CN2586527Y - Plasma nanometer catalytic air super purifier - Google Patents

Plasma nanometer catalytic air super purifier Download PDF

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Publication number
CN2586527Y
CN2586527Y CN 02261213 CN02261213U CN2586527Y CN 2586527 Y CN2586527 Y CN 2586527Y CN 02261213 CN02261213 CN 02261213 CN 02261213 U CN02261213 U CN 02261213U CN 2586527 Y CN2586527 Y CN 2586527Y
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CN
China
Prior art keywords
plasma
air
electric field
housing
grid
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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 - Lifetime
Application number
CN 02261213
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Chinese (zh)
Inventor
朱家兴
徐学基
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Shanghai Garden Environmental Protection Technology Co ltd
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Shanghai Garden Environmental Protection Technology Co ltd
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Filing date
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Priority to CN 02261213 priority Critical patent/CN2586527Y/en
Application granted granted Critical
Publication of CN2586527Y publication Critical patent/CN2586527Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a plasma nanometer catalytic air super purifier which comprises a casing, a coarse filter screen, an air inlet grid, a plasma electric field, a catalyst layer, a fine filter screen, a negative ion generator, a blower, an air outlet grid and a control device, wherein the casing is provided with an air inlet and an air outlet, the coarse filter screen, the air inlet grid, the plasma electric field, the catalyst layer, the fine filter screen, the negative ion generator, the blower and the air outlet grid are orderly arranged between the air inlet and the air outlet of the casing and the control device is arranged on the casing. Compared with the prior art, the utility model can eliminate dust and kill bacterium and can effectively eliminate poisonous and harmful gas and abnormal smell in indoor air. The utility model has broad application prospect.

Description

Plasma nano catalytic air ultra-clean device
Technical field
The utility model relates to air purifier, relates in particular to a kind of plasma nano catalytic air ultra-clean device.
Background technology
At present, common indoor air cleaner adopts mechanical filter formula, electrostatic, negative oxygen ion formula and physical chemistry combined type more, but they can only solve dedusting and sterilization problem, and can not fundamentally solve the pollution and the problems such as smoke from cigarette and peculiar smell elimination of typical organic matters such as formaldehyde, dimethylbenzene, and can produce secondary pollution.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of except energy dedusting and sterilization for the defective that overcomes above-mentioned prior art existence, effectively the plasma nano catalytic air ultra-clean device of airborne toxic and harmful and peculiar smell in the decontamination chamber.
The purpose of this utility model can be achieved through the following technical solutions: a kind of plasma nano catalytic air ultra-clean device, it is characterized in that, comprise housing, coarse strainer, air intake grid, the plasma electric field, Catalytic Layer, smart filter screen, negative ion generating device, blower fan, outlet grid and control device, described housing is provided with air inlet, air outlet, described coarse strainer, air intake grid, the plasma electric field, Catalytic Layer, smart filter screen, negative ion generating device, blower fan, outlet grid is located between the air inlet and air outlet of housing successively, and described control device is located on the housing.
Described plasma electric field comprises positive plate, minus plate, and described positive plate and minus plate are oppositely arranged, and the needle-like prickle that gathers on the minus plate surface also comprises plasma electrical source, and described positive plate, minus plate are connected with plasma electrical source respectively.
Described plasma electric field is coated with nano material.
Described nano material is a Nano titanium dioxide.
Described positive plate, minus plate and coarse strainer, air intake grid, Catalytic Layer, smart filter screen is vertically laid.
Also comprise connecting rod, described positive plate, minus plate are connected with plasma electrical source by this connecting rod respectively.
Also comprise a dividing plate, this dividing plate is horizontally set with in housing and with housing and is divided into upper and lower two parts, and top sets out air grid, blower fan, negative ion generating device, and the lower part is provided with coarse strainer, air intake grid, Catalytic Layer, plasma electric field, smart filter screen.
Described control device comprises intelligent electric control panel or power control switch, and this intelligent electric control panel or power control switch are electrically connected with blower fan, plasma electric field, negative ion generating device.
Also comprise the rolling castor, this rolling castor is located at the Si Jiaochu of housing bottom.
The utility model is owing to adopted above technical scheme, promptly, the air cleaning new technology of utilizing nano-photocatalyst material and plasma technique to organically combine, therefore it can effectively remove impurity such as airborne dust, pollen, kill various bacteriums, virus, acarid, sterilizing rate is up to more than 98%, can also degrade airborne smoke from cigarette and peculiar smell, particularly organic exhaust gas such as pernicious gas such as PARA FORMALDEHYDE PRILLS(91,95), dimethylbenzene and various peculiar smell had good degradation capability, to reach purification fully to room air.Compared with prior art, the utlity model has simple in structure, characteristics such as technological process is reasonable, purification efficiency height.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is a fundamental diagram of the present utility model;
Fig. 4 is an internal structure principle schematic of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of plasma nano catalytic air ultra-clean device, comprise housing 1, coarse strainer 2, air intake grid 3, plasma electric field 4, Catalytic Layer 5, smart filter screen 6, negative ion generating device 7, blower fan 8, outlet grid 9 and control device 10, described housing 1 is provided with air inlet 11, air outlet 12, described coarse strainer 2, air intake grid 3, plasma electric field 4, Catalytic Layer 5, smart filter screen 6, negative ion generating device 7, blower fan 8, outlet grid 9 are located between the air inlet 11 and air outlet 12 of housing 1 successively, and described control device 10 is located on the housing 1.Described plasma electric field 4 is coated with nanometer titanic oxide material, it comprises positive plate 41, minus plate 42, described positive plate 41 is oppositely arranged with minus plate 42, needle-like prickle 421 gathers on minus plate 42 surfaces, also comprise plasma electrical source (figure does not show), described positive plate 41, minus plate 42 are connected with plasma electrical source respectively.Described positive plate 41, minus plate 42 and coarse strainer 2, air intake grid 3, Catalytic Layer 5, smart filter screen 6 is vertically laid.Also comprise connecting rod (figure does not show), described positive plate 41, minus plate 42 are connected with plasma electrical source by this connecting rod respectively.The utility model also can comprise a dividing plate (figure does not show), this dividing plate is horizontally set with in housing 1 and with housing 1 and is divided into upper and lower two parts, top sets out air grid 9, blower fan 8, negative ion generating device 7, the lower part is provided with coarse strainer 2, air intake grid 3, plasma electric field 4, Catalytic Layer 5, smart filter screen 6.Control device 10 of the present utility model is intelligent electric control panel or power control switch, this intelligent electric control panel or power control switch are electrically connected with blower fan 8, wherein, the intelligent electric control panel also can be electrically connected with plasma electric field 4 and negative ion generating device 7.The utility model also can comprise rolling castor 13, and this rolling castor 13 is located at the Si Jiaochu of housing 1 bottom.
As shown in Figure 3, Figure 4, operation principle of the present utility model is to utilize blower fan power, room air is entered in the clarifier from air inlet, at first pass through coarse strainer 2, filter oarse-grained dust, air enters nanometer plasma bulk electric field 4 then, utilize the forward position of the pulse power precipitous, the characteristics of pulse width, make plasma electric field generation dielectric barrier discharge, produce a large amount of non-equilibrium plasmas, wherein comprised free radical and the extremely strong O of oxidisability such as a large amount of high energy electrons, negative ions, O, OH 3, have very strong dedusting bactericidal action; High energy electron, free radical and the ozone isoreactivity material of pulsed plasma generation with the living radical acting in conjunction that titanium dioxide produced under the plasma photocatalysis, carry out quick oxidation and degradation reaction to airborne organic exhaust gas and peculiar smell in addition.Be decomposed into water and carbon dioxide at last.Handle through plasma-catalytic, the removal that has been degraded of airborne most of harmful substance, remaining a small amount of harmful substance and produce excessive ozone, to in Catalytic Layer 5, thoroughly be removed, pass through negative ion generating device 7 again through purifying air of smart filter screen 6 at last, make the air after the processing contain 6 * 16 6Individual/cm 3The anion of high concentration can impel the metabolism of human body and clearheaded.
The utlity model has the function and the high characteristics of purification efficiency of unique indoor organic exhaust gas of degraded, and catalyst wherein is very long service life, the utility model not only can thoroughly purify the air of a room, and can also produce the anion of useful health simultaneously, and it has broad application prospects.

Claims (9)

1. plasma nano catalytic air ultra-clean device, it is characterized in that, comprise housing, coarse strainer, air intake grid, plasma electric field, Catalytic Layer, smart filter screen, negative ion generating device, blower fan, outlet grid and control device, described housing is provided with air inlet, air outlet, described coarse strainer, air intake grid, plasma electric field, Catalytic Layer, smart filter screen, negative ion generating device, blower fan, outlet grid are located between the air inlet and air outlet of housing successively, and described control device is located on the housing.
2. plasma nano catalytic air ultra-clean device according to claim 1, it is characterized in that, described plasma electric field comprises positive plate, minus plate, described positive plate and minus plate are oppositely arranged, the needle-like prickle gathers on the minus plate surface, also comprise plasma electrical source, described positive plate, minus plate are connected with plasma electrical source respectively.
3. plasma nano catalytic air ultra-clean device according to claim 1 and 2 is characterized in that described plasma electric field is coated with nano material.
4. plasma nano catalytic air ultra-clean device according to claim 3 is characterized in that described nano material is a Nano titanium dioxide.
5. plasma nano catalytic air ultra-clean device according to claim 1 and 2 is characterized in that, described positive plate, minus plate and coarse strainer, air intake grid, Catalytic Layer, and smart filter screen is vertically laid.
6. plasma nano catalytic air ultra-clean device according to claim 2 is characterized in that, also comprises connecting rod, and described positive plate, minus plate are connected with plasma electrical source by this connecting rod respectively.
7. plasma nano catalytic air ultra-clean device according to claim 1, it is characterized in that, also comprise a dividing plate, this dividing plate is horizontally set with in housing and with housing and is divided into upper and lower two parts, top sets out air grid, blower fan, negative ion generating device, the lower part is provided with coarse strainer, air intake grid, Catalytic Layer, plasma electric field, smart filter screen.
8. plasma nano catalytic air ultra-clean device according to claim 1, it is characterized in that, described control device comprises intelligent electric control panel or power control switch, and this intelligent electric control panel or power control switch are electrically connected with blower fan, plasma electric field, negative ion generating device.
9. plasma nano catalytic air ultra-clean device according to claim 1 is characterized in that also comprise the rolling castor, this rolling castor is located at the Si Jiaochu of housing bottom.
CN 02261213 2002-11-04 2002-11-04 Plasma nanometer catalytic air super purifier Expired - Lifetime CN2586527Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02261213 CN2586527Y (en) 2002-11-04 2002-11-04 Plasma nanometer catalytic air super purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02261213 CN2586527Y (en) 2002-11-04 2002-11-04 Plasma nanometer catalytic air super purifier

Publications (1)

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CN2586527Y true CN2586527Y (en) 2003-11-19

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CN 02261213 Expired - Lifetime CN2586527Y (en) 2002-11-04 2002-11-04 Plasma nanometer catalytic air super purifier

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404109C (en) * 2005-05-20 2008-07-23 清华大学 Plasma discharge catalytic air purifier
CN101797476A (en) * 2010-03-12 2010-08-11 东莞市环顺环保器材有限公司 Waste gas treatment device and method based on functions of low-temperature plasma and activated carbon
CN103263823A (en) * 2013-05-17 2013-08-28 王培根 Double-ion air quality improving purifier
CN103585828A (en) * 2013-11-27 2014-02-19 广州市威斯丹利净化技术有限公司 Air purification module
CN101799203B (en) * 2009-02-10 2014-04-09 上海嘉顿环保科技有限公司 Plasma nano photocatalysed air purifying and sterilizing device for air-conditioning system
CN103982948A (en) * 2014-05-12 2014-08-13 浙江共展环保科技有限公司 Combined type indoor air purifying device and combined type indoor air purifying method thereof
CN105233668A (en) * 2015-10-15 2016-01-13 深圳市百欧森环保科技开发有限公司 Waste gas photolysis treatment equipment
CN105233576A (en) * 2015-09-28 2016-01-13 民政部一零一研究所 Funeral home indoor waste gas purification method and device thereof
CN106310927A (en) * 2015-06-16 2017-01-11 朱黎 Offensive odor gas purification treatment system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404109C (en) * 2005-05-20 2008-07-23 清华大学 Plasma discharge catalytic air purifier
CN101799203B (en) * 2009-02-10 2014-04-09 上海嘉顿环保科技有限公司 Plasma nano photocatalysed air purifying and sterilizing device for air-conditioning system
CN101797476A (en) * 2010-03-12 2010-08-11 东莞市环顺环保器材有限公司 Waste gas treatment device and method based on functions of low-temperature plasma and activated carbon
CN103263823A (en) * 2013-05-17 2013-08-28 王培根 Double-ion air quality improving purifier
CN103263823B (en) * 2013-05-17 2015-10-21 王培根 Double ion air upgrading clarifier
CN103585828A (en) * 2013-11-27 2014-02-19 广州市威斯丹利净化技术有限公司 Air purification module
CN103982948A (en) * 2014-05-12 2014-08-13 浙江共展环保科技有限公司 Combined type indoor air purifying device and combined type indoor air purifying method thereof
CN106310927A (en) * 2015-06-16 2017-01-11 朱黎 Offensive odor gas purification treatment system
CN105233576A (en) * 2015-09-28 2016-01-13 民政部一零一研究所 Funeral home indoor waste gas purification method and device thereof
CN105233668A (en) * 2015-10-15 2016-01-13 深圳市百欧森环保科技开发有限公司 Waste gas photolysis treatment equipment
CN105233668B (en) * 2015-10-15 2018-02-06 深圳市百欧森环保科技开发有限公司 Waste gas photodissociation processing equipment

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20121104

Granted publication date: 20031119