A water circulation sterilization device for mandarin fish breeding pool

Abstract

The utility model discloses a mandarin fish culture pond water circulation sterilization device relates to mandarin fish culture pond water circulation sterilization field, including box, one side fixed mounting of box upper end ozone generator is fixedly connected with the gasbag on one side of ozone generator, the gasbag bottom fixedly connected with transmission pipe who is penetrated through the inside of box, the transmission pipe is fixedly installed with aeration disc away from one end of gasbag, the aeration disc is fixedly installed in the bottom of the inside of box away from one end of transmission pipe, both sides of one end of box are all fixedly installed with drive motor, the drive motor output shaft all are fixedly installed with transmission rod, and two transmission rod outer rings all are fixedly installed with a plurality of stirring rods, the box upper end is fixedly installed with the air pipe away from one side of ozone generator. The utility model adopts above -mentioned structure, and the filter box is filled with active carbon and other adsorbing material, can remove the ozone and other harmful substances in waste gas, prevents the pollution to the environment.

Description

Technical Field

[0001] This utility model belongs to the field of water circulation sterilization in mandarin fish and perch farming ponds, and specifically relates to a water circulation sterilization device for mandarin fish and perch farming ponds. Background Technology

[0002] Mandarin fish (Siniperca chuatsi) is prized for its delicious meat and high economic value, leading to a continuous expansion of its aquaculture scale. In mandarin fish farming, high-quality and stable water quality is crucial for ensuring healthy growth, improving survival rates, and increasing yields. The water in aquaculture ponds is easily deteriorated by feed residue, fish excrement, and microbial growth, leading to the proliferation of pathogens and threatening the survival of mandarin fish. Therefore, developing efficient water circulation and sterilization devices is essential for creating a superior farming environment and maintaining water cleanliness. This effectively purifies the water and provides strong support for the steady development of the mandarin fish farming industry.

[0003] Existing technologies have specifically developed some water circulation sterilization devices for mandarin fish and perch farming ponds. For example, Chinese patent publication number "CN217103193U" discloses "A Sterilization Device for Circulating Aquaculture". Through the setting of the sterilization mechanism, ozone can be released into the tank during use, and come into contact with the circulating water to purify the circulating water, thereby improving the sterilization effect and ensuring economic benefits. Through the setting of the stirring mechanism, ozone can be quickly dissolved in the water during use to achieve the purpose of rapid sterilization, further improving the disinfection efficiency and sterilization effect of this device, and ensuring economic benefits.

[0004] Although the sterilization mechanism releases ozone into the tank to purify the circulating water, improving sterilization efficiency and ensuring economic benefits, and the stirring mechanism allows ozone to dissolve quickly in the water for rapid sterilization, further enhancing the device's disinfection efficiency and ensuring economic benefits, the above structure is not efficient enough in killing bacteria. This results in bacteria remaining in the water, and the gas emitted from the aeration disc pollutes the air, causing unpleasant odors and reducing the device's effectiveness. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a water circulation sterilization device for mandarin fish and perch farming ponds, so as to solve the problem of water circulation sterilization in mandarin fish and perch farming ponds.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A water circulation sterilization device for mandarin fish and perch farming ponds includes a housing. An ozone generator is fixedly installed on one side of the upper end of the housing. An air bladder is fixedly connected to one side of the ozone generator. A transmission pipe is fixedly connected to the bottom of the air bladder, passing through the interior of the housing. An aeration disc is fixedly installed at the end of the transmission pipe away from the air bladder. The end of the aeration disc away from the transmission pipe is fixedly installed at the bottom of the housing. A drive motor is fixedly installed on both sides of one end of the housing. A transmission rod is fixedly installed on the output shaft of each drive motor. Multiple stirring rods are fixedly installed on the outer ring of each of the two transmission rods. An air outlet pipe is fixedly installed on the upper end of the housing away from the ozone generator. A filter box is fixedly installed at the upper end of the air outlet pipe. A water inlet pipe is fixedly installed on the upper end of the housing away from the air outlet pipe. A drain pipe is fixedly installed at the end of the housing away from the drive motor. Multiple ultraviolet lamps are fixedly installed on both sides of the interior of the housing.

[0008] As a preferred technical solution, a one-way valve is fixedly installed at one end of the ozone generator near the airbag, and a connecting hose is fixedly connected to the other end of the one-way valve away from the ozone generator.

[0009] As a preferred technical solution, the end of the connecting hose away from the one-way valve is fixedly installed on one side of the airbag, and the airbag is connected to the ozone generator through the connecting hose and the one-way valve.

[0010] As a preferred technical solution, a sealing sleeve is fixedly installed on the side of the transmission pipe away from the bottom of the box, and multiple aeration holes are provided inside the aeration disc.

[0011] As a preferred technical solution, multiple transparent glass covers are fixedly installed on both sides of the inside of the box, and multiple ultraviolet lamps are installed inside the multiple transparent glass covers.

[0012] As a preferred technical solution, a support rod is fixedly installed around the outer ring of the air outlet pipe at the upper end of the housing. The end of the support rod away from the housing is fixedly installed around the bottom of the filter box. The filter box is fixedly installed at the upper end of the air outlet pipe by the support rod.

[0013] As a preferred technical solution, the ends of the two transmission rods away from the drive motor are rotatably installed inside the housing, and a control valve is fixedly installed on the outer ring of the upper end of the drain pipe.

[0014] In summary, the present invention has the following main advantages:

[0015] First, the ultraviolet lamps on both sides inside the chamber emit ultraviolet rays. The ultraviolet lamps are installed in a transparent glass cover, which can ensure that the ultraviolet rays can penetrate and irradiate the water, while preventing the water from corroding the lamp tubes and extending the life of the lamp tubes. When the water flows in the chamber, the microorganisms in the water are irradiated by ultraviolet rays, and their DNA is damaged, thereby losing their activity and achieving the purpose of sterilization.

[0016] Secondly, the exhaust pipe at the top of the chamber introduces the waste gas generated during the treatment process into the filter box, which is filled with adsorption materials such as activated carbon, which can remove ozone and other harmful substances from the waste gas and prevent environmental pollution. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the transparent glass cover of this utility model;

[0020] Figure 4 This is a utility model Figure 3 A schematic diagram of the large structure of Part A;

[0021] Figure 5 This is a schematic diagram of the transmission rod and stirring rod of this utility model;

[0022] Figure 6 This is a top view of the structure of this utility model.

[0023] Reference numerals: 1. One-way valve; 2. Ozone generator; 3. Air bladder; 4. Filter box; 5. Support rod; 6. Air outlet pipe; 7. Box body; 8. Drive motor; 9. Water inlet pipe; 10. Connecting hose; 11. Stirring rod; 12. Transmission rod; 13. Aeration disc; 14. Transfer pipe; 15. Sealing sleeve; 16. Aeration hole; 17. Transparent glass cover; 18. Ultraviolet lamp; 19. Control valve; 20. Drain pipe. Detailed Implementation

[0024] Example

[0025] refer to Figures 1-6This embodiment of a water circulation sterilization device for a mandarin fish and perch aquaculture pond includes a housing 7. An ozone generator 2 is fixedly installed on one side of the upper end of the housing 7. An air bladder 3 is fixedly connected to one side of the ozone generator 2. A transmission pipe 14 is fixedly connected to the bottom of the air bladder 3 through the inside of the housing 7. An aeration disc 13 is fixedly installed at the end of the transmission pipe 14 away from the air bladder 3. The end of the aeration disc 13 away from the transmission pipe 14 is fixedly installed at the bottom of the housing 7. A drive motor 8 is fixedly installed on both sides of one end of the housing 7. A transmission rod 12 is fixedly installed on the output shaft of each drive motor 8. Multiple stirring rods 11 are fixedly installed on the outer ring of each of the two transmission rods 12. An air outlet pipe 6 is fixedly installed on the upper end of the housing 7 away from the ozone generator 2. A filter box 4 is fixedly installed on the upper end of the air outlet pipe 6. A water inlet pipe 9 is fixedly installed on the upper end of the housing 7 away from the air outlet pipe 6. A drain pipe 20 is fixedly installed on the end of the housing 7 away from the drive motor 8. Multiple ultraviolet lamps 18 are fixedly installed on both sides inside the housing 7.

[0026] refer to Figure 1 , Figures 3 to 6 One-way valve 1 is fixedly installed at one end of ozone generator 2 near airbag 3. A connecting hose 10 is fixedly connected to the end of one-way valve 1 away from ozone generator 2. The end of connecting hose 10 away from one-way valve 1 is fixedly installed on one side of airbag 3. Airbag 3 is connected to ozone generator 2 through connecting hose 10 and one-way valve 1. The one-way valve 1 is used to effectively control and feed ozone. A sealing sleeve 15 is fixedly installed on the side of transmission pipe 14 away from the bottom of the tank 7. Multiple aeration holes 16 are provided inside aeration disc 13. Multiple transparent glass covers 17 are fixedly installed on both sides of the inside of the tank 7. Multiple ultraviolet lamps 18 are located inside the multiple transparent glass covers 17. The aeration holes 16 evenly distributed on aeration disc 13 release ozone into the water in the form of microbubbles. Microbubbles increase the contact area between ozone and water, improving sterilization efficiency. When the water flows in the tank 7, the microorganisms in the water are irradiated by ultraviolet light, and their DNA is destroyed, thus losing their activity and achieving sterilization.

[0027] refer to Figures 1 to 2 A support rod 5 is fixedly installed on the upper part of the housing 7 around the outer ring of the exhaust pipe 6. The end of the support rod 5 away from the housing 7 is fixedly installed around the bottom of the filter box 4. The filter box 4 is fixedly installed on the upper part of the exhaust pipe 6 through the support rod 5. The exhaust pipe 6 at the top of the housing 7 introduces the waste gas generated during the treatment process into the filter box 4. The filter box 4 is filled with adsorption materials such as activated carbon, which can remove ozone and other harmful substances in the waste gas and prevent environmental pollution.

[0028] refer to Figures 3 to 4The ends of the two transmission rods 12 away from the drive motor 8 are rotatably installed inside the box 7. A control valve 19 is fixedly installed on the outer ring of the upper end of the drain pipe 20. The drain pipe 20 discharges the treated water. The control valve 19 can adjust the drainage flow rate to ensure that the water has enough residence time in the box 7 to ensure the sterilization effect.

[0029] Operating principle and advantages: During operation, the main structure is the tank 7, which contains the water to be treated. The ozone generator 2 produces sterilizing gas, which is transported to the aeration disc 13 via the air bladder 3 and transmission pipe 14. The drive motor 8 drives the stirring rod 11 to circulate the water. The ultraviolet lamp 18 provides auxiliary sterilization. The filter box 4 purifies the discharged gas. The ozone generator 2 converts oxygen in the air into ozone through high-voltage discharge or electrolysis. The generated ozone enters the air bladder 3, which buffers and stores the gas, ensuring stable ozone delivery. The one-way valve 1 prevents gas backflow and ensures... To ensure the safe operation of the system, ozone reaches the aeration disc 13 through the transmission pipe 14. The evenly distributed aeration holes 16 on the aeration disc 13 release ozone into the water in the form of microbubbles. These microbubbles increase the contact area between ozone and the water, improving sterilization efficiency. The hydroxyl radicals produced by the decomposition of ozone in water have stronger oxidizing power, capable of destroying the cell walls, cell membranes, and nucleic acids of microorganisms, thereby achieving sterilization and disinfection. Ultraviolet lamps 18 on both sides inside the chamber 7 emit ultraviolet light. These lamps are installed inside a transparent glass cover 17, ensuring that ultraviolet light penetrates and irradiates the water while preventing... The water corrodes the lamp tubes, extending their lifespan. When the water flows within the chamber 7, the microorganisms in the water are exposed to ultraviolet light, damaging their DNA and rendering them inactive, thus achieving sterilization. The drive motor 8 rotates the transmission rod 12, causing the stirring rod 11 on the transmission rod 12 to rotate accordingly. The rotation of the stirring rod 11 creates eddies and convection in the water, forming a circulating flow. This flow not only allows ozone and ultraviolet light to fully contact all parts of the water but also carries impurities in the water to the filtration system for treatment. The circulating flow of the water, combined with ozone sterilization and ultraviolet disinfection, forms a... Synergistic effects, such as water flow carrying microorganisms to the ultraviolet irradiation area, and ozone being more evenly distributed in the flowing water, improve the overall sterilization efficiency. The exhaust pipe 6 at the top of the chamber 7 introduces the waste gas generated during the treatment process into the filter box 4. The filter box 4 is filled with adsorption materials such as activated carbon, which can remove ozone and other harmful substances from the waste gas and prevent environmental pollution. The inlet pipe 9 introduces the aquaculture pond water to be treated into the chamber 7, and the drain pipe 20 discharges the treated water. The control valve 19 can adjust the drainage flow rate to ensure that the water has sufficient residence time in the chamber 7 to ensure the sterilization effect.

Claims

1. A device for sterilizing water circulating in a mandarin fish breeding pond, comprising a box (7), characterized in that: The ozone generator (2) is fixedly installed on one side of the upper end of the box (7), one side of the ozone generator (2) is fixedly connected with the air bag (3), the bottom of the air bag (3) penetrates through the inside of the box (7) and is fixedly connected with the transmission pipe (14), one end of the transmission pipe (14) away from the air bag (3) is fixedly installed with the aeration disc (13), one end of the aeration disc (13) away from the transmission pipe (14) is fixedly installed on the inside bottom of the box (7), drive motors (8) are fixedly installed on both sides of one end of the box (7), drive shafts of the drive motors (8) are fixedly installed with transmission rods (12), a plurality of stirring rods (11) are fixedly installed on the outer circles of the two transmission rods (12), a gas outlet pipe (6) is fixedly installed on the side of the upper end of the box (7) away from the ozone generator (2), a filter box (4) is fixedly installed on the upper end of the gas outlet pipe (6), a water inlet pipe (9) is fixedly installed on the side of the upper end of the box (7) away from the gas outlet pipe (6), a drain pipe (20) is fixedly installed on the end of the box (7) away from the drive motor (8), and a plurality of ultraviolet lamps (18) are fixedly installed on both sides of the inside of the box (7).

2. The device according to claim 1, wherein the device is characterized in that: The ozone generator (2) is fixedly installed on one side of the air bag (3), and the one-way valve (1) is fixedly installed on the end of the ozone generator (2) away from the air bag (3).

3. The device according to claim 2, wherein the device is characterized in that: The one-way valve (1) is fixedly connected with the connecting hose (10) on the end away from the ozone generator (2).

4. The device according to claim 1, wherein the device is characterized in that: The connecting hose (10) is fixedly installed on one side of the air bag (3) on the end away from the one-way valve (1), and the air bag (3) is connected with the ozone generator (2) through the connecting hose (10) and the one-way valve (1).

5. The device according to claim 1, wherein the device is characterized in that: The transmission pipe (14) is fixedly installed with the sealing sleeve (15) on the side away from the inside bottom of the box (7), and the aeration disc (13) is provided with a plurality of aeration holes (16) inside.

6. The device according to claim 1, wherein the device is characterized in that: A plurality of transparent glass covers (17) are fixedly installed on both sides of the inside of the box (7), and a plurality of ultraviolet lamps (18) are arranged inside the plurality of transparent glass covers (17).

7. The device according to claim 1, wherein the device is characterized in that: Support rods (5) are fixedly installed around the outer circle of the gas outlet pipe (6) on the upper end of the box (7), the bottom of the filter box (4) is fixedly installed with the support rods (5) on the end away from the box (7), and the filter box (4) is fixedly installed on the upper end of the gas outlet pipe (6) through the support rods (5). The ends of the two transmission rods (12) away from the drive motor (8) are rotatably installed on one side of the inside of the box (7), and the control valve (19) is fixedly installed on the outer circle of the upper end of the drain pipe (20).

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