CN212292905U - Ultraviolet light-emitting diode uv photocatalytic tympanic membrane conversion filter tank beneficial to replacement - Google Patents
Ultraviolet light-emitting diode uv photocatalytic tympanic membrane conversion filter tank beneficial to replacement Download PDFInfo
- Publication number
- CN212292905U CN212292905U CN202020591048.5U CN202020591048U CN212292905U CN 212292905 U CN212292905 U CN 212292905U CN 202020591048 U CN202020591048 U CN 202020591048U CN 212292905 U CN212292905 U CN 212292905U
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- China
- Prior art keywords
- filter
- ultraviolet light
- emitting diode
- tympanic membrane
- photocatalytic
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- 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
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- Physical Water Treatments (AREA)
Abstract
The utility model discloses a do benefit to and change ultraviolet emitting diode uv photocatalysis and change tympanic membrane filtering pond, the baffle that is equipped with vertical arrangement in the rotary drum membrane filtering pond divide into water inlet bin and filtering storehouse with the rotary drum membrane filtering pond, be equipped with the cartridge filter of horizontal arrangement in the filtering storehouse, the cartridge filter is located baffle one end and is equipped with the circular sleeve that inserts circular through-hole, the tip that the cartridge filter is located baffle one end is equipped with the pivot No. one, the cartridge filter is kept away from baffle one end and is equipped with the pivot No. two, the cartridge filter lateral wall is equipped with filtration membrane, the; a plurality of ultraviolet light emitting diodes are arranged in the filter bin and are positioned outside the filter cartridge. The side wall of the tympanic membrane rotating filter tank is provided with a plurality of threaded holes for inserting the ultraviolet light-emitting diodes, one end of each ultraviolet light-emitting diode is provided with a threaded sleeve screwed with the threaded hole, and the partition plate is provided with an inserting sleeve for inserting the ultraviolet light-emitting diodes. The utility model provides an ultraviolet emitting diode changes convenient and fast.
Description
Technical Field
The utility model relates to a water treatment facilities field especially relates to a do benefit to and change ultraviolet emitting diode uv photocatalysis and change tympanic membrane filtering pond.
Background
Along with the continuous development of industry, the discharge amount of industrial sewage is increasingly large, a large amount of toxic and harmful substances exist in the industrial sewage, and the organic industrial sewage difficult to degrade mainly comprises coking wastewater, papermaking wastewater, printing and dyeing wastewater and the like, has the characteristics of complex water quality, high harmfulness, high COD (chemical oxygen demand) and BOD (biochemical oxygen demand), poor biodegradability and the like, causes great harm to the environment, and the problem of environmental pollution of the discharge has attracted great attention of people. The treatment method for the refractory organic industrial wastewater at home and abroad mainly comprises a physical method, a biological method and a chemical method. The wastewater treatment device in the prior art needs to simultaneously satisfy the functions of oxidation-reduction reaction, disinfection and filtration, needs to be provided with a plurality of pool bodies, and has the advantages of large occupied area, large input cost and high energy consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a do benefit to and change ultraviolet emitting diode uv photocatalysis commentaries on classics tympanic membrane filtering pond.
The utility model discloses an innovation point lies in the utility model discloses in through coating titanium dioxide photocatalyst on filtration membrane, the pollutant in the sewage that gets into in the cartridge filter is by the adhesion on filtration membrane, titanium dioxide photocatalyst on the filtration membrane is under ultraviolet emitting diode's irradiation, can arouse electron in the titanium dioxide photocatalyst to jump to the conduction band from the valence band, it is right to form the electron-hole that has very strong activity, and further the going on of a series of induced redox reactions, thereby reach the purpose of getting rid of the pollutant, water after the processing is discharged from filtration membrane, the bacterium in the sewage can also be killed to ultraviolet ray among the ultraviolet emitting diode, play the disinfection effect.
The utility model discloses in, when the volume of handling water is few, strain the interior liquid level of storehouse low, because the cartridge filter horizontal arrangement for filtration membrane constantly rotates from top to bottom rotating at the rotation in-process, filtration membrane can both contact with sewage, and filtration membrane's utilization efficiency is higher, and can take into the sewage with the air of liquid level top in rotating the in-process, and the treatment effect is more excellent.
The utility model provides an ultraviolet emitting diode changes convenient and fast.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a UV photocatalytic tympanic membrane conversion filter beneficial to replacement of an ultraviolet light-emitting diode comprises a tympanic membrane conversion filter, wherein a partition plate which is vertically arranged is arranged in the tympanic membrane filter to divide the tympanic membrane filter into two chambers which are a water inlet chamber and a filter chamber respectively, a filter cylinder which is horizontally arranged is arranged in the filter chamber, a circular through hole is arranged on the partition plate, a circular sleeve which is inserted into the circular through hole is arranged at one end of the filter cylinder which is positioned at the partition plate, the diameter of the circular through hole is slightly larger than that of the circular sleeve, a plurality of through holes are arranged in the area of the filter cylinder which is positioned in the circular sleeve and used for communicating the water inlet chamber with the interior of the filter cylinder, a first rotating shaft is arranged at the end part of the filter cylinder which is positioned at one end of the partition plate, a support is arranged in the water inlet chamber, a bearing which is used for being, the side wall of the filter cylinder is provided with a filter membrane, the filter cylinder is provided with a support rib for supporting the filter membrane, and the filter membrane is coated with a titanium dioxide photocatalyst; a plurality of ultraviolet light-emitting diodes are arranged in the filter bin, the ultraviolet light-emitting diodes are positioned outside the filter cartridge, a water inlet is formed in the side wall of the water inlet bin, and a water outlet is formed in the filter bin; the side wall of the tympanic membrane rotating filter tank is provided with a plurality of threaded holes for inserting the ultraviolet light-emitting diodes, one end of each ultraviolet light-emitting diode is provided with a threaded sleeve screwed with the threaded hole, and the partition plate is provided with an inserting sleeve for inserting the ultraviolet light-emitting diodes. The ultraviolet light emitting diode is convenient to replace.
Furthermore, a limiting block is arranged at one end, far away from the ultraviolet light-emitting diode, of the threaded sleeve, and a rubber sealing gasket is arranged at one side, located on the threaded sleeve, of the limiting block. The sealing performance is higher, and water is not easy to leak.
Further, the filter cylinder is of a cylindrical structure.
Further, the ultraviolet light emitting diodes are arranged on the outer side of the filter cartridge at equal intervals in the circumferential direction of the filter cartridge.
Further, the filtering membrane is made of metal.
Further, the circular sleeve and the partition plate are connected through a bearing.
The beneficial effects of utility model are that:
1. the utility model discloses in through coating titanium dioxide photocatalyst on filtration membrane, the pollutant in the sewage that gets into in the cartridge filter is by the adhesion on filtration membrane, titanium dioxide photocatalyst on the filtration membrane is under ultraviolet emitting diode's irradiation, can arouse electron in the titanium dioxide photocatalyst to jump to the conduction band from the valence band, it is right to form the electron-hole that has very strong activity, and further the going on of a series of redox reactions of induction, thereby reach the purpose of getting rid of the pollutant, water after the processing is discharged from filtration membrane, the bacterium in the sewage can also be killed to ultraviolet ray among the ultraviolet emitting diode, play the disinfection effect.
2. The utility model discloses in when the volume of handling water is few, the interior liquid level of straining the storehouse is low, because the cartridge filter horizontal arrangement for filtration membrane constantly rotates from top to bottom rotating at the rotation in-process, filtration membrane can both contact with sewage, and filtration membrane's utilization efficiency is higher, and can take into the sewage with the air of liquid level top in rotating the process, and the treatment effect is more excellent.
3. The utility model provides an ultraviolet emitting diode changes convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in figure 1, a do benefit to change ultraviolet emitting diode uv photocatalysis and change tympanic membrane filtering pond, including changeing tympanic membrane filtering pond 1, be equipped with the baffle 2 of vertical arrangement in the changeing tympanic membrane filtering pond 1 and divide into two storehouses with changeing tympanic membrane filtering pond 1 and be intake storehouse 3 and filter storehouse 4 respectively, be equipped with horizontal cartridge filter 5 of arranging in the filter storehouse 4, cartridge filter 5 is cylindric structure, be equipped with circular through-hole 6 on the baffle 2, cartridge filter 5 is located 2 one end of baffle and is equipped with the circular sleeve 7 that inserts circular through-hole 6, the diameter of circular through-hole 6 slightly is greater than the diameter of circular sleeve 7, circular sleeve 7 and baffle 2 pass through bearing 23 and connect. The area of the filter cartridge 5, which is positioned in the circular sleeve 7, is provided with a plurality of through holes 8, the circular sleeve 7 is used for communicating the water inlet bin 3 with the interior of the filter cartridge 5, the end part of the filter cartridge 5, which is positioned at one end of the partition plate 2, is provided with a first rotating shaft 9, a support 10 is arranged in the water inlet bin 3, the support 10 is provided with a bearing 11 used for being connected with the first rotating shaft 9, one end of the filter cartridge 5, which is far away from the partition plate 2, is provided with a second rotating shaft 12 which is positioned on the same straight line with the first rotating shaft 9, the second rotating shaft 12 is driven to rotate by a motor 13, the side wall of the filter cartridge 5 is provided with a filter; a plurality of ultraviolet light emitting diodes 16 are arranged in the filter bin 4, the ultraviolet light emitting diodes 16 are positioned outside the filter cartridge 5, the ultraviolet light emitting diodes 16 are arranged on the outer side of the filter cartridge 5 at equal intervals along the circumferential direction of the filter cartridge 5, a water inlet 17 is formed in the side wall of the water inlet bin 3, and a water outlet 18 is formed in the filter bin 4. The side wall of the tympanic membrane transferring filter 1 is provided with a plurality of threaded holes 19 for inserting the ultraviolet light emitting diodes 16, one end of each ultraviolet light emitting diode 16 is provided with a threaded sleeve 20 screwed with the threaded holes 19, the partition plate 2 is provided with an inserting sleeve 24 for inserting the ultraviolet light emitting diodes 16, one end of each threaded sleeve 20 far away from the ultraviolet light emitting diode 16 is provided with a limiting block 21, and one side of each limiting block 21, which is positioned on the threaded sleeve 20, is provided with a rubber sealing gasket 22.
During operation, sewage enters the water inlet bin 3 from the water inlet 17, the sewage in the water inlet bin 3 enters the filter cylinder 5 through the circular sleeve 7 and the through hole 8, the filter cylinder 5 rotates under the driving of the motor 13, pollutants in the sewage are adhered to the filter membrane 14 in the rotating process, the titanium dioxide photocatalyst on the filter membrane 14 can excite electrons in the titanium dioxide photocatalyst to jump from a valence band to a conduction band under the irradiation of the ultraviolet light emitting diode 16, electron-hole pairs with strong activity are formed, and a series of oxidation reduction reactions are further induced to be carried out, so that the purpose of removing the pollutants is achieved, the treated water is discharged from the filter membrane 14, ultraviolet rays in the ultraviolet light emitting diode 16 can also kill bacteria in the sewage, the disinfection effect is achieved, and finally the water is discharged from the water outlet 18. When the ultraviolet light emitting diode 16 is damaged, the limiting block 21 is screwed, and the threaded sleeve 20 is connected with the ultraviolet light emitting diode 16 and pulled out for replacement.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. A UV photocatalytic tympanic membrane conversion filter beneficial to replacement of an ultraviolet light-emitting diode is characterized by comprising a tympanic membrane conversion filter, wherein a vertically-arranged partition plate is arranged in the tympanic membrane filter to divide the tympanic membrane filter into two chambers, namely a water inlet chamber and a filter chamber, a horizontally-arranged filter cylinder is arranged in the filter chamber, a circular through hole is formed in the partition plate, a circular sleeve inserted into the circular through hole is arranged at one end of the partition plate of the filter cylinder, the diameter of the circular through hole is slightly larger than that of the circular sleeve, a plurality of through holes are formed in the area of the filter cylinder, which is positioned in the circular sleeve, the water inlet chamber is communicated with the interior of the filter cylinder, a first rotating shaft is arranged at the end, which is positioned at one end of the partition plate, of the filter cylinder, a support is arranged in the water inlet chamber, a bearing used for being connected with, the second rotating shaft is driven to rotate by a motor, a filtering membrane is arranged on the side wall of the filtering cylinder, supporting ribs for supporting the filtering membrane are arranged on the filtering cylinder, and a titanium dioxide photocatalyst is coated on the filtering membrane; a plurality of ultraviolet light-emitting diodes are arranged in the filter bin, the ultraviolet light-emitting diodes are positioned outside the filter cartridge, a water inlet is formed in the side wall of the water inlet bin, and a water outlet is formed in the filter bin; the side wall of the tympanic membrane rotating filter tank is provided with a plurality of threaded holes for inserting the ultraviolet light-emitting diodes, one end of each ultraviolet light-emitting diode is provided with a threaded sleeve screwed with the threaded hole, and the partition plate is provided with an inserting sleeve for inserting the ultraviolet light-emitting diodes.
2. The uv photocatalytic tympanic membrane filter tank facilitating replacement of the ultraviolet light-emitting diode according to claim 1, wherein a limiting block is arranged at one end of the threaded sleeve away from the ultraviolet light-emitting diode, and a rubber sealing gasket is arranged at one side of the limiting block, which is positioned on the threaded sleeve.
3. The filter chamber for facilitating replacement of the ultraviolet light emitting diode uv photocatalytic tympanic membrane transfer chamber according to claim 1, wherein the filter cartridge is of a cylindrical structure.
4. The filter chamber for facilitating replacement of the ultraviolet light emitting diode uv photocatalytic tympanic membrane according to claim 3, wherein the ultraviolet light emitting diodes are arranged on the outer side of the filter cartridge at equal intervals along the circumferential direction of the filter cartridge.
5. The uv photocatalytic tympanic membrane filter chamber capable of facilitating replacement of the led according to claim 1, wherein the filtering membrane is made of metal.
6. The filter chamber for facilitating replacement of the ultraviolet light emitting diode uv photocatalytic tympanic membrane according to claim 1, wherein the circular sleeve and the partition plate are connected by a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591048.5U CN212292905U (en) | 2020-04-20 | 2020-04-20 | Ultraviolet light-emitting diode uv photocatalytic tympanic membrane conversion filter tank beneficial to replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591048.5U CN212292905U (en) | 2020-04-20 | 2020-04-20 | Ultraviolet light-emitting diode uv photocatalytic tympanic membrane conversion filter tank beneficial to replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292905U true CN212292905U (en) | 2021-01-05 |
Family
ID=73973767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591048.5U Expired - Fee Related CN212292905U (en) | 2020-04-20 | 2020-04-20 | Ultraviolet light-emitting diode uv photocatalytic tympanic membrane conversion filter tank beneficial to replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292905U (en) |
-
2020
- 2020-04-20 CN CN202020591048.5U patent/CN212292905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |