Integrated photocatalyst disinfection and algae removal device

Abstract

The utility model discloses an integrated photocatalyst disinfection and algae removal device, which particularly relates to the technical field of water treatment equipment and comprises a disinfection and algae removal tank, a base is fixedly mounted at the bottom of the disinfection and algae removal tank, a tank cover is mounted at the top of the disinfection and algae removal tank, a disinfection mechanism is arranged on the outer side of the disinfection and algae removal tank, and a circular reaction mechanism is arranged in the disinfection and algae removal tank. The disinfection mechanism comprises a bottom plate which is fixed to the bottom of the disinfection and algae removal tank. Through the arrangement of the disinfection mechanism and the circular reaction mechanism and the synergistic effect of the ultraviolet disinfection lamp tube and the photocatalyst coating, the capability of killing and decomposing bacteria, algae and organic pollutants in water is greatly enhanced, the DNA structure of microorganisms can be directly destroyed by ultraviolet rays to inactivate the microorganisms, and the water quality is improved. Strong oxidizing substances generated by the photocatalyst further decompose cell walls and cell membranes of microorganisms, it is ensured that bacteria and algae are thoroughly killed, the bacteria, the algae and organic pollutants in water are decomposed and removed, and the treatment effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment equipment technical field more specifically, the utility model relates to an integrated photocatalyst disinfection and algae removal device. BACKGROUND

[0002] With the development of society and the continuous improvement of people's quality of life, the water quality requirements of various water bodies are increasingly strict, and in the fields of landscape water, swimming pool water, aquaculture water and industrial circulating water, the disinfection and algae removal process of water quality is particularly important.

[0003] The traditional disinfection and algae removal method usually uses chemical agents, which can play a role in disinfection and algae removal to a certain extent, but may cause secondary pollution risk and potential harm to the environment and human health. Moreover, the use of chemical agents requires continuous addition and replacement, which is high in cost and complicated in operation. Although the use of ultraviolet disinfection alone can destroy the DNA structure of microorganisms and make them lose activity, the removal effect of some stubborn bacteria, algae and organic pollutants is limited, and it is difficult to achieve complete disinfection, algae removal and water purification. SUMMARY

[0004] In order to overcome the problems and defects in the prior art, the utility model provides an integrated photocatalyst disinfection and algae removal device to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an integrated photocatalyst disinfection and algae removal device, comprising a disinfection and algae removal tank, a base is fixedly installed at the bottom of the disinfection and algae removal tank, a tank cover is installed at the top of the disinfection and algae removal tank, a disinfection mechanism is arranged outside the disinfection and algae removal tank, and a circulating reaction mechanism is arranged inside the disinfection and algae removal tank.

[0006] The disinfection mechanism comprises a bottom plate, the bottom plate is fixed at the bottom of the disinfection and algae removal tank, a recess is formed in the top surface of the bottom plate, a support plate is fixedly connected between the bottom plate and the disinfection and algae removal tank, an ultraviolet disinfection lamp tube is movably connected in the recess, an ultraviolet disinfection lamp line is fixedly connected to the top of the ultraviolet disinfection lamp tube, and a photocatalyst coating is coated on the inner wall of the disinfection and algae removal tank.

[0007] Preferably, the circulating reaction mechanism comprises a first fixed pipe, the first fixed pipe is arranged inside the disinfection and algae removal tank, a connecting pipe is fixedly connected to the bottom of the first fixed pipe, a through groove is formed in the outer surface of the connecting pipe, one end of the first fixed pipe penetrates through the disinfection and algae removal tank and extends to the outside of the disinfection and algae removal tank, and a water outlet pipe is arranged at one end of the first fixed pipe.

[0008] Preferably, the water outlet pipe top is fixedly provided with a water pump, one side of the water pump is fixedly connected with a water inlet pipe, one side of the water inlet pipe is provided with a second fixed pipe, pipe connectors are fixedly arranged between the water inlet pipe and the first fixed pipe and between the second fixed pipe and the water outlet pipe, and the second fixed pipe and the first fixed pipe are both provided with an L-shaped cross section.

[0009] Preferably, the second fixed pipe top is fixedly provided with a shower head.

[0010] Preferably, the tank cover top is fixedly provided with a pressure gauge, and the front side of the tank cover is fixedly provided with a display screen, and the display screen is electrically connected with the pressure gauge and the water pump.

[0011] Preferably, the tank cover bottom and the disinfection and algae removal tank top are both fixedly connected with flanges, the number of the flanges is two, and the two flanges are provided with fixed bolts.

[0012] Preferably, the disinfection and algae removal tank bottom is fixedly connected with a blowdown pipe.

[0013] Preferably, the photocatalyst coating is a nanometer titanium dioxide coating.

[0014] The technical effects and advantages of the utility model are as follows:

[0015] 1. The disinfection mechanism and the circulation reaction mechanism are arranged, the ultraviolet disinfection lamp tube and the photocatalyst coating are cooperated, the killing and decomposition ability of bacteria, algae and organic pollutants in water is greatly enhanced, the ultraviolet light can directly destroy the DNA structure of microorganisms to make them lose activity, the strong oxidizing substances generated by the photocatalyst further decompose the cell wall and cell membrane of microorganisms, bacteria and algae are completely killed, the organic pollutants are decomposed into harmless substances by the cooperation of the two, efficient disinfection, algae removal and water purification are realized, water continuously circulates in the disinfection and algae removal tank, water and the photocatalyst coating are fully contacted, the photocatalyst coating generates strong oxidizing substances under certain conditions, and bacteria, algae and organic pollutants in water are decomposed and removed, and the treatment effect is improved.

[0016] 2. The photocatalyst coating is a nanometer titanium dioxide coating, and plays a role under ultraviolet irradiation, does not need to add chemical agents, does not cause secondary pollution, meets environmental protection requirements, disinfection, algae removal and purification are realized by fully utilizing the natural characteristics of the photocatalyst and the ultraviolet light in the treatment process, energy consumption is reduced, the ultraviolet disinfection lamp tube is arranged in the groove of the bottom plate, replacement and maintenance are relatively convenient, and the maintenance cost of equipment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model.

[0018] Figure 2 This is a front cross-sectional view of the present invention.

[0019] Figure 3 This is a schematic diagram of the internal structure of the disinfection and algae removal tank of this utility model.

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] The attached diagram is labeled as follows: 1. Disinfection and algae removal tank; 2. Base; 3. Tank cover; 4. Base plate; 5. Groove; 6. Support plate; 7. Ultraviolet disinfection lamp tube; 8. Ultraviolet disinfection lamp wire; 9. First fixing pipe; 10. Connecting pipe; 11. Water outlet pipe; 12. Water pump; 13. Second fixing pipe; 14. Nozzle; 15. Pipe connector; 16. Pressure gauge; 17. Display screen; 18. Flange; 19. Fixing bolt; 20. Water inlet pipe; 21. Sewage discharge pipe; 22. Through groove; 23. Photocatalytic coating. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] As attached Figures 1-4 The integrated photocatalytic disinfection and algae removal device shown includes a disinfection and algae removal tank 1, a base 2 fixedly installed at the bottom of the disinfection and algae removal tank 1, a tank cover 3 installed at the top of the disinfection and algae removal tank 1, a disinfection mechanism on the outside of the disinfection and algae removal tank 1, and a circulation reaction mechanism inside the disinfection and algae removal tank 1.

[0024] The disinfection mechanism includes a base plate 4, which is fixed to the bottom of the disinfection and algae removal tank 1. A groove 5 is provided on the top surface of the base plate 4. A support plate 6 is fixedly connected between the base plate 4 and the disinfection and algae removal tank 1. Therefore, an ultraviolet disinfection lamp tube 7 is movably engaged inside the groove 5. An ultraviolet disinfection lamp wire 8 is fixedly connected to the top of the ultraviolet disinfection lamp tube 7. The inner wall of the disinfection and algae removal tank 1 is coated with a photocatalytic coating 23.

[0025] As attached Figures 1-4As shown, the circulating reaction mechanism includes a first fixed pipe 9, which is arranged inside the disinfection and algae removal tank 1, and a connecting pipe 10 fixedly connected to the bottom of the first fixed pipe 9. The outer surface of the connecting pipe 10 is provided with a through groove 22. One end of the first fixed pipe 9 penetrates the disinfection and algae removal tank 1 and extends to the outside of the disinfection and algae removal tank 1. The first fixed pipe 9 is provided with a water outlet pipe 11 at one end. The water outlet pipe 11 is fixedly installed on the top of the water pump 12. The water pump 12 is fixedly connected to the water inlet pipe 20 on one side. The water inlet pipe 20 is provided with a second fixed pipe 13 on one side. The second fixed pipe 13 and the first fixed pipe 9 are both provided with an L-shaped cross section. The second fixed pipe 13 is fixedly installed on the top of the spray head 14. The water in the disinfection and algae removal tank 1 can be conveniently circulated and treated, and the water treatment effect is improved.

[0026] As shown in the accompanying drawings Figures 1-3 The tank cover 3 is provided with a pressure gauge 16 fixedly installed on the top. The tank cover 3 is provided with a display screen 17 fixedly installed on the front side. The display screen 17 is electrically connected to the pressure gauge 16 and the water pump 12. The pressure gauge 16 can monitor the pressure in the disinfection and algae removal tank 1 in real time. The display screen 17 displays the data of the pressure gauge 16 and the working state information of the water pump 12.

[0027] As shown in the accompanying drawings Figures 1-3 The tank cover 3 is provided with a pressure gauge 16 fixedly installed on the top. The tank cover 3 is provided with a display screen 17 fixedly installed on the front side. The display screen 17 is electrically connected to the pressure gauge 16 and the water pump 12. The pressure gauge 16 can monitor the pressure in the disinfection and algae removal tank 1 in real time. The display screen 17 displays the data of the pressure gauge 16 and the working state information of the water pump 12.

[0028] As shown in the accompanying drawings Figures 1-3 The disinfection and algae removal tank 1 is provided with a blowdown pipe 21 fixedly connected to the bottom, which is convenient for blowdown.

[0029] As shown in the accompanying drawings Figure 3 The photocatalyst coating 23 is a nanoscale titanium dioxide coating. The photocatalyst coating 23 has good stability and durability, and can maintain high disinfection and algae removal performance in long-term use.

[0030] The utility model discloses a working principle: the water to be handled is put into disinfection and algae-removing jar 1, and water pump 12 works, and water is sucked into second fixed pipe 13 through inlet pipe 20, and water enters into connecting pipe 10 through the through groove 22 on the surface of connecting pipe 10, to enter into first fixed pipe 9, and then enter into outlet pipe 11, and then water is sprayed from the spray head 14 on the top of second fixed pipe 13, to make water circulate and evenly fall in disinfection and algae-removing jar 1, and water is in full contact with photocatalyst coating 23 in disinfection and algae-removing jar 1, and photocatalyst coating 23 generates strong oxidizing substance under certain conditions, to start decomposing and removing bacteria, algae and organic pollutants in water, and the water after preliminary treatment enters first fixed pipe 9 through the through groove 22 on the surface of connecting pipe 10, and the water in first fixed pipe 9 continuously circulates under the action of water pump 12, to make water continuously react with photocatalyst coating 23, improve the treatment effect, and ultraviolet disinfection lamp tube 7 is installed in the recess 5 on the top of bottom plate 4, is connected with power supply through ultraviolet disinfection lamp line 8, and when ultraviolet disinfection lamp tube 7 works, emits ultraviolet rays of specific wavelength. Photocatalyst coating 23 is nanometer titanium dioxide coating, and under the irradiation of ultraviolet rays, the photocatalyst is excited to generate electron-hole pairs, and these electron-hole pairs have very strong oxidation-reduction capacity, can react with oxygen, water molecules and the like in water or air, generate a large amount of hydrogen oxygen radical · OH, hydrogen peroxide and the like, and these strong oxidizing substances and ultraviolet rays generated by ultraviolet disinfection lamp tube 7 jointly act, greatly enhance the killing and decomposition capacity of bacteria, algae and organic pollutants in water, and ultraviolet rays can directly destroy the DNA structure of microorganisms, make them lose activity, and the strong oxidizing substance generated by photocatalyst can further decompose the cell wall and cell membrane of microorganisms, ensure that bacteria and algae are completely killed, and for the organic pollutants in water, the strong oxidizing substance generated by ultraviolet rays and photocatalyst can decompose them into carbon dioxide, water and the like harmless substances, to realize the effect of efficient disinfection, algae removal and water purification.

[0031] Pressure gauge 16 monitors the pressure in disinfection and algae-removing jar 1 in real time, and display screen 17 displays the data of pressure gauge 16 and the working state information of water pump 12, to facilitate the user to understand the equipment operation, and when disinfection and algae-removing jar 1 needs to be cleaned or maintained, the sewage and impurities in the jar can be discharged through the bottom blow-off pipe 21.

[0032] Finally: the above embodiment only illustrates the principle and effect of the utility model, and is not used to limit the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. An integrated photocatalyst disinfection and algae removal device, comprising a disinfection and algae removal tank (1), characterized in that: The disinfection and algae removal tank (1) is fixedly installed with a base (2) at the bottom, is installed with a tank cover (3) at the top, is provided with a disinfection mechanism outside, and is provided with a circulating reaction mechanism inside. The disinfection mechanism comprises a bottom plate (4) fixed at the bottom of the disinfection and algae removal tank (1), a groove (5) is formed in the top surface of the bottom plate (4), a support plate (6) is fixedly connected between the bottom plate (4) and the disinfection and algae removal tank (1), a UV disinfection lamp tube (7) is movably connected inside the groove (5), a UV disinfection lamp wire (8) is fixedly connected to the top of the UV disinfection lamp tube (7), and a photocatalyst coating (23) is coated on the inner wall of the disinfection and algae removal tank (1).

2. The integrated photocatalyst sterilization and algae-removal device according to claim 1, characterized by: The circulating reaction mechanism comprises a first fixed pipe (9) arranged inside the disinfection and algae removal tank (1), a connecting pipe (10) fixedly connected to the bottom of the first fixed pipe (9), a through groove (22) formed in the outer surface of the connecting pipe (10), and a water outlet pipe (11) arranged at one end of the first fixed pipe (9) and extending outside the disinfection and algae removal tank (1).

3. The integrated photocatalystic sterilization and algae-removal device according to claim 2, characterized in that: The water outlet pipe (11) is fixedly installed with a water pump (12) at the top, the water pump (12) is fixedly connected with a water inlet pipe (20) at one side, the water inlet pipe (20) is provided with a second fixed pipe (13) at one side, and the second fixed pipe (13) and the first fixed pipe (9) are both provided with an L-shaped cross section.

4. The integrated photocatalyst sterilization and algae removal device according to claim 3, characterized in that: The second fixed pipe (13) is fixedly installed with a spray head (14) at the top.

5. The integrated photocatalystic sterilization and algae-removal device according to claim 1, characterized in that: The tank cover (3) is fixedly installed with a pressure gauge (16) at the top and a display screen (17) at the front side, and the display screen (17) is electrically connected with the pressure gauge (16) and the water pump (12).

6. The integrated photocatalystic sterilization and algae-removal device according to claim 1, characterized in that: The tank cover (3) and the disinfection and algae removal tank (1) are both fixedly connected with flanges (18) at the bottom, the number of the flanges (18) is two, and the two flanges (18) are installed with a fixing bolt (19) therebetween.

7. The integrated photocatalystic sterilization and algae-removal device according to claim 1, characterized in that: The disinfection and algae removal tank (1) is fixedly connected with a blowdown pipe (21) at the bottom.

8. The integrated photocatalystic sterilization and algae-removal device according to claim 1, characterized in that: The photocatalyst coating (23) is a nanoscale titanium dioxide coating.

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