CN204043169U - Filter and air purifier - Google Patents
Filter and air purifier Download PDFInfo
- Publication number
- CN204043169U CN204043169U CN201420333681.9U CN201420333681U CN204043169U CN 204043169 U CN204043169 U CN 204043169U CN 201420333681 U CN201420333681 U CN 201420333681U CN 204043169 U CN204043169 U CN 204043169U
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- Prior art keywords
- filter
- photocatalyst net
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- 239000011941 photocatalyst Substances 0.000 claims abstract description 44
- 230000035568 catharsis Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
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- 238000000746 purification Methods 0.000 description 2
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- 241000282412 Homo Species 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
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- 239000003053 toxin Substances 0.000 description 1
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Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of filter and comprises the air purifier of this filter.Described filter is string configuration, and this string configuration is divided into multiple region by multiple photocatalyst net.By being divided into multiple region, increase the contact area of photocatalyst net and air, also more LED ultraviolet lamp can be loaded, thus play sterilization, the catharsis of LED uviol lamp to a greater extent, and reduce noise, meet society people to the requirement of environmental protection and living quality and expectation.
Description
Technical field
The utility model relates to environmental technology field, particularly relates to a kind of filter and air purifier.
Background technology
Modern office block, hospital, house, apartment and school, for the consideration improving energy efficiency, the totally enclosed building structure of many employings.Although this enclosed design has good effect of heat insulation, because monolithic architecture can only be ventilated by air conditioner circulating system, greatly reduce the air renewal rate of building, make IAQ present deterioration.The deterioration of IAQ is bacterium, the growing of microorganism such as virus and dirt mite creates favourable condition.The microbial adhesion such as bacterium, virus and dirt mite, on pellet, along with human lung is goed deep in breathing, are difficult to reverse after its harm is formed, and progressively accumulate along with passage of time, deepen.
Adsorbed the microorganisms such as bacterium, virus and dirt mite pellet can long-term suspension in atmosphere, after being sucked by human body, easily cause bronchitis, allergic rhinitis, pneumonia, the asthma even disease such as lung cancer, cardio-pulmonary function is caused to go down even exhaustion, therefore, room air has become " the stealthy killer " of harm humans health.
Along with the raising of people's living standard and the continuous renewal of concept of health, people progressively recognize the importance of air quality, also use some facilities to purify air.Current air purifier uses photocatalyst net usually.The general name with the photosemiconductor material of photo-catalysis function of photocatalyst to be a kind of with Nano titanium dioxide be representative, it coats substrate surface, under the effect of light, produces strong catalytic degradation function: toxic and harmful in air of effectively degrading; Effectively can kill various bacteria, and the toxin that bacterium or fungi can be discharged decomposes and harmless treatment; Also possesses the function such as deodorizing, anti-soil simultaneously.
But air purifier in the market, air only can be made vertically to enter, and make the contact area of air and photocatalyst net little thus, catharsis is limited to, and can not make full use of every function of photocatalyst net.
Therefore, how at utmost utilizing photocatalyst net, make it reach best purification effect, is those skilled in the art's urgent problems.
Utility model content
The purpose of this utility model is, provides a kind of filter and air purifier, can purifying harmful gas effectively.
For solving the problems of the technologies described above, the utility model provides a kind of filter for air purifier, and described filter is string configuration, and this string configuration is divided into multiple region by multiple photocatalyst net.
Optionally, for described filter, described photocatalyst net is arranged along airflow direction.
Optionally, for described filter, described photocatalyst net reverses along the axis direction of described string configuration gradually according to set angle.
Optionally, for described filter, described set angle is 0 ~ 360 °.
Optionally, for described filter, be provided with LED ultraviolet lamp in described each region, described LED ultraviolet lamp is arranged near the edge in described region, or is arranged at the middle body in described region.
Optionally, for described filter, the shape in the region that described photocatalyst net is divided into comprises fan-shaped, square, circular, triangle and honeycomb type.
Optionally, for described filter, described photocatalyst net is arranged perpendicular to airflow direction.
Optionally, for described filter, between described adjacent photocatalyst net, be provided with LED ultraviolet lamp.
Optionally, for described filter, described photocatalyst net is planar configuration, Wrinkled structure or wave structure.
Accordingly, the utility model also relates to a kind of air purifier, comprises described filter.
Compared with prior art, the filter that provides of the utility model and air purifier have the following advantages:
1, the usable area of photocatalyst is larger, can increase the contact surface with air;
2, by string configuration is divided into multiple region, more LED ultraviolet lamp can be loaded, thus play the sterilization of LED uviol lamp, resolving harmful gas, catharsis to a greater extent;
3, by making photocatalyst net that torsion to a certain degree can be had to bend, the contact area of air and wall photocatalyst net and LED ultraviolet lamp can further be increased; Enhance the clean-up effect of air purifier;
4, improve the situation that air vertically enters, thus reduce noise, meet society people to the requirement of environmental protection and living quality and expectation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment middle filtrator;
Fig. 2 is the structural representation of another embodiment middle filtrator of the utility model;
Fig. 3 is the structural representation of the another embodiment middle filtrator of the utility model;
Fig. 4 a is the structural representation of photocatalyst net in the filter of further optimization of the present utility model;
Fig. 4 b is the structural representation of the front/rear end of the filter of further optimization of the present utility model;
Fig. 5 is the schematic diagram of the Wrinkled structure of photocatalyst net in filter of the present utility model;
Fig. 6 is the structural representation of the utility model embodiment middle filtrator again.
Detailed description of the invention
Below in conjunction with schematic diagram, filter of the present utility model is described in more detail, which show preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
In order to clear, whole features of practical embodiments are not described.They in the following description, are not described in detail known function and structure, because can make the utility model chaotic due to unnecessary details.Will be understood that in the exploitation of any practical embodiments, a large amount of implementation detail must be made to realize the specific objective of developer, such as, according to regarding system or the restriction about business, change into another embodiment by an embodiment.In addition, will be understood that this development may be complicated and time-consuming, but be only routine work to those skilled in the art.
In the following passage, more specifically the utility model is described by way of example with reference to accompanying drawing.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Below enumerate the embodiment of described filter, to clearly demonstrate content of the present utility model, will be clear that, content of the present utility model is not restricted to following examples, and other improvement by the routine techniques means of those of ordinary skill in the art are also within thought range of the present utility model.
Incorporated by reference to the schematic diagram that Fig. 1, Fig. 1 are the utility model one embodiment middle filtrator.Described filter is used in air purifier, and purify pernicious gas, as shown in Figure 1, described filter 1 is string configuration, and in the utility model, described strip is not limited only to cuboid, and such as, tubular structure shown in Fig. 1 is also attributable to this type of.This string configuration is divided into multiple region by multiple photocatalyst net 2.For the filter 1 shown in Fig. 1, be divided into 8 sector regions by photocatalyst net 2, preferably, these regions by even partition, to improve purification efficiency.In each area, there is LED ultraviolet lamp 21, preferably, described LED ultraviolet lamp is arranged on printed circuit board (PCB).The utility model does not do concrete restriction to the size of filter, obvious, when being applied to different field or occasion, those skilled in the art can select the filter of different size flexibly, and now the quantity of LED ultraviolet lamp also will change thereupon.
Please continue to refer to Fig. 1, in FIG, the edge in the region that described LED ultraviolet lamp 21 is positioned near it, concrete, be the madial wall abutting against filter 1, circumferentially around.
Except the shape in the region be divided into shown in above-described embodiment be fan-shaped outside, square, circular, triangle and honeycomb type (hexagon) etc. are also better selections.In another embodiment as described in Figure 2, multiple photocatalyst net 2 surrounds a hexagonal area in centre, and the sidewall of all the other photocatalyst nets 2 combined filtering devices 1 around hexagonal area surrounds into protruding quadrilateral area.Same, in each area, include multiple LED ultraviolet lamp 21.Such as in the hexagonal area of centre, described LED ultraviolet lamp 21 is positioned at the middle body in this region, and in region around, described LED ultraviolet lamp 21 is the madial wall near filter 1.
The structure being made up of multiple hexagonal area multiple photocatalyst net 2 is shown in another embodiment as shown in Figure 3, has been honeycomb type.A part has been shown in Fig. 3, and the photocatalyst net 2 of adjacent hexagons is preferably and arranges separately, is only mutually recline; Also can be mutually share.In each region, LED ultraviolet lamp 21 can be near a photocatalyst net 2.In this embodiment, the quantity of photocatalyst net 2 and area have larger raising, and also effectively can improve the quantity of the LED ultraviolet lamp of setting, play sterilization, catharsis greatly.
The setting of above-mentioned LED ultraviolet lamp 21 does not cause restriction to the utility model, and those skilled in the art can arrange or change the position of described LED ultraviolet lamp 21 as required.
In above-mentioned three embodiments, described photocatalyst net 2 is all planar configuration.In order to improve clean-up effect further, the utility model proposes an embodiment optimized further.Please refer to Fig. 4 a and Fig. 4 b, in the present embodiment, described photocatalyst net 2 reverses along the axis direction of described string configuration gradually according to set angle.Optionally, described set angle is 0 ~ 360 °, and such as this angle design is 60 °, as shown in fig. 4 a.Be in particular in: as in Fig. 4 b, a visible photocatalyst net OA in front end face, it compares front end face and has rotated clockwise 60 ° in rear end face.Same, photocatalyst net OB, OC, OD, OE, OF have rotated clockwise 60 ° equally at front end face and rear end face.So increase the contact area of air and photocatalyst and LED ultraviolet lamp.
In addition, please refer to Fig. 5, in the utility model, described photocatalyst net can also be Wrinkled, or also can be wave (not shown).The photocatalyst net of these shapes all effectively can improve the contact area of air, thus better purifies air.
Please refer to Fig. 6, it is the structural representation of the utility model embodiment middle filtrator again.That described multiple photocatalyst net 2 is arranged perpendicular to airflow direction with the difference part of above-mentioned several embodiment.As illustrated 3 photocatalyst nets perpendicular to airflow direction in Fig. 6, filter is separated into two regions.Further, between adjacent photocatalyst net 2, LED ultraviolet lamp 21 is provided with.Concrete, described LED ultraviolet lamp 21 is arranged circlewise around the madial wall of filter.Such gas, successively behind multiple region, can be cleaned effectively.
Filter shown in Fig. 6 is the string configuration of a tubular, in other embodiments, can be comprise multiple this structure, or have the string configuration of other shapes.
Based on above-described embodiment, the utility model provides a kind of air purifier, and this air purifier comprises any one filter described.
Our experiments show that, adopt air purifier filter being divided into multiple region of the present utility model, in use, the effect of bactericidal purifying can not only be played, can also noise be effectively reduced, thus meet society people to the requirement of environmental protection and living quality and expectation.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. for a filter for air purifier, it is characterized in that, described filter is string configuration, and this string configuration is divided into multiple region by multiple photocatalyst net.
2. filter as claimed in claim 1, it is characterized in that, described photocatalyst net is arranged along airflow direction.
3. filter as claimed in claim 2, it is characterized in that, described photocatalyst net reverses along the axis direction of described string configuration gradually according to set angle.
4. filter as claimed in claim 3, it is characterized in that, described set angle is 0 ~ 360 °.
5. filter as claimed in claim 2, it is characterized in that, be provided with LED ultraviolet lamp in described each region, described LED ultraviolet lamp is arranged near the edge in described region, or is arranged at the middle body in described region.
6. filter as claimed in claim 2, is characterized in that, the shape in the region that described photocatalyst net is divided into comprises fan-shaped, square, circular, triangle and honeycomb type.
7. filter as claimed in claim 1, it is characterized in that, described photocatalyst net is arranged perpendicular to airflow direction.
8. filter as claimed in claim 7, is characterized in that, be provided with LED ultraviolet lamp between described adjacent photocatalyst net.
9. filter as claimed in claim 1, it is characterized in that, described photocatalyst net is planar configuration, Wrinkled structure or wave structure.
10. an air purifier, is characterized in that, comprises as the filter in claim 1 ~ 9 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333681.9U CN204043169U (en) | 2014-06-20 | 2014-06-20 | Filter and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333681.9U CN204043169U (en) | 2014-06-20 | 2014-06-20 | Filter and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043169U true CN204043169U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333681.9U Expired - Fee Related CN204043169U (en) | 2014-06-20 | 2014-06-20 | Filter and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108603517A (en) * | 2016-02-05 | 2018-09-28 | 株式会社康友 | Air purifier, humidifier and deodoriser |
| CN115218333A (en) * | 2022-07-25 | 2022-10-21 | 大自然智能物联科技(北京)有限公司 | Ecological disinfection system imitating nature purification principle |
-
2014
- 2014-06-20 CN CN201420333681.9U patent/CN204043169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108603517A (en) * | 2016-02-05 | 2018-09-28 | 株式会社康友 | Air purifier, humidifier and deodoriser |
| CN115218333A (en) * | 2022-07-25 | 2022-10-21 | 大自然智能物联科技(北京)有限公司 | Ecological disinfection system imitating nature purification principle |
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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: 20141224 |