High-efficiency cleaning and self-cleaning device for clean water tank

By designing a highly efficient self-cleaning device for the water tank, a water pump and motor-driven nozzle system are used to clean the inner wall of the water tank. Combined with a stirring rod to mix the cleaning agent, this solves the problem of impurities remaining after long-term use of the water tank, ensuring water quality stability and safety.

CN224359102UActive Publication Date: 2026-06-16JIANGSU JUKUO MASCH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU JUKUO MASCH CO LTD
Filing Date
2025-07-11
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

After prolonged use, residual impurities inside the water tank can deteriorate the water quality, affecting safety and effectiveness.

Method used

A highly efficient self-cleaning device for cleaning water tanks was designed. It uses a water pump, motor, and nozzle system to clean the inner wall of the tank, and mixes water and cleaning agent with a stirring rod. It achieves automated control by combining a water quality sensor and a control panel.

🎯Benefits of technology

It achieves efficient cleaning of the inner wall of the tank, ensuring the stability and safety of water quality, and preventing the sedimentation of impurities and the generation of odors.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224359102U_ABST
    Figure CN224359102U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of high -efficient clean clean water tank self-cleaning device, it is related to water tank technical field, including jar body, the top of jar body is provided with top cover, and top cover top is fixedly installed with water pump and storage tank. In the utility model, when cleaning, staff starts water pump, and water pump passes through water pipe and is connected into outlet pipe with the cleaning fluid in the inside of storage tank, then the cleaning fluid enters flexible hose, then from the connecting pipe and is connected into fixed pipe, finally, from the spray head, spray, spray towards jar body inner wall, clean jar body inner wall, then staff starts first motor, second gear rotates, and then drives first gear to rotate, so that rotating pipe and spray head rotate, so that spray head is more uniform, then staff starts electric telescopic rod, and the telescopic end of electric telescopic rod stretches and pushes down placement plate, and then drives spray head to drop, so that spray head is more uniform, so it can complete the cleaning of jar body inside.
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Description

Technical Field

[0001] This utility model relates to the field of water tank technology, and in particular to a high-efficiency self-cleaning device for water tanks. Background Technology

[0002] A clean water tank is a container used for storing and supplying clean water, with wide applications in various fields. In agriculture and animal husbandry, in liquid fermentation feeding systems, the clean water tank is directly connected to the mixing tank via pipelines, allowing clean water to be directly injected into the mixing tank for mixing feed. After feeding, the pipelines can be flushed directly, preventing safety threats from moldy feed. In wastewater treatment, in some wastewater treatment equipment, the clean water tank stores treated water that meets certain standards, which can be reused or discharged as greywater. It is also used in petrochemicals, road maintenance, and environmental sanitation.

[0003] In existing technologies, after prolonged use, water purification tanks accumulate organic matter and trace nutrients, providing a habitat for bacteria, algae, and other microorganisms. The proliferation of these microorganisms deteriorates water quality, causing odors, discoloration, and other problems, affecting water safety and effectiveness. Furthermore, water typically contains suspended impurities and sediment, which settle at the bottom of the tank over time. If not cleaned promptly, these impurities accumulate, increasing turbidity and potentially releasing harmful substances, further polluting the water. Utility Model Content

[0004] The purpose of this invention is to solve the problem that after long-term use, some impurities remain in the water tank, which deteriorates the water quality and affects the safety and effectiveness of water use. Therefore, this invention proposes a highly efficient self-cleaning device for cleaning water tanks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency self-cleaning device for a clean water tank, comprising a tank body, a top cover on the top of the tank body, a water pump and a storage tank fixedly installed on the top cover, the storage tank and the input end of the water pump being connected by a water pipe, an outlet pipe fixedly installed on the output end of the water pump, one end of the outlet pipe penetrating the top cover and fixedly installed with a telescopic hose, a connecting pipe fixedly installed at the bottom of the telescopic hose, a rotating pipe rotatably connected to the outer wall of the connecting pipe via a bearing, a fixed pipe fixedly connected to the bottom of the rotating pipe, four evenly distributed nozzles fixedly connected to the outer wall of the fixed pipe, a placement plate fixedly installed on the outer wall of the connecting pipe, a first motor fixedly installed at the bottom of the placement plate, a second gear fixedly installed at the output end of the first motor, a first gear fixedly installed on the outer wall of the rotating pipe, the first gear and the second gear meshing together, an electric telescopic rod fixedly installed on the top of the top cover, the telescopic end of the electric telescopic rod penetrating the top cover and fixedly connected to the top of the placement plate.

[0006] Preferably, a storage tank is fixedly installed on the top of the storage tank, and a second motor is fixedly installed on the top of the storage tank. The output end of the second motor passes through the storage tank and is fixedly installed with a rotating shaft. Multiple sets of evenly distributed stirring rods are fixedly installed on the outer wall of the rotating shaft.

[0007] Preferably, an inlet pipe is installed through and fixedly mounted on the top of the storage tank, and a pipe cap is provided on the top of the inlet pipe.

[0008] Preferably, two connecting plates are fixedly installed on the outer wall of the top cover, and an insert plate is fixedly installed at the bottom of the connecting plate, with a slot provided on the outer wall of the insert plate.

[0009] Preferably, two fixing plates are fixedly installed on the outer wall of the tank. The top of the fixing plate has a slot, the inner wall of the slot has a storage groove, the inner wall of the storage groove has a threaded hole, the threaded hole has a threaded rod connected to the threaded rod, one end of the threaded rod is movably connected to a locking block, and the end of the threaded rod away from the locking block is fixedly installed with a handle.

[0010] Preferably, a water inlet pipe is installed through and fixedly mounted on the top of the top cover, and a first solenoid valve is provided on the top of the water inlet pipe.

[0011] Preferably, a drain pipe is installed through and fixedly mounted on the bottom of the tank, and a second solenoid valve is provided at the bottom of the drain pipe.

[0012] Preferably, a water quality sensor is installed on the bottom surface inside the tank, and a control panel is installed on the outer wall of the tank.

[0013] Preferably, the outer wall of the card block is in contact with the inner wall of the storage slot.

[0014] Preferably, three evenly distributed support frames are fixedly installed at the bottom of the tank.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, during cleaning, the worker starts the water pump, which pumps the cleaning solution inside the storage tank into the outlet pipe through the water pipe. Then, the cleaning solution enters the telescopic hose, then flows through the connecting pipe into the fixed pipe, and finally sprays out from the nozzle onto the inner wall of the tank to clean it. Then, the worker starts the first motor, which rotates the second gear, thereby driving the first gear to rotate, causing the rotating pipe and the nozzle to rotate, making the spray more even. Then, the worker starts the electric telescopic rod, which extends and pushes the placement plate down, thereby causing the nozzle to descend, making the spray more even. In this way, the cleaning of the inside of the tank is completed.

[0017] 2. In this utility model, when the cleaning solution needs to be replenished, the staff opens the pipe cap, and then introduces the clean water and cleaning agent into the storage tank through the liquid inlet pipe. The second motor is started, and the output end of the second motor drives the rotating shaft to rotate, which in turn drives the stirring rod to rotate. The stirring rod rotates the clean water and cleaning agent, making the clean water and cleaning agent mix more evenly. Attached Figure Description

[0018] Figure 1 This utility model presents an overall perspective view of a high-efficiency self-cleaning device for a clean water tank;

[0019] Figure 2 A cross-sectional view of the tank body of a high-efficiency self-cleaning device for a clean water tank is provided for this utility model;

[0020] Figure 3 A perspective view of the nozzle of a high-efficiency self-cleaning device for a clean water tank is provided for this utility model;

[0021] Figure 4 This utility model provides a perspective view of the internal structure of a storage tank for a high-efficiency self-cleaning device for a clean water tank;

[0022] Figure 5 A cross-sectional view of the fixing plate of a high-efficiency self-cleaning device for a clean water tank is provided for this utility model.

[0023] Legend: 1. Tank; 2. Support frame; 3. Control panel; 4. Top cover; 5. Connecting plate; 6. Fixing plate; 7. Water pump; 8. Storage tank; 9. Outlet pipe; 10. Inlet pipe; 11. First solenoid valve; 12. Drain pipe; 13. Second solenoid valve; 14. Water quality sensor; 15. Telescopic hose; 16. Electric telescopic rod; 17. Connecting pipe; 18. Rotating pipe; 19. Fixing pipe; 20. Nozzle; 21. First gear; 22. Placement plate; 23. First motor; 24. Second gear; 25. Second motor; 26. Rotating shaft; 27. Stirring rod; 28. Inlet pipe; 29. ​​Pipe cover; 30. Slot; 31. Insert plate; 32. Slot; 33. Storage slot; 34. Threaded hole; 35. Threaded rod; 36. Handle; 37. Locking block. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as Figures 1-5 As shown, this utility model provides a high-efficiency self-cleaning device for a clean water tank, including a tank body 1. A top cover 4 is provided on the top of the tank body 1. A water pump 7 and a storage tank 8 are fixedly installed on the top of the top cover 4. The storage tank 8 and the input end of the water pump 7 are connected by a water pipe. A water outlet pipe 9 is fixedly installed on the output end of the water pump 7. One end of the water outlet pipe 9 passes through the top cover 4 and is fixedly installed with a telescopic hose 15. A connecting pipe 17 is fixedly installed at the bottom of the telescopic hose 15. A rotating pipe 18 is rotatably connected to the outer wall of the connecting pipe 17 through a bearing. The bottom of the rotating pipe 18 is fixedly connected to... A fixed pipe 19 is connected to the outer wall of the fixed pipe 19, and four evenly distributed nozzles 20 are fixedly connected to the outer wall of the connecting pipe 17. A placement plate 22 is fixedly installed on the outer wall of the connecting pipe 17. A first motor 23 is fixedly installed at the bottom of the placement plate 22. A second gear 24 is fixedly installed at the output end of the first motor 23. A first gear 21 is fixedly installed on the outer wall of the rotating pipe 18. The first gear 21 and the second gear 24 are meshed and connected. An electric telescopic rod 16 is fixedly installed on the top of the top cover 4. The telescopic end of the electric telescopic rod 16 passes through the top cover 4 and is fixedly connected to the top of the placement plate 22.

[0027] The effect achieved by the entire embodiment 1 is as follows: During cleaning, the staff starts the water pump 7, which pumps the cleaning liquid inside the storage tank 8 into the outlet pipe 9 through the water pipe. Then the cleaning liquid enters the telescopic hose 15, and then enters the fixed pipe 19 through the connecting pipe 17. Finally, it is sprayed out from the nozzle 20 and sprayed onto the inner wall of the tank 1 to clean the inner wall of the tank 1. Then the staff starts the first motor 23, and the second gear 24 rotates, which in turn drives the first gear 21 to rotate, so that the rotating pipe 18 and the nozzle 20 rotate, making the nozzle 20 spray more evenly. Then the staff starts the electric telescopic rod 16, and the telescopic end of the electric telescopic rod 16 stretches and pushes the placement plate 22 down, which in turn drives the nozzle 20 down, making the nozzle 20 spray more evenly. In this way, the cleaning of the inside of the tank 1 can be completed.

[0028] Example 2, as Figures 1-5 As shown, further, a storage tank 8 is fixedly installed on the top of the storage tank 8, and a second motor 25 is fixedly installed on the top of the storage tank 8. The output end of the second motor 25 passes through the storage tank 8 and is fixedly installed with a rotating shaft 26. Multiple sets of evenly distributed stirring rods 27 are fixedly installed on the outer wall of the rotating shaft 26.

[0029] Furthermore, an inlet pipe 28 is installed through and fixedly mounted on the top of the storage tank 8, and a pipe cap 29 is provided on the top of the inlet pipe 28.

[0030] Furthermore, two connecting plates 5 are fixedly installed on the outer wall of the top cover 4, and an insert plate 31 is fixedly installed at the bottom of the connecting plate 5. The insert plate 31 has a slot 32 on its outer wall.

[0031] Furthermore, two fixing plates 6 are fixedly installed on the outer wall of the tank body 1. The top of the fixing plate 6 is provided with a slot 30, the inner wall of the slot 30 is provided with a storage groove 33, the inner wall of the storage groove 33 is provided with a threaded hole 34, the threaded hole 34 is threadedly connected to a threaded rod 35, one end of the threaded rod 35 is movably connected to a locking block 37, and the end of the threaded rod 35 away from the locking block 37 is fixedly installed with a handle 36.

[0032] Furthermore, a water inlet pipe 10 is installed through and fixedly mounted on the top of the top cover 4, and a first solenoid valve 11 is provided on the top of the water inlet pipe 10 for workers to introduce clean water into the tank 1.

[0033] Furthermore, a drain pipe 12 is installed through and fixedly installed at the bottom of the tank 1, and a second solenoid valve 13 is provided at the bottom of the drain pipe 12 for workers to drain the water inside the tank 1.

[0034] Furthermore, a water quality sensor 14 is installed on the bottom surface inside the tank 1, and a control panel 3 is installed on the outer wall of the tank 1, so that staff can easily observe the water quality issues detected by the water quality sensor 14.

[0035] Furthermore, the outer wall of the locking block 37 fits against the inner wall of the storage slot 33 to prevent the locking block 37 from rotating when the threaded rod 35 rotates.

[0036] Furthermore, three evenly distributed support frames 2 are fixedly installed at the bottom of the tank body 1 to support the entire device.

[0037] The effect achieved by the entire embodiment 2 is that when the cleaning solution needs to be replenished, the staff opens the pipe cap 29, and then introduces clean water and cleaning agent into the storage tank 8 through the liquid inlet pipe 28. The second motor 25 is started, and the output end of the second motor 25 drives the rotating shaft 26 to rotate, which in turn drives the stirring rod 27 to rotate. The stirring rod 27 rotates the clean water and cleaning agent, making the clean water and cleaning agent mix more evenly.

[0038] Working principle: When the water quality sensor 14 detects that the water quality inside the tank 1 has deteriorated, the operator opens the second solenoid valve 13 to discharge the water. Then, the operator starts the water pump 7, which pumps the cleaning solution inside the storage tank 8 through the water pipe into the outlet pipe 9. The cleaning solution then enters the telescopic hose 15, and then flows from the connecting pipe 17 into the fixed pipe 19. Finally, it is sprayed out from the nozzle 20, spraying onto the inner wall of the tank 1 to clean it. Then, the operator starts the first motor 23, which rotates the second gear 24, thereby driving the first gear 21 to rotate. This causes the rotating pipe 18 and the nozzle 20 to rotate, making the spray from the nozzle 20 more even. Then, the operator starts the electric telescopic rod 16. The telescopic end of the electric telescopic rod 16 extends and pushes the placement plate 22 down, which in turn drives the nozzle 20 down, making the spray from the nozzle 20 more even. In this way, the cleaning of the inside of the tank 1 is completed. When the cleaning solution needs to be replenished, the operator opens the pipe cap 29 and then introduces water and cleaning agent into the storage tank 8 through the inlet pipe 28. The second motor 25 is then started, and its output drives the rotating shaft 26 to rotate, which in turn drives the stirring rod 27 to rotate. The stirring rod 27 rotates the water and cleaning agent, making the mixture more even. When the top cover 4 is opened, the operator rotates the handle 36, which drives the threaded rod 35 to rotate, thereby moving the locking block 37 along the storage groove 33 until it leaves the groove 32. At this point, the operator can remove the top cover 4, facilitating maintenance of the internal components. Then, the operator inserts the insertion plate 31 into the slot 30 and rotates the handle 36 in the opposite direction, causing the locking block 37 to enter the groove 32 and secure the insertion plate 31. This completes the installation.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-efficiency self-cleaning device for a clean water tank, comprising a tank body (1), characterized in that: The tank body (1) is provided with a top cover (4). A water pump (7) and a storage tank (8) are fixedly installed on the top cover (4). The storage tank (8) and the input end of the water pump (7) are connected by a water pipe. A water outlet pipe (9) is fixedly installed at the output end of the water pump (7). One end of the water outlet pipe (9) passes through the top cover (4) and is fixedly installed with a telescopic hose (15). A connecting pipe (17) is fixedly installed at the bottom of the telescopic hose (15). A rotating pipe (18) is rotatably connected to the outer wall of the connecting pipe (17) through a bearing. A fixed pipe (19) is fixedly connected to the bottom of the rotating pipe (18). 9) Four evenly distributed nozzles (20) are fixedly connected to the outer wall. A placement plate (22) is fixedly installed on the outer wall of the connecting pipe (17). A first motor (23) is fixedly installed at the bottom of the placement plate (22). A second gear (24) is fixedly installed at the output end of the first motor (23). A first gear (21) is fixedly installed on the outer wall of the rotating pipe (18). The first gear (21) meshes with the second gear (24). An electric telescopic rod (16) is fixedly installed on the top of the top cover (4). The telescopic end of the electric telescopic rod (16) passes through the top cover (4) and is fixedly connected to the top of the placement plate (22).

2. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: The storage tank (8) is fixedly installed on the top of the storage tank (8), and a second motor (25) is fixedly installed on the top of the storage tank (8). The output end of the second motor (25) passes through the storage tank (8) and is fixedly installed with a rotating shaft (26). Multiple sets of evenly distributed stirring rods (27) are fixedly installed on the outer wall of the rotating shaft (26).

3. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: The storage tank (8) has an inlet pipe (28) that is installed through and fixedly installed on the top, and the inlet pipe (28) has a pipe cap (29) on the top.

4. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: Two connecting plates (5) are fixedly installed on the outer wall of the top cover (4). A plug plate (31) is fixedly installed at the bottom of the connecting plate (5). A slot (32) is opened on the outer wall of the plug plate (31).

5. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: Two fixing plates (6) are fixedly installed on the outer wall of the tank (1). The top of the fixing plate (6) is provided with a slot (30). The inner wall of the slot (30) is provided with a storage groove (33). The inner wall of the storage groove (33) is provided with a threaded hole (34). A threaded rod (35) is threadedly connected inside the threaded hole (34). One end of the threaded rod (35) is movably connected with a locking block (37). A handle (36) is fixedly installed at the end of the threaded rod (35) away from the locking block (37).

6. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: The top cover (4) is fitted with a water inlet pipe (10) that passes through and is fixedly installed on the top. The top of the water inlet pipe (10) is provided with a first solenoid valve (11).

7. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: A drain pipe (12) is installed through and fixedly installed at the bottom of the tank (1), and a second solenoid valve (13) is provided at the bottom of the drain pipe (12).

8. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: A water quality sensor (14) is installed on the bottom surface inside the tank (1), and a control panel (3) is installed on the outer wall of the tank (1).

9. The high-efficiency self-cleaning device for a clean water tank according to claim 5, characterized in that: The outer wall of the card block (37) is in contact with the inner wall of the storage slot (33).

10. The high-efficiency self-cleaning device for a clean water tank according to claim 1, characterized in that: The bottom of the tank (1) is fixedly equipped with three evenly distributed support frames (2).