Ozone disinfection device for water tank

Abstract

The ozone disinfection device comprises a water tank body, a lifting adjusting mechanism and an aeration tank, the lifting adjusting mechanism comprises a cross beam support, a servo motor is fixedly installed in the middle of the top end of the cross beam support, and two triangular supports are symmetrically and fixedly installed at the top end of the cross beam support; a connecting cross rod is fixedly installed at the top ends of the two triangular supports, a threaded rod is rotationally connected to the middle of the connecting cross rod, a lifting protruding plate is in threaded connection with the outer side of the threaded rod, and two limiting fixing sliding plates are symmetrically and fixedly connected to the bottom end of the lifting protruding plate. According to the utility model, the threaded rod is driven by the servo motor so as to control the lifting of the aeration tank, and the position of the aeration tank can be flexibly adjusted according to the height of the water level in the water tank, so that ozone can be effectively dispersed into the whole water body no matter how the water level changes, and the sterilization efficiency and uniformity are improved.

Description

Technical Field

[0001] This utility model relates to the field of ozone disinfection, specifically to an ozone disinfection device for water tanks. Background Technology

[0002] Water tanks are commonly used water storage devices, widely used in daily life and industrial production. However, if the water in the tank is not effectively disinfected, it is easy for bacteria, viruses and algae to grow, causing water pollution. These microorganisms can harm human health and may also affect the normal operation of the production process in industrial production, such as causing equipment corrosion and product quality decline.

[0003] However, traditional ozone disinfection methods have the problem of not being able to flexibly adjust the aeration position according to changes in water level, resulting in uneven contact between ozone and water, affecting the disinfection effect, and inadequate measures to prevent water backflow, which can easily cause equipment damage. Therefore, there is an urgent need for ozone disinfection devices for water tanks to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an ozone disinfection device for water tanks to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ozone disinfection device for water tanks, comprising a water tank body, a lifting and adjusting mechanism, and an aeration tank. The lifting and adjusting mechanism includes a crossbeam support, a servo motor fixedly installed at the top center of the crossbeam support, two triangular supports symmetrically fixedly installed at the top of the crossbeam support, a connecting crossbar fixedly installed at the top of the two triangular supports, a threaded rod rotatably connected to the middle of the connecting crossbar, a lifting convex plate threadedly connected to the outer side of the threaded rod, and two limiting and fixing sliding plates symmetrically fixedly connected to the bottom end of the lifting convex plate.

[0006] Preferably, an ozone sterilizer is fixedly installed on the outside of the water tank body, and a connecting hose is fixedly installed at the output end of the ozone sterilizer.

[0007] Preferably, an air inlet connection pipe is fixedly connected to the middle of the top of the aeration tank, two pull rings are symmetrically fixedly connected to the top of the outer side of the aeration tank, and aeration pipes are uniformly fixedly connected to the top of the aeration tank.

[0008] Preferably, a one-way valve is fixedly installed at the inner top of the aeration pipe.

[0009] Preferably, the limiting and fixing slide plate is slidably connected inside the crossbeam bracket, and both limiting and fixing slide plates are located between the two triangular brackets.

[0010] Preferably, the top end of the threaded rod is rotatably connected to the middle part of the connecting crossbar, and the bottom end of the threaded rod is fixedly installed on the drive end of the servo motor.

[0011] Preferably, the two ends of the crossbeam bracket are fixedly installed at the middle of the top two sides of the water tank body.

[0012] Preferably, the two sides of the aeration tank are respectively fixedly installed on the inner bottom of the limiting and fixing slide plate, and the end of the connecting hose away from the ozone sterilizer in the water tank is fixedly installed on the outer side of the air inlet connecting pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention uses a servo motor to drive a threaded rod, thereby controlling the raising and lowering of the aeration tank. The position of the aeration tank can be flexibly adjusted according to the water level inside the tank. This design ensures that ozone is effectively distributed throughout the water body regardless of water level changes, improving sterilization efficiency and uniformity. A one-way valve is installed inside the aeration pipe. When ozone pushes the one-way valve open, ozone can enter the water tank for sterilization; after sterilization, the one-way valve automatically closes, effectively preventing water backflow into the aeration tank, ensuring the dryness and cleanliness of the aeration tank's interior, preventing water from corroding or damaging internal components, and extending the equipment's service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the water tank body structure in this utility model;

[0017] Figure 3 This is a schematic diagram of the lifting and adjusting mechanism in this utility model;

[0018] Figure 4 This is a schematic diagram of the aeration tank structure in this utility model.

[0019] In the diagram: 1-Water tank body; 2-Lifting and adjusting mechanism; 3-Water tank ozone sterilizer; 4-Aeration tank; 5-Connecting hose; 6-Crossbeam bracket; 7-Triangular bracket; 8-Connecting crossbar; 9-Threaded rod; 10-Lifting convex plate; 11-Limiting and fixing slide plate; 12-Servo motor; 13-Pull ring; 14-Air inlet connecting pipe; 15-Aeration pipe; 16-One-way valve. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides an embodiment of an ozone disinfection device for a water tank, comprising a water tank body 1, a lifting and adjusting mechanism 2, and an aeration tank 4. The lifting and adjusting mechanism 2 includes a crossbeam support 6, a servo motor 12 fixedly installed at the top center of the crossbeam support 6, two triangular supports 7 symmetrically fixedly installed at the top of the crossbeam support 6, a connecting crossbar 8 fixedly installed at the top of the two triangular supports 7, a threaded rod 9 rotatably connected to the middle of the connecting crossbar 8, the top of the threaded rod 9 rotatably connected to the middle of the connecting crossbar 8, and the bottom end of the threaded rod 9 fixedly installed on the servo motor 1. At the drive end of 2, the outer side of the threaded rod 9 is threadedly connected to a lifting convex plate 10. The bottom end of the lifting convex plate 10 is symmetrically fixedly connected to two limiting and fixing slide plates 11. The limiting and fixing slide plates 11 are slidably connected inside the crossbeam bracket 6. The drive end of the servo motor 12 drives the threaded rod 9 to rotate. Through the limiting and fixing slide plates 11, the rotation of the threaded rod 9 causes the lifting convex plate 10 to move up and down. The movement of the lifting convex plate 10 causes the limiting and fixing slide plates 11 to slide up and down in the crossbeam bracket 6, and both limiting and fixing slide plates 11 are located between the two triangular brackets 7.

[0022] An ozone sterilizer 3 is fixedly installed on the outside of the water tank body 1, and a connecting hose 5 is fixedly installed at the output end of the ozone sterilizer 3.

[0023] An air inlet pipe 14 is fixedly connected to the top center of the aeration tank 4. Two pull rings 13 are symmetrically fixedly connected to the outer top of the aeration tank 4. An aeration pipe 15 is evenly fixedly connected to the top of the aeration tank 4. A one-way valve 16 is fixedly installed on the inner top of the aeration pipe 15. The design of the one-way valve 16 can prevent water from flowing back into the aeration tank 4 after the aeration and sterilization is completed, thus affecting subsequent aeration. This ensures that the purity and quality of ozone delivered by the water tank ozone sterilizer 3 are not affected when it is started next time, thereby maintaining the sterilization effect stably.

[0024] The two ends of the crossbeam bracket 6 are fixedly installed at the middle of the top two sides of the water tank body 1. The two sides of the aeration tank 4 are fixedly installed at the bottom inner side of the limiting and fixing slide plate 11. The installation is firm and easy to replace and maintain the aeration tank, which improves the overall maintainability of the equipment. The drive end of the servo motor 12 drives the threaded rod 9 to rotate. Since the threaded rod 9 and the lifting convex plate 10 are connected by a thread in the middle, the rotation of the threaded rod 9 pushes the lifting convex plate 10 to move downward. The movement of the lifting convex plate 10 drives the limiting and fixing slide plate 11 to move. The moving limiting and fixing slide plate 11 drives the aeration tank 4 to move downward into the water. When the aeration tank 4 moves to the required height, the servo motor 12 is turned off, so that the ozone can fully contact the water at a suitable depth, which improves the sterilization efficiency and effect. The end of the connecting hose 5 away from the water tank ozone sterilizer 3 is fixedly installed on the outside of the air inlet connecting pipe 14. The water tank ozone sterilizer 3 delivers the ozone produced to the aeration tank 4 through the connecting hose 5.

[0025] Working Principle: During use, the water tank ozone sterilizer 3 and aeration tank 4 are first connected via connecting hose 5. One end of connecting hose 5 is fixedly installed at the output end of the water tank ozone sterilizer 3, and the other end is fixedly installed on the outside of the air inlet connecting pipe 14 at the top of the aeration tank 4. Then, the aeration tank 4 is fixedly installed on the inside of the two limiting and fixing slide plates 11 using bolts. The height of the aeration tank 4 is then adjusted according to the water level inside the water tank body 1. The servo motor 12 is started, and the drive end of the servo motor 12 drives the threaded rod 9 to rotate. Since the threaded rod 9 and the lifting convex plate 10 are connected by a thread in the middle, the rotation of the threaded rod 9 pushes the lifting convex plate 10 to move downward. The movement of the lifting convex plate 10 drives the limiting and fixing slide plates 11 to move. The moving limiting and fixing slide plates 11 drive the aeration tank 4 to move downward into the water. When the aeration tank 4 moves to the desired position... When a higher position is required, the servo motor 12 is turned off, and then the water tank ozone sterilizer 3 is started for sterilization. The water tank ozone sterilizer 3 delivers ozone to the inside of the aeration tank 4 through the connecting hose 5. The ozone aerated through the aeration tank 4 is discharged through the aeration pipe 15. When the ozone passes through the aeration pipe 15, it pushes the one-way valve 16 to open, and the ozone enters the water inside the water tank body 1 to sterilize the water. When sterilization is completed, the water tank ozone sterilizer 3 is turned off. At this time, the one-way valve 16 is closed because the aeration pipe 15 is no longer squeezed by ozone, thus preventing water from entering the aeration tank 4. When the water level rises and the aeration tank 4 needs to be adjusted to move upward, the servo motor 12 is turned on to start the upward movement. The drive end of the servo motor 12 drives the threaded rod 9 to rotate. The rotation of the threaded rod 9 pushes the lifting convex plate 10 to move upward, thereby driving the limit fixing slide plate 11 and the aeration tank 4 to move upward to the required position.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ozone disinfection device for a water tank, comprising a water tank body (1), a lifting and adjusting mechanism (2), and an aeration tank (4), characterized in that: The lifting adjustment mechanism (2) includes a crossbeam support (6), a servo motor (12) is fixedly installed at the top center of the crossbeam support (6), two triangular supports (7) are symmetrically fixedly installed at the top of the crossbeam support (6), a connecting crossbar (8) is fixedly installed at the top of the two triangular supports (7), a threaded rod (9) is rotatably connected at the middle of the connecting crossbar (8), a lifting convex plate (10) is threadedly connected to the outer side of the threaded rod (9), and two limiting and fixing sliding plates (11) are symmetrically fixedly connected to the bottom end of the lifting convex plate (10).

2. The ozone disinfection device for water tanks according to claim 1, characterized in that: An ozone sterilizer (3) is fixedly installed on the outside of the water tank body (1), and a connecting hose (5) is fixedly installed at the output end of the ozone sterilizer (3).

3. The ozone disinfection device for water tanks according to claim 2, characterized in that: An air inlet pipe (14) is fixedly connected to the top center of the aeration tank (4), two pull rings (13) are symmetrically fixedly connected to the top outer side of the aeration tank (4), and aeration pipes (15) are uniformly fixedly connected to the top of the aeration tank (4).

4. The ozone disinfection device for water tanks according to claim 3, characterized in that: A one-way valve (16) is fixedly installed at the top inner side of the aeration pipe (15).

5. The ozone disinfection device for water tanks according to claim 1, characterized in that: The limiting and fixing slide plate (11) is slidably connected inside the crossbeam bracket (6), and both limiting and fixing slide plates (11) are located between the two triangular brackets (7).

6. The ozone disinfection device for water tanks according to claim 1, characterized in that: The top end of the threaded rod (9) is rotatably connected to the middle part of the connecting crossbar (8), and the bottom end of the threaded rod (9) is fixedly installed on the drive end of the servo motor (12).

7. The ozone disinfection device for water tanks according to claim 1, characterized in that: The two ends of the crossbeam support (6) are respectively fixedly installed at the middle of the top two sides of the water tank body (1).

8. The ozone disinfection device for water tanks according to claim 3, characterized in that: The two sides of the aeration tank (4) are respectively fixedly installed on the inner bottom of the limiting and fixing slide plate (11), and the end of the connecting hose (5) away from the water tank ozone sterilizer (3) is fixedly installed on the outside of the air inlet connecting pipe (14).

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