A pipeline cleaning device for asphalt production
By designing a pipeline cleaning device including adjustment components, guide components, winding components and heating components, the problem of damage to the pipeline or contamination when cleaning asphalt production pipelines in the prior art is solved, and efficient cleaning and recycling of asphalt in the pipeline is achieved.
Patent Information
- Application Number
- CN202420681917.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-04-03
AI Technical Summary
When cleaning up pipes for asphalt production, the prior art is prone to damage the pipes or cause pollution, and it is difficult to properly handle the asphalt inside the pipes.
A pipe cleaning device including an adjustment assembly, a guide assembly, a winding assembly and a heating assembly is designed. Through the cooperation of the electric push rod and the lift plate, the pipe is in an inclined state, and the angle of the heating line and the traction rope is adjusted so that the heating line is always in the pipe, heating the asphalt and melting it, dripping into the collection box.
The asphalt in the pipeline is effectively cleaned, without damaging the inner wall of the pipeline, nor causing pollution, and the asphalt can be recycled.
Smart Images
Figure CN222710379U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline cleaning and relates to a pipeline cleaning device for asphalt production. Background Art
[0002] Asphalt is one of the indispensable raw materials in road construction nowadays. When processing asphalt, it is usually necessary to heat it into a liquid state for pipeline transmission. However, after the asphalt transmission is completed, a large amount of asphalt will adhere to the inner wall of the pipeline. As the temperature decreases, the asphalt will be more firmly nailed to the pipeline, and the pipeline may be blocked for a long time.
[0003] When cleaning existing transmission pipelines, physical scraping and chemical solvents are generally used for treatment. However, when physically scraping the asphalt in the pipeline, it is easy to scratch the inner wall of the pipeline, causing pipeline damage. When cleaning the asphalt in the pipeline with chemical solvents, it will cause greater pollution. Therefore, we propose a pipeline cleaning device for asphalt production. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems in the existing technology and propose a pipeline cleaning device for asphalt production. The technical problem to be solved by the device is: how to properly handle the asphalt inside the pipeline to avoid damaging the pipeline or causing pollution during cleaning.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A pipeline cleaning device for asphalt production comprises two mounting plates and two adjusting components, wherein a lifting groove is provided inside the mounting plates, and the adjusting component comprises a third electric push rod, which is fixed above the two mounting plates, and a lifting plate is fixed above the third electric push rod, the lifting plate is U-shaped, and the lifting plate is slidingly arranged inside the lifting groove, a V-shaped plate is rotatably arranged inside the lifting plate, a mounting frame is fixed above the V-shaped plate, the mounting frame is U-shaped, a second electric push rod is fixed below the mounting frame, a lower pressure plate is fixed at the end of the second electric push rod, the lower pressure plate is V-shaped, pipes are arranged above the two V-shaped plates, guide components are arranged on the sides of the two mounting plates, and a winding component and a heating component are respectively arranged on the sides of the two guide components.
[0007] The guide assembly includes a base plate, which is fixed on the side of the mounting plate, a collecting box is arranged above the base plate, a first electric push rod is fixed above the base plate, an adjustment plate is fixed above the first electric push rod, the adjustment plate is U-shaped, and two guide rollers are arranged inside the adjustment plate for rotation.
[0008] With the above structure, the first electric push rod extends to drive the adjustment plate to rise, and the adjustment plate drives the two guide rollers to rise, and the two guide rollers adjust the angles of the winding assembly and the heating assembly.
[0009] The winding assembly includes a first U-shaped plate, which is fixed to the side of the base plate. A first winding roller is rotatably arranged inside the first U-shaped plate. A first winding motor is fixed to the side of the first U-shaped plate. The output shaft of the first winding motor is connected to the first winding roller through a coupling. A traction rope is arranged on the first winding roller.
[0010] With the above structure, the first winding motor drives the first winding roller to rotate via the output shaft, the first winding roller drives the traction rope to move, and the traction rope drives the heating component to move.
[0011] The heating assembly includes a second U-shaped plate, which is fixed on the side of the mounting plate. A second winding roller is rotatably arranged inside the second U-shaped plate. A second winding motor is fixed on the side of the second U-shaped plate. The output shaft of the second winding motor is connected to the second winding roller through a coupling. A heating wire is arranged on the second winding roller. The heating wire is connected to the traction rope, and both the heating wire and the traction rope are located between the two guide rollers.
[0012] With the above structure, the second winding motor drives the second winding roller to rotate via the output shaft, the second winding roller unwinds the heating wire, and the traction rope drives the heating wire to move to the inside of the pipe.
[0013] Compared with the prior art, this asphalt production pipeline cleaning device has the following advantages:
[0014] Through the coordination of the adjustment component, the guide component, the winding component and the heating component, one of the third electric push rods extends to drive the lifting plate to rise, and the lifting plate drives the V-shaped plate to rise. At the same time, the lifting plate rotates to make the pipeline in an inclined state, and the guide rollers at the corresponding positions adjust the angles of the heating wire and the traction rope to keep the heating wire inside the pipeline at all times. The heating wire heats the asphalt remaining inside the pipeline, and the heated asphalt melts and drips into the inside of the collecting box. The collecting box collects the dripping asphalt in a centralized manner, which will neither damage the inner wall of the pipeline nor cause pollution. At the same time, the asphalt remaining inside the pipeline can be recycled. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model;
[0017] Figure 3 It is a front view structural schematic diagram of the utility model;
[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;
[0019] In the figure: 1. first winding roller; 2. first U-shaped plate; 3. first electric push rod; 4. collecting box; 5. mounting plate; 6. lifting plate; 7. bottom plate; 8. second winding roller; 9. second winding motor; 10. heating wire; 11. mounting frame; 12. pipeline; 13. lower pressure plate; 14. second electric push rod; 15. traction rope; 16. adjustment plate; 17. guide roller; 18. first winding motor; 19. V-shaped plate; 20. second U-shaped plate; 21. third electric push rod. DETAILED DESCRIPTION
[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0023] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0024] See also Figure 1-4The present embodiment provides a pipeline cleaning device for asphalt production, comprising two mounting plates 5 and two adjusting components, wherein lifting grooves are provided inside the two mounting plates 5, and the adjusting component comprises a third electric push rod 21, which is fixed above the two mounting plates 5, and a lifting plate 6 is fixed above the third electric push rod 21, wherein the lifting plate 6 is U-shaped, and the lifting plate 6 is slidingly arranged inside the lifting groove, and a V-shaped plate 19 is rotatably arranged inside the lifting plate 6, and a mounting frame 11 is fixed above the V-shaped plate 19, wherein the mounting frame 11 is U-shaped, and a second electric push rod 14 is fixed below the mounting frame 11, and a lower pressing plate 13 is fixed at the end of the second electric push rod 14, wherein the lower pressing plate 13 is V-shaped, and a pipeline 12 is arranged above the two V-shaped plates 19, and guide components are arranged on the sides of the two mounting plates 5, and a winding component and a heating component are arranged on the sides of the two guide components, respectively.
[0025] The guide assembly includes a base plate 7, which is fixed on the side of the mounting plate 5. A collecting box 4 is arranged above the base plate 7. A first electric push rod 3 is fixed above the base plate 7. An adjusting plate 16 is fixed above the first electric push rod 3. The adjusting plate 16 is U-shaped. Two guide rollers 17 are arranged inside the adjusting plate 16 for rotation. The first electric push rod 3 extends to drive the adjusting plate 16 to rise. The adjusting plate 16 drives the two guide rollers 17 to rise. The two guide rollers 17 adjust the angles of the winding assembly and the heating assembly.
[0026] The winding assembly includes a first U-shaped plate 2, which is fixed on the side of the bottom plate 7. A first winding roller 1 is rotatably arranged inside the first U-shaped plate 2. A first winding motor 18 is fixed to the side of the first U-shaped plate 2. The output shaft of the first winding motor 18 is connected to the first winding roller 1 through a coupling. A traction rope 15 is arranged on the first winding roller 1. The first winding motor 18 drives the first winding roller 1 to rotate through the output shaft, the first winding roller 1 drives the traction rope 15 to move, and the traction rope 15 drives the heating assembly to move.
[0027] The heating assembly includes a second U-shaped plate 20, which is fixed on the side of the mounting plate 5. A second winding roller 8 is rotatably arranged inside the second U-shaped plate 20. A second winding motor 9 is fixed on the side of the second U-shaped plate 20. The output shaft of the second winding motor 9 is connected to the second winding roller 8 through a coupling. A heating wire 10 is arranged on the second winding roller 8. The heating wire 10 and the traction rope 15 are connected to each other. Both the heating wire 10 and the traction rope 15 are located between two guide rollers 17. The second winding motor 9 drives the second winding roller 8 to rotate through the output shaft, the second winding roller 8 unwinds the heating wire 10, and the traction rope 15 drives the heating wire 10 to move to the inside of the pipe 12.
[0028] The working principle of this utility model:
[0029] The second winding motor 9 drives the second winding roller 8 to rotate through the output shaft, and the second winding roller 8 unwinds the heating wire 10. The traction rope 15 drives the heating wire 10 to move to the inside of the pipeline 12. One of the third electric push rods 21 extends to drive the lifting plate 6 to rise, and the lifting plate 6 drives the V-shaped plate 19 to rise. At the same time, the lifting plate 6 rotates to make the pipeline 12 in an inclined state, and the first electric push rod 3 extends to drive the adjustment plate 16 to rise, and adjust the height of the heating wire 10 and the traction rope 15. The adjustment plate 16 drives the two guide rollers 17 to rise, and the guide rollers 17 at the corresponding position adjust the angles of the heating wire 10 and the traction rope 15, so that the heating wire 10 always remains in the inside of the pipeline 12. The heating wire 10 heats the asphalt remaining in the pipeline 12, and the heated asphalt melts and drips into the inside of the collecting box 4, and the collecting box 4 collects the dripping asphalt in a centralized manner.
[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A pipeline cleaning device for asphalt production, comprising two mounting plates (5) and two adjustment components, characterized in that: The two mounting plates (5) are provided with lifting grooves inside, and the adjustment component comprises a third electric push rod (21), the third electric push rod (21) is fixed above the two mounting plates (5), a lifting plate (6) is fixed above the third electric push rod (21), the lifting plate (6) is U-shaped, the lifting plate (6) is slidably arranged inside the lifting groove, a V-shaped plate (19) is rotatably arranged inside the lifting plate (6), a mounting frame (11) is fixed above the V-shaped plate (19), the mounting frame (11) is U-shaped, a second electric push rod (14) is fixed below the mounting frame (11), a lower pressing plate (13) is fixed at the end of the second electric push rod (14), the lower pressing plate (13) is V-shaped, pipes (12) are arranged above the two V-shaped plates (19), guide components are arranged on the sides of the two mounting plates (5), and a winding component and a heating component are arranged on the sides of the two guide components respectively.
2. A pipeline cleaning device for asphalt production according to claim 1, characterized in that: The guide assembly comprises a bottom plate (7), the bottom plate (7) is fixed on the side of the mounting plate (5), a collecting box (4) is arranged above the bottom plate (7), a first electric push rod (3) is fixed above the bottom plate (7), an adjustment plate (16) is fixed above the first electric push rod (3), the adjustment plate (16) is U-shaped, and two guide rollers (17) are arranged inside the adjustment plate (16) for rotation.
3. A pipeline cleaning device for asphalt production according to claim 2, characterized in that: The winding assembly comprises a first U-shaped plate (2), the first U-shaped plate (2) is fixed on the side of the bottom plate (7), a first winding roller (1) is rotatably arranged inside the first U-shaped plate (2), a first winding motor (18) is fixed on the side of the first U-shaped plate (2), an output shaft of the first winding motor (18) is connected to the first winding roller (1) via a coupling, and a traction rope (15) is arranged on the first winding roller (1).
4. A pipeline cleaning device for asphalt production according to claim 2 or 3, characterized in that: The heating assembly comprises a second U-shaped plate (20), the second U-shaped plate (20) is fixed on the side of the mounting plate (5), a second winding roller (8) is rotatably arranged inside the second U-shaped plate (20), a second winding motor (9) is fixed on the side of the second U-shaped plate (20), an output shaft of the second winding motor (9) is connected to the second winding roller (8) via a coupling, a heating wire (10) is arranged on the second winding roller (8), the heating wire (10) and the traction rope (15) are connected to each other, and the heating wire (10) and the traction rope (15) are both located between two guide rollers (17).