CN205199306U - Harmful substance's cyclic annular filter core that purifies in filtration decomposition air - Google Patents
Harmful substance's cyclic annular filter core that purifies in filtration decomposition air Download PDFInfo
- Publication number
- CN205199306U CN205199306U CN201520907084.7U CN201520907084U CN205199306U CN 205199306 U CN205199306 U CN 205199306U CN 201520907084 U CN201520907084 U CN 201520907084U CN 205199306 U CN205199306 U CN 205199306U
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- China
- Prior art keywords
- air
- ring
- filtering
- harmful substance
- photocatalyst net
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a harmful substance's cyclic annular filter core that purifies in filtration decomposition air, including having the filtration body in cyclic annular chamber, offer the inlet port on the rampart in this filtrations body, offer the venthole on the rampart in this filtrations body outside, fill out the active carbon piece of the cyclic annular intracavity of placing this filtrations body in, overlap and place this filtration body outside in and form the shell body that air outlet channel just is the tube -shape, set up in the shell body photocatalyst net with the air outlet channel wall to and set up the purple light lamp that is used for shining photocatalyst net in the shell body, wherein, the intramural cylindrical space of inner ring who filters the body constitutes inlet channel. Utility model improves the gas output of admitting air ingeniously through annular structural design, reduces whole volume, adds moreover to establish photocatalyst net in order to decompose in the air if formaldehyde -like's harmful gas, exterminate bacterium etc. Improvement air purifying power.
Description
Technical field
The utility model relates to a kind of air purifier parts, particularly relates to a kind of ring-type purifying filter element filtering harmful substance in decomposition air.
Background technology
Along with society and scientific and technological development, the requirement of people to environmental quality is more and more higher, but the development that science and technology is produced, and industrialization also can affect environment to a certain extent, and current air pollution is on the rise, by people's extensive concern.Not only industrial production can have an impact to air quality, and the articles for daily use of people also can produce certain pollution to living environment.Such as in daily life, people have purchased new furniture, to have fitted up etc. aspect to house, due to the problem of various material, be all cause certain air pollution to indoor, usual people adopt the placement a period of time such as furniture, new house and keep ventilating, allow harmful substance leave as far as possible, but, consuming time longer so on the one hand, also above roughly can only reduce indoor harmful substance contents on the other hand, external contamination material also can be made simultaneously to enter indoor, cause cross pollution.
Therefore, the appearance of air purifier allows people can solve indoor pollution problem preferably.But air purifier still belongs to emerging things, its effect and effect and even structure also exist and much designs deficiency, as mostly utilized absorption principle to process the harmful substance in room air, room air process can not be carried out efficiently, needing improvement badly.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of and designs ingenious, that structure is simple, the respond well ring-type purifying filter element for filtering harmful substance in decomposition air.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of ring-type purifying filter element filtering harmful substance in decomposition air, comprise the filtering body with ring chamber, be opened in the air admission hole on this filtering body internal ring wall, be opened in the venthole on this filtering body external annulus, be placed into the activated carbon block in the ring chamber of this filtering body, be placed on this filtering body outside and form outlet passageway and tubular shell body, be arranged at the photocatalyst net of outlet passageway partition in shell body, and be arranged in shell body for irradiating the ultraviolet light of photocatalyst net, wherein, cylindrical space in the internal ring wall of described filtering body forms inlet channel.
Further, described photocatalyst net is arranged in the form of a ring, and with the annular concentric of filtering body.
In order to better ventilation, described air admission hole and venthole are opened in the respective wall of filtering body all thick and fast.
In order to improve filter effect and not reduce air flux, the aperture of described venthole is less than air admission hole aperture, and the gross area of venthole is not less than the gross area of air admission hole.
Particularly, described photocatalyst net is made up of the photocatalyst coating filtering dictyosome and apply on filtration dictyosome, and the air flux of this photocatalyst net is not less than the air flux of venthole.
Further, the outlet of described outlet passageway is opened in the end of shell body, and the flux of working off one's feeling vent one's spleen of outlet passageway is not less than the air flux of photocatalyst net.
Further, the outlet of described outlet passageway is opened in the outer wall of shell body, and the flux of working off one's feeling vent one's spleen of outlet passageway is not less than the air flux of photocatalyst net.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model is dexterously by the structural design of ring-type, improve air inlet gas output, reduce overall volume, and add photocatalyst net to decompose as the pernicious gas of formaldehydes, kill bacteria etc. in air, improve air-filtering ability, and its structure is simple, with low cost, easy to use safe and reliable, there is market application foreground widely, be applicable to applying.
(2) the utility model is also considered into the ventilation efficiency between outlet passageway, is limited by the air flux each layer being filtered to interception structure, ensure each layer be arranged on the prerequisite not affecting ventilation efficiency under, better air is purified.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, the ring-type purifying filter element of harmful substance in air is decomposed in this filtration, comprise the filtering body 1 with ring chamber, be opened in the air admission hole 2 on this filtering body internal ring wall, be opened in the venthole 3 on this filtering body external annulus, be placed into the activated carbon block 4 in the ring chamber of this filtering body, be placed on this filtering body outside and form outlet passageway 6 and tubular shell body 5, be arranged at the photocatalyst net 7 of outlet passageway partition in shell body, and be arranged in shell body for irradiating the ultraviolet light 8 of photocatalyst net, wherein, cylindrical space in the internal ring wall of described filtering body forms inlet channel 9.Further, described photocatalyst net is arranged in the form of a ring, and with the annular concentric of filtering body.
In order to better ventilation, described air admission hole and venthole are opened in the respective wall of filtering body all thick and fast.In order to improve filter effect and not reduce air flux, the aperture of described venthole is less than air admission hole aperture, and the gross area of venthole is not less than the gross area of air admission hole.
Particularly, described photocatalyst net is made up of the photocatalyst coating filtering dictyosome and apply on filtration dictyosome, and the air flux of this photocatalyst net is not less than the air flux of venthole.Further, the outlet of described outlet passageway is opened in end or the outer wall of shell body, and the flux of working off one's feeling vent one's spleen of outlet passageway is not less than the air flux of photocatalyst net.
When the utility model uses, the inlet channel of air in the middle part of ring-type enters the air inlet endless inner wall, through the preliminary isolation of air inlet and the filtration of active carbon, remove most solid kind impurity, the gas harmful substance taken off in air is divided again through photocatalyst net, finally discharge from outlet passageway, improve air purification effect.
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 and improvement etc., all should be included within protection domain of the present utility model.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some making on the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still consistent with the utility model, also should in protection domain of the present utility model.
Claims (7)
1. one kind is filtered the ring-type purifying filter element decomposing harmful substance in air, it is characterized in that, comprise the filtering body with ring chamber, be opened in the air admission hole on this filtering body internal ring wall, be opened in the venthole on this filtering body external annulus, be placed into the activated carbon block in the ring chamber of this filtering body, be placed on this filtering body outside and form outlet passageway and tubular shell body, be arranged at the photocatalyst net of outlet passageway partition in shell body, and be arranged in shell body for irradiating the ultraviolet light of photocatalyst net, wherein, cylindrical space in the internal ring wall of described filtering body forms inlet channel.
2. according to claim 1ly a kind ofly filter the ring-type purifying filter element decomposing harmful substance in air, it is characterized in that, described photocatalyst net is arranged in the form of a ring, and with the annular concentric of filtering body.
3. a kind of ring-type purifying filter element filtering harmful substance in decomposition air according to claim 1, it is characterized in that, described air admission hole and venthole are opened in the respective wall of filtering body all thick and fast.
4. a kind of ring-type purifying filter element filtering harmful substance in decomposition air according to claim 3, it is characterized in that, the aperture of described venthole is less than air admission hole aperture, and the gross area of venthole is not less than the gross area of air admission hole.
5. a kind of ring-type purifying filter element filtering harmful substance in decomposition air according to any one of claim 1 ~ 4, it is characterized in that, described photocatalyst net is made up of the photocatalyst coating filtering dictyosome and apply on filtration dictyosome, and the air flux of this photocatalyst net is not less than the air flux of venthole.
6. a kind of ring-type purifying filter element filtering harmful substance in decomposition air according to claim 5, it is characterized in that, the outlet of described outlet passageway is opened in the end of shell body, and the flux of working off one's feeling vent one's spleen of outlet passageway is not less than the air flux of photocatalyst net.
7. a kind of ring-type purifying filter element filtering harmful substance in decomposition air according to claim 5, it is characterized in that, the outlet of described outlet passageway is opened in the outer wall of shell body, and the flux of working off one's feeling vent one's spleen of outlet passageway is not less than the air flux of photocatalyst net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907084.7U CN205199306U (en) | 2015-11-16 | 2015-11-16 | Harmful substance's cyclic annular filter core that purifies in filtration decomposition air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907084.7U CN205199306U (en) | 2015-11-16 | 2015-11-16 | Harmful substance's cyclic annular filter core that purifies in filtration decomposition air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199306U true CN205199306U (en) | 2016-05-04 |
Family
ID=55837051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907084.7U Expired - Fee Related CN205199306U (en) | 2015-11-16 | 2015-11-16 | Harmful substance's cyclic annular filter core that purifies in filtration decomposition air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583375A (en) * | 2017-10-26 | 2018-01-16 | 长沙双合盛企业管理有限公司 | It is easy to the exhaust gas purification and treatment device of removal of impurities |
| CN109954725A (en) * | 2019-04-12 | 2019-07-02 | 合肥福映光电有限公司 | One kind being applied to foreign matter aspiration pen in backlight module |
-
2015
- 2015-11-16 CN CN201520907084.7U patent/CN205199306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583375A (en) * | 2017-10-26 | 2018-01-16 | 长沙双合盛企业管理有限公司 | It is easy to the exhaust gas purification and treatment device of removal of impurities |
| CN109954725A (en) * | 2019-04-12 | 2019-07-02 | 合肥福映光电有限公司 | One kind being applied to foreign matter aspiration pen in backlight module |
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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: 20160504 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |