CN102512924B - Indoor air purification device - Google Patents
Indoor air purification device Download PDFInfo
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- CN102512924B CN102512924B CN 201110400045 CN201110400045A CN102512924B CN 102512924 B CN102512924 B CN 102512924B CN 201110400045 CN201110400045 CN 201110400045 CN 201110400045 A CN201110400045 A CN 201110400045A CN 102512924 B CN102512924 B CN 102512924B
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- air
- plasma generator
- temperature plasma
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- purification device
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Abstract
The invention discloses an indoor air purification device, which comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the air inlet is communicated with an air flue of the air outlet; a fan, a drying device, a cleaning device, a low-temperature plasma generator, an air box, an ultraviolet ray lamp, a nanometer photocatalyst device and an ozone elimination device are arranged on the air flue sequentially along the direction of air flowing; the fan, the drying device, the cleaning device, the low-temperature plasma generator and the air box are arranged sequentially from top to bottom; the ultraviolet ray lamp, the nanometer photocatalyst device and the ozone elimination device are arranged sequentially from bottom to top between an opening in the lower end of the air box and the low-temperature plasma generator; the opening in the lower end of the air box is formed below the ultraviolet ray lamp; a water receiving disc is arranged below the air box; and an automatic control device for controlling the actions of the ultraviolet ray lamp, the low-temperature plasma generator, the cleaning device, the drying device and the fan is arranged on the shell. The air purification device has the automatically-cleaned capacity, is applicable to environment in which air pollution is severe, and is suitable to be used indoors.
Description
Technical field
The present invention relates to air cleaning unit, refer to especially a kind of indoor air-purification device.
Background technology
In the transhipment of rubbish, sewage and process field, animal-breeding field, fish meat-packing plant is indoor, has inevitably various foul odours, has a strong impact on internal work personnel's physical and mental health.The various emerging air pollutants of taking are in recent years processed means, non-thermal plasma trap process the air energy consumption low, do not consume medicament, do not produce secondary refuse, be particularly suited for processing the gas of scent of and low concentration Wind Volume.But can produce more ozone during simple low-temperature plasma device operation, be not suitable in indoor use; The photocatalyst technology energy consumes low, but effect is relatively poor, can only process the lower air of pollution level.These treatment technologies have reduced air pollution to a certain extent, but especially indoor for a lot of generation air-polluting places that continue, treatment effect still remains to be improved.In addition, in the serious environment of steam, oil pollution, greatly shorten the maintenance period of conventional air cleaning unit, even long-time continuous firing.
Summary of the invention
Technical problem to be solved by this invention is: a kind of indoor air-purification device is provided, and this air cleaning unit self has the automated cleaning ability, is applicable to the serious environment of air pollution, does not produce secondary pollution, is fit to indoor use, and long service life.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of indoor air-purification device, comprise housing, described housing is provided with air inlet and air outlet, described air inlet and air outlet duct are communicated with, along the wind flow direction blower fan is installed successively on the described air channel, drying unit, cleaning device, low-temperature plasma generator, bellows, quartz burner, the nano photocatalyst medium/device, the ozone cancellation element, described blower fan, drying unit, cleaning device, low-temperature plasma generator, bellows are from top to bottom arranged successively, described quartz burner, the nano photocatalyst medium/device, the ozone cancellation element from bottom to top is set in turn between the lower ending opening and low-temperature plasma generator of bellows, the lower ending opening of described bellows is arranged at the below of quartz burner, the below of described bellows is provided with drip tray, and described housing is provided with the control quartz burner, low-temperature plasma generator, cleaning device, the automaton of drying unit and blower fan action.
As a kind of preferred scheme, described low-temperature plasma generator comprises several columnar external electrodes and is positioned at the central electrode of each external electrode, the two ends of described external electrode are fixed on the grounded bracket, described central electrode is fixed on the high voltage support frame, be fixedly connected with by insulator between described high voltage support frame and the grounded bracket, described high voltage support frame is electrically connected with the high voltage source output.
As a kind of preferred scheme, described grounded bracket comprises two installing plates that be arranged in parallel that are fixed on the housing, and described installing plate is provided with several installing holes, and described columnar external electrode is plugged in two installing holes.
As a kind of preferred scheme, described central electrode comprises the central electrode axle, is wound with the prickle wire as sparking electrode on the described central electrode axle.
As a kind of preferred scheme, described outer surface of insulator is around telescopic protective cover is arranged.
As a kind of preferred scheme, described photocatalyst device is the netted active carbon skeleton that load has nano titanium oxide.
As a kind of preferred scheme, described ozone cancellation element comprises that load has the netted active carbon skeleton of the catalyst of ozone decomposition.
As a kind of preferred scheme, described cleaning device comprises the shower nozzle of the air intake upstream that is installed on low-temperature plasma generator.
As a kind of preferred scheme, described drying unit comprises the electric heating tube of the air intake upstream that is installed on cleaning device.
As a kind of preferred scheme, described air inlet place is equipped with filter screen.
After having adopted technique scheme, effect of the present invention is: indoor air-purification device of the present invention combines non-thermal plasma trap, ultraviolet ray, nano photo-catalytic technology, the multiple air purifying process of catalyst elimination ozone, can carry out purified treatment to serious pollution room air, airborne various smell substances are decomposed, do not produce secondary pollution, self have the automated cleaning ability, thus be very suitable for indoor use, and this indoor air-purification device long service life.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the internal structure schematic diagram of the embodiment of the invention;
Fig. 2 is the external structure schematic diagram of the embodiment of the invention;
In the accompanying drawing: 1. blower fan; 2. drying unit; 3. cleaning device; 4. low-temperature plasma generator; 5. bellows; 6. nano photocatalyst medium/device and ozone cancellation element; 7. quartz burner; 8. drip tray; 9. air inlet; 10. filter screen; 11. air outlet; 12. insulator; 13. high voltage support frame; 14. grounded bracket.
The specific embodiment
Below by specific embodiment a kind of indoor air-purification device of the present invention is described in further detail.
Such as Fig. 1, shown in 2, a kind of indoor air-purification device, comprise housing, described housing is provided with air inlet 9 and air outlet 11, the air channel is communicated with between described air inlet 9 and the air outlet 11, described air inlet 9 places are equipped with filter screen 10, along the wind flow direction blower fan 1 is installed successively on the described air channel, drying unit 2, cleaning device 3, low-temperature plasma generator 4, bellows 5, quartz burner 7, nano photocatalyst medium/device and ozone cancellation element 6, described blower fan 1, drying unit 2, cleaning device 3, low-temperature plasma generator 4, bellows 5 are from top to bottom arranged successively, described quartz burner 7, nano photocatalyst medium/device and ozone cancellation element 6 from bottom to top are set in turn between the lower ending opening and low-temperature plasma generator 4 of bellows 5, the lower ending opening of described bellows 5 is arranged at the below of quartz burner 7, the below of described bellows 5 is provided with drip tray 8, and described housing is provided with control quartz burner 7, low-temperature plasma generator 4, cleaning device 3, the automaton of drying unit 2 and blower fan 1 action.
Described low-temperature plasma generator 4 comprises several columnar external electrodes and is positioned at the central electrode of each external electrode; the two ends of described external electrode are fixed on the grounded bracket 14; described central electrode is fixed on the high voltage support frame 13; be fixedly connected with by insulator 12 between described high voltage support frame 13 and the grounded bracket 14; described insulator 12 is outside equipped with telescopic protective cover, and described high voltage support frame 13 is electrically connected with the high voltage source output.Described central electrode comprises the central electrode axle, is wound with the prickle wire as sparking electrode on the described central electrode axle.Described grounded bracket 14 comprises two installing plates that be arranged in parallel that are fixed on the housing, and described installing plate is provided with several installing holes, and described columnar external electrode is plugged in two installing holes.
Described photocatalyst device is the netted active carbon skeleton that load has nano titanium oxide, described ozone cancellation element comprises that load has the netted active carbon skeleton of the catalyst of ozone decomposition, described cleaning device 3 comprises the shower nozzle of the air intake upstream that is installed on low-temperature plasma generator 4, housing is provided with the joint that connects running water, running water cleans from the shower nozzle ejection, and described drying unit 2 comprises the electric heating tube of the air intake upstream that is installed on cleaning device 3.
Air is entered by air inlet 9, through filter screen 10, form air circulation by blower fan 1, contaminated air enters low-temperature plasma generator 4 successively, bellows 5, flow out the process quartz burner 7 that upwards refluxes again from bellows 5 bottoms, nano photocatalyst medium/device and ozone cancellation element 6, the air after the final purification is discharged from air outlet 11.After this indoor air-purification device uses a period of time, can stop quartz burner 7 and low-temperature plasma generator 4 work by automaton, low-temperature plasma generator 4, the bellows 5 of opening 3 pairs of these indoor air-purification device inside of cleaning device clean, water after the cleaning flows in the drip tray 8, close shower nozzle and open electric heating tube after cleaning end, this indoor air-purification device is dried, after finishing, oven dry closes electric heating tube, open quartz burner 7 and low-temperature plasma generator 4, can continue the process of above-mentioned air cleaning.
In addition, indoor air-purification device of the present invention can also adopt automatic control system to control, pollution condition according to air, selectively open low-temperature plasma generator 4 and quartz burner 7, can also periodically start automatic flushing device 3 and drying unit 2, and by remote control control correlation function, thereby reach convenient, energy-conservation effect.
Indoor air-purification device of the present invention combines the multiple air purifying process such as non-thermal plasma trap, ultraviolet ray, nano photo-catalytic technology, catalyst elimination ozone, can carry out purified treatment to room air, airborne various smell substances are decomposed, do not produce secondary pollution, self has the automated cleaning ability, be very suitable for indoor use, and this indoor air-purification device long service life.
Claims (8)
1. indoor air-purification device, it is characterized in that: comprise housing, described housing is provided with air inlet and air outlet, described air inlet and air outlet duct are communicated with, along the wind flow direction blower fan is installed successively on the described air channel, drying unit, cleaning device, low-temperature plasma generator, bellows, quartz burner, the nano photocatalyst medium/device, the ozone cancellation element, described blower fan, drying unit, cleaning device, low-temperature plasma generator, bellows are from top to bottom arranged successively, described quartz burner, the nano photocatalyst medium/device, the ozone cancellation element from bottom to top is set in turn between the lower ending opening and low-temperature plasma generator of bellows, the lower ending opening of described bellows is arranged at the below of quartz burner, the below of described bellows is provided with drip tray, described housing is provided with the control quartz burner, low-temperature plasma generator, cleaning device, the automaton of drying unit and blower fan action, described low-temperature plasma generator comprises several columnar external electrodes and is positioned at the central electrode of each external electrode, the two ends of described external electrode are fixed on the grounded bracket, described central electrode is fixed on the high voltage support frame, be fixedly connected with by insulator between described high voltage support frame and the grounded bracket, described high voltage support frame is electrically connected with the high voltage source output, described grounded bracket comprises two installing plates that be arranged in parallel that are fixed on the housing, described installing plate is provided with several installing holes, and described columnar external electrode is plugged in two installing holes.
2. indoor air-purification device as claimed in claim 1, it is characterized in that: described central electrode comprises the central electrode axle, is wound with the prickle wire as sparking electrode on the described central electrode axle.
3. indoor air-purification device as claimed in claim 2 is characterized in that: described outer surface of insulator is around telescopic protective cover is arranged.
4. indoor air-purification device as claimed in claim 1, it is characterized in that: described photocatalyst device is the netted active carbon skeleton that load has nano titanium oxide.
5. indoor air-purification device as claimed in claim 1, it is characterized in that: described ozone cancellation element comprises that load has the netted active carbon skeleton of the catalyst of ozone decomposition.
6. indoor air-purification device as claimed in claim 1, it is characterized in that: described cleaning device comprises the shower nozzle of the air intake upstream that is installed on low-temperature plasma generator.
7. indoor air-purification device as claimed in claim 1, it is characterized in that: described drying unit comprises the electric heating tube of the air intake upstream that is installed on cleaning device.
8. such as each described indoor air-purification device of claim 1 to 7, it is characterized in that: described air inlet place is equipped with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110400045 CN102512924B (en) | 2011-12-06 | 2011-12-06 | Indoor air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110400045 CN102512924B (en) | 2011-12-06 | 2011-12-06 | Indoor air purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102512924A CN102512924A (en) | 2012-06-27 |
| CN102512924B true CN102512924B (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110400045 Expired - Fee Related CN102512924B (en) | 2011-12-06 | 2011-12-06 | Indoor air purification device |
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| Country | Link |
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| CN (1) | CN102512924B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028134A (en) * | 2013-01-10 | 2013-04-10 | 湛江通用电气有限公司 | Photocatalytic air purifying device and lamp thereof |
| CN104197425B (en) * | 2014-08-29 | 2016-11-30 | 中国农业大学 | A kind of indoor air-purification device |
| CN105149090A (en) * | 2015-08-25 | 2015-12-16 | 钱向然 | High-pressure purification device of air purification device |
| CN105864904A (en) * | 2016-04-07 | 2016-08-17 | 西安交通大学 | Indoor air purifying device based on low-temperature plasma |
| CN106975347A (en) * | 2017-04-19 | 2017-07-25 | 卫华 | The compound collaboration enhanced low-temperature plasma air purification equipment of one kind |
| CN107631362B (en) * | 2017-11-02 | 2020-12-22 | 广东美的制冷设备有限公司 | Air conditioner and positive and negative ion generator assembly and air conditioner indoor unit used for same |
| CN113117466A (en) * | 2019-12-30 | 2021-07-16 | 江苏泰洁检测技术股份有限公司 | Device for improving desorption efficiency of volatile organic compounds in ambient air |
| CN114377544B (en) * | 2022-01-25 | 2022-11-18 | 深圳市智盾环保科技有限公司 | Low-temperature plasma catalytic degradation malodorous gas treatment equipment and malodorous gas treatment method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005205330A (en) * | 2004-01-23 | 2005-08-04 | Kanken Techno Co Ltd | Plasma decomposition method of perfluoro compound exhaust gas, plasma decomposition apparatus using the method, and exhaust gas treating system mounted with the apparatus |
| CN1830573A (en) * | 2006-02-16 | 2006-09-13 | 佛山市净霸光催化科技有限公司 | Air purification device |
| US7857890B2 (en) * | 2006-02-28 | 2010-12-28 | Oreck Holdings, Llc | Air cleaner including ozone removal |
| CN201404509Y (en) * | 2009-05-22 | 2010-02-17 | 曾广华 | Multifunctional low-temperature plasma air controlling device |
| CN201628325U (en) * | 2010-01-04 | 2010-11-10 | 深圳市格瑞卫康环保科技有限公司 | Air purifier |
| CN202315664U (en) * | 2011-12-06 | 2012-07-11 | 苏州克利亚环保科技有限公司 | Indoor air cleaning device |
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- 2011-12-06 CN CN 201110400045 patent/CN102512924B/en not_active Expired - Fee Related
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| CN102512924A (en) | 2012-06-27 |
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Granted publication date: 20130109 Termination date: 20171206 |