CN212450742U - Uv photocatalysis changes tympanic membrane filtering pond - Google Patents
Uv photocatalysis changes tympanic membrane filtering pond Download PDFInfo
- Publication number
- CN212450742U CN212450742U CN202020591029.2U CN202020591029U CN212450742U CN 212450742 U CN212450742 U CN 212450742U CN 202020591029 U CN202020591029 U CN 202020591029U CN 212450742 U CN212450742 U CN 212450742U
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- filter
- tympanic membrane
- membrane
- cartridge
- photocatalytic
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Abstract
The utility model discloses a uv photocatalysis changes tympanic membrane filtering pond, the baffle that is equipped with vertical arrangement in the rotary drum membrane filtering pond divides into two storehouses with the rotary drum membrane filtering pond and is intake chamber and filter chamber respectively, be equipped with the cartridge filter of horizontal arrangement in the filter chamber, the cartridge filter is located baffle one end and is equipped with the circular sleeve that inserts circular through-hole, circular sleeve is with intake chamber and the inside intercommunication of cartridge filter, the tip that the cartridge filter is located baffle one end is equipped with the pivot No. one, be equipped with the support in the intake chamber, be equipped with the bearing that is used for being connected with the pivot No. one on the support, the cartridge filter is kept away from baffle one end and is equipped with the pivot No. two; a plurality of ultraviolet light emitting diodes are arranged in the filter bin and are positioned outside the filter cartridge. The utility model discloses in, when the liquid level is low in straining the storehouse, because the cartridge filter is horizontal to be arranged 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.
Description
Technical Field
The utility model relates to a water treatment facilities field especially relates to a uv photocatalysis changes 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 uv photocatalysis changes 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.
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 tank comprises a tympanic membrane conversion filter tank, wherein a partition plate which is vertically arranged is arranged in the tympanic membrane filter tank to divide the tympanic membrane filter tank 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, 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, the water inlet chamber is communicated with the inside of the filter cylinder by the circular sleeve, 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 connected with the first rotating shaft is arranged on the, the filter cartridge is provided with a support rib for supporting the filter membrane, and the filter membrane is coated with a titanium dioxide photocatalyst; the filter is characterized in that a plurality of ultraviolet light-emitting diodes are arranged in the filter bin and 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 position of the filter bin.
Furthermore, a plurality of porous material strips are arranged on the filter membrane. When the porous material belt rotates to the position above the liquid level, the porous material belt adsorbs air above the liquid level, and when the porous material belt rotates to the position below the liquid level, the air is pressed into water under the action of water pressure, so that the oxidation-reduction effect is improved.
Further, the porous material band is a sponge.
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. Prevent that sewage from flowing into the cartridge filter outside of straining the storehouse without processing.
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 discloses in can bring the air of liquid level top into the aquatic through porous material area and go, increase the redox effect.
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: the utility model provides a uv photocatalysis changes tympanic membrane filtering pond, including changeing tympanic membrane filtering pond 1, be equipped with vertical baffle 2 of arranging in the rotary drum membrane filtering pond 1 and will change tympanic membrane filtering pond 1 and divide into two storehouses respectively for intaking storehouse 3 and straining storehouse 4, strain and be equipped with horizontal cartridge filter 5 of arranging in the 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 20 and connect. The filter cartridge 5 is provided with a plurality of through holes 8 in the area located in the circular sleeve 7, 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 located at one end of the partition plate 2 is provided with a first rotating shaft 9, the water inlet bin 3 is internally provided with a support 10, 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, far away from the partition plate 2, is provided with a second rotating shaft 12 which is located on the same straight line with the first rotating shaft 9, the second rotating shaft 12 is driven to rotate through a motor 13, the side wall of the filter cartridge 5 is provided with a filter membrane 14, the filter membrane 14 is made of metal, the filter membrane 14 is provided with a plurality of porous material; 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.
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.
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 (7)
1. A uv photocatalytic tympanic membrane conversion filter tank is characterized by comprising a tympanic membrane conversion filter tank, wherein a partition plate which is vertically arranged is arranged in the tympanic membrane filter tank to divide the tympanic membrane filter tank into two chambers which are a water inlet chamber and a filter chamber respectively, a filter cartridge 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 cartridge 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 cartridge which is positioned in the circular sleeve and used for communicating the water inlet chamber with the interior of the filter cartridge, a first rotating shaft is arranged at the end part of the filter cartridge 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 connected with, 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; the filter is characterized in that a plurality of ultraviolet light-emitting diodes are arranged in the filter bin and 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 position of the filter bin.
2. The uv photocatalytic tympanic membrane filter according to claim 1, wherein the filter membrane is provided with a plurality of strips of porous material.
3. The uv photocatalytic tympanic membrane filter according to claim 2, wherein the porous material strip is a sponge.
4. The uv photocatalytic tympanic membrane filter according to claim 1, wherein the filter cartridge is a cylindrical structure.
5. The uv photocatalytic tympanic membrane filter according to claim 4, wherein the uv LEDs are arranged on the outside of the filter cartridge at equal intervals along the circumferential direction of the filter cartridge.
6. The uv photocatalytic tympanic membrane filter according to claim 1, wherein the filter membrane is made of metal.
7. The uv photocatalytic tympanic membrane filter according to claim 1, wherein the circular sleeve and the partition are coupled by a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591029.2U CN212450742U (en) | 2020-04-20 | 2020-04-20 | Uv photocatalysis changes tympanic membrane filtering pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591029.2U CN212450742U (en) | 2020-04-20 | 2020-04-20 | Uv photocatalysis changes tympanic membrane filtering pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450742U true CN212450742U (en) | 2021-02-02 |
Family
ID=74467428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591029.2U Expired - Fee Related CN212450742U (en) | 2020-04-20 | 2020-04-20 | Uv photocatalysis changes tympanic membrane filtering pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212450742U (en) |
-
2020
- 2020-04-20 CN CN202020591029.2U patent/CN212450742U/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: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |