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CN202813593U - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN202813593U
CN202813593U CN 201220264418 CN201220264418U CN202813593U CN 202813593 U CN202813593 U CN 202813593U CN 201220264418 CN201220264418 CN 201220264418 CN 201220264418 U CN201220264418 U CN 201220264418U CN 202813593 U CN202813593 U CN 202813593U
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CN
China
Prior art keywords
ion emitter
air
dust
dust arrester
air purifier
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Expired - Fee Related
Application number
CN 201220264418
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Chinese (zh)
Inventor
张卫民
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Individual
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Individual
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Priority to CN 201220264418 priority Critical patent/CN202813593U/en
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Publication of CN202813593U publication Critical patent/CN202813593U/en
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Expired - Fee Related legal-status Critical Current

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model provides an air purifier. The air purifier comprises a casing, wherein the casing is provided with an air inlet and an air outlet; a first negative ion emitter, a dust collector, a ion emitter unit, a deionizater and a second negative ion emitter are arranged inside the casing from the air inlet to the air outlet; the second negative ion emitter is arranged at the front end of the air outlet; and the deionizater is arranged at the front end of the second negative ion emitter. According to the air purifier, the wind drag is small; the operating and maintaining costs are low; dedusting, broad-spectrum disinfection and sterilization, odor removal and organic chemical gas removal can be achieved simultaneously; and neither ozone nor oxynitride is generated during sparking, and a proper amount of negative ions can be released to improve the air quality, so that a person feels more comfortable.

Description

Air purifier
[technical field]
The present invention relates to a kind of air purifier.
[background technology]
Classical theory thinks that bacterium and virus are attached on the dust and propagate, and can reach the degerming purpose with the high efficiency particulate air filter filtering dust, and this moment, bacterium was to be blocked on the filter material also can breed.Filter commonly used can filtering greater than 0.1 μ m dust, the microorganism particle diameters such as known viruse are about 0.002 ~ 30 μ m, the bacterium particle diameter is about 0.25 ~ 20 μ m, obviously this class filter is to viral helpless less than 0.1 μ m of particle diameter.But though the above low windage filter material of at present existing filtering 0.01 μ m, the sterilization enzymes such as refrigerating catalase, light catalase, lysozyme that also add that have are situated between, some adopts active carbon filter screen absorption organic chemistry gas and eliminates the unusual smell, such as clean by laminar flow technology and various air sterilizing apparatus etc., but and this series products man-machine symbiosis also, but this employing physical method comes dedusting or has sterilization concurrently to remove odor function, all exists the large power consumption of windage, easy saturated inefficacy to cause the defectives such as secondary pollution, need periodic replacement operation expense height.
(the clean by laminar flow SYSTEM SUMMARY: the lamina air flow purification style is adopted in the at present high-level air cleaning of subenvironment mostly, it is indoor to adopt high-power blower that air is sent into behind thick effect, middle effect, high efficiency filter, and filtering bulky grain dust is with blocking-up bacterium air-borne transmission channel.When the stylish wind magnitude of recruitment of the indoor personnel activity of having is not more than 30%, simultaneously indoorly should keep 10Pa left and right sides positive differential pressure, guarantee that with this air grade is up to standard.The defective of clean by laminar flow system is: but the system engineering cost is high, the large filtering bacterium of power consumption but can not kill, easily cause human body discomfort etc. under the hyperbar.Its filter can produce a large amount of laying dusts after partly using a period of time, causes air drag to strengthen, and the laying dust place is again bacterium and viral breeding ground, therefore must its filtration, purification effect of periodic replacement guarantee.And applying unit often is subjected to the factor affecting such as operating cost, convenience, no-failure early warning and can not in time change, thereby but cause the acceptance(check) when newly building up of clean by laminar flow engineering, just do not reach corresponding clean level requirement after using a period of time.)
Adopt at present the all-electronin method to come dedusting, sterilization method that the types such as electrostatic, plasma, circulating air ultraviolet rays' sterilizing machine are arranged, its defective has:
1, electrostatic: dedusting and germicidal efficiency are low, do not reach the medical grade requirement, only are suitable for civilian;
2, plasma: can sterilize, eliminate the unusual smell, except organic chemistry gas but can not dedusting, and easily sparking produces O 3And nitrogen oxide, add catalyst and just can alleviate the sparking situation;
3, circulating air ultraviolet rays' sterilizing machine: can sterilize but can not dedusting, ultraviolet lamp tube can produce O 3, fluorescent tube is easily aging, can lower efficiency when dust is coverd with on the surface.
As seen, this type of purified product mostly is greatly single dedusting or single antibacterial type, and the not high and portioned product of efficient can not use in the environment of man-machine symbiosis, and some product also has side effects, and versatility is poor, can only satisfy the demand of specific occasion.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of air purifier, and windage is little, operation expense is low, simultaneously dedusting, broad-spectrum disinfectant sterilization, eliminate the unusual smell, except organic chemistry gas, and can not strike sparks and produce O 3And nitrogen oxide, can discharge an amount of anion and improve air quality, make human body sensory more comfortable.
The technical problem to be solved in the present invention is achieved in that a kind of air purifier, comprise housing, housing has air inlet and air outlet, be provided with the first anion launcher, dust arrester and ion emitter group, deionizater and the second anion launcher from air inlet to air outlet in the housing, wherein, described the second anion launcher is located at the front end of described air outlet, and described deionizater is located at the front end of the second anion launcher.
Described dust arrester and ion emitter group comprise at least one dust arrester and at least one ion emitter, and dust arrester and ion emitter are alternately arranged.Better, described dust arrester and ion emitter group comprise six dust arresters and six ion emitter of alternately arranging.
Described ion emitter is the ion emitter of single emission cation or single transmitting anion, or launches simultaneously the ion emitter of positive and negative ion.
Described air inlet is in the lower end of housing, and air outlet is in the upper end of housing, and described the first anion launcher, dust arrester, ion emitter, deionizater and the second anion launcher arrange from bottom to top.
The invention has the advantages that: air purifier of the present invention comprises the first anion launcher that arranges from air inlet to air outlet, dust arrester and ion emitter group, deionizater and the second anion launcher, the dust of the bacterium that from the air that air inlet is sent into, is mixed with oil smoke and adheres to and virus, airborne dust is collected by dust arrester, bacterium and virus are fully charged by ion emitter middle and high concentration plus or minus ion, again by the dust arrester absorptive collection, the plus or minus ion is on bacterium, Conversion of Energy occurs in virus surface repeatedly, decomposing protein, break up cell membrane and make bacterium, virus is dead, in ion field, no matter bacterium, viral species and particle size all can be killed, thereby reach the effect of broad-spectrum sterilization, and do not produce any resistance, non-secondary pollution.When dust arrester and ion emitter group are alternately arranged when forming by a plurality of dust arresters and ion emitter, bacterium and viral repeatedly fully charged by multilayer ion emitter middle and high concentration plus or minus ion, the multilayer dust arrester is absorptive collection repeatedly, and the sterilization dust removing effects is better.The chemical bond of the volatile harmful gases such as benzene class, aldehydes, ammonia can occur displacement or fracture in positive and negative ion, generates harmless CO 2And H 2O.Can not strike sparks and produce O 3And nitrogen oxide, make air purification.Deionizater can effectively stop high concentration cation in the cavity, prevents that cation from outwards escaping, also with dust agglutination.The second anion launcher is used for launching an amount of anion, and a small amount of cation that neutralizes makes surrounding environment contain an amount of anion, improves air quality, improves human comfort.The windage of air purifier of the present invention is little, this is because dust arrester is to pack into down wind behind the sheet metal punching press wind guide tank, the windward side is little and specific area is large, reduce to greatest extent windage and improve the control of dust amount, the wind guide tank effect is that the interior air-flow of cavity is evenly distributed, and the dust that is easy to carry disease germs is charged, charged dust size is less, translational speed is faster, easilier caught by dust arrester, so the thickness dust all can be decomposed the above floating dust particle of filtering 0.001um by filtering.Consumptive material is capable of washing, and operation expense is low, can use in the environment of man-machine symbiosis, and is applied widely, is the ideal product of substitutable layer streaming system.
[description of drawings]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention.
[specific embodiment]
See also shown in Figure 1, air purifier 10 of the present invention, comprise housing 1, housing 1 has air inlet 11 and air outlet 12, in the housing 1 from air inlet 11 to air outlet 12 dust arrester and emission of ions group, deionizater 5 and the second anion launchers 6 that are provided with the first anion launcher 2, formed by dust arrester 3 and ion emitter 4, wherein, described the second anion launcher 6 is located at the front end of described air outlet 12, and described deionizater 5 is located at the front end of the second anion launcher 6.
As a preferred embodiment of the present invention, described dust arrester and emission of ions group are comprised of a plurality of dust arresters 3 and ion emitter 4, form as alternately being arranged by 6 dust arresters 3 and 6 ion emitter 4.Wherein, on each ion emitter 4 type selecting, ion emitter 4 can be the ion emitter of single emission cation or single transmitting anion arbitrarily, or launches simultaneously the ion emitter of positive and negative ion.Need explanation the time, the ion emitter good dedusting effect of emission cation, the ion emitter bactericidal effect of transmitting anion is good, and ion emitter dust removing effects and the bactericidal effect of launching simultaneously positive and negative ion are all good, specifically can determine according to environment for use the type of each ion emitter 4.
As a preferred embodiment of the present invention, described air inlet 11 is in the lower end of housing 1, air outlet 12 is in the upper end of housing 1, and described the first anion launcher 2, dust arrester 3, ion emitter 4, deionizater 5 and the second anion launcher 6 arrange from bottom to top.
The operation principle of air purifier of the present invention: the bacterium and the viral dust that from the air that air inlet is sent into, are mixed with oil smoke and adhere to, wherein, airborne dust is collected by one or more layers dust arrester or is repeatedly collected, bacterium and virus are fully charged or repeatedly fully charged by the first anion launcher 2 and one or more layers ion emitter 4 middle and high concentration plus or minus ions, again by one or more layers dust arrester 3 absorptive collections or repeatedly collection, the plus or minus ion is on bacterium, Conversion of Energy occurs in virus surface repeatedly, decomposing protein, break up cell membrane and make bacterium, virus is dead, in ion field, no matter bacterium, viral species and particle size, all can be killed, thereby reach the effect of broad-spectrum sterilization, and do not produce any resistance, non-secondary pollution.The chemical bond of the volatile harmful gases such as benzene class, aldehydes, ammonia can occur displacement or fracture in positive and negative ion, generates harmless CO 2And H 2O, can not strike sparks produces O 3And nitrogen oxide, make air purification.Deionizater 5 can effectively stop high concentration cation in the cavity, prevents that cation from outwards escaping, also with dust agglutination.The second anion launcher 6 is used for launching an amount of anion, and a small amount of cation that neutralizes makes air outlet 12 surrounding environment contain an amount of anion, improves air quality, improves human comfort.The windage I is decomposed the above floating dust particle of filtering 0.001um, and consumptive material is capable of washing, makes operation expense low, without ultraviolet radiation, can use in the environment of man-machine symbiosis, and is applied widely, is the ideal product of substitutable layer streaming system.

Claims (5)

1. air purifier, it is characterized in that: comprise housing, housing has air inlet and air outlet, be provided with the first anion launcher, dust arrester and ion emitter group, deionizater and the second anion launcher from air inlet to air outlet in the housing, wherein, described the second anion launcher is located at the front end of described air outlet, and described deionizater is located at the front end of the second anion launcher.
2. described air purifier according to claim 1, it is characterized in that: described dust arrester and ion emitter group comprise at least one dust arrester and at least one ion emitter, and dust arrester and ion emitter are alternately arranged.
3. described air purifier according to claim 2, it is characterized in that: described dust arrester and ion emitter group comprise six dust arresters and six ion emitter of alternately arranging.
4. air purifier according to claim 2, it is characterized in that: the ion emitter in described dust arrester and the ion emitter group is the ion emitter of single emission cation or single transmitting anion, or launches simultaneously the ion emitter of positive and negative ion.
5. described air purifier according to claim 1, it is characterized in that: described air inlet is in the lower end of housing, air outlet is in the upper end of housing, and described the first anion launcher, dust arrester, ion emitter, deionizater and the second anion launcher arrange from bottom to top.
CN 201220264418 2012-06-06 2012-06-06 Air purifier Expired - Fee Related CN202813593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220264418 CN202813593U (en) 2012-06-06 2012-06-06 Air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220264418 CN202813593U (en) 2012-06-06 2012-06-06 Air purifier

Publications (1)

Publication Number Publication Date
CN202813593U true CN202813593U (en) 2013-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220264418 Expired - Fee Related CN202813593U (en) 2012-06-06 2012-06-06 Air purifier

Country Status (1)

Country Link
CN (1) CN202813593U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679462A (en) * 2012-06-06 2012-09-19 张卫民 Air purifier
GB2512303B (en) * 2013-03-25 2017-05-03 Hong Kun-Liang Car air purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679462A (en) * 2012-06-06 2012-09-19 张卫民 Air purifier
GB2512303B (en) * 2013-03-25 2017-05-03 Hong Kun-Liang Car air purifier

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20140606