CN2424827Y - Low-temp. plasma air purifier - Google Patents
Low-temp. plasma air purifier Download PDFInfo
- Publication number
- CN2424827Y CN2424827Y CN 00214893 CN00214893U CN2424827Y CN 2424827 Y CN2424827 Y CN 2424827Y CN 00214893 CN00214893 CN 00214893 CN 00214893 U CN00214893 U CN 00214893U CN 2424827 Y CN2424827 Y CN 2424827Y
- Authority
- CN
- China
- Prior art keywords
- metal
- framework
- corrugated sheet
- sheet metal
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a low-temperature plasma air purifier, which is a device capable of quickly removing dust and harmful gas in the air. A frame is provided with a coronal line communicated with a primary high-voltage positive electrode lug, a composite polyester film communicated with a secondary high-voltage positive electrode lug and a metal negative electrode piece, a middle metal screen, a corrugated metal piece and an outer metal screen mutually contacted and is communicated with a negative electrode lug through the corrugated metal piece. The utility model has the advantages of quick removal of the dust passing through the air, conversion of the harmful gas in the air to harmless substance, good air purification effect and small air flow resistance. The utility model is an ideal air purifier.
Description
The utility model relates to a kind of device that can remove airborne dust and pernicious gas fast, is a kind of low-temperature plasma air purification device specifically.
Airborne dust has very big infringement to the health of human body, and room air does not circulate, and also contains various pernicious gases in the air, also damages health.In order to purify air, multiple air cleaning unit is arranged: useful filter paper or screen pack, can filter out airborne dust, shortcoming is that air flow resistance is big, what also have coats bactericide on filter screen, though can kill bacteria, airborne pernicious gas can not be removed, still harmful health.
The utility model purpose is to overcome the shortcoming in the above-mentioned technology, proposes a kind of low-temperature plasma air purification device, makes it can filter out airborne dust, can also remove airborne pernicious gas, and reduce air flow resistance.
The utility model purpose is realized by following technical scheme: this low-temperature plasma air purification device, the framework that has an insulating materials to make, framework is provided with the negative pole with high-voltage power-line, anodal cathode wiring plate and high-voltage positive electrode lug plate that connects respectively, the secondary high-pressure cathode-chip wiring, it is characterized in that the one side in framework, arrangement parallel to each other is arranged, two ends are fixedly connected on the metal negative plate on the framework, the parallel corona wire of connecting with anodal high-voltage connection sheet once that is provided with between the metal negative plate, metal negative plate inboard is that periphery is connected the intermetallic metal net on the framework, the another side of intermetallic metal net has the corrugated sheet metal of annular arrangement, circular row is shown compound polyester diaphragm between the corrugated sheet metal of annular arrangement, connect with the secondary high-pressure cathode-chip wiring, the outside of the compound poly-cured diaphragm of the corrugated sheet metal of annular arrangement and annular arrangement has periphery to be connected outer wire netting on the framework, the metal negative plate, the intermetallic metal net, the corrugated sheet metal, outer wire netting contacts with each other, and connects by corrugated sheet metal and cathode wiring plate.
Compound polyester diaphragm is formed by accompanying the layer of metal thin slice in the middle of the two outside layers polyester film.Corona wire be diameter be the 0.01-2 millimeter, conduct electricity very well, one whole electric conductor filament that oxidation resistance is strong, be coiled into spread geometry parallel to each other by the framework both sides.Scribble cold catalyst catalyst on the outer wire netting.
Because corona wire and a high-voltage positive electrode lug plate are connected; Metal negative plate, intermetallic metal net, corrugated sheet metal, outer wire netting contact with each other, and connect by corrugated sheet metal and cathode wiring plate; Compound polyester diaphragm and secondary high-pressure cathode-chip wiring are connected, and form electrostatic field between corona wire and metal negative plate, also form electrostatic field between corrugated sheet metal and the compound polyester diaphragm.The voltage that high voltage source produces is very high, and the voltage between corona wire and the metal negative plate reaches the 4-6 kilovolt, and the voltage between corrugated sheet metal and the compound polyester diaphragm reaches the 3-5 kilovolt.Air is the electrostatic field through forming between corona wire and the metal negative plate at first, is ionized in electrostatic field, produces a large amount of negative ions.When dust passed through, a large amount of positive and negative charges made dust granules become " charged particle " attached on the dust.The electrostatic field of continuation through also forming between corrugated sheet metal and the compound polyester diaphragm makes charged particle under the effect of electric field force, moves to negative pole fast.Reached the purpose of fast dust-removing.Because scribble cold catalyst catalyst on the outer wire netting, for example phthalocyanine cobalt (COPC) catalyst can make airborne hydrogen sulfide, mercaptan, oxidation of formaldehyde become harmless many sulphur simple substance or carbon dioxide.
The utility model advantage is rational in infrastructure, the airborne dust that passes through is removed fast, and can be made airborne pernicious gas be transformed into innocuous substance, good air purification effect; After tested, the dust granules number of diameter in the air less than 0.3 micron can be significantly reduced.Owing to do not have filter paper, filter screen, air flow resistance is little, is a kind of desirable air cleaning unit.
Embodiment of accompanying drawings:
Fig. 1 is a kind of structural representation of low-temperature plasma air purification device,
Fig. 2 is a partial sectional view,
This low-temperature plasma air purification device, the framework 2 that has an insulating materials to make, framework 2 is provided with and the negative pole of high-voltage power-line, the anodal cathode wiring plate 1 that is connected respectively and high-voltage positive electrode lug plate 10, secondary high-pressure cathode-chip wiring 8, one side in framework 2, have arrangement parallel to each other, two ends are fixedly connected on the metal negative plate 4 on the framework 2, select for use copper sheet to make, also can make of other sheet metals such as stainless steel substrates.The parallel metal corona wire of connecting with high-voltage positive electrode lug plate 10 3 that is provided with between the metal negative plate.Metal negative plate inboard is that periphery is connected the intermetallic metal net 5 on the framework, the another side of intermetallic metal net has the corrugated sheet metal 6 of annular arrangement, circular row is shown compound polyester diaphragm 7 between the corrugated sheet metal of annular arrangement, connects with secondary high-pressure cathode-chip wiring 8.The outside of the corrugated sheet metal 6 of annular arrangement and the polyester diaphragm 7 of annular arrangement has periphery to be connected outer wire netting 9 on the framework.Metal negative plate 4, intermetallic metal net 5, corrugated sheet metal 6, outer wire netting 9 contact with each other, and connect by corrugated sheet metal 6 and cathode wiring plate 1.Compound polyester diaphragm 7 is formed by accompanying the layer of metal thin slice in the middle of the two outside layers polyester film.Corona wire is one whole molybdenum filament, is coiled into spread geometry parallel to each other by framework 2 both sides.Scribble cold catalyst catalyst phthalocyanine cobalt on the outer wire netting 9, pernicious gas can be converted into harmless many sulphur simple substance or carbon dioxide.
Claims (4)
1, a kind of low-temperature plasma air purification device, the framework that has an insulating materials to make, framework is provided with the negative pole with high-voltage power-line, anodal cathode wiring plate and high-voltage positive electrode lug plate that connects respectively, the secondary high-pressure cathode-chip wiring, it is characterized in that the one side in framework, arrangement parallel to each other is arranged, two ends are fixedly connected on the metal negative plate on the framework, the parallel corona wire of connecting with high-voltage positive electrode lug plate that is provided with between the metal negative plate, metal negative plate inboard is that periphery is connected the intermetallic metal net on the framework, the another side of intermetallic metal net has the corrugated sheet metal of annular arrangement, circular row is shown compound polyester diaphragm between the corrugated sheet metal of annular arrangement, connect with the secondary high-pressure cathode-chip wiring, the outside of the corrugated sheet metal of annular arrangement and the compound polyester diaphragm of annular arrangement has periphery to be connected outer wire netting on the framework, the metal negative plate, the intermetallic metal net, the corrugated sheet metal, outer wire netting contacts with each other, and connects by corrugated sheet metal and cathode wiring plate.
2,, it is characterized in that compound polyester diaphragm accompanies the layer of metal thin slice by two outside layers polyester film centre and forms according to the described low-temperature plasma air purification device of claim 1.
3, according to the described low-temperature plasma air purification device of claim 1, it is characterized in that corona wire be diameter be the 0.01-2 millimeter, conduct electricity very well, one whole electric conductor filament that oxidation resistance is strong, be coiled into spread geometry parallel to each other by the framework both sides.
4,, it is characterized in that scribbling on the outer wire netting cold catalyst catalyst according to the described low-temperature plasma air purification device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214893 CN2424827Y (en) | 2000-05-26 | 2000-05-26 | Low-temp. plasma air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214893 CN2424827Y (en) | 2000-05-26 | 2000-05-26 | Low-temp. plasma air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424827Y true CN2424827Y (en) | 2001-03-28 |
Family
ID=33580925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214893 Expired - Fee Related CN2424827Y (en) | 2000-05-26 | 2000-05-26 | Low-temp. plasma air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424827Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862704A (en) * | 2010-05-27 | 2010-10-20 | 山东尼尔逊科技有限公司 | Electrode assembly of electrostatic air disinfection device |
| WO2011079510A1 (en) * | 2009-12-31 | 2011-07-07 | 上海天晕环保科技有限公司 | Metal belt-plate structure reactor |
| CN104998753A (en) * | 2015-08-28 | 2015-10-28 | 北京玄路海科技有限公司 | Demisting device for expressway |
| CN105135660A (en) * | 2015-09-01 | 2015-12-09 | 天津贝罗尼生物科技有限公司 | Cold contact agent filter screen for air purifier |
-
2000
- 2000-05-26 CN CN 00214893 patent/CN2424827Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079510A1 (en) * | 2009-12-31 | 2011-07-07 | 上海天晕环保科技有限公司 | Metal belt-plate structure reactor |
| CN101862704A (en) * | 2010-05-27 | 2010-10-20 | 山东尼尔逊科技有限公司 | Electrode assembly of electrostatic air disinfection device |
| CN104998753A (en) * | 2015-08-28 | 2015-10-28 | 北京玄路海科技有限公司 | Demisting device for expressway |
| CN105135660A (en) * | 2015-09-01 | 2015-12-09 | 天津贝罗尼生物科技有限公司 | Cold contact agent filter screen for air purifier |
| CN105135660B (en) * | 2015-09-01 | 2018-03-27 | 天津贝罗尼生物科技有限公司 | A kind of cold catalyst screen pack for air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101920031B (en) | Plasma air sterilization and purification device and air sterilization and purification method thereof | |
| CN110180012B (en) | Plasma sterilizing device and air purifier | |
| CN101920036B (en) | Purifier with metal band-plate structure reactor | |
| CN101920026A (en) | Device for sterilizing and purifying air in tunnel | |
| CN201715597U (en) | Range hood with plasma purification function | |
| CN2424827Y (en) | Low-temp. plasma air purifier | |
| CN101920035A (en) | Plasma air disinfection purifier for automobile | |
| CN108006857A (en) | The micro- electric depurant of graphene series | |
| CN2655913Y (en) | plasma air sterilization purifier | |
| CN201586249U (en) | Plasma air disinfection purifier | |
| CN102228714A (en) | Air purifying device | |
| CN111594955A (en) | Air purification structure, wearable equipment and air purification device | |
| CN101920038A (en) | Submarine low temperature plasma air sterilization purifier | |
| CN2449810Y (en) | Multifunctional plasma enhanced catalytic purifier | |
| CN204276152U (en) | Paper base material high-pressure electrostatic air-purifying module | |
| CN217216983U (en) | Plasma generating device and air purifier | |
| CN201187845Y (en) | Combined air conditioner unit with electric purification disinfecting function | |
| CN208398276U (en) | A kind of fresh-air purifying equipment | |
| CN2671687Y (en) | Air purifier | |
| CN201586247U (en) | Plasma air disinfection purifier for automobile | |
| CN210632283U (en) | Air duct type stationary electrode air purification device | |
| CN210993649U (en) | Coaxial electrode purifying element | |
| CN101922750A (en) | Smoke exhaust ventilator provided with plasma for purification | |
| CN114900944A (en) | Plasma generating device and air purifier | |
| CN201997382U (en) | Multi-pole ionization electromagnetic air filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG XUESHENG TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: LAIZHOU CITY ACTIVATED CARBON FIBER FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Shandong Xuesheng Technology Co., Ltd. Patentee before: Laizhou City Active Carbon Fibre Factory |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |