Garbage treatment device for cleaning ground lineation

Abstract

The invention discloses a garbage treatment device for ground lineation cleaning, and relates to the technical field of lineation cleaning equipment.The garbage treatment device comprises a base, a limiting mounting hole is formed in the upper surface of the base, the inner wall of the limiting mounting hole is rotationally connected with a supporting bottom shell through a bearing, and the upper surface of the supporting bottom shell is fixedly connected with an equipment box; a driving mechanism is arranged in the equipment box, the bottom end of the supporting bottom shell extends to the position below the base, and a vibrating assembly is arranged in the supporting bottom shell. Through the rotary design of the supporting bottom shell, multi-direction continuous cleaning can be carried out without integrally moving the equipment, and the working efficiency is greatly improved. According to the device, generated solid scraps can be treated in real time while the marked lines are cleaned, so that the solid scraps can be cleaned while being produced, and the collection of waste materials is completed from the source.

Description

Technical Field

[0001] This invention relates to the field of line marking and cleaning equipment technology, specifically to a waste disposal device for cleaning and marking lines on the ground. Background Technology

[0002] During the renovation and reconstruction of traffic roads, parking lots, factory areas, and other areas, the removal of old ground markings generates a large amount of solid waste, mainly composed of hot-melt paint and epoxy resin. These wastes are characterized by high hardness and strong adhesion. Traditional disposal methods often involve on-site crushing and transportation as construction waste, which is not only inefficient but also results in a serious waste of resources.

[0003] Existing technologies, such as patent CN118904880A, provide a centralized recycling solution that aims to achieve the resource-based regeneration of waste paint through complex processes such as crushing, spraying, dissolving, filtering, and stirring and heating.

[0004] However, this technical solution has obvious limitations: First, its structure is complex and its size is large. As a back-end centralized processing device, it cannot be synchronized with the front-end cleaning and recycling operations, and it cannot perform real-time, on-site treatment of solid waste generated at the cleaning site, thus reducing the recycling efficiency of ground-marked solid waste. Summary of the Invention

[0005] The purpose of this invention is to provide a waste disposal device for cleaning up ground markings, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waste disposal device for cleaning ground markings, comprising a base, characterized in that: a supporting shell is rotatably connected to the upper surface of the base via a bearing, the bottom end of the supporting shell extends to the bottom of the base and is provided with a vibrating component inside, the vibrating component being used to break up the ground markings to form solid debris. The vibrating assembly includes two arc-shaped vibrating plates and a rotating disk. A drive shaft is fixedly connected to the center of the upper surface of the rotating disk. Several conical nails for breaking and marking are evenly distributed on the lower surface of the rotating disk. Several vibrating columns are fixedly connected to the lower surface of the arc-shaped vibrating plates, and the two arc-shaped vibrating plates are symmetrically distributed on both sides of the rotating disk. The surface of the supporting base is provided with an air blowing component and a dust suction component, and a dust cover that encloses the vibrating component is fixedly connected to the lower surface of the base. The air blowing assembly is used to blow away the solid debris generated by the vibratory assembly from the work area. The dust collection component is used to collect and recycle the blown-off solid debris and generated dust under negative pressure.

[0007] Preferably, the top end of the drive shaft penetrates the top of the supporting base shell and extends into the interior of the equipment box. Two rotating movable frames are symmetrically fixedly connected to the surface of the drive shaft. A linkage push block is fixedly connected to the lower surface of each of the two rotating movable frames. The lower surface of the linkage push block is arc-shaped. Two mutually symmetrical arc-shaped limiting grooves are opened on the inner wall of the supporting base shell. The size of the arc-shaped limiting grooves matches the arc-shaped vibrating plate, and the arc-shaped vibrating plate is slidably connected to the inner wall of the arc-shaped limiting groove. Two movable push rods are fixedly connected to the upper surface of the arc-shaped vibrating plate. A sliding through hole matching the movable push rod is opened on the inner top wall of the supporting base shell. The movable push rod is slidably connected to the inner wall of the sliding through hole, and the top end of the movable push rod extends to the top of the supporting base shell. A strip-shaped linkage block is fixedly connected to the top end of the movable push rod.

[0008] Preferably, the surface of the strip linkage block is arc-shaped, and the position of the strip linkage block corresponds to the linkage push block. The surface of the movable push rod is fitted with a compression spring. The top end of the compression spring is fixedly connected to the lower surface of the strip linkage block, and the bottom end of the compression spring is fixedly connected to the upper surface of the support base. The surface of the arc-shaped vibrating plate is provided with several strip-shaped ventilation holes.

[0009] Preferably, the dust suction component and the air blowing component are symmetrically arranged on the front and rear sides of the supporting base shell, the position of the dust cover corresponds to the vibration component, and the rotating disk and the arc-shaped vibration plate are both located inside the dust cover.

[0010] Preferably, the air blowing assembly includes a diversion air pipe fixedly connected to the inner wall of the dust cover. A plurality of air nozzles are fixedly embedded on the surface of the diversion air pipe. The air outlet of the air nozzles corresponds to the position of the rotating disk. A ventilation hose is fixedly connected to the input end of the diversion air pipe. The air blowing assembly also includes a ventilation box fixedly embedded on the surface of the supporting base shell. The end of the ventilation hose away from the diversion air pipe extends into the interior of the ventilation box. An air intake impeller is rotatably arranged inside the ventilation box, and an air inlet hole is opened on the upper surface of the ventilation box.

[0011] Preferably, the dust collection assembly includes a compressed air cylinder fixedly connected to the surface of the equipment box, and a dust collection hood fixedly connected to the upper surface of the base. The lower surface of the base has a dust collection hole, the position of which corresponds to the dust collection hood. A filter box is fixedly embedded in the upper surface of the dust collection hood. A dust removal filter screen is fixedly installed on the inner wall of the filter box. A dust collection hose is fixedly embedded in the upper surface of the filter box. The end of the dust collection hose away from the filter box is fixedly connected to the air inlet end of the compressed air cylinder. A pressure relief pipe is fixedly embedded in the surface of the compressed air cylinder.

[0012] Preferably, the drive mechanism includes a drive motor fixedly installed on the top wall inside the equipment box. The output end of the drive motor is fixedly connected to the top end of the drive shaft. A first drive synchronous pulley and a second drive synchronous pulley are fixedly connected to the surface of the drive shaft. A first transmission shaft is rotatably connected to the upper surface of the ventilation box. A first driven synchronous pulley is fixedly connected to the top end of the first transmission shaft. The height of the first driven synchronous pulley corresponds to that of the first drive synchronous pulley. A first transmission belt is installed between the first drive synchronous pulley and the first driven synchronous pulley. A drive gear is fixedly connected to the surface of the first transmission shaft. The top end of the intake impeller shaft extends above the ventilation box and is fixedly connected to a driven gear. The drive gear meshes with the driven gear.

[0013] Preferably, a fixing frame is fixedly installed on the surface of the equipment box, and a second transmission shaft is rotatably connected to the lower surface of the fixing frame. A second driven synchronous pulley is fixedly connected to the surface of the second transmission shaft. The height of the second driven synchronous pulley corresponds to that of the second driving synchronous pulley, and a second transmission belt is installed between the second driving synchronous pulley and the second driven synchronous pulley. A rotating cam is fixedly connected to the bottom end of the second transmission shaft. The position of the rotating cam corresponds to that of the compressed air cylinder. A movable disc is fixed to the end of the compressed air cylinder. The surface of the rotating cam overlaps with that of the movable disc. A return spring for restoring deformation is fixedly installed on the inner wall of the compressed air cylinder.

[0014] Preferably, a strip-shaped shell is fixedly installed on the back of the equipment box, and an adjusting column is slidably installed on the inner wall of the strip-shaped shell. An operating rod is fixedly connected to the top of the adjusting column, and handles are fixedly installed at both ends of the operating rod. An adjusting screw is rotatably connected to the inner bottom wall of the strip-shaped shell. The bottom end of the adjusting screw extends to the outside of the strip-shaped shell and is fixedly connected to an adjusting knob. A threaded groove matching the adjusting screw is opened at the bottom end of the adjusting column, and the adjusting column is threadedly connected to the surface of the adjusting screw through the threaded groove.

[0015] Preferably, the back of the base has a manual operation port, the lower surface of the base is fixedly equipped with four casters, the inside of the equipment box is equipped with a battery and a controller, and the upper surface of the equipment box is fixedly connected to an operation panel.

[0016] Compared with the prior art, the beneficial effects of the present invention are: This invention creatively integrates vibration crushing, direction adjustment, airflow purging, and negative pressure collection into a single mobile device, forming a highly efficient in-situ solid waste treatment system. Through the rotating design of the supporting base, continuous multi-directional cleaning can be achieved without moving the entire device, greatly improving operational efficiency. This device can process the generated solid debris in real time while cleaning and marking lines, achieving immediate cleanup and collection of waste at the source. It is particularly suitable for on-site environments requiring continuous and rapid operations and also facilitates the subsequent reuse of collected solid debris.

[0017] This invention achieves a balance between efficient cleaning and environmentally friendly operations through a vibration-based compaction mode that first cuts and then crushes, combined with integrated blowing and suction dust control. The vibration assembly first cuts off the marked ends with two curved vibrating plates, then the central rotating disc thoroughly crushes the debris, effectively avoiding the cleaning residue caused by traditional single-mode crushing. Simultaneously, the blowing and suction components work together to create localized airflow circulation, promptly blowing away the crushed debris and effectively capturing the raised dust. This significantly suppresses dust diffusion during the operation, protects the health of operators, and reduces secondary pollution to the environment, demonstrating its superior environmental protection characteristics in solid waste treatment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the rear view structure of the present invention; Figure 3 This is a bottom-view structural diagram of the present invention; Figure 4 This is a schematic diagram of the internal side view of the equipment box of the present invention; Figure 5 This is a schematic diagram of the cross-sectional structure of the supporting bottom shell of the present invention; Figure 6 This is a partial side sectional view of the base structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the strip-shaped shell of the present invention; Figure 8 for Figure 4 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Base; 2. Support shell; 3. Equipment box; 4. Drive mechanism; 5. Vibration assembly; 6. Air blowing assembly; 7. Dust suction assembly; 8. Strip shell; 9. Dust cover. 101. Manual operation port; 102. Casters; 401. Drive motor; 402. First drive synchronous pulley; 403. Second drive synchronous pulley; 404. First transmission shaft; 405. First driven synchronous pulley; 406. First transmission belt; 407. Drive gear; 408. Driven gear; 409. Second transmission shaft; 410. Second driven synchronous pulley; 411. Second transmission belt; 412. Rotary cam; 501. Arc-shaped vibrating plate; 502. Rotary disc; 503. Drive shaft; 504. Conical nail; 505. Vibrating column; 506. Arc-shaped limiting groove; 507. Movable push rod; 508. Strip-shaped linkage block; 509. Compression spring; 510. Strip-shaped ventilation hole; 511. Linkage push block; 512. Rotating movable frame; 601. Diverter pipe; 602. Air nozzle; 603. Ventilation hose; 604. Ventilation box; 605. Inlet impeller; 606. Inlet port; 701. Compressed air cylinder; 702. Dust hood; 703. Dust suction port; 704. Filter box; 705. Dust filter screen; 706. Dust suction hose; 707. Pressure relief hose; 708. Movable disc; 801. Adjusting column; 802. Operating lever; 803. Adjusting screw; 804. Adjusting knob. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-8 This invention provides a technical solution: a waste disposal device for ground marking and cleaning, comprising a base 1, a limiting installation hole on the upper surface of the base 1, a supporting shell 2 rotatably connected to the inner wall of the limiting installation hole via a bearing, the bottom end of the supporting shell 2 extending below the base 1, and the top end fixedly connected to the lower surface of the equipment box 3. Four casters 102 are fixedly installed on the lower surface of the base 1 for easy movement of the entire device; a manual operation port 101 is provided on the back for easy maintenance of internal components; a dust cover 9 is also fixedly connected to the lower surface, which completely covers the vibrating assembly 5 below, and can initially block the spread of dust during cleaning.

[0022] Reference Figures 1 to 4The vibratory assembly 5 is located inside the supporting base shell 2 and includes two arc-shaped vibratory plates 501 and a rotating disk 502. The two arc-shaped vibratory plates 501 are symmetrically distributed on both sides of the rotating disk 502. The inner wall of the supporting base shell 2 has an arc-shaped limiting groove 506 that matches the arc-shaped vibratory plates 501. The arc-shaped vibratory plates 501 are slidably connected to the inner wall of the arc-shaped limiting groove 506 to ensure that the arc-shaped vibratory plates 501 can only vibrate up and down along a fixed trajectory. Several vibratory columns 505 are fixed on the lower surface of the arc-shaped vibratory plates 501, and two movable push rods 507 are fixed on the upper surface. The inner top wall of the supporting base shell 2 has a sliding through hole that matches the movable push rods 507. The movable push rods 507 extend through the sliding through hole to the top of the supporting base shell 2, and a strip-shaped linkage block 508 is fixed at the top. The surface of the strip-shaped linkage block 508 is arc-shaped.

[0023] Reference Figures 1 to 4 A compression spring 509 is fitted onto the surface of the movable push rod 507. The top end of the compression spring 509 is fixed to the lower surface of the strip-shaped linkage block 508, and the bottom end is fixed to the upper surface of the supporting base shell 2, which can drive the arc-shaped vibrating plate 501 to return to its original position. A drive shaft 503 is fixed to the center of the upper surface of the rotating disk 502. The top end of the drive shaft 503 extends through the top of the supporting base shell 2 into the equipment box 3. Several conical nails 504 are evenly distributed on the lower surface of the rotating disk 502. Two rotating movable frames 512 are also symmetrically fixed to the surface of the drive shaft 503. A linkage push block 511 is fixed to the lower surface of the rotating movable frame 512. The lower surface of the linkage push block 511 is arc-shaped and corresponds to the position of the strip-shaped linkage block 508. When rotating, it can push the strip-shaped linkage block 508 to move up and down. Several strip-shaped ventilation holes 510 are opened on the surface of the arc-shaped vibrating plate 501 to avoid air pressure obstruction during vibration and improve the smoothness of vibration.

[0024] Reference Figures 3 to 6 The air blowing assembly 6 and the dust suction assembly 7 are symmetrically arranged on the front and rear sides of the supporting base shell 2. In the air blowing assembly 6, the air distribution pipe 601 is fixed to the inner wall of the dust cover 9, and several air nozzles 602 are fixedly embedded on its surface. The air outlets of the air nozzles 602 face the rotating disk 502. The input end of the air distribution pipe 601 is connected to the ventilation box 604 through the ventilation hose 603. The ventilation box 604 is fixedly embedded on the surface of the supporting base shell 2, and an air intake impeller 605 is rotatably arranged inside it. An air intake hole 606 is opened on the upper surface.

[0025] In the dust collection assembly 7, the compressed air cylinder 701 is fixed to the surface of the equipment box 3, and the dust collection hood 702 is fixed to the upper surface of the base 1. The lower surface of the base 1 has a dust collection hole 703 corresponding to the dust collection hood 702. A filter box 704 is fixedly embedded on the upper surface of the dust collection hood 702. A dust removal filter screen 705 is fixed on the inner wall of the filter box 704. The upper surface is connected to the air inlet of the compressed air cylinder 701 through a dust collection hose 706. A pressure relief pipe 707 is fixedly embedded on the surface of the compressed air cylinder 701 to balance the internal air pressure.

[0026] Reference Figures 4 to 8The drive mechanism 4 is located inside the equipment box 3. The drive motor 401 is fixed to the top wall inside the equipment box 3, and its output end is fixedly connected to the top of the drive shaft 503. The first drive synchronous pulley 402 and the second drive synchronous pulley 403 are fixed to the surface of the drive shaft 503. The upper surface of the ventilation box 604 is rotatably connected to the first transmission shaft 404. The top of the first transmission shaft 404 is fixed to the first driven synchronous pulley 405. The first driven synchronous pulley 405 and the first drive synchronous pulley 402 are at the same height and are driven by the first transmission belt 406. The surface of the first transmission shaft 404 is fixed to the drive gear 407. The top of the shaft of the air intake impeller 605 extends to the top of the ventilation box 604 and is fixed to the driven gear 408. The drive gear 407 meshes with the driven gear 408 and can drive the air intake impeller 605 to rotate.

[0027] Reference Figures 5 to 7 A fixed bracket is fixed to the surface of the equipment box 3. The lower surface of the fixed bracket is rotatably connected to the second transmission shaft 409. The surface of the second transmission shaft 409 is fixed with the second driven synchronous pulley 410. The second driven synchronous pulley 410 and the second driving synchronous pulley 403 are at the same height and are driven by the second transmission belt 411. A rotary cam 412 is fixed to the bottom end of the second transmission shaft 409. A movable disc 708 is fixed to the end of the compressed air cylinder 701. The rotary cam 412 overlaps with the surface of the movable disc 708. A return spring is fixed to the inner wall of the compressed air cylinder 701, which can drive the internal piston to return to its original position.

[0028] Reference Figure 8 The strip-shaped shell 8 is fixed to the back of the equipment box 3. An adjusting column 801 is slidably installed on the inner wall. An operating rod 802 is fixed to the top of the adjusting column 801, and handles are fixed to both ends of the operating rod 802, making it convenient for operators to push the equipment or rotate the support shell 2. An adjusting screw 803 is rotatably connected to the inner bottom wall of the strip-shaped shell 8. The bottom end of the adjusting screw 803 extends to the outside of the strip-shaped shell 8 and is fixed with an adjusting knob 804. The bottom end of the adjusting column 801 has a threaded groove that matches the adjusting screw 803. The two are threadedly connected. Rotating the adjusting knob 804 can adjust the height of the operating rod 802 to accommodate operators of different heights and improve operating comfort. The equipment box 3 also houses a battery and a controller. An operating panel is fixed to the upper surface for easy control of equipment start-up, shutdown, and operating parameters.

[0029] Working principle: The equipment is started via the control panel. The drive motor 401 drives the drive shaft 503 to rotate. On one hand, the drive shaft 503 directly drives the rotating disk 502 to rotate. The conical nails 504 on the lower surface of the rotating disk 502 break and remove the ground markings. At the same time, the drive shaft 503 drives the rotating movable frame 512 and the linkage push block 511 to rotate. The linkage push block 511 pushes the strip linkage block 508 to move up and down. The movable push rod 507 drives the arc-shaped vibrating plate 501 to vibrate up and down along the arc-shaped limiting groove 506. The vibrating column 505 on the lower surface of the arc-shaped vibrating plate 501 first cuts off both ends of the markings. With the help of the rotating disk 502, the step-by-step operation of "cutting first and then removing" is realized. The compression spring 509 drives the arc-shaped vibrating plate 501 to reset after the linkage push block 511 leaves, ensuring continuous vibration.

[0030] On the other hand, the drive shaft 503 drives the first driven synchronous pulley 405 and the first drive shaft 404 to rotate through the first drive synchronous pulley 402 and the first transmission belt 406. The drive gear 407 rotates accordingly and drives the driven gear 408 and the air intake impeller 605 to rotate. Outside air enters the ventilation box 604 through the air intake hole 606, and then is sprayed out from the jet nozzle 602 through the air hose 603 and the diversion air pipe 601, blowing away the debris near the rotating disk 502 and preventing the debris from accumulating and affecting the cleaning effect. Simultaneously, the drive shaft 503 drives the second driven synchronous pulley 410 and the second transmission shaft 409 to rotate via the second drive synchronous pulley 403 and the second transmission belt 411. The rotating cam 412 rotates accordingly and squeezes the movable disc 708, pushing the piston inside the compressed air cylinder 701 to move and generate negative pressure. Ground debris enters the dust collection hood 702 through the dust collection hole 703, and then passes through the filter box 704. The dust filter screen 705 filters the debris, and clean air enters the compressed air cylinder 701 through the dust collection hose 706, and finally exits from the pressure relief pipe 707, reducing dust diffusion and improving the working environment. During the cleaning process, if it is necessary to adjust the cleaning direction, the operator only needs to turn the handle of the operating lever 802 to rotate the support base 2 relative to the base 1, so that the vibrating assembly 5 is turned towards the direction of the marking to be cleaned. There is no need to move the entire equipment, realizing continuous cleaning operation.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A waste disposal device for cleaning and marking ground lines, comprising a base (1), characterized in that: The upper surface of the base (1) is rotatably connected to a supporting shell (2) via a bearing. The bottom end of the supporting shell (2) extends to the bottom of the base (1) and is provided with a vibrating assembly (5) inside. The vibrating assembly (5) is used to break up the ground markings to form solid debris. The vibrating assembly (5) includes two arc-shaped vibrating plates (501) and a rotating disk (502). A drive shaft (503) is fixedly connected to the center of the upper surface of the rotating disk (502). A number of conical nails (504) for breaking and marking are evenly distributed on the lower surface of the rotating disk (502). A number of vibrating columns (505) are fixedly connected to the lower surface of the arc-shaped vibrating plates (501). The two arc-shaped vibrating plates (501) are symmetrically distributed on both sides of the rotating disk (502). The surface of the supporting base shell (2) is provided with an air blowing component (6) and a dust suction component (7), and the lower surface of the base (1) is fixedly connected with a dust cover (9) that covers the vibrating component (5). The air blowing assembly (6) is used to blow away the solid debris generated by the vibrating assembly (5) from the work area; The dust collection component (7) is used to collect and recycle the blown-off solid debris and generated dust under negative pressure.

2. The waste disposal device for ground marking and cleaning according to claim 1, characterized in that: The top end of the drive shaft (503) penetrates the top of the support base shell (2) and extends into the interior of the equipment box (3). Two rotating movable frames (512) are symmetrically fixedly connected to the surface of the drive shaft (503). A linkage push block (511) is fixedly connected to the lower surface of each of the two rotating movable frames (512). The lower surface of the linkage push block (511) is arc-shaped. Two symmetrical arc-shaped limiting grooves (506) are opened on the inner wall of the support base shell (2). The size of the arc-shaped limiting grooves (506) is the same as that of the arc-shaped vibrating plate (503). 01) Matching, and the inner wall of the arc-shaped vibrating plate (501) is slidably connected to the arc-shaped limiting groove (506). Two movable push rods (507) are fixedly connected to the upper surface of the arc-shaped vibrating plate (501). The inner top wall of the supporting bottom shell (2) is provided with a sliding through hole that matches the movable push rod (507). The movable push rod (507) is slidably connected to the inner wall of the sliding through hole. The top end of the movable push rod (507) extends to the top of the supporting bottom shell (2). A strip-shaped linkage block (508) is fixedly connected to the top end of the movable push rod (507).

3. A waste disposal device for ground marking and cleaning according to claim 2, characterized in that: The surface of the strip linkage block (508) is arc-shaped, and the position of the strip linkage block (508) corresponds to the linkage push block (511). The surface of the movable push rod (507) is fitted with a compression spring (509). The top end of the compression spring (509) is fixedly connected to the lower surface of the strip linkage block (508), and the bottom end of the compression spring (509) is fixedly connected to the upper surface of the support base shell (2). The surface of the arc-shaped vibrating plate (501) is provided with several strip-shaped ventilation holes (510).

4. A waste disposal device for ground marking and cleaning according to claim 1, characterized in that: The dust suction assembly (7) and the air blowing assembly (6) are symmetrically arranged on the front and rear sides of the supporting base shell (2). The position of the dust cover (9) corresponds to the vibration assembly (5). The rotating disk (502) and the arc-shaped vibration plate (501) are both located inside the dust cover (9).

5. A waste disposal device for cleaning and marking lines on the ground according to claim 4, characterized in that: The air blowing assembly (6) includes a split air pipe (601) fixedly connected to the inner wall of the dust cover (9). Several air nozzles (602) are fixedly embedded on the surface of the split air pipe (601). The air outlet of the air nozzle (602) corresponds to the position of the rotating disk (502). A ventilation hose (603) is fixedly connected to the input end of the split air pipe (601). The air blowing assembly (6) also includes a ventilation box (604) fixedly embedded on the surface of the supporting base shell (2). The end of the ventilation hose (603) away from the split air pipe (601) extends into the interior of the ventilation box (604). An air intake impeller (605) is rotatably arranged inside the ventilation box (604), and an air inlet hole (606) is opened on the upper surface of the ventilation box (604).

6. A waste disposal device for cleaning and marking ground lines according to claim 5, characterized in that: The dust collection assembly (7) includes a compressed air cylinder (701) fixedly connected to the surface of the equipment box (3) and a dust collection hood (702) fixedly connected to the upper surface of the base (1). The lower surface of the base (1) is provided with a dust collection hole (703). The position of the dust collection hole (703) corresponds to that of the dust collection hood (702). A filter box (704) is fixedly embedded on the upper surface of the dust collection hood (702). A dust removal filter screen (705) is fixedly provided on the inner wall of the filter box (704). A dust collection hose (706) is fixedly embedded on the upper surface of the filter box (704). The end of the dust collection hose (706) away from the filter box (704) is fixedly connected to the air inlet end of the compressed air cylinder (701). A pressure relief pipe (707) is fixedly embedded on the surface of the compressed air cylinder (701).

7. A waste disposal device for cleaning and marking ground lines according to claim 6, characterized in that: The drive mechanism (4) includes a drive motor (401) fixedly installed on the top wall inside the equipment box (3). The output end of the drive motor (401) is fixedly connected to the top end of the drive shaft (503). A first drive synchronous wheel (402) and a second drive synchronous wheel (403) are fixedly connected to the surface of the drive shaft (503). A first transmission shaft (404) is rotatably connected to the upper surface of the ventilation box (604). A first driven synchronous wheel (405) is fixedly connected to the top end of the first transmission shaft (404). The height of the first driven synchronous pulley (405) corresponds to that of the first driving synchronous pulley (402), and a first transmission belt (406) is installed between the first driving synchronous pulley (402) and the first driven synchronous pulley (405). A drive gear (407) is fixedly connected to the surface of the first transmission shaft (404). The top of the shaft of the intake impeller (605) extends above the ventilation box (604) and is fixedly connected to a driven gear (408). The drive gear (407) meshes with the driven gear (408).

8. A waste disposal device for cleaning and marking ground lines according to claim 7, characterized in that: A fixed frame is fixedly provided on the surface of the equipment box (3). A second transmission shaft (409) is rotatably connected to the lower surface of the fixed frame. A second driven synchronous pulley (410) is fixedly connected to the surface of the second transmission shaft (409). The height of the second driven synchronous pulley (410) corresponds to the second driving synchronous pulley (403). A second transmission belt (411) is installed between the second driving synchronous pulley (403) and the second driven synchronous pulley (410). A rotary cam (412) is fixedly connected to the bottom end of the second transmission shaft (409). The position of the rotary cam (412) corresponds to the compressed air cylinder (701). A movable disc (708) is fixed to the end of the compressed air cylinder (701). The surfaces of the rotary cam (412) and the movable disc (708) overlap. A reset spring for restoring deformation is fixedly provided on the inner wall of the compressed air cylinder (701).

9. A waste disposal device for cleaning and marking lines on the ground according to claim 8, characterized in that: A strip shell (8) is fixedly installed on the back of the equipment box (3). An adjusting column (801) is slidably installed on the inner wall of the strip shell (8). An operating rod (802) is fixedly connected to the top of the adjusting column (801). A handle is fixedly installed at both ends of the operating rod (802). An adjusting screw (803) is rotatably connected to the inner bottom wall of the strip shell (8). The bottom end of the adjusting screw (803) extends to the outside of the strip shell (8) and is fixedly connected to an adjusting knob (804). A threaded groove matching the adjusting screw (803) is opened at the bottom end of the adjusting column (801). The adjusting column (801) is threadedly connected to the surface of the adjusting screw (803) through the threaded groove.

10. A waste disposal device for cleaning and marking ground lines according to claim 9, characterized in that: The back of the base (1) is provided with a manual operation port (101), and four moving wheels (102) are fixedly provided on the lower surface of the base (1). The equipment box (3) is provided with a battery and a controller, and an operation panel is fixedly connected to the upper surface of the equipment box (3).

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