CN204043069U - A kind of aircleaning facility - Google Patents
A kind of aircleaning facility Download PDFInfo
- Publication number
- CN204043069U CN204043069U CN201420330729.0U CN201420330729U CN204043069U CN 204043069 U CN204043069 U CN 204043069U CN 201420330729 U CN201420330729 U CN 201420330729U CN 204043069 U CN204043069 U CN 204043069U
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- Prior art keywords
- filter
- cascade filtration
- net
- casing
- filtration net
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Materials (AREA)
Abstract
The utility model relates to the equipment technical field of purification of air, particularly relates to a kind of aircleaning facility, the filter comprising casing, fan unit and be arranged in casing, and fan unit is used for blowing out after air intake casing after metre filter; Filter comprises primary filter and secondary filter, wherein primary filter comprises primary filter net, secondary filter comprises cascade filtration net and for carrying out light-struck ultraviolet light unit to cascade filtration net, cascade filtration net comprises the porous material with layer structure and the photocatalysis unit being arranged at porous material surface and the sterilization of ultraviolet light unit matching.The utility model is by arranging two-stage filter in casing, the photocatalysis unit particularly secondary filter arranged coordinates the further filter sterilization of the air after to primary filter with ultraviolet light unit, the utility model good dedusting effect, and photocatalysis unit can produce negative oxygen ion, decompose the formaldehyde in air, also have bactericidal effect, detergent power is strong simultaneously.
Description
Technical field
The utility model relates to the equipment technical field of purification of air, particularly relates to a kind of aircleaning facility, to be applicable to be directly used in room or automobile or to support the use together with aircondition etc.
Background technology
In recent years, along with industrial expansion, atmosphere pollution is day by day serious, and the air index PM2.5 of the most area of China (pellet diameter≤2.5 micron particle), AOI (air quality index), all higher than safety value, have a strong impact on health.People reach clean air in outdoor by mouth mask, protect the object of oneself, then effectively filter and sterilization the outdoor air entered by air filtration and sterilizing unit in indoor, to ensure the cleaning of room air, and protection health.
Existing aircleaning facility many employings dust settling pocket, by the dust in the fibrage traps air on dust settling pocket surface, as Chinese patent CN203507702U, this air cleaner filter efficiency is low, and clean-up effect is poor; High efficiency filter paper can also be adopted, its filter and clean-up effect better, but its air drag comparatively greatly, and service life is short; In addition also by installing uviol lamp etc. while filtered air, suppress or kill the bacterium in filtered air, but its sterilizing time is longer, require that the collection chamber space of aircleaning facility is enough large, so that sterilization, otherwise do not reach treatment effect.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model there are provided a kind of good dedusting effect and bactericidal effect preferably aircleaning facility, and it is applicable to be directly used in room or automobile, or supports the use together with aircondition etc.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of aircleaning facility, the filter comprising casing, fan unit and be arranged in casing, fan unit is used for blowing out after air intake casing after metre filter; Filter comprises primary filter and secondary filter, wherein primary filter comprises primary filter net, secondary filter comprises cascade filtration net and for carrying out light-struck ultraviolet light unit to cascade filtration net, and cascade filtration net comprises the porous carrier materials with layer structure and is arranged at described porous carrier materials surface and the photocatalysis unit of ultraviolet light unit matching sterilization and the framework for fixing porous material.
Preferably, casing comprises the flow-guiding channel be arranged between primary filter net and cascade filtration net and the cascade filtration chamber be arranged between adjacent two cascade filtration nets, primary filter chamber is communicated with by flow-guiding channel with cascade filtration chamber, and ultraviolet light unit is arranged in cascade filtration chamber.。
Preferably, cabinet wall is provided with fixture block, and primary filter net and cascade filtration net are removably connected in casing respectively by described fixture block.Fixture block both can realize to primary filter net and the periodic maintenance of cascade filtration net, the replacement that also can realize primary filter net and cascade filtration net upgrades, and overhauls the cleaned at regular intervals of casing.
Preferably, filter also comprises the air-out filter screen of the air outlet be arranged on casing and is arranged at the air intake filter screen of air inlet of casing.
Preferably, the wavelength of the ultraviolet light of ultraviolet light unit is 250 ~ 310nm; Photocatalysis unit comprises nano metal oxide layer and nano metal layer, and cascade filtration net is outwardly followed successively by nano metal oxide layer and nano metal layer by described porous carrier materials.Particularly, nano metal layer is the one deck in nano-silver layer, nanometer platinum layer, nanometer layers of copper, nanometer zinc layers or nano cerium layer, two-layer or multilayer, nano metal oxide layer is nano oxidized titanium layer or nano oxidized zinc layers, and porous carrier materials comprises the one in sponge, non-woven fabrics or filter cotton.
The utility model is by arranging two-stage filter in casing, primary filter filters the inhalable particles in the air entered in casing, the photocatalysis unit arranged in secondary filter is to the further filter sterilization of air, it can produce anion under the action of uv light, decompose the formaldehyde in air, expand range of application of the present utility model, good dedusting effect, detergent power is strong.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model;
The structural representation of Fig. 2, a wherein cascade filtration net of the present utility model;
The structural representation of Fig. 3, another cascade filtration net of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
See Fig. 1, a kind of aircleaning facility, the filter comprising casing, fan unit (not shown) and be arranged in casing; Fan unit is used for blowout after metre filter is clean after air intake casing, and it can be arranged in casing and also can independently be arranged at outside casing; Filter comprises primary filter and secondary filter, wherein primary filter is generally primary filter net 11, secondary filter comprises cascade filtration net 12 and for carrying out light-struck ultraviolet light unit 13 to cascade filtration net 12, cascade filtration net 12 wherein includes the photocatalysis unit coordinating sterilization with ultraviolet light unit 13, and wherein ultraviolet light unit 13 is specially the uviol lamp of wavelength 250 ~ 310nm.
The corresponding primary filter net 11 of inwall of casing and cascade filtration net 12 place are provided with fixture block, are respectively used to primary filter net 11 and cascade filtration net 12 to be removably installed in casing; As shown in Figure 1, primary filter net 11 is installed between two the first fixture blocks 141 be oppositely arranged and cabinet wall, it is demountable structure, after primary filter net 11 use reaches certain hour, the problems such as filter net jam occurs may be too much waited because of impurity, and then cause the defects such as the not good or air intake of filter effect is few, at this moment just directly this primary filter net 11 can be dismantled from the interface arrangment of this casing, clean this primary filter net 11 or use new primary filter net 11 to replace; Cascade filtration net 12 is connected in casing by two to the second fixture block 142 be oppositely arranged, when the photocatalysis unit on cascade filtration net 12 after a long time use effect lose or the filter opening of cascade filtration net 12 blocked after, conveniently cascade filtration net 12 can be disassembled, replace new cascade filtration net 12; Wherein generally primary filter net 11 and cascade filtration net 12 laid out in parallel in casing, and the angle in the direction of the blowout of its arragement direction and air is 30 ° ~ 150 °, primary filter net 11 is vertical with the arragement direction of cascade filtration net 12 and the blow-off direction of air in the present embodiment; Ultraviolet light unit 13 is arranged between adjacent two cascade filtration nets 12.
Casing comprises by primary filter net 11 and the flow-guiding channel 20 of cascade filtration net 12 gap-forming and the cascade filtration chamber 30 of adjacent cascade filtration net 12 gap-forming, and ultraviolet light unit is arranged in cascade filtration chamber 30; Fan unit is by air intake casing, to enter after the impurity that primary filter net 11 removes most of larger particles flow-guiding channel 20, filter through cascade filtration net 12 and enter cascade filtration chamber 30, finally blow out from air outlet 16 after cascade filtration net 12 filters, air inlet 15 wherein and air outlet 16 are relatively arranged on casing again.In addition, the active carbon net that can also arrange at the air outlet 16 of casing respectively and air inlet 15 arrange air intake filter screen, and air intake filter screen can be used for impurity larger for the volume in air to be blocked in outside casing, prevent its blocking primary filter; Active carbon net then has certain moisture absorption processing capacity.
As shown in Figure 2,3, cascade filtration net 12 its specifically comprise the porous carrier materials 121 with layer structure and the framework (not shown) fixing this porous carrier materials 121, porous carrier materials 121 surface is provided with the photocatalysis unit coordinating sterilization with ultraviolet light unit 13, particularly, this porous carrier materials 121 is provided with nano metal oxide layer 122 and nano metal layer 123, it can be provided with the porous carrier materials 121 of photocatalysis unit for one side, as Far Left in Fig. 1 and rightmost cascade filtration net 12, also can be the two-sided porous carrier materials being provided with photocatalysis unit, as two cascade filtration nets 12 middle in Fig. 1, determine according to the particular location of cascade filtration net 12 setting and the ultraviolet light unit on two sides, its concrete structure can be as shown in Figures 2 and 3, nano metal oxide layer 122 and nano metal layer 123 is outwards followed successively by by porous carrier materials 121, nano metal layer 123 is nano-silver layer, nanometer platinum layer, nanometer layers of copper, one deck in nanometer zinc layers or nano cerium layer, two-layer or multilayer, nano metal oxide layer 122 is nano oxidized titanium layer or nano oxidized zinc layers, porous carrier materials 121 comprises sponge, one in non-woven fabrics or filter cotton, wherein above nano metal oxide layer 122 adopts vacuum coating method to be coated with, it is under oxygen atmosphere, be coated with in the environment of logical argon shield, nano metal layer 123 is coated with under argon atmosphere.
Photocatalysis unit is nano metal oxide layer 122 and nano metal layer 123, under the effect of ultraviolet light unit 13, photocatalysis unit can produce strong catalytic degradation function, effectively to degrade toxic and harmful in air, also various bacteria can be killed simultaneously, and toxin bacterium or fungi discharged decomposes, and also possesses the ability such as deodorizing, anti-soil in addition, porous carrier materials 121 can remove the microparticle in air further as sponge, non-woven fabrics or filter cotton etc. simultaneously.
The utility model is by arranging two-stage filter in casing, primary filter filters the inhalable particles in the air entered in casing, the photocatalysis unit arranged in secondary filter is to the further filter sterilization of air, it can produce anion under the effect of ultraviolet light unit 13, decompose the formaldehyde in air, expand range of application of the present utility model, good dedusting effect, detergent power is strong.
Above-described embodiment, just preferred embodiment of the present utility model, not be used for limiting the utility model practical range, therefore all equivalences done with the structure of the utility model claim, feature and principle change or modify, and all should be included within the utility model right.
Claims (7)
1. an aircleaning facility, the filter comprising casing, fan unit and be arranged in casing, fan unit is used for blowing out after air intake casing after metre filter; It is characterized in that:
Filter comprises primary filter and secondary filter, wherein said primary filter comprises primary filter net, described secondary filter comprises cascade filtration net and for carrying out light-struck ultraviolet light unit to described cascade filtration net, described cascade filtration net comprises the porous carrier materials with layer structure and the photocatalysis unit being arranged at described porous carrier materials surface and the sterilization of described ultraviolet light unit matching.
2. aircleaning facility according to claim 1, it is characterized in that: described photocatalysis unit comprises nano metal oxide layer and nano metal layer, described cascade filtration net is outwards followed successively by nano metal oxide layer and nano metal layer by described porous carrier materials.
3. aircleaning facility according to claim 2, it is characterized in that: described nano metal layer is the one deck in nano-silver layer, nanometer platinum layer, nanometer layers of copper, nanometer zinc layers or nano cerium layer, two-layer or multilayer, described nano metal oxide layer is nano oxidized titanium layer or nano oxidized zinc layers.
4. aircleaning facility according to claim 2, is characterized in that: described porous carrier materials comprises the one in sponge, non-woven fabrics or filter cotton.
5. aircleaning facility according to claim 1, it is characterized in that: the corresponding described primary filter net of described cabinet wall and described cascade filtration net place are provided with fixture block, and described primary filter net and described cascade filtration net are removably connected in described casing respectively by described fixture block.
6. aircleaning facility according to claim 1, it is characterized in that: described casing comprises the flow-guiding channel be arranged between described primary filter net and described cascade filtration net and the cascade filtration chamber be arranged at described in adjacent two between cascade filtration net, and described ultraviolet light unit is arranged in described cascade filtration chamber.
7. aircleaning facility according to claim 1: it is characterized in that: the wavelength of the ultraviolet light of described ultraviolet light unit is 250 ~ 310nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330729.0U CN204043069U (en) | 2014-06-19 | 2014-06-19 | A kind of aircleaning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330729.0U CN204043069U (en) | 2014-06-19 | 2014-06-19 | A kind of aircleaning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043069U true CN204043069U (en) | 2014-12-24 |
Family
ID=52243725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330729.0U Expired - Fee Related CN204043069U (en) | 2014-06-19 | 2014-06-19 | A kind of aircleaning facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043069U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042832A (en) * | 2015-08-27 | 2015-11-11 | 成都成实塑胶建材有限公司 | Novel filter net of air conditioner |
| CN106718070A (en) * | 2017-02-23 | 2017-05-31 | 梁玩木 | A kind of air supply system of totally-enclosed mushroom workshop |
| CN108571760A (en) * | 2018-04-11 | 2018-09-25 | 林琼章 | A kind of smoke exhaust ventilator of good filtration effect |
| CN109442615A (en) * | 2018-10-17 | 2019-03-08 | 广州文搏科技有限公司 | A kind of central air-conditioning air cleaning unit |
| CN111397017A (en) * | 2020-03-31 | 2020-07-10 | 张语倩 | Air purifying device |
-
2014
- 2014-06-19 CN CN201420330729.0U patent/CN204043069U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042832A (en) * | 2015-08-27 | 2015-11-11 | 成都成实塑胶建材有限公司 | Novel filter net of air conditioner |
| CN106718070A (en) * | 2017-02-23 | 2017-05-31 | 梁玩木 | A kind of air supply system of totally-enclosed mushroom workshop |
| CN108571760A (en) * | 2018-04-11 | 2018-09-25 | 林琼章 | A kind of smoke exhaust ventilator of good filtration effect |
| CN109442615A (en) * | 2018-10-17 | 2019-03-08 | 广州文搏科技有限公司 | A kind of central air-conditioning air cleaning unit |
| CN111397017A (en) * | 2020-03-31 | 2020-07-10 | 张语倩 | Air purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 528400, Zhongshan, Guangdong province Nantou Town Industrial City Patentee after: Zhongshan Wanfeng Adhesive Tape & Electron Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City Dalingshan Town Water Lang Village Stone Road third Industrial Zone No. three Patentee before: Dongguan Wanfeng Nano Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20210619 |