CN205199305U - Prevent blockking up photocatalytic filter - Google Patents
Prevent blockking up photocatalytic filter Download PDFInfo
- Publication number
- CN205199305U CN205199305U CN201520906786.3U CN201520906786U CN205199305U CN 205199305 U CN205199305 U CN 205199305U CN 201520906786 U CN201520906786 U CN 201520906786U CN 205199305 U CN205199305 U CN 205199305U
- Authority
- CN
- China
- Prior art keywords
- air
- photocatalyst net
- catalyst filter
- inlet channel
- light catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001699 photocatalysis Effects 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 239000011941 photocatalyst Substances 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000004907 flux Effects 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 14
- 210000000952 Spleen Anatomy 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000001678 irradiating Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 230000000875 corresponding Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses a prevent blockking up photocatalytic filter, including having the filtration body in cyclic annular chamber, set up inlet port and venthole on the corresponding wall of this filtrations body, fill out the active carbon piece of the cyclic annular intracavity of arranging this filtrations body in, the cover is arranged this filtrations body outside in and is formed the shell body that air outlet channel just is the tube -shape, sets 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, and this inlet channel inner wall is equipped with the axial with one heart and arrange and be spiral helicine guiding gutter along radial encircleing, and inlet channel's entry sets up as that the direction that makes its admit air direction and guiding gutter is tangent. Utility model improves the gas output of admitting air ingeniously through the annular structural design of guiding gutter, 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 anti-clogging light catalyst filter.
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, and when air inlet situation is good not, easily at air inlet deposition dust foreign material, cause air inflow to reduce, thus reduction air purification effect, need improvement badly.
Utility model content
In order to solve the problems of the prior art, the utility model provide a kind of design ingenious, structure is simple, respond well, the anti-clogging light catalyst filter that effectively can avoid dust deposit.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of anti-clogging light catalyst filter, 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, this inlet channel inwall is provided with axially with one heart and radially around layout and spiral guiding gutter, and the entrance of inlet channel is configured such that the guiding of its airintake direction and guiding gutter is tangent.
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.
For the ease of foreign material deposition, the entrance of described inlet channel is positioned at the top of this cylindrical space, and the bottom of this cylindrical space is also provided with dislodger.And in order to improve air inlet power, the both ends up and down of described inlet channel can Seal treatment.
In order to improve self-cleaning properties, in described dislodger, be also provided with adsorbent.Preferably, described adsorbent is active carbon or water.
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 arranges guiding gutter dexterously in inlet channel, induction air flow ratio is improve under the condition ensureing air inlet flux, air-flow is utilized to reduce the deposition absorption of dust foreign material on inwall to washing away of inlet channel inwall, thus the cleaning frequency decreased inlet channel, improve intake efficiency, simultaneously by the structural design of ring-type, improve air inlet gas output, reduce overall volume, and add photocatalyst net to decompose the pernicious gas as formaldehydes in air, kill bacteria etc., 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, this anti-clogging light catalyst filter, 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, this inlet channel inwall is provided with axially with one heart and radially around layout and spiral guiding gutter 10, and the entrance of inlet channel is configured such that the guiding of its airintake direction and guiding gutter is tangent.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.
In order to improve air inlet power, the end-enclosed of described inlet channel.As preferably, the entrance of described inlet channel is positioned at the top of this cylindrical space, and the bottom of this cylindrical space is also provided with dislodger 11.In order to improve self-cleaning properties, in described dislodger, be also provided with adsorbent 12.Particularly, described adsorbent is active carbon or water.
Further, for the ease of foreign material deposition, the edge of described guiding gutter protrudes from inlet channel inwall, and protrusion height is no more than the half of inlet channel internal diameter.
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 (9)
1. an anti-clogging light catalyst filter, 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, this inlet channel inwall is provided with axially with one heart and radially around layout and spiral guiding gutter, and the entrance of inlet channel is configured such that the guiding of its airintake direction and guiding gutter is tangent.
2. a kind of anti-clogging light catalyst filter according to claim 1, 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 anti-clogging light catalyst filter 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 anti-clogging light catalyst filter according to claim 3, 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 anti-clogging light catalyst filter according to claim 1, is characterized in that, the entrance of described inlet channel is positioned at the top of this cylindrical space, and the bottom of this cylindrical space is also provided with dislodger.
6. a kind of anti-clogging light catalyst filter according to claim 5, is characterized in that, be also provided with adsorbent in described dislodger.
7. a kind of anti-clogging light catalyst filter according to any one of claim 1 ~ 6, 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.
8. a kind of anti-clogging light catalyst filter according to claim 7, 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.
9. a kind of anti-clogging light catalyst filter according to claim 7, 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 |
|---|---|---|---|
| CN201520906786.3U CN205199305U (en) | 2015-11-16 | 2015-11-16 | Prevent blockking up photocatalytic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906786.3U CN205199305U (en) | 2015-11-16 | 2015-11-16 | Prevent blockking up photocatalytic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199305U true CN205199305U (en) | 2016-05-04 |
Family
ID=55837050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906786.3U Expired - Fee Related CN205199305U (en) | 2015-11-16 | 2015-11-16 | Prevent blockking up photocatalytic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199305U (en) |
-
2015
- 2015-11-16 CN CN201520906786.3U patent/CN205199305U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161116 |