CN103111167A - High-voltage plasma purifier - Google Patents
High-voltage plasma purifier Download PDFInfo
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- CN103111167A CN103111167A CN2013100581679A CN201310058167A CN103111167A CN 103111167 A CN103111167 A CN 103111167A CN 2013100581679 A CN2013100581679 A CN 2013100581679A CN 201310058167 A CN201310058167 A CN 201310058167A CN 103111167 A CN103111167 A CN 103111167A
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Abstract
The invention discloses a high-voltage plasma purifier, and belongs to environment-friendly equipment. The high-voltage plasma purifier comprises a rack, insulation tubes and electrodes, wherein the rack is provided with a plurality of outer insulation tubes; outer electrodes are wound on the outer sides of the outer insulation tubes; inner insulation tubes are fixed on supports in tube cavities of the outer insulation tubes; inner electrodes are arranged in cavities of the inner insulation tubes; electric conduction metal powder is filled between inner electrodes and inner insulation tube walls; and channels for purifying air are arranged between the outer insulation tubes and the inner insulation tubes. Because the insulation tubes are installed, the voltage between the electrodes is increased obviously, and the purifying efficiency is improved greatly compared with that of the old machine-type plasma purifier.
Description
Technical field: the invention belongs to environmental protection equipment field, especially a kind of exhaust gas cleaner.
Background technology: the plasma chemistry that is called in the world one of the key technology of environmental science " 21 century " is that light harvesting, electricity, chemical oxidation are in the novel air purification techniques of one.Thereby eliminate peculiar smell, the stink pollutant of various discharge of pollutant sources, make toxic and harmful reach low to poison, without poisoning, the to protect mankind living environment.Tradition plasma purifier operation principle is two electrode discharges.Under electric field action, produce a large amount of small ion groups, can be within the extremely short time Organic Waste Gas Pollution factors such as oxidation Decomposition methyl mercaptan, ammonia, hydrogen sulfide, and open the chemical chain of organic matter escaping gas, through final carbon dioxide and the water of generating after a series of reaction.This discharge mode at work due to voltage can not rise too high, purify undesirable for the high concentration harmful exhaust.
Summary of the invention: the objective of the invention is to design a kind of high pressure plasma gas purifier, it produces extremely strong electric field between two electrodes with very high voltage, each in the high energy electron that utilization produces, the activation of free radical isoreactivity particle, ionization, cracking industrial waste gas forms part, make it to decompose, the chemical reaction that some row such as oxidation are complicated gives purification treatment with the high concentration toxic harmful exhaust gas.For realizing this goal, adopted such technical scheme: the high pressure plasma gas purifier comprises frame, insulation tube, electrode.Many external insulation pipes are housed on frame, and the external insulation tube outside is being wound around external electrode, is fixed with interior insulation tube on the intraluminal support of external insulation pipe, and interior electrode is arranged in the tube chamber of interior insulation tube, is filled with conductive metal powder between interior electrode and interior insulation tube wall; The passage of purifying exhaust air between insulation tube and interior insulation tube outside.
Because insulation tube has been installed, interelectrode voltage is significantly raise, greatly improve than the purification efficiency that has old type plasma purifier now.
Description of drawings: the structural representation of Fig. 1 high pressure plasma gas purifier.Fig. 2 is the structural representation of the inside and outside insulation tube of high pressure plasma gas purifier and electrode.
The specific embodiment: as shown in drawings, the high pressure plasma gas purifier comprises frame, insulation tube and electrode.Many external insulation pipes 2 are housed on frame 1, the external insulation tube outside is being wound around external electrode 4, be fixed with interior insulation tube 3 on the intraluminal support 8 of external insulation pipe, interior electrode 7 is arranged in the tube chamber of interior insulation tube, be filled with conductive metal powder 6 between interior electrode and interior insulation tube wall; The passage 5 of purifying exhaust air outside between insulation tube and interior insulation tube.Interelectrode insulation tube has been arranged, can make interelectrode voltage bring up to tens thousand of volts, the electric field action that decomposes methyl mercaptan, ammonia, hydrogen sulfide etc. the pollution of harmful waste gas factor is stronger, and clean-up effect is better.
Claims (1)
1. high pressure plasma gas purifier, comprise frame, insulation tube, electrode, it is characterized in that: many external insulation pipes (2) are housed on frame (1), the external insulation tube outside is being wound around external electrode (4), be fixed with interior insulation tube (3) on the intraluminal support (8) of external insulation pipe, interior electrode (7) is arranged in the tube chamber of interior insulation tube, be filled with conductive metal powder (6) between interior electrode and interior insulation tube wall; The passage (5) of purifying exhaust air outside between insulation tube and interior insulation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100581679A CN103111167A (en) | 2013-02-04 | 2013-02-04 | High-voltage plasma purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100581679A CN103111167A (en) | 2013-02-04 | 2013-02-04 | High-voltage plasma purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103111167A true CN103111167A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100581679A Pending CN103111167A (en) | 2013-02-04 | 2013-02-04 | High-voltage plasma purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN103111167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791052A (en) * | 2015-03-17 | 2015-07-22 | 西安鹏光环保科技有限责任公司 | Plasma automobile exhaust treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611854A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Plasma air purifying device with exothermic discharge electrode |
| CN101274213A (en) * | 2007-12-29 | 2008-10-01 | 大连理工大学 | Device for treating exhaust air in combination of dielectric barrier discharge plasma oxidation/solution absorption and method |
| CN101832168A (en) * | 2010-04-09 | 2010-09-15 | 上海交通大学 | Integral reactor of dielectric barrier discharge coupling catalyst for removing NOx in diesel engine |
| CN101835336A (en) * | 2010-05-21 | 2010-09-15 | 江苏大学 | Double-dielectric barrier discharge low-temperature plasma generator |
| CN203139887U (en) * | 2013-02-04 | 2013-08-21 | 韩汶冀 | High-pressure plasma purifier |
-
2013
- 2013-02-04 CN CN2013100581679A patent/CN103111167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611854A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Plasma air purifying device with exothermic discharge electrode |
| CN101274213A (en) * | 2007-12-29 | 2008-10-01 | 大连理工大学 | Device for treating exhaust air in combination of dielectric barrier discharge plasma oxidation/solution absorption and method |
| CN101832168A (en) * | 2010-04-09 | 2010-09-15 | 上海交通大学 | Integral reactor of dielectric barrier discharge coupling catalyst for removing NOx in diesel engine |
| CN101835336A (en) * | 2010-05-21 | 2010-09-15 | 江苏大学 | Double-dielectric barrier discharge low-temperature plasma generator |
| CN203139887U (en) * | 2013-02-04 | 2013-08-21 | 韩汶冀 | High-pressure plasma purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791052A (en) * | 2015-03-17 | 2015-07-22 | 西安鹏光环保科技有限责任公司 | Plasma automobile exhaust treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |