CN204693646U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
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- CN204693646U CN204693646U CN201520266538.7U CN201520266538U CN204693646U CN 204693646 U CN204693646 U CN 204693646U CN 201520266538 U CN201520266538 U CN 201520266538U CN 204693646 U CN204693646 U CN 204693646U
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Abstract
The utility model is applicable to a kind of technical field of the equipment that can purify air, disclose a kind of air purifier, comprise housing, air inlet, air outlet, fan, enclosure interior is located at by fan, the air inlet of described fan communicates with air inlet, the gas outlet of fan communicates with air outlet, between air inlet and fan, be also provided with filtering dust parts, dust-filtering parts, volatile matter filter element, microorganism parts, disinfection component and fixed mount successively.A kind of air purifier that the utility model provides, rational in infrastructure, filter element is combined with sterilizing parts, air purifier is made to eliminate peculiar smell sterilizing, wherein filter element adopts multi-filtering structure, make the air quality after filtering better, and sterilizing parts press close to fan, the air after filtering is made still to keep certain wind speed to be discharged into the external world after sterilization, namely improve wind speed, thus enhance the result of use of air purifier, improve the market competitiveness of air purifier.
Description
[technical field]
The utility model relates to a kind of equipment that can purify air, particularly a kind of air purifier.
[background technology]
Existing market has the air purifier of numerous species.Existing air purifier adopts centrifugal or axial flow blower suction room air, first filter then by the anion in machine and ozone generator virus killing, iterative cycles like this, the virus killing of such machine is low, various peculiar smell in room air can not be got rid of, and room air is still muddy.And medical grade air purifier adopts centrifugal or axial flow blower suction room air, through multi-filtering, then by the inner pernicious gas such as high-voltage field, anion generator sterilizing, virus killing, decomposing formaldehyde, iterative cycles like this, though such machine exterminating bacterium rate is high, but the various peculiar smell in room air still can not effectively be got rid of, room air is still muddy.Also some air purifier adopts high-power centrifugal blower suction outdoor air in addition, filters through filter screen and activated carbon filter layer, though can dust in filtered air and simple and easy virus killing, gets rid of the smog of indoor harmful gas, exterminating bacterium weak effect.
Sterilizing peculiar smell can either can be eliminated again in order to make air cleaning facility, in prior art, screen pack and negative ion sterilizing device combine by some producer, although it solves the problems referred to above, but still have deficiency, mutually screen pack side by side and negative ion sterilizing device cause the wind speed after filtering greatly to reduce, not only affect the result of use of clarifier, and also have the possibility that sterilization effect reduces when strengthening power of fan and strengthening, the air purifier in addition with filtration and sterilizing function is bulky, with high costs, limit the scope of application of air purifier.
[utility model content]
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of air purifier, and it is intended to solve the technical problem that air purifier sterilization effect of the prior art is poor, filter effect is not good, wind speed is low.
For achieving the above object, the utility model proposes a kind of air purifier, comprise housing, air inlet, air outlet, fan, enclosure interior is located at by described fan, the air inlet of described fan communicates with air inlet, the gas outlet of described fan communicates with air outlet, also filtering dust parts are provided with successively between air inlet and fan, dust-filtering parts, volatile matter filter element, microorganism parts, disinfection component and fixed mount, described filtering dust parts are near air inlet, described disinfection component is near fan, described filtering dust parts comprise bulky grain screen pack, described bulky grain screen pack is fixedly connected with enclosure interior by fixed mount, described dust-filtering parts comprise HEPA micro particle filtering net, described HEPA micro particle filtering net is also fixedly connected with enclosure interior by fixed mount,
Described volatile matter filter element comprises cold catalyst screen pack and cellular activated carbon net, and after described cold catalyst screen pack is located at HEPA micro particle filtering net, described cold catalyst screen pack is all fixedly connected with enclosure interior by fixed mount with cellular activated carbon net;
Described microorganism parts comprise photo-catalytic filtering screen and ultraviolet lamp, and described ultraviolet lamps irradiates is online at photocatalyst filter, and described ultraviolet lamp is fixed at enclosure interior, and described photo-catalytic filtering screen is fixedly connected with enclosure interior by fixed mount;
Described disinfection component comprises ozone generation net and anion generation net, and described anion generation net is near the air inlet of fan, and described ozone generation net is all fixedly connected with enclosure interior by fixed mount with anion generation net.
As preferably, described housing comprises fore shell and back cover, described fore shell is connected with back cover buckle, the width of described fore shell is less than back cover, is highly also less than back cover, and the left and right sides and the back cover of described fore shell have gap, and this gap is air inlet, described air outlet is located at the top of back cover, the air-out direction of described air outlet is straight up, and described fan is fixed at the inside of back cover, and the air inlet of described fan is opened in the center of back cover.
As preferably, the bulky grain screen pack in described filtering dust parts adopts cotton fiber net.
As preferably, described volatile matter filter element also comprises high density active charcoal net, and described high density active charcoal net is located between cold catalyst screen pack and cellular activated carbon net, and described high density active charcoal net is also fixedly connected with enclosure interior by fixed mount.
As preferably, the height that net occurs for described ozone generation net and anion is less than the photo-catalytic filtering screen of microorganism parts.
As preferably, described ozone generation net and anion generation net are photocatalyst net, and described ultraviolet lamp is also radiated at ozone generation net and anion occurs online.
As preferably, described ultraviolet lamp adopts short wave ultraviolet sterilamp.
The beneficial effects of the utility model: compared with prior art, a kind of air purifier that the utility model provides, rational in infrastructure, filter element is combined with sterilizing parts, air purifier is made to eliminate peculiar smell sterilizing, wherein filter element adopts multi-filtering structure, make filter element can dust in filtered air, PM2.5 particle, the plurality of impurities such as volatile pollutant, thus make the air quality after filtering better, and sterilizing parts press close to fan, the air after filtering is made still to keep certain wind speed to be discharged into the external world after sterilization, namely improve wind speed, thus enhance the result of use of air purifier, improve the market competitiveness of air purifier.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the filter elements at different levels of the utility model embodiment.
[detailed description of the invention]
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by accompanying drawing and embodiment, the utility model is further elaborated.But should be appreciated that, specific embodiment described herein, only in order to explain the utility model, is not limited to scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Consult Fig. 1 and Fig. 2, the utility model embodiment provides a kind of air purifier, comprise housing 1, air inlet 2, air outlet 3, fan 4, it is inner that housing 1 is located at by fan 4, the air inlet of fan 4 communicates with air inlet 2, the gas outlet of fan 4 communicates with air outlet 3, between air inlet 2 and fan 4, be also provided with filtering dust parts 5, dust-filtering parts 6, volatile matter filter element 7, microorganism parts 8, disinfection component 9 and fixed mount successively.
In the utility model embodiment, it is inner that filtering dust parts 5, dust-filtering parts 6, volatile matter filter element 7, microorganism parts 8, disinfection component 9 and fixed mount are all located at housing 1, air inlet 2 and air outlet 3 is only had to be in communication with the outside, make air in the inner constantly circulation of housing 1, constantly be cleaned, improve air purification effect.
Particularly, filtering dust parts 5 are near air inlet 2, disinfection component 9 is near fan 4, filtering dust parts 5 comprise bulky grain screen pack 51, bulky grain screen pack 51 is fixedly connected with housing 1 inside by fixed mount, dust-filtering parts 6 are comprised HEPA micro particle filtering net 61, HEPA micro particle filtering net 61 and are also fixedly connected with housing 1 inside by fixed mount.In this kind of structure; filtering dust parts 5 and dust-filtering parts 6 filter the solid impurity in air jointly; filtering dust parts 5 are in order to filter the winged insect in the larger dust of volume and air, and dust-filtering parts 6 are then in order to filter PM2.5 particulate or and floating aerial parasite.The structure of this multi-filtering substantially increases the clean-up effect of air purifier.
Particularly, volatile matter filter element 7 comprises cold catalyst screen pack 71 and cellular activated carbon net 72, and after cold catalyst screen pack 71 is located at HEPA micro particle filtering net 61, cold catalyst screen pack 71 and cellular activated carbon net 72 are all fixedly connected with housing 1 inside by fixed mount.In this kind of structure, cold catalyst screen pack 71 and cellular activated carbon net 72 filter the gaseous impurities in air jointly, cold catalyst screen pack 71 is by the pernicious gas such as toluene, formaldehyde in chemical reactive filtration air, 72, cellular activated carbon net eliminates the peculiar smell in air by cellular active carbon, thus making the air after filtering cleaner, filter effect is better.
Particularly, microorganism parts 8 comprise photo-catalytic filtering screen 81 and ultraviolet lamp 82, and ultraviolet lamp 82 is radiated on photo-catalytic filtering screen 81, and it is inner that ultraviolet lamp 82 is fixed at housing 1, and photo-catalytic filtering screen 81 is fixedly connected with housing 1 inside by fixed mount.In this kind of structure, microorganism parts 8 are in order to the bacterium in filtered air, and photo-catalytic filtering screen 81 adsorbs the residual pernicious gas of planktonic bacteria and volatility parts under ultraviolet irradiation, produces water simultaneously, improves the humidity of air.
In the utility model embodiment, microorganism parts 8, as sterilizing parts, after it is located at filter element, prevent the chemical reaction of the impurity effect photo-catalytic filtering screen 81 in air, improve the sterilization effect of air purifier.
Particularly, disinfection component 9 comprises ozone generation net 91 and anion generation net 92, and anion generation net 92 is near the air inlet of fan 4, and ozone generation net 91 is all fixedly connected with housing 1 inside by fixed mount with anion generation net 92.In this kind of structure, air is first through ozone generation net 91, ozone carries out first time sterilization to it, and make the ozone carrying trace in the air after sterilization, subsequently through anion generation net 92, carry out second time sterilization, and make the anion carrying trace in the air after second time sterilization, thus it is not only clean but also with to the useful ozone of human body and anion to make finally to be discharged into extraneous air from air outlet 3, substantially increases the result of use of air purifier.
Further, housing 1 comprises fore shell 11 and back cover 12, fore shell 11 is connected with back cover 12 buckle, the width of fore shell 11 is less than back cover 12, is highly also less than back cover 12, and the left and right sides and the back cover 12 of fore shell 11 have gap, and this gap is air inlet 2, air outlet 3 is located at the top of back cover 12, the air-out direction of air outlet 3 is straight up, and fan 4 is fixed at the inside of back cover 12, and the air inlet of fan 4 is opened in the center of back cover 12.
In the utility model embodiment, screen pack at different levels is all arranged between fore shell 11 and back cover 12 with vertical direction, extraneous air enters in each filter element with left and right both direction under the traction of fan 4 simultaneously, and the wind speed of housing 1 inside is improved, and filter effect is also better.
Wherein, in order to improve filter effect of the present utility model further, bulky grain screen pack 51 in filtering dust parts 5 adopts cotton fiber net, volatile matter filter element 7 also comprises high density active charcoal net 73, high density active charcoal net 73 is located between cold catalyst screen pack 71 and cellular activated carbon net 72, and high density active charcoal net 73 is also fixedly connected with housing 1 inside by fixed mount.
Further, the height of ozone generation net 91 and anion generation net 92 is less than the photo-catalytic filtering screen 81 of microorganism parts 8.Because ultraviolet lamp 82 is fixed at housing 1 inside, therefore in order to reduce the volume of air purifier, disinfection component 9 is located between the air inlet of ultraviolet lamp 82 and fan 4 by the utility model embodiment.
Wherein, ozone generation net 91 and anion generation net 92 are photocatalyst net, and ultraviolet lamp 82 is also radiated on ozone generation net 91 and anion generation net 92.
Further, ultraviolet lamp 82 adopts short wave ultraviolet sterilamp.Now, ultraviolet lamp 82 can not only provide medium for different photocatalyst nets, can also kill bacterium residual in the air after sterilizing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. an air purifier, comprise housing (1), air inlet (2), air outlet (3), fan (4), it is inner that housing (1) is located at by described fan (4), the air inlet of described fan (4) communicates with air inlet (2), the gas outlet of described fan (4) communicates with air outlet (3), it is characterized in that: between air inlet (2) and fan (4), be also provided with filtering dust parts (5) successively, dust-filtering parts (6), volatile matter filter element (7), microorganism parts (8), disinfection component (9) and fixed mount, described filtering dust parts (5) are near air inlet (2), described disinfection component (9) is near fan (4), described filtering dust parts (5) comprise bulky grain screen pack (51), described bulky grain screen pack (51) is fixedly connected with housing (1) inside by fixed mount, described dust-filtering parts (6) comprise HEPA micro particle filtering net (61), described HEPA micro particle filtering net (61) is also fixedly connected with housing (1) inside by fixed mount,
Described volatile matter filter element (7) comprises cold catalyst screen pack (71) and cellular activated carbon net (72), after described cold catalyst screen pack (71) is located at HEPA micro particle filtering net (61), described cold catalyst screen pack (71) is all fixedly connected with housing (1) inside by fixed mount with cellular activated carbon net (72);
Described microorganism parts (8) comprise photo-catalytic filtering screen (81) and ultraviolet lamp (82), described ultraviolet lamp (82) is radiated on photo-catalytic filtering screen (81), it is inner that described ultraviolet lamp (82) is fixed at housing (1), and described photo-catalytic filtering screen (81) is fixedly connected with housing (1) inside by fixed mount;
Described disinfection component (9) comprises ozone generation net (91) and anion generation net (92), described anion generation net (92) is near the air inlet of fan (4), and described ozone generation net (91) is all fixedly connected with housing (1) inside by fixed mount with anion generation net (92).
2. a kind of air purifier as claimed in claim 1, it is characterized in that: described housing (1) comprises fore shell (11) and back cover (12), described fore shell (11) is connected with back cover (12) buckle, the width of described fore shell (11) is less than back cover (12), highly also be less than back cover (12), the left and right sides and the back cover (12) of described fore shell (11) have gap, this gap is air inlet (2), described air outlet (3) is located at the top of back cover (12), the air-out direction of described air outlet (3) is straight up, described fan (4) is fixed at the inside of back cover (12), the air inlet of described fan (4) is opened in the center of back cover (12).
3. a kind of air purifier as claimed in claim 1, is characterized in that: the bulky grain screen pack (51) in described filtering dust parts (5) adopts cotton fiber net.
4. a kind of air purifier as claimed in claim 1, it is characterized in that: described volatile matter filter element (7) also comprises high density active charcoal net (73), described high density active charcoal net (73) is located between cold catalyst screen pack (71) and cellular activated carbon net (72), and described high density active charcoal net (73) is also fixedly connected with housing (1) inside by fixed mount.
5. a kind of air purifier as claimed in claim 1, is characterized in that: described ozone generation net (91) and the height of anion generation net (92) are less than the photo-catalytic filtering screen (81) of microorganism parts (8).
6. a kind of air purifier as claimed in claim 5, it is characterized in that: described ozone generation net (91) and anion generation net (92) are photocatalyst net, described ultraviolet lamp (82) is also radiated on ozone generation net (91) and anion generation net (92).
7. a kind of air purifier according to any one of claim 1 to 6, is characterized in that: described ultraviolet lamp (82) adopts short wave ultraviolet sterilamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266538.7U CN204693646U (en) | 2015-04-28 | 2015-04-28 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266538.7U CN204693646U (en) | 2015-04-28 | 2015-04-28 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693646U true CN204693646U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266538.7U Expired - Fee Related CN204693646U (en) | 2015-04-28 | 2015-04-28 | A kind of air purifier |
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| Country | Link |
|---|---|
| CN (1) | CN204693646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879859A (en) * | 2015-04-28 | 2015-09-02 | 嘉兴***新能源有限公司 | Air purifier |
-
2015
- 2015-04-28 CN CN201520266538.7U patent/CN204693646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879859A (en) * | 2015-04-28 | 2015-09-02 | 嘉兴***新能源有限公司 | Air purifier |
| CN104879859B (en) * | 2015-04-28 | 2017-11-14 | 嘉兴***新能源有限公司 | A kind of air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160428 |