and upper metal seal case, lower frame cabinet 5 be by
The cabinet that epoxy insulation resin plate or polyfluortetraethylene plate are made and front and back is closed up and down, left and right is penetrating, lower frame cabinet 5
The through-hole of several rows of mutually staggered is offered on upper plate, lower plate；Upper metal seal case be by metal sealing box cover plate 9,
Metal sealing bottom plate 12 and four side plates are constituted, and the through-hole of several rows of mutually staggered is also equipped on metal sealing bottom plate 12,
And it is consistent to arrange with the staggered vias opened up in the upper plate of lower frame cabinet 5, lower plate.In upper and lower layer through-hole equipped with 3 rows with
On dielectric barrier discharge body.
The internal stent that the present invention as shown in Figure 5 uses connects partial enlarged view and finds out, the dielectric barrier discharge
The upper end of the dielectric impedance pipe 7 of body is sleeved on fixed buckle 10, and fixed buckle 10 passes through connector 13 and metal sealing case
Bottom plate 12, the upper plate of lower frame cabinet 5 and lower plate connection；Equipped with close between fixed buckle 10 and metal sealing bottom plate 12
Seal 11.
Claims (10)
1. a kind of dielectric barrier discharge cleaning organic waste gas device, including dielectric barrier discharge body and support body framework, feature
It is:
The dielectric barrier discharge body contains dielectric impedance pipe (7), and the external of dielectric impedance pipe (7) wraps up metal mesh high-voltage electricity
Pole (4), dielectric impedance pipe (7) is interior to fill conductive filler (3), and low-field electrode (2) are installed at the center of dielectric impedance pipe (7)；?
Bottom in dielectric impedance pipe (7) is equipped with bottom insulation medium (8), filling conductive filler (3) in dielectric impedance pipe (7)
Top is equipped with insulating sealing materials (1)；Low-field electrode (2) is connect with low-field electrode conducting wire (14), metal mesh high-field electrode (4) with
High-field electrode conducting wire (15) connection；Low-field electrode conducting wire (14) converges into outside a main traverse line ejector, and and external cabling
Connection；High-field electrode conducting wire (15) converges into outside a main traverse line ejector, and connect with external cabling；
The support body framework is combined by external frame cabinet (6), loaded on the internal frame body in external frame cabinet (6)
It constitutes；External frame cabinet (6) is the cabinet that front and back closing, left and right are penetrating up and down；Internal frame body is by lower frame cabinet
(5) it is constituted with upper metal seal case, lower frame cabinet (5) is closing, left and right before and after being made of insulating material and being upper and lower
Penetrating cabinet offers the through-hole of several rows of mutually staggered on the upper plate of lower frame cabinet (5), lower plate；Upper metal is close
Joint sealing body is made of metal sealing box cover plate (9), metal sealing bottom plate (12) and four side plates, in metal sealing bottom plate
(12) through-hole of several rows of mutually staggered is also equipped on, and staggeredly logical with opening up in the upper plate of lower frame cabinet (5), lower plate
Hole arrangement is consistent；Dielectric barrier discharge body is housed in upper and lower layer through-hole.
2. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim, it is characterised in that: the medium
The upper end of the dielectric impedance pipe (7) of barrier discharge body is sleeved on fixed buckle (10), and fixed buckle (10) pass through connector
(13) it is connect with metal sealing bottom plate (12), the upper plate of lower frame cabinet (5) and lower plate.
3. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 2, it is characterised in that: in fixed buckle
(10) sealing ring (11) are housed between metal sealing bottom plate (12).
4. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 1,2 or 3, it is characterised in that: described
Dielectric impedance pipe (7) is that inorganic material is sintered；The lower part of dielectric impedance pipe (7) is cecum, the top of dielectric impedance pipe (7)
For open end.
5. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 4, it is characterised in that: the medium
The installation number of rows of barrier discharge body is 3 rows or more.
6. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 5, it is characterised in that: dielectric impedance pipe
(7) material is quartz glass, ceramics or devitrified glass.
7. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 6, it is characterised in that: the metal
Net high-field electrode (4) uses the wire netting or stainless steel cloth of -300 mesh of 10 mesh.
8. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 7, it is characterised in that: the conduction
Filler (3) is metal powder or conductive ester.
9. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 8, it is characterised in that: the insulation
Sealing material (1), bottom insulation medium (8) use epoxy insulation resin；The lower frame cabinet (5) uses epoxy insulation
Resin plate or polyfluortetraethylene plate are made.
10. a kind of dielectric barrier discharge cleaning organic waste gas device as claimed in claim 9, it is characterised in that: described is outer
Portion's framework box body (6) is using carbon steel sheet, galvanized sheet or stainless steel plate production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212529.2A CN109731447B (en) | 2019-03-20 | 2019-03-20 | Dielectric barrier discharge device for purifying organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212529.2A CN109731447B (en) | 2019-03-20 | 2019-03-20 | Dielectric barrier discharge device for purifying organic waste gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109731447A true CN109731447A (en) | 2019-05-10 |
| CN109731447B CN109731447B (en) | 2024-02-27 |
Family
ID=66371032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212529.2A Active CN109731447B (en) | 2019-03-20 | 2019-03-20 | Dielectric barrier discharge device for purifying organic waste gas |
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| Country | Link |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000119005A (en) * | 1998-10-14 | 2000-04-25 | Seiji Baba | Ozonizer |
| JP2006029212A (en) * | 2004-07-15 | 2006-02-02 | Toyota Motor Corp | Exhaust emission control device |
| CN1809413A (en) * | 2003-06-17 | 2006-07-26 | 日铁矿业株式会社 | Gas processing method and gas processing apparatus utilizing oxidation catalyst and low-temperature plasma |
| JP2007188823A (en) * | 2006-01-16 | 2007-07-26 | Sumitomo Precision Prod Co Ltd | Treatment gas discharging device and surface treatment device equipped with the same |
| US20080131333A1 (en) * | 2006-12-04 | 2008-06-05 | High Power-Factor Ac/Dc Converter With Parallel Power Processing | Lateral-flow waste gas treatment device using nonthermal plasma |
| CN201415126Y (en) * | 2009-02-04 | 2010-03-03 | 侯正奇 | Ionization discharge electrode and industrial waste gas treatment device using ionization discharge electrode |
| CN201551954U (en) * | 2009-10-27 | 2010-08-18 | 侯正奇 | Medium blocking discharge electrode |
| JP2013058349A (en) * | 2011-09-07 | 2013-03-28 | Nisshin:Kk | Discharge electrode and discharge device |
| CN103611395A (en) * | 2013-08-01 | 2014-03-05 | 上海瑞津环境科技有限公司 | Wire-tubular-type low temperature plasma unit reactor and assembly system thereof |
| CN105536453A (en) * | 2016-01-22 | 2016-05-04 | 山东派力迪环保工程有限公司 | Row-type double dielectric barrier plasma discharge plate |
| CN107072023A (en) * | 2017-01-23 | 2017-08-18 | 中科新天地（合肥）环保科技有限公司 | A kind of high efficiency low-temperature plasma generator |
| CN108786394A (en) * | 2018-06-20 | 2018-11-13 | 中钢集团马鞍山矿山研究院有限公司 | Dielectric impedance low-temperature plasma photocatalysis integral type cleaning equipment for waste organic gas |
| CN208553752U (en) * | 2018-06-20 | 2019-03-01 | 中钢集团马鞍山矿山研究院有限公司 | A kind of low-temperature plasma photocatalysis integral type cleaning equipment for waste organic gas |
| CN209952559U (en) * | 2019-03-20 | 2020-01-17 | 中钢集团马鞍山矿山研究院有限公司 | Plasma discharge device for purifying and treating organic waste gas |
-
2019
- 2019-03-20 CN CN201910212529.2A patent/CN109731447B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000119005A (en) * | 1998-10-14 | 2000-04-25 | Seiji Baba | Ozonizer |
| CN1809413A (en) * | 2003-06-17 | 2006-07-26 | 日铁矿业株式会社 | Gas processing method and gas processing apparatus utilizing oxidation catalyst and low-temperature plasma |
| JP2006029212A (en) * | 2004-07-15 | 2006-02-02 | Toyota Motor Corp | Exhaust emission control device |
| JP2007188823A (en) * | 2006-01-16 | 2007-07-26 | Sumitomo Precision Prod Co Ltd | Treatment gas discharging device and surface treatment device equipped with the same |
| US20080131333A1 (en) * | 2006-12-04 | 2008-06-05 | High Power-Factor Ac/Dc Converter With Parallel Power Processing | Lateral-flow waste gas treatment device using nonthermal plasma |
| CN201415126Y (en) * | 2009-02-04 | 2010-03-03 | 侯正奇 | Ionization discharge electrode and industrial waste gas treatment device using ionization discharge electrode |
| CN201551954U (en) * | 2009-10-27 | 2010-08-18 | 侯正奇 | Medium blocking discharge electrode |
| JP2013058349A (en) * | 2011-09-07 | 2013-03-28 | Nisshin:Kk | Discharge electrode and discharge device |
| CN103611395A (en) * | 2013-08-01 | 2014-03-05 | 上海瑞津环境科技有限公司 | Wire-tubular-type low temperature plasma unit reactor and assembly system thereof |
| CN105536453A (en) * | 2016-01-22 | 2016-05-04 | 山东派力迪环保工程有限公司 | Row-type double dielectric barrier plasma discharge plate |
| CN107072023A (en) * | 2017-01-23 | 2017-08-18 | 中科新天地（合肥）环保科技有限公司 | A kind of high efficiency low-temperature plasma generator |
| CN108786394A (en) * | 2018-06-20 | 2018-11-13 | 中钢集团马鞍山矿山研究院有限公司 | Dielectric impedance low-temperature plasma photocatalysis integral type cleaning equipment for waste organic gas |
| CN208553752U (en) * | 2018-06-20 | 2019-03-01 | 中钢集团马鞍山矿山研究院有限公司 | A kind of low-temperature plasma photocatalysis integral type cleaning equipment for waste organic gas |
| CN209952559U (en) * | 2019-03-20 | 2020-01-17 | 中钢集团马鞍山矿山研究院有限公司 | Plasma discharge device for purifying and treating organic waste gas |
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