CN201631737U - Low-temperature plasma air sterilizing purifier - Google Patents

Low-temperature plasma air sterilizing purifier Download PDF

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Publication number
CN201631737U
CN201631737U CN2009202960895U CN200920296089U CN201631737U CN 201631737 U CN201631737 U CN 201631737U CN 2009202960895 U CN2009202960895 U CN 2009202960895U CN 200920296089 U CN200920296089 U CN 200920296089U CN 201631737 U CN201631737 U CN 201631737U
Authority
CN
China
Prior art keywords
temperature plasma
air
low
cabinet
negative high
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
Application number
CN2009202960895U
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Chinese (zh)
Inventor
吴尚君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan City Ke Lier Industrial Co Ltd
Original Assignee
Dongguan City Ke Lier Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan City Ke Lier Industrial Co Ltd filed Critical Dongguan City Ke Lier Industrial Co Ltd
Priority to CN2009202960895U priority Critical patent/CN201631737U/en
Application granted granted Critical
Publication of CN201631737U publication Critical patent/CN201631737U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a low-temperature plasma air sterilizing purifier comprising a case, an air inlet, a clean air outlet and a centrifugal fan, wherein the air inlet and the clean air outlet are arranged on the case, and the centrifugal fan is arranged in the case; and a low-temperature plasma air sterilizing module is installed below the air inlet on the case, and a negative high-pressure precise point ionizing array is arranged in the low-temperature plasma air sterilizing module and is connected with a negative high-pressure generating module. The low-temperature plasma air sterilizing purifier has the advantages of reliable, rapid and safe sterilizing effect, capability of realizing continuous and dynamic sterilization under the condition that people and the purifier are in the same room, purification of indoor air and quality improvement of the indoor air.

Description

A kind of low temperature plasma air disinfection clearing machine
Technical field
This utility model relates to air cleaning facility, is specifically related to a kind of low temperature plasma air disinfection clearing machine.
Background technology
The mode of the sterilization of existing air disinfection clearing machine mainly contains: one, photocatalyst adds the mode of ultraviolet light modulation (UV) sterilization, and this mode is by the photocatalyst under ultraviolet irradiation, kills airborne antibacterial, but dust separating function is not arranged; The 2nd,, the mode of ozonization sterilization, this mode are to utilize the strong oxidation of ozone to make kill bacteria and decompose abnormal flavour, but dust separating function is not arranged.No matter be to adopt photocatalyst to add the mode of ultraviolet light modulation (UV) sterilization, still all can there be the problem of leakage in the mode that adopts ozonization to sterilize, the ultraviolet light that leaks has people's skin, eye etc. and damages and excessive ozone can damage respiratory tract etc., the ozone concentration that leaks reaches one regularly, going out can be harmful, particularly the infringement of respiratory tract, lung organ etc. is wanted big.
The utility model content
The problem that this utility model need solve provide a kind of bactericidal effect reliable, fast, safety, can realize lasting dynamic disinfection under the situation of man-machine coenecium, purify the air of a room, improve the low temperature plasma air disinfection clearing machine of IAQ (indoor air quality).
To achieve these goals, this utility model is designed a kind of low temperature plasma air disinfection clearing machine, comprise cabinet, be arranged on air inlet and pure air outlet on the cabinet, be arranged on the centrifugal fan in the cabinet, the low-temperature plasma sterilization sterilization module is installed below air inlet in the cabinet, is provided with negative high-voltage and accurately puts the ionization array in the low-temperature plasma sterilization sterilization module, this negative high-voltage is accurately put the ionization array and is connected with negative high voltage generation module.
As improvement: below the low-temperature plasma sterilization sterilization module, be provided with primary efficient filter screen to such scheme.
As further improvement of these options: below primary efficient filter screen, be provided with high efficiency air atom filter element HEPA drainage screen.
As further improvement: below high efficiency air atom filter element HEPA drainage screen, be provided with activated carbon and cold catalyst composite filter net to such scheme.
Negative high voltage generation module described in this utility model low temperature plasma air disinfection clearing machine is a two-way constant current negative high voltage generation module.Described air inlet is arranged on the top of cabinet.Described pure air exports on the position of the air-supply that is arranged on the centrifugal fan on the cabinet.
This utility model low temperature plasma air disinfection clearing machine adopts low-temperature plasma sterilization sterilization module and the negative high-voltage that is arranged in the low-temperature plasma sterilization sterilization module accurately to put the ionization array, in the low-temperature plasma sterilization sterilization module, produce electric field, the airborne microgranule that enters behind the clearing machine is ionized the formation charged particle, this charged particle is attracted to catch by the negative high-voltage gauze under effect of electric field, under electric current and ionic bombardment, kill captive particle, reach the purpose of sterilization with this.This utility model is between low-temperature plasma sterilization sterilization module and centrifugal fan, be provided with primary efficient filter screen, high efficiency air atom filter element HEPA drainage screen, activated carbon and cold catalyst composite filter net, primary efficient filter screen, high efficiency air atom filter element HEPA drainage screen can the above molecules of filtering 0.3uM, and activated carbon and cold catalyst composite filter net adsorb harmful substances such as decomposing benzene, ammonia, formaldehyde at normal temperatures and dispel smoke and stink.
Description of drawings:
Fig. 1 is this utility model low temperature plasma air disinfection clearing machine structural representation.
The specific embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, a kind of low temperature plasma air disinfection clearing machine, comprise cabinet 1, be arranged on air inlet 2 and pure air outlet 3 on the cabinet 1, be arranged on the centrifugal fan 4 in the cabinet, low-temperature plasma sterilization sterilization module 6 is installed below air inlet in the cabinet 2, is provided with negative high-voltage and accurately puts the ionization array in low-temperature plasma sterilization sterilization module 6, this negative high-voltage is accurately put the ionization array and is connected with negative high voltage generation module 5.Air inlet 2 is arranged at the top of cabinet 1, and pure air outlet 3 is arranged on the position of air-supply of centrifugal fan 4.
Primary efficient filter screen 7, high efficiency air atom filter element HEPA drainage screen 8 and activated carbon and cold catalyst composite filter net 9 between low-temperature plasma sterilization sterilization module 6 and centrifugal fan 4, have been respectively arranged with.
Negative high voltage generation module described in this utility model is a two-way constant current negative high voltage generation module, and described two-way constant current negative high voltage generation module can produce the 22KV negative high-voltage.
The operation principle of this utility model low temperature plasma air disinfection clearing machine is: earlier to the air of coming in from the air inlet sterilization treatment that carries out disinfection, airborne microgranule enters the low-temperature plasma sterilization sterilization module, accurately put the ionization array through a 22KV negative high-voltage and be ionized the formation charged particle, charged particle is attracted to catch by 11KV negative high-voltage gauze under effect of electric field, the high pressure gauze is in electric field location, kills captive particle under electric current and ionic bombardment.Dust removal by filtration then, through the air after the processing of low-temperature plasma sterilization sterilization module, under the effect of centrifugal fan, process is arranged on low-temperature plasma sterilization sterilization module primary efficient filter screen 7 and high efficiency air atom filter element HEPA drainage screen 8 afterwards respectively, can the above molecule of filtering 0.3uM.At last air is carried out the taste removal decomposing harmful substances, under the effect of centrifugal fan, air admission activated carbon and cold catalyst composite filter net 9 behind primary efficient filter screen 7 and high efficiency air atom filter element HEPA drainage screen 8 adsorb harmful substances such as decomposing benzene, ammonia, formaldehyde at normal temperatures and dispel smoke and stink.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model, and those skilled in the art are according to design of the present utility model, and appropriate adaptation of being made or modification all should be within protection domains of the present utility model.

Claims (7)

1. low temperature plasma air disinfection clearing machine, comprise cabinet, be arranged on air inlet and pure air outlet on the cabinet, be arranged on the centrifugal fan in the cabinet, it is characterized in that: the low-temperature plasma sterilization sterilization module is installed below air inlet in the cabinet, be provided with negative high-voltage and accurately put the ionization array in the low-temperature plasma sterilization sterilization module, this negative high-voltage is accurately put the ionization array and is connected with negative high voltage generation module.
2. low temperature plasma air disinfection clearing machine according to claim 1 is characterized in that: described negative high voltage generation module is a two-way constant current negative high voltage generation module.
3. low temperature plasma air disinfection clearing machine according to claim 1 and 2 is characterized in that: be provided with primary efficient filter screen below the low-temperature plasma sterilization sterilization module.
4. photovoltaic module structure improvement according to claim 3 is characterized in that: be provided with high efficiency air atom filter element HEPA drainage screen below primary efficient filter screen.
5. low temperature plasma air disinfection clearing machine according to claim 4 is characterized in that: be provided with activated carbon and cold catalyst composite filter net below high efficiency air atom filter element HEPA drainage screen.
6. low temperature plasma air disinfection clearing machine according to claim 1, it is characterized in that: described air inlet is arranged on the top of cabinet.
7. low temperature plasma air disinfection clearing machine according to claim 1 is characterized in that: described pure air exports on the position of the air-supply that is arranged on the centrifugal fan on the cabinet.
CN2009202960895U 2009-12-31 2009-12-31 Low-temperature plasma air sterilizing purifier Expired - Fee Related CN201631737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202960895U CN201631737U (en) 2009-12-31 2009-12-31 Low-temperature plasma air sterilizing purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202960895U CN201631737U (en) 2009-12-31 2009-12-31 Low-temperature plasma air sterilizing purifier

Publications (1)

Publication Number Publication Date
CN201631737U true CN201631737U (en) 2010-11-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202960895U Expired - Fee Related CN201631737U (en) 2009-12-31 2009-12-31 Low-temperature plasma air sterilizing purifier

Country Status (1)

Country Link
CN (1) CN201631737U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851703A (en) * 2014-02-19 2014-06-11 上海竟源环保设备有限公司 Water spray-type air purifier
CN104785025A (en) * 2015-04-20 2015-07-22 苏勇 Activated carbon adsorbing and filtering box
CN108283870A (en) * 2018-01-05 2018-07-17 安徽理工大学 A kind of plasma exhaust gas Integrated Processing Unit
CN109308082A (en) * 2017-11-16 2019-02-05 中国石油化工股份有限公司 Low Temperature Plasma Treating sewage collecting, storage, processing links release gas in VOCs method of controlling security
CN110736151A (en) * 2019-10-30 2020-01-31 广东美的制冷设备有限公司 Air conditioner, sterilization and disinfection device and control method thereof
CN110736150A (en) * 2019-10-30 2020-01-31 广东美的制冷设备有限公司 Air conditioner, sterilization and disinfection device and control method thereof
CN111174347A (en) * 2020-01-09 2020-05-19 东华大学 Plasma indoor air purifier
CN113266880A (en) * 2021-05-28 2021-08-17 黑龙江建筑职业技术学院 Energy-saving low-temperature purification air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851703A (en) * 2014-02-19 2014-06-11 上海竟源环保设备有限公司 Water spray-type air purifier
CN104785025A (en) * 2015-04-20 2015-07-22 苏勇 Activated carbon adsorbing and filtering box
CN109308082A (en) * 2017-11-16 2019-02-05 中国石油化工股份有限公司 Low Temperature Plasma Treating sewage collecting, storage, processing links release gas in VOCs method of controlling security
CN108283870A (en) * 2018-01-05 2018-07-17 安徽理工大学 A kind of plasma exhaust gas Integrated Processing Unit
CN110736151A (en) * 2019-10-30 2020-01-31 广东美的制冷设备有限公司 Air conditioner, sterilization and disinfection device and control method thereof
CN110736150A (en) * 2019-10-30 2020-01-31 广东美的制冷设备有限公司 Air conditioner, sterilization and disinfection device and control method thereof
CN111174347A (en) * 2020-01-09 2020-05-19 东华大学 Plasma indoor air purifier
CN113266880A (en) * 2021-05-28 2021-08-17 黑龙江建筑职业技术学院 Energy-saving low-temperature purification air conditioner

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20101231