Water pipeline disinfection and sterilization equipment

Abstract

The utility model relates to disinfection technical field discloses a water pipeline disinfection and sterilization equipment, including the purification bin, the inner wall front end of purification bin is provided with ultraviolet lamp post, the inner wall middle part of purification bin is fixedly connected with funnel -shaped fairing, the inner wall fixedly connected with fixed frame no.

Description

Technical Field

[0001] This utility model relates to the field of disinfection technology, and in particular to a water pipe disinfection and sterilization device. Background Technology

[0002] In modern society, water pipeline systems are widely used in various fields, such as residential water supply and industrial production water. However, water is highly susceptible to contamination by various microorganisms and impurities during pipeline transportation. Therefore, disinfecting and sterilizing water pipelines to ensure water quality safety has become a crucial step in protecting public health and ensuring normal production operations. Water pipeline disinfection and sterilization equipment is an important means of solving this problem, and its performance directly affects the disinfection and sterilization effect.

[0003] Currently, many water pipe disinfection and sterilization devices employ a single disinfection method, such as relying solely on chemical agents to achieve disinfection through diffusion in the water; or using only ultraviolet (UV) irradiation to treat the water using the bactericidal properties of UV light. When using chemical agents for disinfection, a simple metering device is often used to inject the agent into the water flow, relying on the natural flow of the water to achieve mixing; when using UV disinfection, UV lamps are typically installed inside the pipe, with water flowing directly through the irradiation area.

[0004] However, traditional disinfection methods lack effective water flow regulation and chemical mixing mechanisms, making it difficult for disinfectants to fully contact and mix evenly with the water. This results in incomplete disinfection in some areas and low disinfection efficiency. Not only does this waste a large amount of disinfectant, but it also fails to ensure that water quality meets stringent hygiene standards, making it difficult to meet the increasingly demanding market requirements for water quality. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a water pipe disinfection and sterilization device, which aims to improve the problem that traditional disinfection methods lack an effective water flow regulation and agent mixing mechanism, making it difficult for disinfectants to fully contact and mix evenly with the water flow, resulting in incomplete disinfection in some areas and low disinfection efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a water pipe disinfection and sterilization device, comprising a purification chamber, an ultraviolet lamp column is provided at the front end of the inner wall of the purification chamber, a funnel-shaped guide plate is fixedly connected to the middle of the inner wall of the purification chamber, a fixing frame is fixedly connected to the inner wall of the funnel-shaped guide plate, a turbine is rotatably connected to the middle of the fixing frame, and a stirring component is provided at one end of the turbine;

[0007] The stirring assembly includes a first bevel gear, a second bevel gear, and a stirring blade. The first bevel gear is fixedly connected to one end of the turbine, and the first bevel gear meshes with the second bevel gear. The stirring blade is fixedly connected to the top of the second bevel gear. A disinfectant storage chamber is fixedly connected to the upper surface of the purification chamber. A conveying pipe is fixedly connected inside the disinfectant storage chamber. A discharge pipe is fixedly connected to one end of the conveying pipe, and a swirl plate is fixedly connected to the inner wall of the discharge pipe.

[0008] Furthermore, a second fixing frame is fixedly connected to the outer wall of the ultraviolet lamp column, the second fixing frame is fixedly connected to the inner wall of the purification chamber, a motor is fixedly connected to the outer wall of the purification chamber, a worm gear is fixedly connected to the output end of the motor, a worm wheel is rotatably connected to the outer wall of the second fixing frame, the worm gear meshes with the worm wheel, and a cleaning component is provided on one side of the outer wall of the worm wheel.

[0009] Furthermore, the cleaning assembly includes a threaded post and a cleaning plate. One end of the threaded post is fixedly connected to the inside of the worm gear, the internal thread of the cleaning plate is connected to the outer wall of the threaded post, and a guide post is slidably connected to the bottom of the cleaning plate.

[0010] Furthermore, both ends of the guide post are fixedly connected to the outer wall of the second fixing frame, and the guide post is used to limit the cleaning plate.

[0011] Furthermore, a water inlet pipe is fixedly connected to one end of the purification chamber, and a discharge pipe is fixedly connected to the other end of the purification chamber.

[0012] Furthermore, the turbine is disposed in the middle of the funnel-shaped guide plate, and the turbine is used to drive the bevel gear to rotate.

[0013] Furthermore, the top of the disinfectant storage compartment is equipped with an inlet pipe, which can be used to place cleaning solution and disinfectant.

[0014] Furthermore, the inner wall of the cleaning plate is slidably connected to the outer wall of the ultraviolet lamp column, and the cleaning plate is used to clean the ultraviolet lamp column.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the ultraviolet lamp column, the funnel-shaped guide plate, the turbine stirring assembly and the swirl plate work together to achieve a highly efficient disinfection and sterilization function. The ultraviolet lamp column pre-treats the water flow, the funnel-shaped guide plate uses the inclined surface to pressurize and drive the turbine to rotate, which in turn drives the stirring assembly to fully mix the disinfectant and the cleaning agent. The swirl plate slows down the water flow rate, so that the water flow and the cleaning liquid can fully contact each other, which greatly improves the disinfection and cleaning efficiency.

[0017] 2. In this utility model, a motor drives the worm gear to rotate, and through the meshing of the worm gear and the worm wheel, the worm wheel drives the threaded column to rotate. With the cooperation of the guide column, the cleaning plate slides on the outer wall of the ultraviolet lamp column, realizing automatic cleaning of the lamp column. This effectively solves the problem of reduced disinfection effect due to lamp column contamination and ensures long-term stable operation of the equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a water pipe disinfection and sterilization device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the purification chamber of a water pipe disinfection and sterilization device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the funnel-shaped guide plate of a water pipe disinfection and sterilization device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of one side of the ultraviolet lamp column of a water pipe disinfection and sterilization device proposed in this utility model.

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. Purification chamber; 2. Ultraviolet lamp column; 3. Funnel-shaped guide plate; 4. Fixture one; 5. Turbine; 6. Bevel gear one; 7. Bevel gear two; 8. Stirring blade; 9. Disinfectant storage chamber; 10. Delivery pipe; 11. Discharge pipe; 12. Swirl plate; 13. Water inlet pipe; 14. Motor; 15. Fixture two; 16. Cleaning plate; 17. Threaded column; 18. Guide column; 19. Worm gear; 20. Worm wheel. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 - Figure 3This utility model provides an embodiment of a water pipe disinfection and sterilization device, including a purification chamber 1. An ultraviolet lamp column 2 is provided at the front end of the inner wall of the purification chamber 1 to pre-treat the water flow to be treated. By utilizing the sterilization characteristics of ultraviolet light, some microorganisms in the water are initially killed, reducing the difficulty of subsequent disinfection. A funnel-shaped guide plate 3 is fixedly connected to the middle of the inner wall of the purification chamber 1 to change the direction of water flow. The inclined structure of the guide plate pressurizes the water flow and guides the water flow to concentrate towards the middle, providing a power source for the rotation of the turbine 5. A fixing frame 4 is fixedly connected to the inner wall of the funnel-shaped guide plate 3. The turbine 5 is rotatably connected to the middle of the fixing frame 4 and rotates under the impact of the water flow. Through the fixed connection with the bevel gear 6, the kinetic energy of the water flow is converted into mechanical energy, driving the bevel gear 6 to rotate, thereby driving the stirring component to work. A stirring component is provided at one end of the turbine 5.

[0027] The mixing assembly includes a first bevel gear 6, a second bevel gear 7, and a mixing blade 8. The first bevel gear 6 is fixedly connected to one end of the turbine 5, and it meshes with the second bevel gear 7. This meshing changes the rotation direction of the turbine 5 and transmits power to the second bevel gear 7, causing the mixing blade 8 to rotate. The mixing blade 8 is fixedly connected to the top of the second bevel gear 7, mixing the disinfectant and cleaning agent supplied from the disinfectant storage tank 9 to improve the disinfection and cleaning effect. The upper surface of the purification chamber 1 is fixedly connected to the disinfectant storage tank 9, which stores the disinfectant and cleaning agent, providing the necessary chemical agents for subsequent disinfection and cleaning processes. The disinfectant is then transported to the appropriate location via a delivery pipe 10. The interior of the disinfectant storage tank 9 is fixedly connected to the delivery pipe 10, responsible for conveying the disinfectant from the storage tank 9... The disinfectant and cleaning agent inside are delivered to the discharge pipe 11 to participate in the disinfection and cleaning of the water flow. One end of the delivery pipe 10 is fixedly connected to the discharge pipe 11, which guides the water mixed with the cleaning agent to flow out of the device and fully contact the water to be disinfected, thereby achieving disinfection and cleaning of the water pipe. A swirl plate 12 is fixedly connected to the inner wall of the discharge pipe 11 and is set inside the discharge pipe 11. By changing the water flow path, the water flow speed is slowed down, so that the water flow and the cleaning agent can fully contact each other inside the discharge pipe 11.

[0028] Specifically, firstly, disinfectant and cleaning agent are injected into the disinfectant storage chamber 9 through the inlet pipe. Then, the water inlet pipe 13 is connected to the pipe containing the water to be treated, allowing the water to flow into the purification chamber 1. After entering the purification chamber 1, the ultraviolet lamp column 2 first performs preliminary sterilization. Next, the water flow impacts the funnel-shaped guide plate 3. The unique inclined structure of the funnel-shaped guide plate 3 changes the direction of the water flow, increasing the pressure as the water flows over its surface and concentrating it towards the center of the funnel-shaped guide plate 3. The high-speed water flow impacts the turbine 5, causing it to rotate. When the turbine 5 rotates, the bevel gear 6, which is fixedly connected to it, rotates synchronously. The bevel gear 6 meshes with the bevel gear 7, transmitting power to the bevel gear 7, causing the bevel gear 7 to drive the stirring blade 8 to rotate. The stirring blade 8 thoroughly mixes the disinfectant and cleaning agent supplied from the disinfectant storage chamber 9 via the conveying pipe 10. The uniformly mixed disinfectant is then conveyed through the conveying pipe 10... As the water enters the discharge pipe 11, the swirl plate 12 inside the discharge pipe 11 changes the water flow path, effectively slowing down the water flow speed, allowing the water flow and cleaning liquid to have more time to come into contact within the discharge pipe 11, thereby achieving efficient disinfection and cleaning.

[0029] Reference Figure 4 and Figure 5A mounting bracket 15 is fixedly connected to the outer wall of the ultraviolet lamp column 2. The mounting bracket 15 is fixedly connected to the inner wall of the purification chamber 1. A motor 14 is fixedly connected to the outer wall of the purification chamber 1. After starting, the motor 14 drives the worm gear 19 to rotate through the output shaft, providing power for cleaning the ultraviolet lamp column 2. The output end of the motor 14 is fixedly connected to the worm gear 19. A worm wheel 20 is rotatably connected to the outer wall of the mounting bracket 15. The worm gear 19 meshes with the worm wheel 20. Through the meshing relationship between the worm gear 19 and the worm wheel 20, the rotation output by the motor 14 is decelerated and its direction is changed, driving the threaded column 17 to rotate. A cleaning component is provided on one side of the outer wall of the worm wheel 20. The cleaning component includes the threaded column 17 and the cleaning plate 16. One end of the threaded column 17 is fixedly connected to the inside of the worm wheel 20 and rotates under the drive of the worm wheel 20. Through the threaded connection with the cleaning plate 16, its own rotation is converted into the linear motion of the cleaning plate 16. The internal thread of the cleaning plate 16 is connected to the outer wall of the threaded column 17. Under the action of the cleaning plate 16, it slides along the outer wall of the ultraviolet lamp column 2 to remove the dirt attached to the outer wall of the lamp column, ensuring the sterilization efficiency of the ultraviolet lamp column 2. The bottom of the cleaning plate 16 is slidably connected to the guide column 18, which limits and guides the movement of the cleaning plate 16, ensuring that the cleaning plate 16 can slide along the predetermined trajectory on the outer wall of the ultraviolet lamp column 2 and stably complete the cleaning work. Both ends of the guide column 18 are fixedly connected to the outer wall of the fixing frame 15. The guide column 18 is used to limit the movement of the cleaning plate 16. One end of the purification chamber 1 is fixedly connected to the water inlet pipe 13, which guides the water to be treated into the purification chamber 1. The discharge pipe 11 is fixedly connected to the other end of the purification chamber 1. The turbine 5 is set in the middle of the funnel-shaped guide plate 3. The turbine 5 is used to drive the bevel gear 6 to rotate. The top of the disinfectant storage chamber 9 is provided with an inlet pipe, which can be used to place cleaning liquid and disinfectant. The inner wall of the cleaning plate 16 is slidably connected to the outer wall of the ultraviolet lamp column 2. The cleaning plate 16 is used to clean the ultraviolet lamp column 2.

[0030] Specifically, when the motor 14 is started, the output shaft of the motor 14 drives the worm gear 19 to rotate. The worm gear 19 meshes with the worm wheel 20, causing the worm wheel 20 to rotate. The threaded post 17, which is fixedly connected inside the worm wheel 20, rotates together with the worm wheel 20. The threaded post 17 is threadedly connected to the cleaning plate 16, and the bottom of the cleaning plate 16 is slidably connected to the guide post 18. When the threaded post 17 rotates, the guide post 18 plays a limiting and guiding role on the cleaning plate 16, so that the cleaning plate 16 slides up and down along the outer wall of the ultraviolet lamp column 2, thereby effectively removing the dirt attached to the outer wall of the ultraviolet lamp column 2 and maintaining the sterilization efficiency of the ultraviolet lamp column 2.

[0031] Working principle: When water pipe disinfection and sterilization equipment is needed, the disinfectant and cleaning agent are first delivered to the inside of the disinfectant storage tank 9. Then, the water inlet pipe 13 is connected to the water pipe, so that the water is delivered to the inside of the purification tank 1. At this time, it can be pre-treated by the ultraviolet lamp column 2. Then the water flows back through the funnel-shaped guide plate 3. During this process, the water flow can be pressurized by the inclined surface of the funnel-shaped guide plate 3 and pass through the middle of the funnel-shaped guide plate 3. The flow of water drives the turbine 5 to rotate, which in turn drives the bevel gear 6 to rotate together. Then, through the meshing relationship between the bevel gear 6 and the bevel gear 7, the bevel gear 7 drives the stirring blade 8 to rotate with the rotation of the bevel gear 6. The stirring blade 8 stirs and mixes the disinfectant and cleaning agent. The mixed disinfectant is delivered to the inside of the discharge pipe 11 through the delivery pipe 10. At this time, the swirl plate 12 can slow down the flow rate of the water, so that the water and the cleaning agent can fully contact each other and achieve efficient disinfection and cleaning.

[0032] In addition, after prolonged use, the motor 14 can be started to drive the worm 19 to rotate. With the meshing relationship between the worm 19 and the worm wheel 20, the worm wheel 20 drives the threaded column 17 to rotate with the rotation of the worm 19. Then, with the threaded relationship between the threaded column 17 and the cleaning plate 16 and the guidance of the guide column 18, the cleaning plate 16 slides on the outer wall of the ultraviolet lamp column 2, thereby cleaning the outer wall of the ultraviolet lamp column 2.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water pipe disinfection and sterilization device, comprising a purification chamber (1), characterized in that: The front end of the inner wall of the purification chamber (1) is provided with an ultraviolet lamp column (2), and a funnel-shaped guide plate (3) is fixedly connected to the middle of the inner wall of the purification chamber (1). A fixing frame (4) is fixedly connected to the inner wall of the funnel-shaped guide plate (3). A turbine (5) is rotatably connected to the middle of the fixing frame (4). A stirring component is provided at one end of the turbine (5). The stirring assembly includes a first bevel gear (6), a second bevel gear (7), and a stirring blade (8). The first bevel gear (6) is fixedly connected to one end of the turbine (5). The first bevel gear (6) meshes with the second bevel gear (7). The stirring blade (8) is fixedly connected to the top of the second bevel gear (7). A disinfectant storage chamber (9) is fixedly connected to the upper surface of the purification chamber (1). A conveying pipe (10) is fixedly connected inside the disinfectant storage chamber (9). A discharge pipe (11) is fixedly connected to one end of the conveying pipe (10). A swirl plate (12) is fixedly connected to the inner wall of the discharge pipe (11).

2. The water pipe disinfection and sterilization equipment according to claim 1, characterized in that: The outer wall of the ultraviolet lamp column (2) is fixedly connected to a second fixing frame (15), the second fixing frame (15) is fixedly connected to the inner wall of the purification chamber (1), the outer wall of the purification chamber (1) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a worm (19), the outer wall of the second fixing frame (15) is rotatably connected to a worm wheel (20), the worm (19) meshes with the worm wheel (20), and a cleaning component is provided on one side of the outer wall of the worm wheel (20).

3. The water pipe disinfection and sterilization equipment according to claim 2, characterized in that: The cleaning assembly includes a threaded post (17) and a cleaning plate (16). One end of the threaded post (17) is fixedly connected to the inside of the worm gear (20). The inside of the cleaning plate (16) is threadedly connected to the outer wall of the threaded post (17). A guide post (18) is slidably connected to the bottom of the cleaning plate (16).

4. The water pipe disinfection and sterilization equipment according to claim 3, characterized in that: Both ends of the guide post (18) are fixedly connected to the outer wall of the second fixing frame (15), and the guide post (18) is used to limit the cleaning plate (16).

5. The water pipe disinfection and sterilization equipment according to claim 1, characterized in that: One end of the purification chamber (1) is fixedly connected to a water inlet pipe (13), and the discharge pipe (11) is fixedly connected to the other end of the purification chamber (1).

6. The water pipe disinfection and sterilization equipment according to claim 1, characterized in that: The turbine (5) is located in the middle of the funnel-shaped guide plate (3), and the turbine (5) is used to drive the bevel gear (6) to rotate.

7. The water pipe disinfection and sterilization equipment according to claim 1, characterized in that: The top of the disinfectant storage compartment (9) is equipped with an inlet pipe, which can be used to place cleaning solution and disinfectant.

8. The water pipe disinfection and sterilization equipment according to claim 3, characterized in that: The inner wall of the cleaning plate (16) is slidably connected to the outer wall of the ultraviolet lamp column (2), and the cleaning plate (16) is used to clean the ultraviolet lamp column (2).

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