Pipeline self-cleaning structure for drinking water treatment

Abstract

The utility model discloses a drinking water treatment pipeline self-cleaning structure which comprises a bottom plate, vertical plates are fixedly connected to the left side and the right side of the top of the bottom plate, a main water pipe is connected to the middle ends of the vertical plates in a penetrating mode, flange plates are arranged on the left side and the right side of the main water pipe, and fixing rods are fixedly connected to the tops of the vertical plates. The inner side of the fixing rod is fixedly connected with an ultrasonic generator. The ultrasonic generator transmits high-frequency vibration to the main water pipe through the ultrasonic conduction piece, and impurities such as dirt and microbial films attached to the inner wall of a pipeline can be effectively disintegrated; a second motor drives a rotating rod, a rotating block and a knocking rod to rotate, the knocking rod continuously strikes a knocking pad on the outer surface of the main water pipe, and stubborn dirt is further loosened through mechanical impact force; meanwhile, a heating wire in the water tank heats water, a water pump pumps hot water into the main water pipe, loose dirt is discharged out of the pipeline through flushing of the hot water, and the pipeline cleaning effect is greatly improved through the synergistic effect of multiple cleaning modes.

Description

Technical Field

[0001] This utility model relates to the field of drinking water treatment technology, specifically to a self-cleaning structure for drinking water treatment pipelines. Background Technology

[0002] Water is the source of life, and the quality of drinking water is directly related to human health and survival. High-quality drinking water can provide the body with the necessary water, maintain normal physiological functions, and prevent various diseases. With economic development and improved living standards, people have increasingly higher requirements for the quality of drinking water. They not only require drinking water to be colorless, tasteless, and odorless, but also to be free of harmful substances and meet relevant national health standards.

[0003] However, existing drinking water pipes lack self-cleaning capabilities during actual use. This leads to the accumulation of bacteria and debris inside the pipes over time, affecting the quality of the water source. Cleaning usually requires manual disassembly, which is quite troublesome. Therefore, we propose a self-cleaning structure for drinking water treatment pipes. Utility Model Content

[0004] The purpose of this invention is to provide a self-cleaning structure for drinking water treatment pipes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning structure for drinking water treatment pipelines, comprising a base plate, vertical plates fixedly connected to the left and right sides of the top of the base plate, a main water pipe penetrating through the middle of the vertical plates, flanges provided on both the left and right sides of the main water pipe, a fixing rod fixedly connected to the top of the vertical plates, an ultrasonic generator fixedly connected to the inner side of the fixing rod, an operation display fixedly connected to the top of the ultrasonic generator, an ultrasonic wave conduction plate fixedly connected to the output end of the ultrasonic generator, the inner surface of the ultrasonic wave conduction plate contacting the outer surface of the main water pipe, a water tank fixedly connected to the top of the base plate, a heating wire fixedly connected to the lower end of the inner cavity of the water tank by bolts, a water pump fixedly installed on one side of the water tank by bolts, the outlet end of the water pump communicating with one side of the main water pipe through a pipe, and a one-way valve provided at the connection between the main water pipe and the outlet end of the water pump.

[0006] Preferably, a second motor is fixedly installed at the middle of the top of the base plate by bolts, a rotating rod is fixedly connected to the output end of the second motor, a rotating block is fixedly connected to the outside of the rotating rod, and a striking rod is fixedly connected to the outside of the rotating block.

[0007] Preferably, mounting holes are provided on all four sides of the base plate, and the mounting holes are circular.

[0008] Preferably, a first motor is fixedly installed at the middle of the top of the water tank by bolts, and a rotating cylinder is fixedly connected to the output end of the first motor. A stirring rod is fixedly connected to the surface of the rotating cylinder.

[0009] Preferably, the main water pipe has tapping pads on both the left and right sides of its outer surface, and the tapping pads are made of rubber.

[0010] Preferably, a water temperature sensor is fixedly connected to the bottom of one side of the water tank by bolts, and a display screen is fixedly connected to one side of the water tank by bolts. The input terminal of the display screen is unidirectionally electrically connected to the output terminal of the water temperature sensor.

[0011] Preferably, a PLC controller is fixedly mounted on the top of the ultrasonic generator by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the water pump, the second motor, and the first motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. The ultrasonic generator of this utility model transmits high-frequency vibrations to the main water pipe through an ultrasonic transmission plate, which can effectively break down dirt, microbial film and other impurities attached to the inner wall of the pipe; the second motor drives the rotating rod, rotating block and striking rod to rotate, and the striking rod continuously hits the striking pad on the outer surface of the main water pipe, using mechanical impact force to further loosen stubborn dirt; at the same time, the heating wire in the water tank heats the water, and the water pump pumps the hot water into the main water pipe. Through the flushing of hot water, the loosened dirt is discharged from the pipe. Multiple cleaning methods work together to greatly improve the cleaning effect of the pipe.

[0014] 2. This utility model heats the cleaning water using a heating wire inside the water tank. A water temperature sensor monitors the water temperature in the tank in real time and transmits the data to a display screen for easy viewing by the operator. Furthermore, the PLC controller precisely controls the working state of the heating wire according to a preset program, maintaining the cleaning water at a suitable temperature. This improves cleaning efficiency while preventing the cleaning effect from being affected by excessively high or low water temperatures, achieving a balance between energy saving and high-efficiency cleaning. The PLC controller uniformly controls the water pump, the second motor, and the first motor, enabling automated operation of the self-cleaning process. Operators only need to set cleaning parameters, such as ultrasonic emission time, tapping frequency, hot water temperature, and rinsing duration, on the operating display or PLC controller. The equipment will then automatically complete the cleaning task according to the preset program, eliminating the need for continuous manual supervision, reducing manual labor intensity, and improving the stability and reliability of the cleaning work. The vertical plate at the top of the base plate provides stable support for the entire device, ensuring the main water pipe and other components are securely installed. The circular mounting holes around the base plate facilitate fixing the device in different positions using bolts and other connectors, making it suitable for various installation scenarios and simplifying the installation process. The main water pipe is connected via a flange, facilitating disassembly and maintenance and further enhancing the practicality of the device. The first motor drives the rotating drum and stirring rod to agitate the water in the tank, resulting in more even heating and helping to prevent impurities from settling. After completing the rinsing task, the cleaning water can be recycled and reused as needed, reducing water waste and ensuring the cleanliness of drinking water pipelines while achieving sustainable water resource utilization. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the display screen structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the rotating rod structure of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1. Base plate; 2. Vertical plate; 3. Flange; 4. Striking pad; 5. Main water pipe; 6. Fixing rod; 7. Ultrasonic generator; 8. Operation display; 9. PLC controller; 10. Mounting hole; 11. Display screen; 12. First motor; 13. Water pump; 14. Striking rod; 15. Rotating block; 16. Rotating rod; 17. Second motor; 18. Water tank; 19. Stirring rod; 20. Rotating cylinder; 21. Heating wire; 22. Water temperature sensor; 23. Ultrasonic wave conduction plate. 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] The components of this application, including 1. base plate; 2. vertical plate; 3. flange; 4. striking pad; 5. main water pipe; 6. fixing rod; 7. ultrasonic generator; 8. operation display; 9. PLC controller; 10. mounting hole; 11. display screen; 12. first motor; 13. water pump; 14. striking rod; 15. rotating block; 16. rotating rod; 17. second motor; 18. water tank; 19. stirring rod; 20. rotating cylinder; 21. heating wire; 22. water temperature sensor; and 23. ultrasonic transducer, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1

[0022] Please see Figures 1-4 The following technical solution is provided, specifically disclosing: a self-cleaning structure for drinking water treatment pipes, including a base plate 1, vertical plates 2 fixedly connected to the left and right sides of the top of the base plate 1, a main water pipe 5 penetrating through the middle of the vertical plates 2, flanges 3 on both the left and right sides of the main water pipe 5, a fixing rod 6 fixedly connected to the top of the vertical plates 2, an ultrasonic generator 7 fixedly connected to the inner side of the fixing rod 6, an operation display 8 fixedly connected to the top of the ultrasonic generator 7, an ultrasonic transmission plate 23 fixedly connected to the output end of the ultrasonic generator 7, the inner surface of the ultrasonic transmission plate 23 contacting the outer surface of the main water pipe 5, a water tank 18 fixedly connected to the top of the base plate 1, a heating wire 21 fixedly connected to the lower end of the inner cavity of the water tank 18 by bolts, a water pump 13 fixedly installed on one side of the water tank 18 by bolts, the outlet end of the water pump 13 connected to one side of the main water pipe 5 through a pipe, and a one-way valve is provided at the connection between the main water pipe 5 and the outlet end of the water pump 13;

[0023] In actual use, the ultrasonic generator 7 transmits high-frequency vibrations to the main water pipe 5 through the ultrasonic transmission plate 23, which can effectively break down dirt, microbial film and other impurities attached to the inner wall of the pipe; the second motor 17 drives the rotating rod 16, rotating block 15 and striking rod 14 to rotate, and the striking rod 14 continuously hits the striking pad 4 on the outer surface of the main water pipe 5, using mechanical impact force to further loosen stubborn dirt; at the same time, the heating wire 21 in the water tank 18 heats the water, and the water pump 13 pumps hot water into the main water pipe 5. Through the flushing of hot water, the loosened dirt is discharged from the pipe. Multiple cleaning methods work together to greatly improve the cleaning effect of the pipe. Example 2

[0024] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosing that: a second motor 17 is bolted to the middle of the top of the base plate 1; a rotating rod 16 is fixedly connected to the output end of the second motor 17; a rotating block 15 is fixedly connected to the outer side of the rotating rod 16; a striking rod 14 is fixedly connected to the outer side of the rotating block 15; mounting holes 10 are provided around the base plate 1, and the mounting holes 10 are circular; a first motor 12 is bolted to the middle of the top of the water tank 18; a rotating cylinder 20 is fixedly connected to the output end of the first motor 12; and a rotating cylinder 20 is fixedly connected to the surface of the rotating cylinder 20. There is a stirring rod 19. Both sides of the outer surface of the main water pipe 5 are equipped with striking pads 4. The striking pads 4 are made of rubber. A water temperature sensor 22 is fixedly connected to the bottom of one side of the water tank 18 by bolts. A display screen 11 is fixedly connected to one side of the water tank 18 by bolts. The input end of the display screen 11 is unidirectionally electrically connected to the output end of the water temperature sensor 22. A PLC controller 9 is fixedly installed on the top of the ultrasonic generator 7 by bolts. The output end of the PLC controller 9 is unidirectionally electrically connected to the input ends of the water pump 13, the second motor 17 and the first motor 12.

[0025] In actual use, the heating wire 21 inside the water tank 18 heats the cleaning water. The water temperature sensor 22 monitors the water temperature in the tank in real time and transmits the data to the display screen 11 for easy viewing by the operator. Furthermore, the PLC controller 9 can precisely control the working state of the heating wire 21 according to a preset program, maintaining the cleaning water at a suitable temperature. This improves cleaning efficiency and avoids the cleaning effect being affected by excessively high or low water temperatures, achieving a balance between energy saving and high-efficiency cleaning. The PLC controller 9 uniformly controls the water pump 13, the second motor 17, and the first motor 12, realizing automated operation of the self-cleaning process. Operators only need to set cleaning parameters, such as ultrasonic emission time, tapping frequency, hot water temperature, and rinsing time, on the operation display 8 or the PLC controller 9. The equipment can then automatically complete the cleaning task according to the preset program, eliminating the need for continuous manual supervision, reducing manual labor intensity, and improving the stability and reliability of the cleaning work. The vertical plate 2 at the top of the base plate 1 provides stable support for the entire device, ensuring the main water pipe 5 and other components are securely installed. The circular mounting holes 10 around the base plate 1 facilitate the fixing of the device in different positions using bolts and other connectors, making it suitable for various installation scenarios and simplifying the installation process. The main water pipe 5 is connected via a flange 3, facilitating disassembly and maintenance and further enhancing the device's practicality. The first motor 12 drives the rotating drum 20 and the stirring rod 19 to agitate the water in the water tank 18, resulting in more even heating and helping to prevent the sedimentation of impurities in the water. After completing the rinsing task, the cleaning water can be recycled and reused as needed, reducing water waste and ensuring the cleanliness of drinking water pipelines while achieving sustainable water resource utilization.

[0026] In use: The operator sets the cleaning program on the operating display 8 or PLC controller 9. After receiving the instruction, the PLC controller 9 first starts the ultrasonic generator 7. The ultrasonic generator 7 generates a high-frequency vibration signal, which is transmitted to the main water pipe 5 through the ultrasonic transmission plate 23. The high-frequency vibration acts on the inner wall of the pipe, causing the attached dirt, microbial film and other impurities to gradually loosen and fall off due to the strong physical action, thus initially breaking down the pollutants in the pipe.

[0027] Mechanical tapping-assisted cleaning: While ultrasonic cleaning is in progress, the PLC controller 9 starts the second motor 17. The second motor 17 drives the rotating rod 16 to rotate, and the rotating block 15 and the tapping rod 14 on the outside of the rotating rod 16 move repeatedly accordingly. The tapping rod 14 continuously strikes the rubber tapping pad 4 on the outer surface of the main water pipe 5, and the resulting mechanical impact force is transmitted to the inside of the pipe, further shaking off stubborn dirt that the ultrasonic waves could not completely remove, thus enhancing the cleaning effect.

[0028] Hot water rinsing and circulation: After the ultrasonic and mechanical tapping have completed the predetermined cleaning time, the PLC controller 9 activates the heating wire 21 to heat the water in the water tank 18. The water temperature sensor 22 monitors the water temperature in real time and feeds the data back to the PLC controller 9. When the water temperature reaches the preset temperature, the PLC controller 9 controls the water pump 13 to start. The water pump 13 pumps the hot water in the water tank 18 into the main water pipe 5 through the pipe. The hot water flows rapidly in the pipe, carrying away and flushing out the previously loosened dirt, completing the rinsing process. At the same time, the first motor 12 drives the rotating drum 20 and the stirring rod 19 to stir the water in the water tank 18, ensuring uniform water temperature and preparing for the next cleaning cycle.

[0029] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A self-cleaning structure for drinking water treatment pipelines, comprising a base plate (1), characterized in that: Vertical plates (2) are fixedly connected to the top left and right sides of the base plate (1). A main water pipe (5) is connected through the middle of the vertical plate (2). Flanges (3) are provided on both the left and right sides of the main water pipe (5). A fixing rod (6) is fixedly connected to the top of the vertical plate (2). An ultrasonic generator (7) is fixedly connected to the inner side of the fixing rod (6). An operation display (8) is fixedly connected to the top of the ultrasonic generator (7). An ultrasonic transmitter is fixedly connected to the output end of the ultrasonic generator (7). The inner surface of the ultrasonic transducer (23) is in contact with the outer surface of the main water pipe (5). A water tank (18) is fixedly connected to the top of the base plate (1). A heating wire (21) is fixedly connected to the lower end of the inner cavity of the water tank (18) by bolts. A water pump (13) is fixedly installed on one side of the water tank (18) by bolts. The outlet of the water pump (13) is connected to one side of the main water pipe (5) through a pipe. A one-way valve is provided at the connection between the main water pipe (5) and the outlet of the water pump (13).

2. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: A second motor (17) is fixedly installed at the middle of the top of the base plate (1) by bolts. A rotating rod (16) is fixedly connected to the output end of the second motor (17). A rotating block (15) is fixedly connected to the outside of the rotating rod (16). A striking rod (14) is fixedly connected to the outside of the rotating block (15).

3. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: The base plate (1) has mounting holes (10) on all four sides, and the mounting holes (10) are circular.

4. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: The first motor (12) is fixedly installed at the middle of the top of the water tank (18) by bolts. The output end of the first motor (12) is fixedly connected to the rotating cylinder (20), and the surface of the rotating cylinder (20) is fixedly connected to the stirring rod (19).

5. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: Both sides of the outer surface of the main water pipe (5) are provided with striking pads (4), and the striking pads (4) are made of rubber.

6. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: A water temperature sensor (22) is fixedly connected to the bottom of one side of the water tank (18) by bolts. A display screen (11) is fixedly connected to one side of the water tank (18) by bolts. The input end of the display screen (11) is unidirectionally electrically connected to the output end of the water temperature sensor (22).

7. The self-cleaning structure for drinking water treatment pipes according to claim 1, characterized in that: The top of the ultrasonic generator (7) is fixedly mounted with a PLC controller (9) by bolts. The output end of the PLC controller (9) is unidirectionally electrically connected to the input end of the water pump (13), the second motor (17) and the first motor (12).

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