CN204534865U - A kind of high-efficiency domestic air purifier - Google Patents

A kind of high-efficiency domestic air purifier Download PDF

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Publication number
CN204534865U
CN204534865U CN201520126310.8U CN201520126310U CN204534865U CN 204534865 U CN204534865 U CN 204534865U CN 201520126310 U CN201520126310 U CN 201520126310U CN 204534865 U CN204534865 U CN 204534865U
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air
air purifier
shell
filter element
purifier according
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CN201520126310.8U
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孟祥君
孙巍
谭正
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BEIJING KAIYUE DEFENCE TECHNOLOGY Co.,Ltd.
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BEIJING KCALIN NEW ENERGY TECHNOLOGY Co Ltd
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Abstract

The utility model relates to a kind of high-efficiency domestic air purifier, comprise shell, be arranged on the air inlet of described outer casing underpart and be arranged on the air outlet of described shell upper, in described shell, bottom is provided with a circle blend stop, the opposite side of described blend stop is arranged with at least one group of screw rod, filter element is provided with between described at least one group of screw rod, the press strip that described filter element is set on described screw rod by two ends is fixed, and the internal upper part of described shell is provided with blower fan and controller.High-efficiency domestic air purifier of the present utility model adopts special air inlet/outlet structure, not only make air can pass through each screen pack uniformly, and effectively increasing filter area, the better clean-up effect of final acquisition, the design of air outlet simultaneously is more conducive to air circulation.

Description

A kind of high-efficiency domestic air purifier
Technical field
The utility model relates to a kind of air purifier, particularly relates to a kind of high-efficiency domestic air purifier.
Background technology
Domestic and international expert studies proof, and after " coal smoke type ", " photochemical fog type " pollute, it is that the 3rd of mark pollutes period that modern is just entering with " room air pollution ".There are some researches show, more serious than outdoor air two to five times of the pollution level of room air, can reach 100 times under special circumstances.An investigation display of the U.S., can detect more than 500 kind of volatile organic matter in room air, in room air, harmful substance exceeds tens times than outdoor.Canada one health organization investigation display, the disease of 68% comes from room air pollution.
According to the Chinese Consumers' Association's statistics, consumer complains emphasis from quality complain progressively reversal chamber environment pollution complaint.National health, construction and environmental administration carried out a house decorative material selective examination, found that the material with toxic gas pollution accounts for 68%, these ornament materials can volatilize the volatile organic compound of kind more than 300, as formaldehyde, trichloro-ethylene, benzene, dimethylbenzene etc., easily cause various disease.Building self also may become the pollution sources of room air.Separately have a kind of hidden danger-air-conditioning of room air pollution, it is day by day universal in the modern life, causes human body, room and air conditioner finally in the circulatory system that indoor formation one is closed, as easy as rolling off a log the microorganisms such as bacterium, virus, mould is multiplied in a large number.
Air purifier is popularized gradually as administering the most simple and effective a kind of mode of room air pollution at present.But the defects such as current air purifier ubiquity structural design is unreasonable, comprehensive purifying inefficiency, security cannot ensure, filter element life is low, more renew cartridge is with high costs, have a strong impact on the further genralrlization of air cleaning unit.
Utility model content
The purpose of this utility model is the problem such as propose a kind of, comprehensive purifying inefficiency unreasonable for above-mentioned air purifier ubiquity structural design, security cannot ensure, filter element life is low, more renew cartridge is with high costs, proposes a kind of reasonable in design, purification efficiency is high, security performance is good high-efficiency domestic air purifier.
For achieving the above object, the utility model provides a kind of high-efficiency domestic air purifier, comprise shell, be arranged on the air inlet of described outer casing underpart and be arranged on the air outlet of described shell upper, in described shell, bottom is provided with a circle blend stop, the opposite side of described blend stop is arranged with at least one group of screw rod, filter element is provided with between described at least one group of screw rod, the press strip that described filter element is set on described screw rod by two ends is fixed, and the internal upper part of described shell is provided with blower fan and controller; Described air inlet, filter element, region between blend stop and shell, blower interior, air communication channel when air outlet forms air purifier work.
Preferably, described filter element comprise set gradually along direction, air communication channel place HEPA screen pack, electrostatic electret screen pack, high energy particle purification filter screen, honeycomb catalysis filter screen, adsorbing medium screen pack, described adsorbing medium screen pack is active carbon net or absorbent carbon fibrous reticulum.
Preferably, described honeycomb catalysis filter screen is that outer surface is coated with layer of precious metal and inner surface is coated with the ceramic honey comb net of manganese metal or manganese oxide layer.
Preferably, the length and width size of described filter element is greater than the length and width size inside described blend stop.
Preferably, described shell is also provided with display screen.
Preferably, deflector is provided with between the outlet of described blower fan and described air outlet.
Preferably, described air inlet is grid groove or circular hole.
Preferably, the flow deflector tilting upward 20 ~ 60 ° is provided with in described air outlet.
Preferably, described air outlet and described deflector are structure as a whole, and for being flexibly connected between described deflector with described blower fan.
Based on technique scheme, the utility model has the advantages that:
High-efficiency domestic air purifier of the present utility model adopts special air inlet/outlet structure, not only make air can pass through each screen pack uniformly, and effectively increasing filter area, the better clean-up effect of final acquisition, the design of air outlet simultaneously is more conducive to air circulation.Further, adopt honeycomb catalysis filter screen can not only strengthen the efficiency of high energy particle degradation organic waste gas, and the ozone of high energy particle and ultraviolet light generation can be decomposed, prevent the ozone of high concentration from causing personal injury, improve the security of air purifier.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is high-efficiency domestic air purifier external structure schematic diagram;
Fig. 2 is high-efficiency domestic air purifier internal structure schematic diagram;
Fig. 3 is high-efficiency domestic air purifier internal structure schematic side view;
Wherein, 1 ~ shell; 2 ~ air inlet; 3 ~ air outlet; 4 ~ display screen; 5 ~ deflector; 6 ~ blower fan; 7 ~ controller; 8 ~ press strip; 9 ~ screw rod; 10 ~ filter element; 11 ~ HEPA screen pack; 12 ~ electrostatic electret screen pack; 13 ~ high energy particle purification filter screen; 14 ~ honeycomb catalysis filter screen; 15 ~ adsorbing medium screen pack; 16 ~ blend stop; A ~ air communication channel.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
The utility model provides a kind of high-efficiency domestic air purifier, as shown in Figure 1, comprises shell 1, is arranged on the air inlet 2 of described shell 1 bottom and is arranged on the air outlet 3 on described shell 1 top.Preferably, described air inlet 2 is grid groove or circular hole, both attractive in appearance and air-out is even.Preferably, be provided with the flow deflector tilting upward 20 ~ 60 ° in described air outlet 3, so that the air after purification is tilted upward 20 ~ 60 ° of derivation, not only avoid air and directly blow to the discomfort that human body brings, the systemic circulation forming room air can also be conducive to, promote clean-up effect.Preferably, described shell 1 is also provided with display screen 4, to show the status information of described air purifier.Certain described display screen 4 also can be touch-screen, so that user is used for manipulation directly perceived.
As shown in Figure 2, in described shell 1, bottom is provided with a circle blend stop 16, the opposite side of described blend stop 16 is arranged with at least one group of screw rod 9, is provided with filter element 10 between described at least one group of screw rod 9, the press strip 8 that described filter element 10 is set on described screw rod 9 by two ends is fixed.Described blend stop 16 can adopt metal material, to meet enough large requirement of strength, is also convenient to weld screw rod 9.Preferably, in the present embodiment, the opposite side of described blend stop 16 is arranged with two groups of screw rods 9, to ensure fixed effect.By coordinating of press strip 8 and screw rod 9, described filter element 10 can completely closely be pressed on described blend stop 16, is also convenient to replacing and the maintenance of each filter screen in described filter element 10 simultaneously.
Preferably, the length and width size of described filter element 10 is greater than the length and width size inside described blend stop 16, to ensure that the frame of described filter element 10 can cover the space inside described blend stop 16 completely.Meanwhile, the width of described blend stop 16 also should be suitable, and too little being not easy to of width installs screw rod 9, and width then affects effective purification filtering area too greatly.
As shown in Figure 2 and Figure 3, the internal upper part of described shell 1 is provided with blower fan 6 and controller 7.After described blower fan 6 is arranged on described filter element 10, the air inlet mode making air purifier is negative-pressure inlet, effectively prevent produced potential safety hazard of leaking out.Preferably, between the outlet of described blower fan 6 and described air outlet 3, be provided with deflector 5, by described for dispersed for air importing air outlet 3, and reduce resistance.Described air outlet 3 and described deflector 5 are structure as a whole, and for being flexibly connected between described deflector 5 with described blower fan 6 so that unpick and wash, maintenance, repair etc.
As shown in Figure 3, described filter element 10 comprise set gradually along direction, air communication channel A place HEPA screen pack 11, electrostatic electret screen pack 12, high energy particle purification filter screen 13, honeycomb catalysis filter screen 14, adsorbing medium screen pack 15.
Described HEPA screen pack 11 points of PP filter paper, glass fibre, compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass fibre five kinds of materials, be characterized in that windage is little, dust containing capacity is large, and filtering accuracy is high, and can be processed into various sizes and shape as required; The clean usefulness of filter of HEPA screen pack 11 is directly proportional to its surface area, HEPA screen pack 11 in air purification medium unit is in multilayer folding, about 14.5 times are increased when area ratio folds after launching, effectively can trap the pellet, smog, dust, bacterium etc. of more than 0.3 micron, and can high temperature resistant, corrosion-resistant and mildew-resistant, it is very outstanding to filter clean usefulness.
In air after HEPA screen pack 11 processes, the particle of >0.3 micron is removed totally substantially, but the particle of <0.3 micron is not processed, and now Electrostatic Absorption has just worked; Described clean unit 10 have employed electrostatic electret screen pack 12, can remove as dust, smog, mist particles thing, pet soft flocks, mould robe, pollen, bacterium, virus, clearance is up to 99.97%, there is resistance low, efficiency is high, the advantages such as the life-span is long, effectively can prevent the capillary in the adsorbing medium of fine particle blocking subsequent processes simultaneously, extend the service life of adsorbing medium.
Described high energy particle purification filter screen 13 produces high energy particle by electric discharge device, as plasma, anion, cation, ozone etc., can the harmful substance such as VOC, peculiar smell, bacterium, virus in Powerful purification process air, to the clearance of VOC, peculiar smell, bacterium, virus etc. up to more than 99%.High energy particle has extremely strong killing power to microorganisms such as bacterium, mould, germs, its kill virus is that earthing is directly destroyed itself RNA and NDA material industry and completed, kill bacterium, the process of virus type microorganism is then the first function cells film of high energy particle, destruction film inner tissue is until dissolve dead then.
Preferably, described honeycomb catalysis filter screen 14 is coated with layer of precious metal and inner surface is coated with the ceramic honey comb net of manganese metal or manganese oxide layer for outer surface.It can not only react by the oxygen in catalysis formaldehyde and air, can also multiple pernicious gas and peculiar smell and oxygen produce and react in catalysis ammonia, toluene, dimethylbenzene, hydrogen sulfide and VOC, generate water and carbon dioxide, the high energy particle of described high energy particle purification filter screen 13 generation can be significantly improved to the removal efficiency of VOC, peculiar smell, deeply purifying air.Further, described honeycomb catalysis filter screen 14 can also the ozone that produces of catalytic decomposition high energy particle and ultraviolet light, prevents the ozone of high concentration from causing personal injury, effectively can stop the formation of secondary pollution, improve the security of air purifier.
Preferably, described adsorbing medium screen pack 15 is active carbon net or absorbent carbon fibrous reticulum.Active carbon is a kind of very tiny carbon granule, has very large surface area, and when gas pollutant encounters capillary, the absorption field of force powerful around active carbon hole immediately by gas molecule inlet hole, can reach the effect purified air.And activated carbon fiber (Activated Carbon Fiber, be called for short ACF) be through the carbon fiber-containing of activation, fiber surface is covered with micropore (namely occupied before hydrogen, oxygen atom volatilization), its aperture be a hairline 100,000/, the inner surface of these micropores is launched, and the developed area of 1g active carbon fiber felt is up to 1600m 2, these micropores serve the effect of absorption smell.
When described air purifier work, air flows through the air communication channel A formed by described air inlet 2, filter element 10, the region between blend stop 16 and shell 1, blower fan 6 inside, air outlet 3 successively.Particularly, the negative pressure that air is formed by blower fan sucks from air inlet, and from the outside vertical screen surface of clean unit through each metafiltration net, completes the purification of air; Air enters air purifier top from the region between blend stop and shell afterwards, and is sucked by blower fan; Last air from fan outlet out, and through the water conservancy diversion of deflector, along air outlet 20 ~ 60 ° of discharges obliquely.
High-efficiency domestic air purifier of the present utility model adopts special air inlet/outlet structure, not only make air can pass through each screen pack uniformly, and effectively increasing filter area, the better clean-up effect of final acquisition, the design of air outlet simultaneously is more conducive to air circulation.Further, adopt honeycomb catalysis filter screen can not only strengthen the efficiency of high energy particle degradation organic waste gas, and the ozone of high energy particle and ultraviolet light generation can be decomposed, prevent the ozone of high concentration from causing personal injury, improve the security of air purifier.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (9)

1. a high-efficiency domestic air purifier, comprise shell (1), be arranged on the air inlet (2) of described shell (1) bottom and be arranged on the air outlet (3) on described shell (1) top, it is characterized in that: described shell (1) interior bottom is provided with a circle blend stop (16), the opposite side of described blend stop (16) is arranged with at least one group of screw rod (9), filter element (10) is provided with between described at least one group of screw rod (9), the press strip (8) that described filter element (10) is set on described screw rod (9) by two ends is fixed, the internal upper part of described shell (1) is provided with blower fan (6) and controller (7), described air inlet (2), filter element (10), region between blend stop (16) and shell (1), blower fan (6) are inner, air outlet (3) forms air communication channel (A) when air purifier works.
2. air purifier according to claim 1, it is characterized in that: described filter element (10) comprises the HEPA screen pack (11), electrostatic electret screen pack (12), high energy particle purification filter screen (13), honeycomb catalysis filter screen (14), the adsorbing medium screen pack (15) that set gradually along air communication channel (A) direction, place, and described adsorbing medium screen pack (15) is active carbon net or absorbent carbon fibrous reticulum.
3. air purifier according to claim 2, is characterized in that: described honeycomb catalysis filter screen (14) is coated with layer of precious metal and inner surface is coated with the ceramic honey comb net of manganese metal or manganese oxide layer for outer surface.
4. air purifier according to claim 1, is characterized in that: the length and width size of described filter element (10) is greater than the length and width size of described blend stop (16) inner side.
5. air purifier according to claim 1, is characterized in that: described shell (1) is also provided with display screen (4).
6. air purifier according to claim 1, is characterized in that: be provided with deflector (5) between the outlet of described blower fan (6) and described air outlet (3).
7. air purifier according to claim 1, is characterized in that: described air inlet (2) is grid groove or circular hole.
8. air purifier according to claim 1, is characterized in that: described air outlet is provided with the flow deflector tilting upward 20 ~ 60 ° in (3).
9. air purifier according to claim 6, it is characterized in that: described air outlet (3) and described deflector (5) are structure as a whole, and for being flexibly connected between described deflector (5) with described blower fan (6).
CN201520126310.8U 2015-03-04 2015-03-04 A kind of high-efficiency domestic air purifier Active CN204534865U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621587A (en) * 2016-10-18 2017-05-10 合肥海宝节能科技有限公司 Adsorption device of boiler waste gas purification device
CN106731462A (en) * 2016-11-24 2017-05-31 佛山市顺德区珀魔环境设备有限公司 Air purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621587A (en) * 2016-10-18 2017-05-10 合肥海宝节能科技有限公司 Adsorption device of boiler waste gas purification device
CN106731462A (en) * 2016-11-24 2017-05-31 佛山市顺德区珀魔环境设备有限公司 Air purifier

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GR01 Patent grant
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Effective date of registration: 20200527

Address after: 102101 No.5, East District, Tianyou Road, Kangzhuang Industrial Development Zone, Kangzhuang Town, Yanqing District, Beijing

Patentee after: BEIJING KAIYUE DEFENCE TECHNOLOGY Co.,Ltd.

Address before: 100082 wisdom building, No. 38, South College Road, Beijing, Haidian District 2004B

Patentee before: BEIJING KCALIN NEW ENERGY TECHNOLOGY Co.,Ltd.