CN218853970U - Photocatalysis pipeline formula disinfection purifier - Google Patents
Photocatalysis pipeline formula disinfection purifier Download PDFInfo
- Publication number
- CN218853970U CN218853970U CN202223243540.1U CN202223243540U CN218853970U CN 218853970 U CN218853970 U CN 218853970U CN 202223243540 U CN202223243540 U CN 202223243540U CN 218853970 U CN218853970 U CN 218853970U
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- China
- Prior art keywords
- filter screen
- lamp strip
- photocatalysis
- shell
- ultraviolet lamp
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 35
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000013032 photocatalytic reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a photocatalysis pipeline formula disinfection purifier relates to the environmental protection field, including shell, photocatalysis filter screen of frame type, just imitate filter screen, two LED ultraviolet lamp strip, ballast, the upper and lower both ends edge of shell inboard is provided with last backup pad and the bottom suspension fagging that is used for supporting the photocatalysis filter screen, just imitates the filter screen respectively, be provided with the retaining member that is used for fixed photocatalysis filter screen, just imitates the filter screen on the shell, be provided with the fixed screw that is used for fixed ballast in the bottom suspension fagging, be equipped with the lamp strip fixing base in the shell, LED ultraviolet lamp strip installs on lamp strip fixing base, be equipped with the connection terminal of being connected with the ballast on the LED ultraviolet lamp strip. Through changing ultraviolet tube for LED ultraviolet lamp strip, make its shine towards the inboard irradiation of pipeline, avoided ultraviolet ray to leak and caused the harm to the human body, multiplicable its irradiation strength strengthens sterilizing machine purifying capacity and reduced product thickness simultaneously, has increased product suitability.
Description
Technical Field
The utility model relates to the technical field of environmental protection, specifically a photocatalysis pipeline formula disinfection purifier.
Background
The degradation principle of the photocatalytic reaction is as follows: when the semiconductor photocatalyst is irradiated by light with energy larger than the forbidden band width, electrons on the valence band are excited to jump the forbidden band and enter the conduction band, positive holes are left in the valence band, the photoproduction holes have strong oxidizing property, the photoproduction electrons have strong reducing property, the two can form an oxidation reduction system, and the organic pollutants adsorbed on the surface of the catalyst are degraded into CO by the active substances 2 And H 2 O, etc., devices for purifying air under ultraviolet light catalysis have been developed in the prior art.
An inserted pipeline disinfection device as CN215607955U, including metal box, four groups of UV fluorescent tubes, silver ion filter screen and metal filter screen, metal box bottom is connected with the metal drain pan, the metal face-piece is installed to the upper end of metal box, two sets of electronic ballast and two sets of power supply connection terminal are installed to the lower extreme both sides of metal face-piece, the lower extreme mid-mounting of metal face-piece has fixed plate … …
However, the photocatalytic disinfection and purification device adopts the ultraviolet lamp to irradiate the catalyst filter, because the lamp has a large irradiation angle, the ultraviolet lamp can directly irradiate the outside through the filter, and the minimum diameter of the lamp is 15mm.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a photocatalysis pipeline formula disinfection purifier has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a photocatalysis pipeline formula disinfection purifier, includes shell, the photocatalysis filter screen of frame type, just imitates filter screen, two LED ultraviolet lamp strip, ballast, the inboard upper and lower both ends edge of shell is provided with respectively and is used for supporting the photocatalysis filter screen, just imitates last backup pad and the bottom suspension fagging of filter screen, be provided with the retaining member that is used for fixed photocatalysis filter screen, just imitates the filter screen on the shell, be provided with the fixed screw that is used for fixed ballast in the bottom suspension fagging, be equipped with lamp strip fixing base in the shell, LED ultraviolet lamp strip is installed on lamp strip fixing base, be equipped with the connection terminal of being connected with the ballast on the LED ultraviolet lamp strip.
Preferably, the photocatalytic filter screen is in a honeycomb pore shape, and the surface coating of the photocatalytic filter screen is TiO 2 。
Preferably, the LED ultraviolet lamp strip irradiates on a single surface, and the irradiation angle of the lamp beads is 120 degrees.
Preferably, the thickness of the LED ultraviolet lamp strip is less than 5mm.
Preferably, the retaining member includes the fixed scribing of a plurality of filter screen, the outside upper and lower both ends edge of shell is provided with extends the outside, the perforation that can supply the fixed scribing of filter screen to pass is seted up to the shell, the one end of the fixed scribing of filter screen articulates on extending the outside, and the other end passes the perforation and corresponds with the one side of photocatalysis filter screen or primary filter screen.
(III) advantageous effects
The utility model provides a photocatalysis pipeline type disinfection and purification device. The method has the following beneficial effects:
1. this photocatalysis pipeline formula disinfection purifier through changing ultraviolet tube for LED ultraviolet lamp strip, makes its shine to the pipeline inboard shine, has avoided ultraviolet ray leakage to cause the harm to the human body, can increase its irradiation strength simultaneously and strengthen sterilizer purifying capacity and reduced product thickness, has increased product suitability.
Drawings
FIG. 1 is a shaft-measuring exploded view of the present invention;
FIG. 2 is a schematic view of the structure of the housing of the present invention;
fig. 3 is a schematic view of the structure of the LED ultraviolet light bar of the present invention;
fig. 4 is an assembly axonometric view of the utility model.
In the figure: 1 shell, 2 photocatalysis filter screens, 3 first-effect filter screens, 4LED ultraviolet lamp strip, 5 ballasts, 6 last backup pads, 7 bottom suspension faggings, 11 filter screen fixing scribes, 12 fixed screw holes, 13 lamp strip fixing seats, 14 extension outsides, 15 perforation, 41 electrical connection seats.
Detailed Description
The embodiment of the utility model provides a photocatalysis pipeline formula disinfection purifier, as shown in fig. 1-4, including shell 1, photocatalysis filter screen 2, the primary filter screen 3 of frame type, two LED ultraviolet lamp strip 4, ballast 5.
The housing 1 is intended to be mounted in a pipeline.
As shown in fig. 1, the upper and lower end edges of the inner side of the housing 1 are respectively provided with an upper support plate 6 and a lower support plate 7 which are used for supporting the photocatalytic filter screen 2 and the primary filter screen 3, and the housing 1 is provided with a locking member which is used for fixing the photocatalytic filter screen 2 and the primary filter screen 3.
Specifically, as shown in fig. 2 and 4, the locking member includes a plurality of filter screen fixing scribes 11, the upper and lower edges of the outer portion of the housing 1 are provided with extending outer edges 14, the housing 1 is provided with through holes 15 through which the filter screen fixing scribes 11 can pass, one end of each filter screen fixing scribes 11 is hinged to the extending outer edge 14, and the other end of each filter screen fixing scribes 11 passes through the through holes 15 and corresponds to one surface of the photocatalytic filter screen 2 or the primary filter screen 3.
After the primary filter screen 3 is placed on the lower support plate 7, the primary filter screen 3 is fixed on the lower support plate 7 by inwardly pulling the screen fixing scribes 11 provided on the downwardly extending outer edge 14. After the photocatalytic filter screen 2 is placed on the upper support plate 6, the photocatalytic filter screen 2 is fixed on the upper support plate 6 by inwardly striking the screen fixing scribes 11 provided on the upwardly extending outer edge 14.
The lower supporting plate 7 is provided with a fixing screw hole 12 for fixing the ballast 5, and the ballast 5 is fixed on the fixing screw hole 12 through a stud by a mounting seat. Be equipped with lamp strip fixing base 13 in the shell 1, lamp strip fixing base 13 is cyclic annular, and LED ultraviolet lamp strip 4 is installed on lamp strip fixing base 13 through the post of inserting that the tip set up, is equipped with the electrical connection seat 41 of being connected with ballast 5 on the LED ultraviolet lamp strip 4. The ballast 5 is used to power the sockets 41.
Through changing ultraviolet tube for LED ultraviolet lamp strip 4, make its shine towards the inboard irradiation of pipeline, avoided ultraviolet ray to leak and caused the harm to the human body, multiplicable its irradiation strength strengthens sterilizing machine purifying capacity and reduced product thickness simultaneously, has increased product suitability.
The photocatalytic filter screen 2 is in a honeycomb shape and the surface coating is TiO 2 。
LED ultraviolet lamp strip 4 is that the single face shines, and its lamp pearl shines the angle and is 120.
The thickness of the LED ultraviolet lamp strip 4 is less than 5mm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a photocatalysis pipeline formula disinfection purifier which characterized in that: including shell (1), photocatalysis filter screen (2), just imitate filter screen (3), two LED ultraviolet lamp strip (4), ballast (5), the upper and lower both ends edge of shell (1) inboard is provided with respectively and is used for supporting last backup pad (6) and bottom suspension fagging (7) of photocatalysis filter screen (2), just imitating filter screen (3), be provided with the retaining member that is used for fixed photocatalysis filter screen (2), just imitate filter screen (3) on shell (1), be provided with fixed screw (12) that are used for fixed ballast (5) on bottom suspension fagging (7), be equipped with lamp strip fixing base (13) in shell (1), install on lamp strip fixing base (13) LED ultraviolet lamp strip (4), be equipped with on LED ultraviolet lamp strip (4) and connect electrical base (41) of being connected with ballast (5), LED ultraviolet lamp strip (4) are the single face and shine, and its lamp pearl shines the angle and is 120, LED ultraviolet lamp strip (4) thickness < 5mm.
2. The photocatalysis pipeline type disinfection and purification device of claim 1, wherein: the photocatalytic filter screen (2) is in a honeycomb shapeThe surface coating is TiO 2 。
3. The photocatalysis pipeline type disinfection and purification device of claim 1, wherein: the retaining member includes fixed scribing (11) of a plurality of filter screen, the upper and lower both ends edge of shell (1) outside is provided with extends outside (14), shell (1) is seted up and is supplied perforation (15) that fixed scribing (11) of filter screen passed, the one end of the fixed scribing (11) of filter screen articulates on extending outside (14), and the other end passes perforation (15) and is corresponding with the one side of photocatalysis filter screen (2) or just imitating filter screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223243540.1U CN218853970U (en) | 2022-12-05 | 2022-12-05 | Photocatalysis pipeline formula disinfection purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223243540.1U CN218853970U (en) | 2022-12-05 | 2022-12-05 | Photocatalysis pipeline formula disinfection purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218853970U true CN218853970U (en) | 2023-04-14 |
Family
ID=87372942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223243540.1U Active CN218853970U (en) | 2022-12-05 | 2022-12-05 | Photocatalysis pipeline formula disinfection purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218853970U (en) |
-
2022
- 2022-12-05 CN CN202223243540.1U patent/CN218853970U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 310000 first floor, building 6, No. 66, Dongxin Avenue, Puyan street, Binjiang District, Hangzhou, Zhejiang Province Patentee after: Hangzhou Chenggong medical air purification technology Co.,Ltd. Address before: 312000 room 521, science and innovation building, Zhijiang college, Zhejiang University of technology, No. 958, Kehua Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING CHENGONG NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |