Cleaning equipment for PE pipeline

By introducing ovens, heating wires, infrared sensors, strike components and vibration components into PE pipeline cleaning equipment, combined with nozzles and circulation components, the problem of difficult cleaning of soil impurities on the pipeline is solved, and comprehensive cleaning and energy-saving and environmentally friendly effects are achieved.

CN223145495UActive Publication Date: 2025-07-25浙江暨诺科技有限公司
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Patent Information

Application Number
CN202422229202.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-11
Publication Date
2025-07-25
Estimated Expiration
2034-09-11

AI Technical Summary

Technical Problem

It is difficult to effectively clean impurities such as soil blocks adhered to the pipeline, and the application range is relatively small.

Method used

The pretreatment mechanism is adopted, including an oven, an electric heating wire, an infrared sensor, a strike assembly and a vibration assembly, which removes soil through heating, strike and vibration, combines the nozzle and circulation assembly of the cleaning mechanism for a comprehensive cleaning, and waste water is recovered.

Benefits of technology

Effectively removes soil impurities on the pipeline, expands the application scope of cleaning equipment, reduces water source waste, and improves the energy-saving and environmentally friendly nature of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses cleaning equipment for a PE pipeline, and belongs to the technical field of pipeline machining, and the cleaning equipment is characterized in that the cleaning equipment comprises an equipment body, and the equipment body comprises a pretreatment mechanism which comprises a drying oven, an electric heating wire, an infrared sensor, a knocking assembly and a vibration assembly; the cleaning mechanism comprises a cleaning seat, a first nozzle, a second nozzle, a water tank and a circulating assembly; a table; a conveyor belt; wherein the electric heating wire is arranged in the drying oven, the infrared sensor is connected with the knocking assembly, the first spray head is arranged at the top of the cleaning base, the second spray heads are arranged on the two sides of the cleaning base, the first spray head and the second spray heads are connected with the water tank, and the circulating assembly is arranged below the cleaning base. The utility model provides cleaning equipment for a PE (polyethylene) pipeline, which can effectively clean impurities such as soil blocks adhered to the pipeline, so that the application range of the cleaning equipment is expanded.
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Description

Technical Field

[0001] This application belongs to the technical field of pipeline processing, and particularly relates to a cleaning device for PE pipelines. Background Art

[0002] PE pipelines have a wide range of applications, from small-section yellow pipes for natural gas to thick-walled black pipes with a diameter of 48 inches for industrial and urban pipelines, and have excellent characteristics of resistance to most chemicals used in life and industry.

[0003] The existing Chinese patent with the publication number of CN111871975B discloses a cleaning device for pipeline production for energy conservation and environmental protection, including a box body, a bracket, a first water tank, a second water tank, a water pump, a diversion pipe, a cleaning pipe, a joint, a nozzle, an impeller, a baffle, a filter screen, screws, a first motor, a first rotating shaft, belt pulleys, a conveyor belt, a partition plate, gears, a second rotating shaft, sprockets, a chain, a connecting shaft, a cam, a second motor, a roller shaft, a brush, a sewage pipe and a valve.

[0004] The above invention can continuously convey pipelines, ensuring production efficiency, convenient cleaning, high working efficiency, and the water source can be recycled, which is more energy-saving and environmentally friendly. Both the inner wall and the outer wall of the pipeline can be cleaned, and the pipeline can be flipped during the cleaning process, facilitating comprehensive cleaning. However, there are sometimes impurities such as soil blocks adhering to the pipeline, and it is difficult for this invention to effectively clean these impurities, resulting in a small application range. Utility Model Content

[0005] The purpose of this application is to provide a cleaning device for PE pipelines in view of the above existing technical problems, which can effectively clean impurities such as soil blocks adhering to the pipeline and expand the application range of the cleaning device.

[0006] This application provides a cleaning device for PE pipelines, including an equipment body, and the equipment body includes:

[0007] A pretreatment mechanism, including an oven, heating wires, an infrared sensor, a knocking component and a vibration component;

[0008] A cleaning mechanism, including a cleaning seat, a first spray head, a second spray head, a water tank and a circulation component;

[0009] A workbench;

[0010] A conveyor belt;

[0011] Among them, the heating wires are placed in the oven, the infrared sensor is connected to the knocking component, the first spray head is placed on the top of the cleaning seat, the second spray head is placed on both sides of the cleaning seat, both the first spray head and the second spray head are connected to the water tank, and the circulation component is placed below the cleaning seat.

[0012] In this technical solution, a pretreatment mechanism and a cleaning mechanism are arranged in the equipment body. In the pretreatment mechanism, there are an oven, heating wires, an infrared sensor, a knocking component and a vibration component. When the staff cleans the pipeline attached with impurities such as soil, the pipeline is placed on the conveyor belt of the workbench. The pipeline is first conveyed to the oven. The heating wires are placed in the oven. After the heating wires are powered on, they heat the oven, raising the temperature inside the oven, thereby reducing the viscosity of the soil on the pipeline. When the infrared sensor detects that there are impurities attached to the pipeline, it controls the knocking component to work. The knocking component can knock on the pipeline, and the soil on the pipeline falls off after being knocked. Then the pipeline is conveyed to the vibration component. The vibration component drives the pipeline to vibrate, so that the soil and other impurities on the pipeline further fall off, facilitating subsequent cleaning. In the cleaning mechanism, there are a cleaning seat, a first spray head, a second spray head, a water tank and a recycling component. The first spray head is placed on the top of the cleaning seat, and the second spray head is placed on both sides of the cleaning seat. Both the first spray head and the second spray head are connected to the water tank. The recycling component is placed under the cleaning seat. After the pipeline is processed by the pretreatment component, it is conveyed to the cleaning mechanism for cleaning. The first spray head and the second spray head are controlled to work. The first spray head and the second spray head spray the water in the water tank on the pipeline. The first spray head can clean the outer wall of the pipeline, and the second spray head can clean the inner wall of the pipeline, thus cleaning the pipeline comprehensively. The recycling component can recycle and treat the waste water, reducing water waste and making the equipment body more energy-saving and environmentally friendly.

[0013] Further, the knocking component includes:

[0014] A rotating block, including a hammer and an electromagnet;

[0015] A torsion spring;

[0016] Wherein, the conveyor belt is provided with a permanent magnet. After the electromagnet is powered on, it is connected to the permanent magnet. The rotating block is rotatably connected to the workbench through a torsion spring.

[0017] In this technical solution, by arranging a rotating block and a torsion spring in the knocking component, a hammer and an electromagnet are arranged on the rotating block, and a permanent magnet is arranged on the conveyor belt. The rotating block is rotatably connected to the workbench through a torsion spring. The pipeline is first heated in the oven. When the infrared sensor detects that there is soil on the inner wall or outer wall of the pipeline, it controls the electromagnet to be powered off. The rotating block then resets through the torsion spring, driving the hammer to reset at the same time. The hammer can knock on the pipeline, causing the pipeline to vibrate and making the soil on the pipeline fall off, facilitating subsequent cleaning. Then the electromagnet is powered on. After the electromagnet is powered on, it is connected to the permanent magnet, making the hammer enter the standby working state, facilitating the next round of work of the knocking component.

[0018] Further, the vibration component includes:

[0019] A vibration platform, including a through hole;

[0020] A vibrator, which is placed on the lower side of the top of the vibrating platform;

[0021] A spring;

[0022] A waste bin;

[0023] Wherein, the vibrating platform and the waste bin are connected by a spring.

[0024] In this technical solution, by arranging a vibrating platform with through holes, a vibrator, a spring and a waste bin in the vibrating assembly, and the vibrator is placed on the lower side of the top of the vibrating platform. After the pipeline is knocked by the knocking assembly, there is still some soil adhered to the pipeline. At this time, the vibrator is controlled to work, and the vibrator drives the vibrating platform to vibrate continuously. Since the vibrating platform and the waste bin are connected by a spring, the vibration effect of the vibrating platform is further enhanced, which is convenient for the staff to shake the soil adhered to the pipeline onto the waste bin below the vibrating platform, thereby further removing the soil adhered to the pipeline and facilitating the subsequent process to clean the pipeline.

[0025] Further, the cleaning mechanism includes:

[0026] A sliding block, which is slidably connected to the cleaning seat;

[0027] A rotating roller, which is rotatably connected to the sliding block.

[0028] In this technical solution, by arranging a sliding block and a rotating roller in the cleaning mechanism, the sliding block is slidably connected to the cleaning seat, and the rotating roller is rotatably connected to the sliding block. After the pipeline is processed by the pretreatment assembly, it is conveyed to the rotating roller on the sliding block. The sliding block moves at the cleaning seat, and the pipeline can be continuously flipped at the rotating roller, so that the first spray head and the second spray head can spray the pipeline comprehensively, which is convenient for comprehensively cleaning the pipeline.

[0029] Further, the circulation assembly includes:

[0030] A filter box, including a filter plate and an activated carbon adsorption plate;

[0031] A water pump, which is placed at the bottom of the filter box;

[0032] Wherein, the filter box and the water tank are connected by the water pump.

[0033] In this technical solution, by arranging a filter box with a filter plate and an activated carbon adsorption plate in the circulation assembly, the water pump is placed at the bottom of the filter box, and the filter box and the water tank are connected by the water pump. After the cleaning assembly cleans the pipeline, the waste water flows along the cleaning seat into the filter box. The waste water is filtered and cleaned by the filter plate and the activated carbon adsorption plate. Then, the water pump is controlled to work, and the water pump can transport the treated waste water into the water tank, thereby completing the recycling of the waste water and making the equipment body more energy-saving and environmentally friendly.

[0034] Further, the workbench is provided with a rubber pad;

[0035] Wherein, the rubber pad is placed at the bottom of the workbench.

[0036] In this technical solution, by setting a rubber pad on the workbench and placing the rubber pad at the bottom of the workbench, during the working process of the vibration component in the equipment body, the workbench will be constantly shaken, causing the bottom of the workbench to be worn, and at the same time generating noise, which affects the working environment. The rubber pad can effectively reduce the wear on the bottom of the workbench and reduce the noise generated by the equipment body, improving the comfort of the working environment.

[0037] The beneficial effects of this application are:

[0038] 1. When the staff cleans the pipeline attached with impurities such as soil, the pipeline is conveyed to the oven. The high temperature inside the oven can reduce the viscosity of the soil on the pipeline. When the infrared sensor detects the impurities on the pipeline, it controls the knocking component to work. The soil on the pipeline falls off after being knocked, and then the pipeline vibrates through the vibration component, so that the soil and other impurities on the pipeline further fall off, facilitating subsequent cleaning.

[0039] 2. After the pipeline is processed by the pretreatment component, it is cleaned by the first spray head and the second spray head of the cleaning mechanism. The first spray head and the second spray head spray the water in the water tank on the pipeline. The first spray head can clean the outer wall of the pipeline, and the second spray head can clean the inner wall of the pipeline, so as to clean the pipeline comprehensively. The recycling component can recycle and treat the waste water, reducing water waste and making the equipment body more energy-saving and environmentally friendly.

[0040] 3. When the infrared sensor detects soil on the inner wall or outer wall of the pipeline, it controls the electromagnet to cut off the power. The rotating block then resets through the torsion spring, and at the same time drives the hammer to reset, causing the hammer to strike the pipeline. The pipeline vibrates, causing the soil on the pipeline to fall off, facilitating subsequent cleaning. Then the electromagnet is powered on. After the electromagnet is powered on, it is connected to the permanent magnet, making the hammer enter the waiting working state, facilitating the knocking component to carry out the next round of work. Brief Description of the Drawings

[0041] Figure 1 It is a schematic structural diagram of a cleaning device for a PE pipeline of this application;

[0042] Figure 2 is Figure 1 An enlarged view of part A;

[0043] Figure 3 It is a schematic structural diagram of the inside of the oven;

[0044] Figure 4 It is a schematic structural diagram of the recycling component;

[0045] In the figure, the reference numerals are as follows: 100, equipment body; 110, workbench; 111, rubber pad; 120, conveyor belt; 121, permanent magnet; 200, pretreatment mechanism; 210, oven; 220, heating wire; 230, infrared sensor; 240, knocking component; 241, rotating block; 242, torsion spring; 243, hammer; 244, electromagnet; 250, vibration component; 251, vibration platform; 252, vibrator; 253, spring; 254, waste bin; 255, through hole; 300, cleaning mechanism; 310, cleaning seat; 320, first spray head; 330, second spray head; 340, water tank; 350, circulation component; 351, filter tank; 352, water pump; 353, filter plate; 354, activated carbon adsorption plate; 360, sliding block; 370, rotating roller. Detailed implementation manners

[0046] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0047] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally represents an "or" relationship between the associated objects before and after.

[0048] Next, the embodiments of the present application will be described in detail in conjunction with the accompanying drawings, through specific embodiments and their application scenarios.

[0049] Embodiment 1:

[0050] As Figures 1-4 shown, the embodiment of the present application provides a cleaning device for PE pipes, including an equipment body 100, and the equipment body 100 includes:

[0051] A pretreatment mechanism 200, including an oven 210, a heating wire 220, an infrared sensor 230, a knocking component 240 and a vibration component 250;

[0052] The cleaning mechanism 300 includes a cleaning base 310, a first nozzle 320, a second nozzle 330, a water tank 340, and a circulation component 350;

[0053] The workbench 110;

[0054] The conveyor belt 120;

[0055] Wherein, the heating wire 220 is placed inside the oven 210, the infrared sensor 230 is connected to the knocking component 240, the first nozzle 320 is placed on the top of the cleaning base 310, the second nozzle 330 is placed on both sides of the cleaning base 310, both the first nozzle 320 and the second nozzle 330 are connected to the water tank 340, and the circulation component 350 is placed below the cleaning base 310.

[0056] By arranging the pretreatment mechanism 200 and the cleaning mechanism 300 in the equipment body 100, the pretreatment mechanism 200 is provided with an oven 210, a heating wire 220, an infrared sensor 230, a knocking component 240, and a vibration component 250. When the staff cleans the pipeline attached with impurities such as soil, the pipeline is placed on the conveyor belt 120 of the workbench 110. The pipeline is first conveyed to the oven 210. The heating wire 220 is placed inside the oven 210. After the heating wire 220 is powered on, it heats the oven 210, increasing the temperature inside the oven 210, thereby reducing the viscosity of the soil on the pipeline. When the infrared sensor 230 detects that there are impurities attached to the pipeline, it controls the knocking component 240 to work. The knocking component 240 can knock on the pipeline, and the soil on the pipeline falls off after being knocked. Then the pipeline is conveyed to the vibration component 250. The vibration component 250 drives the pipeline to vibrate, so that the soil and other impurities on the pipeline further fall off, facilitating subsequent cleaning. The cleaning mechanism 300 is provided with a cleaning base 310, a first nozzle 320, a second nozzle 330, a water tank 340, and a circulation component 350. The first nozzle 320 is placed on the top of the cleaning base 310, the second nozzle 330 is placed on both sides of the cleaning base 310, both the first nozzle 320 and the second nozzle 330 are connected to the water tank 340, and the circulation component 350 is placed below the cleaning base 310. After the pipeline is processed by the pretreatment component, it is conveyed to the cleaning mechanism 300 for cleaning. The first nozzle 320 and the second nozzle 330 are controlled to work. The first nozzle 320 and the second nozzle 330 spray the water in the water tank 340 on the pipeline. The first nozzle 320 can clean the outer wall of the pipeline, and the second nozzle 330 can clean the inner wall of the pipeline, thus cleaning the pipeline comprehensively. The circulation component 350 can recycle and treat the waste water, reducing water waste and making the equipment body 100 more energy-saving and environment-friendly.

[0057] Furthermore, the knocking component 240 includes:

[0058] The rotating block 241, including a hammer 243 and an electromagnet 244;

[0059] Torsion spring 242;

[0060] Among them, the conveyor belt 120 is provided with a permanent magnet 121. After the electromagnet 244 is energized, it is connected to the permanent magnet 121. The rotating block 241 is rotatably connected to the workbench 110 through the torsion spring 242.

[0061] By arranging the rotating block 241 and the torsion spring 242 in the knocking assembly 240, a hammer 243 and an electromagnet 244 are arranged on the rotating block 241, and a permanent magnet 121 is arranged on the conveyor belt 120. The rotating block 241 is rotatably connected to the workbench 110 through the torsion spring 242. The pipe is first heated in the oven 210. When the infrared sensor 230 detects that there is soil on the inner wall or outer wall of the pipe, the electromagnet 244 is controlled to be powered off, and the rotating block 241 is reset through the torsion spring 242, and at the same time drives the hammer 243 to reset. The hammer 243 can knock on the pipe to make the pipe vibrate, so that the soil on the pipe falls off, facilitating subsequent cleaning. After that, the electromagnet 244 is energized. After the electromagnet 244 is energized, it is connected to the permanent magnet 121, so that the hammer 243 enters the working state to be ready, facilitating the knocking assembly 240 to perform the next round of work.

[0062] Further, the vibration assembly 250 includes:

[0063] A vibration platform 251, including a through hole 255;

[0064] A vibrator 252, which is placed on the lower side of the top of the vibration platform 251;

[0065] A spring 253;

[0066] A waste bin 254;

[0067] Among them, the vibration platform 251 is connected to the waste bin 254 through the spring 253.

[0068] By arranging the vibration platform 251 with a through hole 255, a vibrator 252, a spring 253 and a waste bin 254 in the vibration assembly 250, and the vibrator 252 is placed on the lower side of the top of the vibration platform 251. After the pipe is knocked by the knocking assembly 240, there is still some soil adhering to the pipe. At this time, the vibrator 252 is controlled to work, and the vibrator 252 drives the vibration platform 251 to vibrate continuously. Since the vibration platform 251 is connected to the waste bin 254 through the spring 253, the vibration effect of the vibration platform 251 is further enhanced, facilitating the staff to shake off the soil adhering to the pipe into the waste bin 254 below the vibration platform 251, thereby further removing the soil adhering to the pipe and facilitating the subsequent process of cleaning the pipe.

[0069] Embodiment 2:

[0070] AsFigures 1-4 As shown in the figure, the embodiment of the present application provides a cleaning device for PE pipes. In addition to including the technical solutions of the above embodiments, it also has the following technical features. The cleaning mechanism 300 includes:

[0071] A sliding block 360, which is slidably connected to the cleaning base 310;

[0072] A rotating roller 370, which is rotatably connected to the sliding block 360.

[0073] By arranging the sliding block 360 and the rotating roller 370 in the cleaning mechanism 300, the sliding block 360 is slidably connected to the cleaning base 310, and the rotating roller 370 is rotatably connected to the sliding block 360. After the pipeline is processed by the pretreatment component, it is conveyed to the rotating roller 370 on the sliding block 360. The sliding block 360 moves at the cleaning base 310, and the pipeline can be continuously flipped at the rotating roller 370, so that the first spray head 320 and the second spray head 330 can spray the pipeline comprehensively, which is convenient for comprehensively cleaning the pipeline.

[0074] Furthermore, the circulation component 350 includes:

[0075] A filter box 351, including a filter plate 353 and an activated carbon adsorption plate 354;

[0076] A water pump 352, which is placed at the bottom of the filter box 351;

[0077] Wherein, the filter box 351 is connected to the water tank 340 through the water pump 352.

[0078] By arranging the filter box 351 with the filter plate 353 and the activated carbon adsorption plate 354 in the circulation component 350, the water pump 352 is placed at the bottom of the filter box 351, and the filter box 351 is connected to the water tank 340 through the water pump 352. After the cleaning component cleans the pipeline, the wastewater flows along the cleaning base 310 into the filter box 351. The wastewater is filtered and cleaned by the filter plate 353 and the activated carbon adsorption plate 354. Then, the water pump 352 is controlled to work, and the water pump 352 can convey the treated wastewater into the water tank 340, thus completing the recycling of the wastewater and making the equipment body 100 more energy-saving and environment-friendly.

[0079] Furthermore, the workbench 110 is provided with a rubber pad 111;

[0080] Wherein, the rubber pad 111 is placed at the bottom of the workbench 110.

[0081] By setting a rubber pad 111 on the workbench 110 and placing the rubber pad 111 at the bottom of the workbench 110, during the operation of the vibration assembly 250 in the device body 100, the workbench 110 will be continuously shaken, causing wear to the bottom of the workbench 110 and generating noise, which will affect the working environment. The rubber pad 111 can effectively reduce the wear on the bottom of the workbench 110, reduce the noise generated by the device body 100, and improve the comfort of the working environment.

[0082] It should be noted that in this text, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0083] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A cleaning device for a PE pipeline, comprising a device body (100), characterized in that, The device body (100) includes: A pretreatment mechanism (200), including an oven (210), heating wires (220), an infrared sensor (230), a knocking component (240), and a vibration component (250); A cleaning mechanism (300), including a cleaning base (310), a first spray head (320), a second spray head (330), a water tank (340), and a circulation component (350); A workbench (110); A conveyor belt (120); Wherein, the heating wires (220) are placed inside the oven (210), the infrared sensor (230) is connected to the knocking component (240), the first spray head (320) is placed on the top of the cleaning base (310), the second spray head (330) is placed on both sides of the cleaning base (310), both the first spray head (320) and the second spray head (330) are connected to the water tank (340), and the circulation component (350) is placed below the cleaning base (310).

2. The cleaning device for a PE pipeline according to claim 1, wherein, The knocking component (240) includes: A rotating block (241), including a hammer (243) and an electromagnet (244); A torsion spring (242); Wherein, the conveyor belt (120) is provided with a permanent magnet (121), the electromagnet (244) is connected to the permanent magnet (121) after being energized, and the rotating block (241) is rotatably connected to the workbench (110) through the torsion spring (242).

3. The cleaning device for a PE pipeline according to claim 2, wherein, The vibration component (250) includes: A vibration platform (251), including a through hole (255); A vibrator (252), which is placed on the lower side of the top of the vibration platform (251); A spring (253); A waste bin (254); Wherein, the vibration platform (251) is connected to the waste bin (254) through the spring (253).

4. The cleaning device for a PE pipeline according to claim 3, characterized in that, The cleaning mechanism (300) includes: A sliding block (360), which is slidably connected to the cleaning base (310); A rotating roller (370), which is rotatably connected to the sliding block (360).

5. The cleaning device for a PE pipeline according to claim 4, characterized in that, The circulation component (350) includes: A filtering box (351), including a filter plate (353) and an activated carbon adsorption plate (354); A water pump (352), which is placed at the bottom of the filtering box (351); Wherein, the filtering box (351) is connected to the water tank (340) through the water pump (352).

6. The cleaning device for a PE pipeline according to claim 5, wherein, The workbench (110) is provided with a rubber pad (111); Wherein, the rubber pad (111) is placed at the bottom of the workbench (110).

Citation Information

Patent Citations

  • An energy-saving and environmentally friendly pipe cleaning device for production

    CN111871975B