Suspended rotary type water supply pipeline cleaning device

Abstract

The utility model relates to a suspension rotation type water supply pipeline cleaning device which comprises a rotating ball body, a water supply pipeline and a water supply pipeline. And the multiple scraping and washing fins are arranged on the outer wall of the rotating ball body in an annular array mode, and the scraping and washing fins are arranged in an inclined or arc-shaped mode relative to the axial direction.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a suspended rotary water supply pipeline cleaning device. Background Art

[0002] At present, the commonly used tap water pipe cleaning methods include: chemical cleaning methods, high-pressure water jet cleaning, water vapor cleaning, electric pulse cleaning, ultrasonic cleaning, PIG cleaning technology, air pressure pulse technology, controllable pulse technology, etc. However, the characteristics of tap water pipes, such as different sizes, long pipes, many valves, and many elbows, lead to the general flushing effect of these methods. During the cleaning process, supporting equipment such as transmitters, receivers, related detection systems, power sources, and driving media groups are required for coordinated cleaning, resulting in complex operations, high professional requirements, high costs, and difficult to control effects during use, which easily leads to "secondary pollution". Utility Model Content

[0003] In view of the above situation, it is necessary to propose a convenient and fast suspended rotary water supply pipeline cleaning device.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A suspended rotary water supply pipeline cleaning device, comprising:

[0006] A rotating sphere, wherein a turbulent flow channel is provided in the middle of the rotating sphere;

[0007] The scraping fins are arranged in a ring array on the outer wall of the rotating sphere, and the scraping fins are inclined or arc-shaped relative to the axial direction.

[0008] Furthermore, the end surface of the scraping fin away from the rotating sphere is a flat surface.

[0009] Furthermore, the thickness of the scraping fins gradually becomes thinner from the middle to both ends along the width direction.

[0010] Furthermore, the inclination angle of the scraping fin is 30°.

[0011] Furthermore, the inner diameter of the turbulent flow channel is 1 / 2 of the outer diameter of the rotating sphere.

[0012] Furthermore, the scraping and washing fins are made of elastic material.

[0013] Furthermore, the rotating sphere and the scraping fins are both made of polymer elastic material.

[0014] Furthermore, it also includes a main pipeline, an input branch pipeline and a discharge branch pipeline, the input branch pipeline and the discharge branch pipeline are both connected to the main pipeline, the main pipeline is provided with a first main valve and a second main valve, the input branch pipeline is provided with a first branch valve, and the discharge branch pipeline is provided with a second branch valve, the first main valve is located on a side of the input branch pipeline away from the discharge branch pipeline, and the second main valve is located on a side of the discharge branch pipeline away from the input branch pipeline.

[0015] Furthermore, the diameter of the main pipeline, the diameter of the input branch pipeline, and the diameter of the discharge branch pipeline are all greater than or equal to the rotation diameter of the scraping fin.

[0016] The utility model has the following beneficial effects: a turbulent flow pipe is arranged in the middle of the rotating sphere, and scraping fins are arranged on the outer wall. Under the impact of the water flow, the rotating sphere will rotate, and the rotating sphere will suspend and rotate at high speed in the pipe with the flywheel effect, and the pipe will be cleaned by the scraping fins. The cleaning method is convenient and fast, does not require additional power, and moves with the help of the pressure and water flow in the pipe itself, has low cost, and can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a suspended rotary water supply pipeline cleaning device according to an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of another direction of a suspended rotary water supply pipeline cleaning device according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of a cleaning pipeline of a suspended rotary water supply pipeline cleaning device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the following is a further detailed description of a suspended rotary water supply pipe cleaning device of the utility model in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] Please refer to Figure 1-Figure 3 , a suspended rotary water supply pipeline cleaning device, comprising:

[0022] A rotating sphere 100, wherein a turbulent flow channel 110 is provided in the middle of the rotating sphere 100;

[0023] The scraping fins 120 are arranged in a ring array on the outer wall of the rotating sphere 100, and the scraping fins 120 are inclined or arc-shaped relative to the axial direction.

[0024] A turbulent flow pipe is arranged in the middle of the rotating sphere 100, and a scraping fin 120 is arranged on the outer wall. Under the impact of the water flow, the rotating sphere 100 will rotate, and the rotating sphere 100 will suspend and rotate at high speed in the pipe with the flywheel effect, and the pipe will be cleaned by the scraping fin 120. The cleaning method is convenient and fast, does not require additional power, and moves with the help of the pressure and water flow in the pipe itself, is low in cost, and can be reused.

[0025] Please refer to Figure 1 and Figure 2 The end surface of the scraping fin 120 away from the rotating sphere 100 is a flat surface. The flat surface can better scrape away debris during the rotation process, and the strength of the middle part is higher.

[0026] Please refer to Figure 1 and Figure 2 The thickness of the scraping fin 120 gradually decreases from the middle to the two ends along the width direction. It can be understood that the width direction is the extension direction of the scraping fin 120 on the rotating sphere 100. The thickness in the middle can ensure the strength of the scraping fin 120, and the thinness on both sides is high in elasticity and is not easy to damage the tube body.

[0027] Please refer to Figure 2 The scraping fin 120 has an inclination angle of 30°. This facilitates the rotation under the impact of water flow, produces a flywheel effect more quickly, and achieves the effect of scraping dirt on the pipe wall. It can be understood that this is only a preferred solution, and the inclination angle can be set according to needs.

[0028] Preferably, the inner diameter of the turbulent flow channel 110 is 1 / 2 of the outer diameter of the rotating sphere 100, so that the suspension and rotation of the sphere are more stable, and the path and the water flow direction remain linear.

[0029] Preferably, the scraping fins 120 are made of elastic material, which is not easy to damage the tube body.

[0030] Preferably, the rotating sphere 100 and the scraping fins 120 are both made of polymer elastic materials, such as TPE, TPU, etc. The sphere is light and easy to float; the scraping fins 120 are made of polymer elastic materials, which are highly elastic, wear-resistant, corrosion-resistant, and high-temperature-resistant, and only clean dirt without damaging the tube wall. It can be understood that the rotating sphere 100 and the scraping fins 120 are generally integrally formed.

[0031] Please refer to Figure 3, also includes a main pipeline 200, an input branch pipeline 300 and a discharge branch pipeline 400, the input branch pipeline 300 and the discharge branch pipeline 400 are both connected to the main pipeline 200, the main pipeline 200 is provided with a first main valve 210 and a second main valve 220, the input branch pipeline 300 is provided with a first branch valve 310, and the discharge branch pipeline 400 is provided with a second branch valve 410, the first main valve 210 is located on the side of the input branch pipeline 300 away from the discharge branch pipeline 400, and the second main valve 220 is located on the side of the discharge branch pipeline 400 away from the input branch pipeline 300. During cleaning, close the first main valve 210 and the second main valve 220, open the first branch valve 310 and the second branch valve 410, and put the integrated rotating ball 100 with the scraping fins 120 from the input branch pipe 300; then close the first branch valve 310, open the first main valve 210, so that the water flow pushes the rotating ball 100 to rotate and flow from the main pipe 200 to the discharge branch pipe 400, and remove the rotating ball 100 from the discharge branch pipe 400 after cleaning; finally close the second branch valve 410, open the second main valve 220, and complete a cycle of cleaning. By adjusting the closing of the valve and the water supply path, the pipe network can be cleaned without affecting the water supply and water use, and the problem of cleaning the water supply pipe and secondary pollution during the cleaning process can be completely solved.

[0032] Generally, the diameters of the main pipe 200, the input branch pipe 300, and the discharge branch pipe 400 are all greater than or equal to the rotation diameter of the scraping fin 120, so as to facilitate the entry of the rotating sphere 100 with the scraping fin 120.

[0033] The utility model provides a suspended rotating water supply pipe cleaning device, in which a turbulent pipe is arranged in the middle of a rotating sphere, and scraping fins are arranged on the outer wall. Under the impact of the water flow, the rotating sphere will rotate, and the rotating sphere will be suspended and rotated at high speed in the pipe with the flywheel effect, and the pipe will be cleaned by the scraping fins. The cleaning method is convenient and fast, and no additional power is required. It moves with the help of the pressure and water flow in the pipe itself, and the cost is low and it can be reused. By adjusting the closing of the valve and the water supply path, the pipe network pipe can be cleaned without affecting the water supply and water use, and the problem of cleaning the water supply pipe and the secondary pollution generated during the cleaning process is completely solved.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A suspended rotary water supply pipeline cleaning device, characterized in that: include: A rotating sphere, wherein a turbulent flow channel is provided in the middle of the rotating sphere; The scraping fins are arranged in a ring array on the outer wall of the rotating sphere, and the scraping fins are inclined or arc-shaped relative to the axial direction.

2. A suspended rotary water supply pipeline cleaning device according to claim 1, characterized in that: The end surface of the scraping fin away from the rotating sphere is a flat surface.

3. The suspended rotary water supply pipeline cleaning device according to claim 1 is characterized in that: The thickness of the scraping and washing fins gradually becomes thinner from the middle to both ends along the width direction.

4. A suspended rotary water supply pipeline cleaning device according to claim 1, characterized in that: The inclination angle of the scraping fin is 30°.

5. The suspended rotary water supply pipeline cleaning device according to claim 1 is characterized in that: The inner diameter of the turbulent flow channel is 1 / 2 of the outer diameter of the rotating sphere.

6. The suspended rotary water supply pipeline cleaning device according to claim 1, characterized in that: The scraping and washing fins are made of elastic material.

7. A suspended rotary water supply pipeline cleaning device according to claim 6, characterized in that: The rotating sphere and the scraping fins are both made of high molecular elastic material.

8. The suspended rotary water supply pipeline cleaning device according to claim 1, characterized in that: It also includes a main pipeline, an input branch pipeline and a discharge branch pipeline, the input branch pipeline and the discharge branch pipeline are both connected to the main pipeline, the main pipeline is provided with a first main valve and a second main valve, the input branch pipeline is provided with a first branch valve, and the discharge branch pipeline is provided with a second branch valve, the first main valve is located on a side of the input branch pipeline away from the discharge branch pipeline, and the second main valve is located on a side of the discharge branch pipeline away from the input branch pipeline.

9. A suspended rotary water supply pipeline cleaning device according to claim 8, characterized in that: The diameter of the main pipeline, the diameter of the input branch pipeline, and the diameter of the discharge branch pipeline are all greater than or equal to the rotation diameter of the scraping fin.

Images