CN215626913U

CN215626913U - Waste water light catalytic oxidation treatment facility

Info

Publication number: CN215626913U
Application number: CN202121665884.4U
Authority: CN
Inventors: 王伟; 吴竞帆
Original assignee: Sichuan Lijia Environmental Engineering Co ltd
Current assignee: Sichuan Lijia Environmental Engineering Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-25
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a wastewater photocatalytic oxidation treatment device which comprises a treatment assembly and two groups of catalytic units, wherein the treatment assembly comprises a treatment tank, the treatment tank is communicated with a storage tank through a series pipe, a circulating pump is arranged in the middle of the series pipe, a plurality of groups of support seats are arranged on the surfaces of the treatment tank and the storage tank, and two groups of irradiation pipes are inserted into the outer surface of the treatment tank. This waste water light catalytic oxidation treatment facility, through spotlight subassembly, it is rotatory along swivel bearing to make driving motor drive the slope axle according to the illumination situation of external light, it is rotatory that the slope axle passes through the linking arm and drives spotlight concave plate, spotlight concave plate shines light on the catalytic unit surface after rotatory to the setting position, catalytic unit purifies waste water reaction under the effect of light, the energy consumption of device in the use has been reduced, the use cost of device has been reduced, from the practicality that has strengthened the device.

Description

Waste water light catalytic oxidation treatment facility

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater photocatalytic oxidation treatment device.

Background

Through retrieval, the prior art with the publication number of CN210825799U discloses a wastewater photocatalytic oxidation treatment device, which relates to the technical field of wastewater treatment, in particular to a wastewater photocatalytic oxidation treatment device, which comprises a filtering module and a photocatalytic oxidation treatment module, wherein the wastewater passes through the filtering module and then enters the photocatalytic oxidation treatment module, the photocatalytic oxidation treatment module comprises an atomizing unit, a photocatalytic reaction unit and a water collecting unit, the filtered wastewater sequentially passes through the atomizing unit and the photocatalytic reaction unit to enter the water collecting unit, a temperature reducing unit for accelerating water collection is arranged outside the water collecting unit, the prior art makes the wastewater fully perform photocatalytic oxidation reaction through the atomizing unit and the photocatalytic reaction unit to effectively remove organic matters in the wastewater, the temperature reducing unit is arranged outside the water collecting unit to increase the pressure difference between the photocatalytic reaction unit and the water collecting unit and promote the water collecting speed, thereby increasing the wastewater treatment efficiency.

When the wastewater photocatalytic oxidation treatment equipment in the prior art is used, the photocatalytic unit is irradiated by an external light source to treat dirt in wastewater, but the prior device is mainly driven by an artificial light source in the treatment process, so that the energy consumption of the device in the use process is higher, the use cost of the device is improved, and the practicability of the device is influenced.

Based on the above, the utility model designs a wastewater photocatalytic oxidation treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wastewater photocatalytic oxidation treatment device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste water light catalytic oxidation treatment facility, includes treatment component and two sets of catalytic unit, treatment component includes the treatment tank, the treatment tank has the holding vessel through the tandem pipe intercommunication, the middle part of tandem pipe is provided with the circulating pump, the surface of treatment tank and holding vessel is equipped with the multiunit and lays the support, the surface of treatment tank is pegged graft and is had two sets of irradiation tubes, every group the medial surface of irradiation tube all with corresponding catalytic unit's lateral surface fixed mounting, every group the inner wall of irradiation tube all is equipped with the light-passing board, the left and right sides of treatment component all is provided with spotlight subassembly, every group the equal fixed mounting in spotlight end of spotlight subassembly has multiunit high pressure mercury lamp, the surface intercommunication of holding vessel has the feed liquor pipe, the surface intercommunication of treatment tank has the fluid-discharge tube.

Preferably, every group the spotlight subassembly all includes two sets of spotlight supports, every group the swivel bearing is installed to the equal interference fit of inner wall of spotlight support, and is two sets of equal interference fit installs the tilt axle between swivel bearing's the rotation end, every group there is spotlight concave plate, every group front side through multiunit linking arm fixed mounting on the tilt axle the equal fixed mounting in front of spotlight support has motor support, every group the equal fixed mounting in front of motor support has driving motor, every group driving motor's output all passes through the shaft coupling transmission with the front end of corresponding tilt axle and is connected.

Preferably, the outer surfaces of the treatment tank and the storage tank are communicated with exhaust pipes, and the middle of each exhaust pipe is communicated with a one-way valve.

Preferably, the outer surfaces of the treatment tank and the storage tank are communicated with sampling pipes, and the output end of each sampling pipe is communicated with a switch valve.

Preferably, the outer surfaces of the treatment tank and the storage tank are respectively provided with two groups of hoisting pipes, and the inner wall of each group of hoisting pipe is provided with a hoisting ring in a threaded manner.

Preferably, each group the inside of irradiation tube all fixed mounting have reserve perspective board, every group reserve perspective board all is located the outside of corresponding light-passing board.

Preferably, each group the spotlight support all has seted up the multiunit nail hole that rises with the bottom of laying the support, and every group the inner wall in nail hole that rises all slidable pegs graft and has expansion bolts.

Preferably, the output ends of the exhaust pipe and the liquid discharge pipe and the input end of the liquid inlet pipe of each group are respectively provided with a fixing flange.

Preferably, the inner walls of the treatment tank and the storage tank are provided with anti-adhesion layers, and the anti-adhesion layers of each group are made of polytetrafluoroethylene.

Preferably, the outer surfaces of the treatment tank and the storage tank are provided with antirust coatings, and the thickness of each antirust coating is between three tenths of millimeters and seven tenths of millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a wastewater photocatalytic oxidation treatment device, which has the following beneficial effects:

1. this waste water light catalytic oxidation treatment facility, through spotlight subassembly, it is rotatory along swivel bearing to make driving motor drive the slope axle according to the illumination situation of external light, it is rotatory that the slope axle passes through the linking arm and drives spotlight concave plate, spotlight concave plate shines light on the catalytic unit surface after rotatory to the setting position, catalytic unit purifies waste water reaction under the effect of light, the energy consumption of device in the use has been reduced, the use cost of device has been reduced, from the practicality that has strengthened the device.

2. This waste water light catalytic oxidation treatment facility, through circulating pump and holding vessel, when the device needs to purify the operation, the circulating pump drives the waste water in the holding vessel and passes through the tandem tube and get into in the holding vessel, and the circulating pump is closed after waste water reaches a certain quantity in the holding vessel, and the waste water through feed liquor pipe input is prestore by the holding vessel this moment, has reduced the idle running probability of device, has improved the quantity that the device received waste water to the suitability of device has been strengthened.

3. This waste water light catalytic oxidation treatment facility, through high-pressure mercury lamp, when the device was in the relatively poor situation operation of natural light, operating personnel started high-pressure mercury lamp, then drive high-pressure mercury lamp's irradiation direction through driving motor and aim at the light-passing board, artificial light shines on the catalytic unit surface through the light-passing board, and catalytic unit is with waste water reaction purification under the effect of light, has guaranteed the ability of device at night or overcast and rainy day normal operating to the adaptability of device has been strengthened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded perspective view of the light focusing assembly of the present invention;

fig. 3 is an exploded perspective view of the structural handling member of the present invention.

In the figure: 1. a processing component; 2. a treatment tank; 3. a catalytic unit; 4. a storage tank; 5. a circulation pump; 6. placing a support; 7. an irradiating tube; 8. a light-transmitting plate; 9. a light focusing assembly; 10. a light-gathering support; 11. a rotating bearing; 12. an inclined shaft; 13. a light-gathering concave plate; 14. a motor bracket; 15. a drive motor; 16. a coupling; 17. a high-pressure mercury lamp; 18. a connecting arm; 19. an expansion bolt; 20. an exhaust pipe; 21. a one-way valve; 22. a sampling tube; 23. an on-off valve; 24. hoisting the pipe; 25. a hoisting ring; 26. a standby perspective board; 27. and (5) fixing the flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waste water photo-catalytic oxidation treatment device comprises a treatment component 1 and two groups of catalytic units 3, wherein the treatment component 1 comprises a treatment tank 2, the treatment tank 2 is communicated with a storage tank 4 through a series pipe, the middle part of the series pipe is provided with a circulating pump 5, the circulating pump 5 and the storage tank 4 are used, when the device needs to be purified, the circulating pump 5 drives waste water in the storage tank 4 to enter the treatment tank 2 through the series pipe, the circulating pump 5 is closed after the waste water in the treatment tank 2 reaches a certain amount, the waste water input through a liquid inlet pipe is prestored in the storage tank 4 at the moment, the idle running probability of the device is reduced, the amount of the waste water received by the device is increased, the applicability of the device is enhanced, the surfaces of the treatment tank 2 and the storage tank 4 are provided with a plurality of groups of placing supports 6, the outer surface of the treatment tank 2 is spliced with two groups of irradiation pipes 7, and the inner side surface of each group of irradiation pipe 7 is fixedly installed with the outer side surface of the corresponding catalytic unit 3, the inner wall of each group of the irradiation tubes 7 is provided with a light-transmitting plate 8, the left side and the right side of the processing assembly 1 are provided with light-gathering components 9, it is understood that the processing assembly 1 comprises a processing tank 2, the irradiation tubes 7, the light-transmitting plates 8 and the like, the light-gathering components 9 enable a driving motor 15 to drive a tilting shaft 12 to rotate along a rotating bearing 11 according to the illumination condition of external light, the tilting shaft 12 drives a light-gathering concave plate 13 to rotate through a connecting arm 18, the light-gathering concave plate 13 irradiates light on the surface of a catalytic unit 3 after rotating to a set position, the catalytic unit 3 reacts and purifies waste water under the action of light, the energy consumption of the device in the use process is reduced, the use cost of the device is reduced, the practicability of the device is enhanced, a plurality of groups of high-pressure mercury lamps 17 are fixedly installed at the light-gathering end of each group of the light-gathering components 9, and the high-pressure mercury lamps 17 are used when the device runs under the condition of poor natural light, operating personnel starts high-pressure mercury lamp 17, then the direction of irradiation that drives high-pressure mercury lamp 17 through driving motor 15 aims at light-passing board 8, artificial light shines on 3 surfaces of catalytic unit through light-passing board 8, catalytic unit 3 purifies waste water reaction under the effect of light, the ability of device at night or overcast and rainy day normal operating has been guaranteed, thereby the adaptability of device has been strengthened, the surface intercommunication of holding vessel 4 has the feed liquor pipe, the surface intercommunication of treatment tank 2 has the fluid-discharge tube.

In the utility model, each group of light-gathering components 9 comprises two groups of light-gathering support bases 10, the inner wall of each group of light-gathering support bases 10 is provided with a rotary bearing 11 in an interference fit manner, the rotating ends of the two groups of rotary bearings 11 are provided with inclined shafts 12 in an interference fit manner, each group of inclined shafts 12 is fixedly provided with a light-gathering concave plate 13 through a plurality of groups of connecting arms 18, the front surface of each group of front light-gathering support bases 10 is fixedly provided with a motor bracket 14, the front surface of each group of motor brackets 14 is fixedly provided with a driving motor 15, the output end of each group of driving motors 15 is in transmission connection with the front end of the corresponding inclined shaft 12 through a coupling 16, when the device is used, the driving motor 15 drives the inclined shaft 12 to rotate along the rotating bearing 11 according to the illumination condition of external light, the inclined shaft 12 drives the light-gathering concave plate 13 to rotate through the connecting arm 18, and the light-gathering concave plate 13 rotates to a set position and then the focusing point of the light-gathering concave plate is positioned on the surface of the light-transmitting plate 8.

In the utility model, in order to improve the convenience of exhaust gas in the device, exhaust pipes 20 for inputting the exhaust gas into an external pipeline are communicated with the outer surfaces of the treatment tank 2 and the storage tank 4, and a check valve 21 for reducing reverse input of the exhaust gas is communicated with the middle part of each exhaust pipe 20, so that the convenience of exhaust gas in the device is improved.

In the utility model, in order to improve the convenience of the device in the sampling process, the sampling pipes 22 for outputting wastewater samples are communicated with the outer surfaces of the treatment tank 2 and the storage tank 4, and the output end of each group of sampling pipes 22 is communicated with the switch valve 23 for controlling the switch of the sampling pipes, so that the convenience of the device in the sampling process is improved.

In the utility model, in order to improve the convenience of the device in the transportation process, two groups of hoisting pipes 24 are respectively arranged on the outer surfaces of the treatment tank 2 and the storage tank 4, and the inner wall of each group of hoisting pipes 24 is provided with a hoisting ring 25 for providing a hoisting position in the device sectional transportation process in a screwed manner, so that the convenience of the device in the transportation process is improved.

In the utility model, in order to improve the safety of the device, the spare perspective plates 26 for playing a sealing role after the light-transmitting plate 8 is damaged are fixedly arranged inside each group of the irradiation tubes 7, and each group of the spare perspective plates 26 is positioned at the outer side of the corresponding light-transmitting plate 8, so that the safety of the device is improved.

In the utility model, in order to improve the stability of the device in the operation process, a plurality of groups of expansion nail holes are respectively formed at the bottoms of each group of light-gathering support 10 and the placing support 6, and expansion bolts 19 for fixedly connecting the device and the installation position are inserted into the inner walls of each group of expansion nail holes in a sliding manner, so that the stability of the device in the operation process is improved.

In the present invention, in order to improve the convenience of the communication between the apparatus and the external pipeline, fixing flanges 27 for communicating with the external flanges are provided at the output end of each of the exhaust pipe 20 and the drain pipe and the input end of the liquid inlet pipe, thereby improving the convenience of the communication between the apparatus and the external pipeline.

In the utility model, in order to reduce the quantity of the impurity particles in the sewage adhered to the inner walls of the treatment tank 2 and the storage tank 4, anti-adhesion layers for reducing the friction coefficient of the inner walls of the treatment tank 2 and the storage tank 4 are arranged on the inner walls of the treatment tank 2 and the storage tank 4, and the material of each anti-adhesion layer is polytetrafluoroethylene, so that the quantity of the impurity particles in the sewage adhered to the inner walls of the treatment tank 2 and the storage tank 4 is reduced.

In the utility model, in order to prolong the service life of the device, the outer surfaces of the treatment tank 2 and the storage tank 4 are provided with the anti-rust coatings for isolating the external air and moisture, so that the corrosion speed of the treatment tank 2 and the storage tank 4 is reduced, and the thickness of each set of anti-rust coatings is between three millimeters and seven millimeters, thereby prolonging the service life of the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is fixedly installed at a rated position, after the device is installed, wastewater to be treated is injected into the storage tank 4 through the liquid inlet pipe, the circulating pump 5 is started, the circulating pump 5 drives the wastewater in the storage tank 4 to enter the treatment tank 2 through the series pipe, the circulating pump 5 is closed after the wastewater in the treatment tank 2 reaches a certain amount, the wastewater input through the liquid inlet pipe is pre-stored in the storage tank 4, then the driving motor 15 drives the inclined shaft 12 to rotate along the rotating bearing 11 according to the illumination condition of external light, the inclined shaft 12 drives the light-gathering concave plate 13 to rotate through the connecting arm 18, the light-gathering concave plate 13 rotates to a set position, the focus point of the light-gathering concave plate is positioned on the surface of the light-transmitting plate 8, the gathered light irradiates the surface of the catalytic unit 3 through the light-transmitting plate 8, the catalytic unit 3 reacts and purifies the wastewater under the action of light, when the device runs under the condition of poor natural light, an operator starts the high-pressure mercury lamp 17, then the irradiation direction of the high-pressure mercury lamp 17 is driven by the driving motor 15 to be aligned to the light-transmitting plate 8, artificial light irradiates the surface of the catalytic unit 3 through the light-transmitting plate 8, and the catalytic unit 3 reacts and purifies the wastewater under the action of light.

In summary, according to the wastewater photocatalytic oxidation treatment equipment, the light-gathering component 9 enables the driving motor 15 to drive the inclined shaft 12 to rotate along the rotary bearing 11 according to the illumination condition of external light, the inclined shaft 12 drives the light-gathering concave plate 13 to rotate through the connecting arm 18, the light-gathering concave plate 13 irradiates the surface of the catalytic unit 3 after rotating to the set position, the catalytic unit 3 reacts and purifies wastewater under the action of light, the energy consumption of the device in the use process is reduced, the use cost of the device is reduced, and the practicability of the device is enhanced.

This waste water light catalytic oxidation treatment facility, through circulating pump 5 and holding vessel 4, when the device needs to purify the operation, circulating pump 5 drives waste water in the holding vessel 4 and gets into in the treatment tank 2 through the tandem pipe, waste water reaches in the treatment tank 2 and circulating pump 5 is closed after a certain amount, waste water through feed liquor pipe input this moment is prestore by holding vessel 4, the idle running probability of device has been reduced, the quantity that the device received waste water has been improved, thereby the suitability of device has been strengthened.

This waste water light catalytic oxidation treatment facility, through high-pressure mercury lamp 17, when the device was in the operation of the relatively poor situation of natural light, operating personnel started high-pressure mercury lamp 17, then drive high-pressure mercury lamp 17's irradiation direction through driving motor 15 and aim at light-passing board 8, artificial light shines on the 3 surfaces of catalytic unit through light-passing board 8, catalytic unit 3 is with waste water reaction purification under the effect of light, the ability of device at night or overcast and rainy day normal operating has been guaranteed, thereby the adaptability of device has been strengthened.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste water light catalytic oxidation treatment facility, includes treatment component (1) and two sets of catalytic unit (3), its characterized in that: the treatment component (1) comprises a treatment tank (2), the treatment tank (2) is communicated with a storage tank (4) through a serial pipe, a circulating pump (5) is arranged in the middle of the series pipe, a plurality of groups of placing supports (6) are arranged on the surfaces of the treatment tank (2) and the storage tank (4), two groups of irradiation tubes (7) are inserted on the outer surface of the treatment tank (2), the inner side surface of each group of irradiation tubes (7) is fixedly installed with the outer side surface of the corresponding catalytic unit (3), the inner wall of each group of irradiation tubes (7) is provided with a light-transmitting plate (8), the left side and the right side of the processing component (1) are respectively provided with a light-gathering component (9), the light-gathering end of each light-gathering component (9) is fixedly provided with a plurality of groups of high-pressure mercury lamps (17), the outer surface of the storage tank (4) is communicated with a liquid inlet pipe, and the outer surface of the treatment tank (2) is communicated with a liquid discharge pipe.

2. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: every group spotlight subassembly (9) all include two sets of spotlight support (10), every group swivel bearing (11), two sets of equal interference fit of inner wall of spotlight support (10) installs swivel bearing (11), two sets of equal interference fit installs between the rotation end of swivel bearing (11) and inclines axle (12), every group incline axle (12) and go up through multiunit linking arm (18) fixed mounting there is spotlight concave plate (13), every group front side the equal fixed mounting in front of spotlight support (10) has motor support (14), every group the equal fixed mounting in front of motor support (14) has driving motor (15), every group the output of driving motor (15) all passes through shaft coupling (16) transmission with the front end of corresponding inclination axle (12) and is connected.

3. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: the outer surfaces of the treatment tank (2) and the storage tank (4) are communicated with exhaust pipes (20), and the middle of each exhaust pipe (20) is communicated with a one-way valve (21).

4. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: the outer surface of the treatment tank (2) and the storage tank (4) are communicated with sampling tubes (22), and each group of sampling tubes (22) is communicated with a switch valve (23).

5. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: the outer surfaces of the treatment tank (2) and the storage tank (4) are respectively provided with two groups of hoisting pipes (24), and the inner wall of each group of hoisting pipe (24) is provided with a hoisting ring (25) in a threaded manner.

6. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: every group the inside of irradiation tube (7) all fixed mounting have reserve perspective board (26), every group reserve perspective board (26) all are located the outside of corresponding light-passing board (8).

7. The photocatalytic oxidation treatment apparatus for wastewater according to claim 2, characterized in that: each group of the light gathering support (10) and the bottom of the placing support (6) are provided with a plurality of groups of expansion nail holes, and the inner wall of each group of the expansion nail holes can be slidably inserted with expansion bolts (19).

8. The photocatalytic oxidation treatment apparatus for wastewater according to claim 3, characterized in that: and the output ends of the exhaust pipe (20) and the liquid discharge pipe and the input end of the liquid inlet pipe of each group are respectively provided with a fixing flange (27).

9. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: the inner walls of the treatment tank (2) and the storage tank (4) are provided with anti-adhesion layers, and the anti-adhesion layers of each group are made of polytetrafluoroethylene.

10. The photocatalytic oxidation treatment apparatus for wastewater according to claim 1, characterized in that: and the outer surfaces of the treatment tank (2) and the storage tank (4) are provided with antirust coatings, and the thickness of each antirust coating is from three millimeters to seven millimeters.