CN102721125A - Electronic deodorization device and electronic deodorization method - Google Patents
Electronic deodorization device and electronic deodorization method Download PDFInfo
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- CN102721125A CN102721125A CN2011103088631A CN201110308863A CN102721125A CN 102721125 A CN102721125 A CN 102721125A CN 2011103088631 A CN2011103088631 A CN 2011103088631A CN 201110308863 A CN201110308863 A CN 201110308863A CN 102721125 A CN102721125 A CN 102721125A
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- anion generator
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Abstract
The invention discloses an electronic deodorization device and an electronic deodorization method. The electronic deodorization device includes a coarse filter screen, an air purification unit, a composite filter screen, a high-voltage power supply, a blower, an anion generator and a control system, wherein the blower forms the air circulation; the coarse filter screen filters out large particles; undesirable odor air firstly enters the air purification unit, then passes by the composite filter screen so as to be subjected to odor removing treatment; and anions generated by the anion generator are blown out through the blower, so as to improve the air freshness and play the function of odor removing. The electronic deodorization method utilizes the high energy ion purification technology and the plasma catalysis purification technology for deodorization of odor in the air, wherein the high energy ion purification technology is that high-voltage alternating current is exerted onto the air purification unit, and finally carbon dioxide and water are generated after a series of reactions; and the plasma catalysis purification technology not only removes odor, but also reduces concentration of O3. During the process, cell structures of microorganisms such as viruses, molds and bacteria can be broken and lose the activation and propagation capability, thereby greatly reducing concentration of bacteria in the air.
Description
Technical field
The present invention relates to air purification field.Relate in particular to a kind of method and electronic installation of electronic deodorizing.
Background technology
Along with rapid development of social economy; The continuous growth of urban population; In order to handle increasing house refuse, ight soil, sanitary sewage, a large amount of public environment sanitation facilities such as garbage compression station, terminal, Sewage Disposal and public lavatory are constantly being built in each big city, yet these communal facilitys are in the day-to-day operation process; Will inevitably produce a large amount of odorous gas, contaminated air, spread disease, have a strong impact on peripheral resident's quality of life.
In the prior art, odorous gas processing method such as encapsulation method, dilution method, absorption method etc. are because of reasons such as poor processing effect, operating cost height can not meet the demands; The present invention releases a kind of method and device of electronic deodorizing, and this system adopts energetic ion purification techniques and plasma catalytic redox purification techniques, can not only effectively handle life foul gas; Change its decomposition into nonpoisonous and tasteless gas; Thoroughly eliminate secondary pollution, and can effectively carry out sterilizing, reduce the propagation of infectious disease air ambient; The fresh air that provides free from extraneous odour to be rich in anion, thus air quality problems solved effectively.
Summary of the invention
The technical problem that the present invention will solve provides the method for a kind of electronic deodorizing device and electronic deodorizing.
The embodiment of the invention provides a kind of electronic deodorizing device; Comprise: primary efficient filter screen, air cleaning member, composite filter net, high voltage source, blower fan, anion generator, control system; Primary efficient filter screen 2 is positioned at the entry position, air channel; Air is carried out primary filter, remove the bulky grain object; High voltage source 5 links to each other with air cleaning member 3, and air cleaning member produces high energy active ion and O3 under the high pressure effect, taste removal, degraded VOC and sterilization; Composite filter net 6 under the effect of catalyst, becomes the O3 that produces in the energetic ion purification techniques into oxonium ion (O-, O+) and hydroxy, with peculiar smell molecule generation redox reaction, and taste removal, degraded VOC, removal O3 and sterilization; Control system 4 connects high voltage sourcies, blower fan, anion generator, through the opening and closing that the control system comes control air clean unit, blower fan, anion generator are set, and deodorizing capability.
Primary efficient filter screen: be used for air is carried out primary filter, remove the bulky grain object;
Air cleaning member: be used to produce high energy active ion and O
3,Taste removal, degraded VOC and sterilization;
Composite filter net: the top layer has applied catalyst, with the O that produces in the energetic ion purification techniques
3Under the effect of catalyst, become oxonium ion (O
-, O
+) and hydroxy, with peculiar smell molecule generation redox reaction, taste removal, degraded VOC, removal O
3And sterilization;
High voltage source: be used for to air cleaning member high pressure being provided, its voltage range is between 4kv～20kv;
Blower fan: be used to let air form circulation;
Anion generator: be used to produce anion, improve degree with fresh air, the number that anion generator uses can dispose according to environment, can be provided with one or more;
The control system: be the control centre of whole device, be used for the work of control air clean unit, blower fan and anion generator etc., the while is the scalable deodorizing capability also.
Technique scheme removes to realize deodorization functions through following a series of step, and detailed step is following:
Step a, after the device start, blower fan 8 startups circulate surrounding air;
Step b, blower fan form the air channel and make the air device of flowing through in device;
Step c carries out primary filter with 2 pairs of air of primary efficient filter screen, removes the bulky grain object;
Steps d, high voltage electric field act on air cleaning member 3 and produce high energy active ion and O
3
Step e, the high energy active ion is opened the VOC chemical bond, produces little molecule;
Step f, little molecule and peculiar smell molecule generation redox reaction generate tasteless molecule, CO
2And H
2O etc.;
Step g, composite filter net catalysis O
3Become oxonium ion (O
-, O
+) and hydroxy;
Step h, oxonium ion generate tasteless molecule, CO with peculiar smell molecule generation redox reaction once more
2And H
2O etc.;
Step I, little molecular organic free radical and oxonium ion (O
-, O
+) and hydroxy participation chain reaction fast under the composite filter net catalyst action, oxidative decomposition further takes place;
Step j uses the strong oxidation of oxonium ion that cells of microorganisms films such as bacterium, fungi, virus and mould are destroyed, thereby loses activity and fertility;
Step k, anion generator 7 work produce a large amount of anions, are used for fresh air;
Step l, blower fan is taken the tasteless fresh air that is rich in anion out of from ducting outlet.
The present invention also provides a kind of method of electronic deodorizing, comprising:
Utilize multiple technologies such as energetic ion purification techniques and plasma catalytic purification techniques, airborne peculiar smell is removed, play the efficient sterilizing effect simultaneously.
Said energetic ion purification techniques is with utilizing high voltage source to produce the alternation high-tension electricity; Act on air cleaning member; In air cleaning member, form alternating electric field, thereby produce the high energy active ion, interrupt the chemical bond of volatile organic compoundses such as formaldehyde, toluene; Organic matter is the combination with elements such as carbon, hydrogen, oxygen basically; Through final carbon dioxide and the water of generating in a series of reaction back, simultaneously active ion also can with peculiar smell molecule generation chemical reactions such as ammonia, hydrogen sulfide and methyl mercaptan, finally generate water and other nonpoisonous and tasteless molecule.In this process, also can destroy microorganisms, like the eucaryotic cell structure of virus, mould, bacterium etc., and make its loss of activity, thereby reduce airborne bacterial concentration greatly.
Said plasma catalytic purification techniques is to utilize the composite filter net that has applied catalyst, with the accessory substance O that produces in the energetic ion purification techniques
3,Under the effect of catalyst, become oxonium ion (O
-, O
+) and hydroxy, these oxonium ions and hydroxy have extremely strong oxidisability, when peculiar smell molecule and volatile organic compounds during through composite filter net, carry out redox reaction once more, can moment be degraded into CO
2And H
2Nonpoisonous and tasteless little molecule such as O; The organic free radical that in reaction, generates simultaneously can continue to participate in chain reaction, and oxidative decomposition further takes place, and quickens the degraded of peculiar smell molecule and toxic organic compound; The plasma catalytic purification techniques can not only eliminate the unusual smell, and has also reduced O
3Concentration.In addition, microorganism cell membranes under the oxidation of oxonium ion such as bacterium, fungi, virus and mould are destroyed, thereby lose activity and fertility.
The present invention uses said method and device, adopts multiple technologies such as energetic ion purification techniques and plasma catalytic purification techniques, and peculiar smell in the air is effectively purified, and the efficient sterilizing function is also arranged simultaneously.
Description of drawings
Fig. 1 is the example structure sketch map of a kind of electronic deodorizing device provided by the invention.
Fig. 2 is the flow chart of the method for a kind of electronic deodorizing provided by the invention.
Among the figure, the dirty air of 1-; The 2-primary efficient filter screen; The 3-air cleaning member; The 4-controller; The 5-high voltage source; The 6-composite filter net; The 7-anion generator; The 8-blower fan; The 9-fresh air.
The specific embodiment
Below in conjunction with accompanying drawing 1 and accompanying drawing 2 explanations technical scheme of the present invention, so that further understand content of the present invention.
Fig. 1 is the example structure sketch map of a kind of electronic deodorizing device provided by the invention.This equipment comprises: primary efficient filter screen 2, air cleaning member 3, composite filter net 6, high voltage source 5, blower fan 8, anion generator 7, control system 4, and primary efficient filter screen 2 is positioned at the entry position, air channel, and air is carried out primary filter, removes the bulky grain object; High voltage source 5 links to each other with air cleaning member 3, and air cleaning member produces high energy active ion and O3 under the high pressure effect, taste removal, degraded VOC and sterilization; Composite filter net 6 under the effect of catalyst, becomes the O3 that produces in the energetic ion purification techniques into oxonium ion (O-, O+) and hydroxy, with peculiar smell molecule generation redox reaction, and taste removal, degraded VOC, removal O3 and sterilization; Control system 4 connects high voltage sourcies 5, blower fan 8, anion generator 7, through the opening and closing that the control system comes control air clean unit 3, blower fan 8, anion generator 7 are set, and deodorizing capability.
Primary efficient filter screen 2: be used for air is carried out primary filter, remove the bulky grain object;
Air cleaning member 3: be used to produce high energy active ion and O
3
Composite filter net 6: the top layer has applied catalyst, and the O3 that produces in the energetic ion purification techniques under the effect of catalyst, is become oxonium ion (O-, O+) and hydroxy, with peculiar smell molecule generation redox reaction.
High voltage source 5: be used for to air cleaning member high pressure being provided, its voltage range is between 4kv～20kv;
Blower fan 8: be used to let air form circulation;
Anion generator 7: be used to produce anion, improve degree with fresh air, the number that anion generator uses can dispose according to environment, can be provided with one or more;
Control system 4: be used for the work of control air clean unit, blower fan and anion generator etc.
The control system is the control centre of whole device, and in the opening and closing of control air clean unit, blower fan and anion generator, and the adjusting aspect of deodorizing capability plays a part crucial.
The control system provides man-machine interface and one-touch button, and is succinct, convenient, attractive in appearance.One-touch button can be used for controlling velocity magnitude, the air cleaning member work power of blower fan, and man-machine interface embodies from red, green, yellow three colors of press key lamp respectively.
Be illustrated in figure 2 as the flow chart of the method for a kind of electronic deodorizing that the embodiment of the invention provides.
This method comprises:
Step a, after the device start, blower fan 8 startups circulate surrounding air;
Step b, blower fan form the air channel and make the air device of flowing through in device;
Step c carries out primary filter with 2 pairs of air of primary efficient filter screen, removes the bulky grain object;
Steps d, high voltage electric field act on air cleaning member 3 and produce high energy active ion and O
3
Step e, the high energy active ion is opened the VOC chemical bond, produces little molecule;
Step f, little molecule and peculiar smell molecule generation redox reaction generate tasteless molecule, CO
2And H
2O etc.;
Step g, composite filter net catalysis O
3Become oxonium ion (O
-, O
+) and hydroxy;
Step h, oxonium ion generate tasteless molecule, CO with peculiar smell molecule generation redox reaction once more
2And H
2O etc.;
Step I, little molecular organic free radical and oxonium ion (O
-, O
+) and hydroxy participation chain reaction fast under the composite filter net catalyst action, oxidative decomposition further takes place;
Step j uses the strong oxidation of oxonium ion that cells of microorganisms films such as bacterium, fungi, virus and mould are destroyed, thereby loses activity and fertility;
Step k, anion generator 7 work produce a large amount of anions, are used for fresh air;
Step l, blower fan is taken the tasteless fresh air that is rich in anion out of from ducting outlet.
Said method and equipment adopt technology such as energetic ion purification techniques and plasma catalytic purification techniques; Through air cleaning member and composite filter net; With peculiar smell molecule generation chemical reactions such as airborne methyl mercaptan, ammonia, hydrogen sulfide, formaldehyde, toluene, produce water and other nonpoisonous and tasteless molecule.In this process, also can destroy microorganisms, like the eucaryotic cell structure of virus, mould, bacterium etc., and make its loss of activity and fertility, thereby reduce airborne bacterial concentration greatly.Thereby peculiar smell unpleasant in the air and the quality that improved air have been solved effectively, for life has brought pure and fresh air.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (6)
1. electronic deodorizing device; It is characterized in that, comprising: primary efficient filter screen, air cleaning member, composite filter net, high voltage source, blower fan, anion generator, control system, primary efficient filter screen (2) is positioned at the entry position, air channel; Air is carried out primary filter, remove the bulky grain object; High voltage source (5) links to each other with air cleaning member (3), and air cleaning member produces high energy active ion and O under the high pressure effect
3, taste removal, degraded VOC and sterilization; Composite filter net (6) is with the O that produces in the energetic ion purification techniques
3Under the effect of catalyst, become oxonium ion (O-, O+) and hydroxy, with peculiar smell molecule generation redox reaction, taste removal, degraded VOC, removal O
3And sterilization; Control system (4) connects high voltage source, blower fan, anion generator, through the opening and closing that the control system comes control air clean unit, blower fan, anion generator are set.
2. electronic deodorizing device according to claim 1, it is characterized in that: anion generator can be one or more.
3. the method for an electronic deodorizing is characterized in that: utilize energetic ion purification techniques and plasma catalytic purification techniques, through corresponding step airborne peculiar smell is carried out deodorizing; High voltage source forms alternating electric field in air cleaning member, be used for air cleaning member and produce high energy active ion and O
3, the high energy active ion interrupts the chemical bond of volatile organic compoundses such as formaldehyde in the air, amino toluene, hydrogen sulfide and methyl mercaptan, and eucaryotic cell structures such as virus, mould, bacterium are destroyed; Composite filter net O then
3Carry out catalysis and resolve into oxonium ion (O
-, O
+) and hydroxy, oxonium ion (O
-, O
+) and hydroxy once more airborne peculiar smell molecule and volatile organic compounds are carried out redox reaction, thereby fully air is carried out deodorizing and sterilization.
4. the method for electronic deodorizing as claimed in claim 3, it is characterized in that: composite filter net has applied catalyst in the plasma catalytic purification techniques, and catalyst is with O
3Become oxonium ion (O
-, O
+) and hydroxy.
5. the method for electronic deodorizing as claimed in claim 3, it is characterized in that: the voltage range of high voltage source is between 4kv～20kv.
6. like the method for the said electronic deodorizing of claim 3, it is characterized in that: the method for this electronic deodorizing comprises the steps:
Step a, after the device start, blower fan (8) startup circulates surrounding air;
Step b, blower fan form the air channel and make the air device of flowing through in device;
Step c carries out primary filter with primary efficient filter screen (2) to air, removes the bulky grain object;
Steps d, high voltage electric field act on air cleaning member (3) and produce high energy active ion and O
3
Step e, the high energy active ion is opened the VOC chemical bond, produces little molecule;
Step f, little molecule and peculiar smell molecule generation redox reaction generate tasteless molecule, CO
2And H
2O etc.;
Step g, composite filter net catalysis O
3Become oxonium ion (O
-, O
+) and hydroxy;
Step h, oxonium ion generate tasteless molecule, CO with peculiar smell molecule generation redox reaction once more
2And H
2O etc.;
Step I, little molecular organic free radical and oxonium ion (O
-, O
+) and hydroxy participation chain reaction fast under the composite filter net catalyst action, oxidative decomposition further takes place;
Step j uses the strong oxidation of oxonium ion that cells of microorganisms films such as bacterium, fungi, virus and mould are destroyed, thereby loses activity and fertility;
Step k, anion generator (7) work produces a large amount of anions, is used for fresh air;
Step l, blower fan is taken the tasteless fresh air that is rich in anion out of from ducting outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103088631A CN102721125A (en) | 2011-10-12 | 2011-10-12 | Electronic deodorization device and electronic deodorization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103088631A CN102721125A (en) | 2011-10-12 | 2011-10-12 | Electronic deodorization device and electronic deodorization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102721125A true CN102721125A (en) | 2012-10-10 |
Family
ID=46946955
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103088631A Pending CN102721125A (en) | 2011-10-12 | 2011-10-12 | Electronic deodorization device and electronic deodorization method |
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|---|---|
| CN (1) | CN102721125A (en) |
Cited By (15)
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|---|---|---|---|---|
| CN103343997A (en) * | 2013-06-28 | 2013-10-09 | 广东万和电气有限公司 | Range hood with purifying and sterilizing functions |
| CN104028055A (en) * | 2014-05-29 | 2014-09-10 | 上海森中电器有限公司 | Air cleaner |
| CN104949196A (en) * | 2014-03-24 | 2015-09-30 | 庄继东 | Air purification and detoxication device |
| CN107355860A (en) * | 2017-07-31 | 2017-11-17 | 王录强 | A kind of wall-mounted air purification device |
| CN109494147A (en) * | 2018-11-13 | 2019-03-19 | 中国科学院微电子研究所 | Silicon carbide oxidation method based on microwave plasma under alternating voltage |
| CN109545687A (en) * | 2018-11-13 | 2019-03-29 | 中国科学院微电子研究所 | Groove MOSFET device manufacturing method based on microwave plasma oxidation under alternating voltage |
| CN110087694A (en) * | 2017-04-25 | 2019-08-02 | 首尔伟傲世有限公司 | Deodorizing module and electronic device including the same |
| CN112524730A (en) * | 2020-12-17 | 2021-03-19 | 深圳市政强技术有限公司 | Pipeline type fresh air deodorization and sterilization equipment and use method thereof |
| CN112747440A (en) * | 2021-01-04 | 2021-05-04 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner and air conditioner |
| CN112762590A (en) * | 2021-01-04 | 2021-05-07 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner and air conditioner |
| CN113445596A (en) * | 2021-04-08 | 2021-09-28 | 深圳市新天能科技开发有限公司 | Intelligent public toilet |
| CN113694242A (en) * | 2021-09-18 | 2021-11-26 | 深圳市信电科技有限公司 | Desktop type deodorization sterilization machine |
| CN114096282A (en) * | 2019-05-17 | 2022-02-25 | 德雷斯弗雷什公司 | Ion oxidation freshening system and method |
| CN114641346A (en) * | 2019-11-19 | 2022-06-17 | Bsh家用电器有限公司 | Filter unit for air purification device and air purification device |
| CN115671895A (en) * | 2022-10-14 | 2023-02-03 | 中国人民解放军军事科学院国防工程研究院 | An intelligent deodorization and purification system and method suitable for poorly ventilated environments |
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| CN103343997A (en) * | 2013-06-28 | 2013-10-09 | 广东万和电气有限公司 | Range hood with purifying and sterilizing functions |
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| CN110087694A (en) * | 2017-04-25 | 2019-08-02 | 首尔伟傲世有限公司 | Deodorizing module and electronic device including the same |
| CN107355860A (en) * | 2017-07-31 | 2017-11-17 | 王录强 | A kind of wall-mounted air purification device |
| CN109494147A (en) * | 2018-11-13 | 2019-03-19 | 中国科学院微电子研究所 | Silicon carbide oxidation method based on microwave plasma under alternating voltage |
| CN109545687A (en) * | 2018-11-13 | 2019-03-29 | 中国科学院微电子研究所 | Groove MOSFET device manufacturing method based on microwave plasma oxidation under alternating voltage |
| CN109494147B (en) * | 2018-11-13 | 2020-10-30 | 中国科学院微电子研究所 | Silicon carbide oxidation method based on microwave plasma under alternating voltage |
| CN109545687B (en) * | 2018-11-13 | 2020-10-30 | 中国科学院微电子研究所 | Fabrication method of grooved MOSFET device based on microwave plasma oxidation under AC voltage |
| CN114096282A (en) * | 2019-05-17 | 2022-02-25 | 德雷斯弗雷什公司 | Ion oxidation freshening system and method |
| CN114096282B (en) * | 2019-05-17 | 2024-05-07 | 德雷斯弗雷什公司 | Ion oxidation refreshing system and method |
| CN114641346A (en) * | 2019-11-19 | 2022-06-17 | Bsh家用电器有限公司 | Filter unit for air purification device and air purification device |
| CN112524730A (en) * | 2020-12-17 | 2021-03-19 | 深圳市政强技术有限公司 | Pipeline type fresh air deodorization and sterilization equipment and use method thereof |
| CN112747440A (en) * | 2021-01-04 | 2021-05-04 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner and air conditioner |
| CN112762590A (en) * | 2021-01-04 | 2021-05-07 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner and air conditioner |
| WO2022144045A1 (en) * | 2021-01-04 | 2022-07-07 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioners, and air conditioner |
| CN112762590B (en) * | 2021-01-04 | 2022-07-19 | 青岛海尔空调器有限总公司 | Air cleaning control method for air conditioner and air conditioner |
| CN113445596A (en) * | 2021-04-08 | 2021-09-28 | 深圳市新天能科技开发有限公司 | Intelligent public toilet |
| CN113694242A (en) * | 2021-09-18 | 2021-11-26 | 深圳市信电科技有限公司 | Desktop type deodorization sterilization machine |
| CN115671895A (en) * | 2022-10-14 | 2023-02-03 | 中国人民解放军军事科学院国防工程研究院 | An intelligent deodorization and purification system and method suitable for poorly ventilated environments |
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