A construction waste transportation and crushing device with waste recycling function

Abstract

This invention relates to the field of construction waste crushing, and provides a construction waste transportation crushing device with waste recycling function. The device includes a vehicle body, with a front wheel rotatably connected to the bottom wall of the vehicle body, and a rear wheel rotatably connected to the bottom wall of the vehicle body via an axle. A worm gear is fixedly connected to the axle. A rotating rod is rotatably connected to the top wall of the crushing chamber, with two or more crushing teeth fixedly connected to the rotating rod. A first gear is fixedly connected to the upper end of the rotating rod. A first wedge-shaped seat is fixedly connected to the inner wall of the acceleration chamber, with a first limiting plate and a second limiting plate fixedly connected to the first wedge-shaped seat. The bottom wall of the second wedge-shaped seat and the top wall of the first wedge-shaped seat are slidably connected, and the second wedge-shaped seat and the second limiting plate abut against each other. A motor is fixedly connected to the front wall of the second wedge-shaped seat, with a second gear fixedly connected to the rotor of the motor. A worm is rotatably connected to the bottom wall of the acceleration chamber, with a third gear fixedly connected to the upper end of the worm. The worm and the worm wheel mesh. This invention enables the crushing teeth to crush construction waste during transportation via a motor drive.

Description

Technical Field

[0001] This invention relates to the field of construction waste crushing technology, specifically to a construction waste transportation crushing device with waste recycling function. Background Technology

[0002] With the acceleration of urbanization, the amount of construction waste generated is constantly increasing. Construction waste mainly includes discarded concrete, bricks, steel, wood, and other materials. These wastes not only occupy a large amount of land but also may pollute the environment. The recycling and utilization of construction waste has become an important issue for the sustainable development of modern cities.

[0003] Currently, the crushing and transportation of construction waste are generally carried out in two separate devices, which cannot be done simultaneously, resulting in low efficiency in construction waste treatment. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention aims to provide a construction waste transportation and crushing device with waste recycling function. To solve these problems, this invention employs the following technical solution:

[0005] A construction waste transportation and crushing device with waste recycling function includes a vehicle body, an energy-saving solar generator set installed on the top wall of the vehicle body, a crushing chamber, an acceleration chamber and a deceleration chamber opened on the vehicle body, the top wall of the crushing chamber is connected to the top wall of the vehicle body through a feeding channel, the side wall of the crushing chamber is connected to the outer wall of the vehicle body through a discharging channel, a front wheel is rotatably connected to the bottom wall of the vehicle body, and a rear wheel is rotatably connected to the bottom wall of the vehicle body through a wheel axle, a worm gear is fixed on the wheel axle, the wheel axle passes through the deceleration chamber, and the worm gear is located in the deceleration chamber;

[0006] A rotating rod is rotatably connected to the top wall of the crushing chamber. Two or more crushing teeth are fixedly connected to the rotating rod. The upper end of the rotating rod extends into the acceleration chamber. A first gear is fixedly connected to the upper end of the rotating rod. A first wedge seat is fixedly connected to the inner wall of the acceleration chamber. A first limiting plate and a second limiting plate are fixedly connected to the first wedge seat. The top wall of the first wedge seat is inclined. The bottom wall of the second wedge seat is slidably connected to the top wall of the first wedge seat. The second wedge seat and the second limiting plate abut against each other. The bottom wall of the second wedge seat is inclined. A motor is fixedly connected to the front wall of the second wedge seat. A second gear is fixedly connected to the rotor of the motor. The second gear meshes with the first gear. A worm is rotatably connected to the bottom wall of the acceleration chamber. A third gear is fixedly connected to the upper end of the worm. The lower end of the worm extends into the deceleration chamber. The worm meshes with the worm wheel.

[0007] Preferably, the vehicle body is provided with a storage battery and an electric switch, a terminal is fixedly connected to the motor, a first conductive strip and a second conductive strip are fixedly connected to the terminal, a first conductive spring and a second conductive spring are fixedly connected to the second limiting plate, the first conductive spring abuts against the first conductive strip, the second conductive spring abuts against the second conductive strip, a connecting block is fixedly connected to the first wedge seat, and a third conductive spring and a fourth conductive spring are fixedly connected to the connecting block;

[0008] The battery is electrically connected to the third conductive spring, the battery is electrically connected to the fourth conductive spring, the battery is electrically connected to the first conductive spring, and the battery, the electric switch, and the second conductive spring are electrically connected in sequence.

[0009] Preferably, a third wedge-shaped seat is fixedly connected to the inner wall of the deceleration chamber, and a third limiting plate and a fourth limiting plate are fixedly connected to the third wedge-shaped seat. The top wall of the third wedge-shaped seat is inclined, and the top wall of the third wedge-shaped seat and the bottom wall of the fourth wedge-shaped seat are slidably connected. The bottom wall of the fourth wedge-shaped seat is inclined, and the fourth wedge-shaped seat and the fourth limiting plate abut against each other. A transmission plate is fixedly connected to the fourth wedge-shaped seat, and a transmission bar is rotatably connected to the transmission plate. A lifting plate is slidably connected to the inner wall of the deceleration chamber, and an extension plate is fixedly connected to the lifting plate. An alloy arc-shaped plate is fixedly connected to the extension plate. An inclined channel is opened on the lifting plate, and the transmission bar is slidably connected to the inner wall of the inclined channel. An alloy disc is fixedly connected to the wheel axle.

[0010] Preferably, the bottom wall of the deceleration chamber is connected to the bottom wall of the vehicle body through a component channel, a connecting plate is fixedly connected to the bottom wall of the extension plate, a movable plate is slidably connected to the connecting plate, a friction column is fixedly connected to the bottom wall of the movable plate, the friction column is connected to the bottom wall of the connecting plate through an elastic element, and the bottom wall of the movable plate extends through the component channel to the bottom of the vehicle body.

[0011] Preferably, a first insulating sheet is fixedly connected to the second limiting plate, the first insulating sheet being located between the first conductive spring and the second conductive spring, and a second insulating sheet is fixedly connected to the connecting block, the second insulating sheet being located between the third conductive spring and the fourth conductive spring.

[0012] Preferably, the alloy disc is made of an iron-based alloy, and the alloy arc plate is made of an iron-based alloy.

[0013] Preferably, an asbestos fiber layer is fixed to the outer wall of the friction column.

[0014] Preferably, the vehicle body has a handle attached to its outer wall.

[0015] Preferably, a first cover is movably connected to the top wall of the vehicle body, and a second cover is movably connected to the side wall of the vehicle body.

[0016] Preferably, the handle is movably connected to the outer wall of the vehicle body via a lifting and adjusting mechanism.

[0017] The present invention has the following beneficial effects:

[0018] This invention enables the crushing teeth to crush construction waste during transportation via an electric motor, facilitating subsequent recycling. When the vehicle tilts uphill, the second gear automatically engages with the third gear, thereby increasing the driving force of the rear wheels via the electric motor and reducing the force required for the user to push the vehicle uphill. Attached Figure Description

[0019] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a construction waste transportation and crushing device with waste recycling function according to the present invention;

[0021] Figure 2 This is the present invention. Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is the present invention. Figure 1 Enlarged view of point B in the middle;

[0023] Figure 4 This is the present invention. Figure 2 Enlarged view of point C in the middle;

[0024] Figure 5 This is the present invention. Figure 2 Enlarged view of point D in the middle;

[0025] Figure 6 This is a schematic diagram of the circuit structure in the vehicle body of the present invention.

[0026] Reference numerals: 1. Vehicle body; 2. Crushing chamber; 3. Feeding channel; 4. Discharge channel; 5. Acceleration chamber; 6. Deceleration chamber; 7. Rear wheel; 8. Front wheel; 9. Handle; 10. Battery; 11. First cover; 12. Second cover; 13. Rotating rod; 14. Crushing teeth; 15. First gear; 16. Motor; 161. Terminal; 17. Second gear; 18. First conductive strip; 19. Second conductive strip; 20. First wedge seat; 21. First limiting plate; 22. Second wedge seat; 23. Second limiting plate; 24. First conductive spring; 25. Second conductive spring 26. First insulating sheet; 27. Connecting block; 28. Third conductive spring sheet; 29. ​​Fourth conductive spring sheet; 30. Second insulating sheet; 31. Third gear; 32. Worm; 33. Axle; 34. Worm wheel; 35. Alloy disc; 36. Friction column; 37. Third wedge seat; 38. Third limiting plate; 39. Fourth limiting plate; 40. Fourth wedge seat; 41. Transmission plate; 42. Transmission bar; 43. Lifting plate; 44. Inclined channel; 45. Extension plate; 46. Alloy arc plate; 47. Connecting plate; 48. Movable plate; 49. Elastic component; 50. Component channel. Detailed Implementation

[0027] 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.

[0028] In the description of this invention, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0030] like Figures 1-3 As shown, a construction waste transportation and crushing device with waste recycling function includes a vehicle body 1. An energy-saving solar generator set is provided on the top wall of the vehicle body 1. The vehicle body 1 is provided with a crushing chamber 2, an acceleration chamber 5 and a deceleration chamber 6. The top wall of the crushing chamber 2 is connected to the top wall of the vehicle body 1 through a feeding channel 3. The side wall of the crushing chamber 2 is connected to the outer wall of the vehicle body 1 through a discharge channel 4. A front wheel 8 is rotatably connected to the bottom wall of the vehicle body 1. A rear wheel 7 is rotatably connected to the bottom wall of the vehicle body 1 through a wheel axle 33. A worm gear 34 is fixed on the wheel axle 33. The wheel axle 33 passes through the deceleration chamber 6 and the worm gear 34 is located inside the deceleration chamber 6.

[0031] A rotating rod 13 is rotatably connected to the top wall of the crushing chamber 2. Two or more crushing teeth 14 are fixedly connected to the rotating rod 13. The upper end of the rotating rod 13 extends into the acceleration chamber 5. A first gear 15 is fixedly connected to the upper end of the rotating rod 13. A first wedge seat 20 is fixedly connected to the inner wall of the acceleration chamber 5. A first limiting plate 21 and a second limiting plate 23 are fixedly connected to the first wedge seat 20. The top wall of the first wedge seat 20 is inclined. The bottom wall of the second wedge seat 22 slides against the top wall of the first wedge seat 20. The second wedge seat 22 and the second limiting plate 23 are connected and abut against each other. The bottom wall of the second wedge seat 22 is inclined. The front wall of the second wedge seat 22 is fixedly connected to the motor 16. The rotor of the motor 16 is fixedly connected to the second gear 17. The second gear 17 meshes with the first gear 15. The bottom wall of the acceleration chamber 5 is rotatably connected to the worm 32. The upper end of the worm 32 is fixedly connected to the third gear 31. The lower end of the worm 32 extends into the deceleration chamber 6. The worm 32 meshes with the worm wheel 34.

[0032] The vehicle body 1 serves as the main body of the transportation device, bearing other components and providing stable support and an operating platform. The crushing chamber 2 is used to receive and crush construction waste. The internal crushing teeth 14 and rotating rod 13 can crush construction waste. The front wheel 8 can control the direction of movement of the vehicle body, and the rear wheel 7 can provide power for the vehicle body 1 to go uphill. The energy-saving solar generator set can convert solar energy into electrical energy to power the components inside the vehicle body 1.

[0033] like Figures 1-2 , Figures 4-6 As shown, in an optional embodiment of the present invention, the vehicle body 1 is provided with a storage battery 10 and an electric switch, a terminal 161 is fixedly connected to the motor 16, a first conductive strip 18 and a second conductive strip 19 are fixedly connected to the terminal 161, a first conductive spring 24 and a second conductive spring 25 are fixedly connected to the second limiting plate 23, the first conductive spring 24 abuts against the first conductive strip 18, the second conductive spring 25 abuts against the second conductive strip 19, a connecting block 27 is fixedly connected to the first wedge seat 20, and a third conductive spring 28 and a fourth conductive spring 29 are fixedly connected to the connecting block 27;

[0034] The battery 10 is electrically connected to the third conductive spring 28, the battery 10 is electrically connected to the fourth conductive spring 29, and the battery 10 is electrically connected to the first conductive spring 24. The battery 10, the electrical switch, and the second conductive spring 25 are sequentially electrically connected. The battery 10 is used to provide power to the device.

[0035] like Figure 1 and Figure 3 As shown, in an optional embodiment of the present invention, a third wedge-shaped seat 37 is fixedly connected to the inner wall of the deceleration chamber 6. A third limiting plate 38 and a fourth limiting plate 39 are fixedly connected to the third wedge-shaped seat 37. The top wall of the third wedge-shaped seat 37 is inclined. The top wall of the third wedge-shaped seat 37 and the bottom wall of the fourth wedge-shaped seat 40 are slidably connected. The bottom wall of the fourth wedge-shaped seat 40 is inclined. The fourth wedge-shaped seat 40 and the fourth limiting plate 39 abut against each other. A transmission plate 41 is fixedly connected to the fourth wedge-shaped seat 40. A transmission bar 42 is rotatably connected to the transmission plate 41. A lifting plate 43 is slidably connected to the inner wall of the deceleration chamber 6. An extension plate 45 is fixedly connected to the lifting plate 43. An alloy arc plate 46 is fixedly connected to the extension plate 45. An inclined channel 44 is opened on the lifting plate 43. The transmission bar 42 is slidably connected to the inner wall of the inclined channel 44. An alloy disc 35 is fixedly connected to the axle 33.

[0036] The alloy arc plate 46 is used to press the alloy disc 35, making it difficult for the rear wheel 7 to rotate. The fourth wedge seat 40 can be made of a solid metal material with a large mass.

[0037] like Figure 1 and Figure 3 As shown, in an optional embodiment of the present invention, the bottom wall of the deceleration chamber 6 is connected to the bottom wall of the vehicle body 1 through the component channel 50. A connecting plate 47 is fixedly connected to the bottom wall of the extension plate 45. A movable plate 48 is slidably connected to the connecting plate 47. A friction column 36 is fixedly connected to the bottom wall of the movable plate 48. The friction column 36 is connected to the bottom wall of the connecting plate 47 through an elastic member 49. The bottom wall of the movable plate 48 extends through the component channel 50 to below the vehicle body 1. After the friction column 36 comes into contact with the ground, it can provide a deceleration effect for the vehicle body 1.

[0038] like Figures 4-5 As shown, in an optional embodiment of the present invention, a first insulating sheet 26 is fixedly connected to the second limiting plate 23, the first insulating sheet 26 being located between the first conductive spring 24 and the second conductive spring 25, and a second insulating sheet 30 is fixedly connected to the connecting block 27, the second insulating sheet 30 being located between the third conductive spring 28 and the fourth conductive spring 29. The first insulating sheet 26 can prevent short circuits between the first conductive spring 24 and the second conductive spring 25, and the second insulating sheet 30 can prevent short circuits between the third conductive spring 28 and the fourth conductive spring 29.

[0039] In an optional embodiment of the present invention, the alloy disc 35 is made of an iron-based alloy, and the alloy arc-shaped plate 46 is also made of an iron-based alloy. Iron-based alloys possess good strength and cost-effectiveness.

[0040] In an optional embodiment of the present invention, an asbestos fiber layer is fixed to the outer wall of the friction column 36. The asbestos fiber layer has high temperature resistance, wear resistance, and can reduce noise when it comes into contact with the ground.

[0041] According to an optional embodiment of the present invention, a handle 9 is connected to the outer wall of the vehicle body 1. The handle 9 provides a control fulcrum for the user.

[0042] According to an optional embodiment of the present invention, a first cover 11 is movably connected to the top wall of the vehicle body 1, and a second cover 12 is movably connected to the side wall of the vehicle body 1.

[0043] In an optional embodiment of the present invention, the handle 9 is movably connected to the outer wall of the vehicle body 1 via a lifting adjustment mechanism. The lifting adjustment mechanism can adjust the height of the handle 9 and fix the height of the handle 9.

[0044] Implementation process: Open the first cover 11, put the construction waste into the feeding channel 3 and it will fall into the crushing chamber 2. Close the first cover 11, turn on the power switch, and the battery 10 will supply power to the motor 16 to start the motor 16. The rotor of the motor 16 drives the second gear 17, the first gear 15, the rotating rod 13 and the crushing teeth 14 to rotate, so that the crushing teeth 14 crush the construction waste. During the crushing process, the user can adjust the lifting adjustment mechanism to make the handle 9 a suitable height and hold the handle 9 to push the vehicle body 1 to move. After crushing for a period of time, turn off the power switch and the motor 16 will stop running to save energy.

[0045] During the movement of vehicle body 1, when encountering an uphill road, vehicle body 1 tilts to the left, and the top wall of the first wedge seat 20 also tilts to the left. Under the action of gravity, the second wedge seat 22 moves to the left along the top wall of the first wedge seat 20 until it abuts against the first limiting plate 21. The second gear 17 switches to mesh with the third gear 31, the first conductive strip 18 switches to abut against the third conductive spring 28, and the second conductive strip 19 switches to abut against the fourth conductive spring 29. At this time, the battery 10 directly supplies power to the motor 16, and the motor 16 drives the second gear 17 and the third gear 31. 31. The worm gear 32, worm wheel 34, axle 33, and rear wheel 7 rotate, making it easier for the vehicle body 1 to go uphill, reducing the force required for the user to push the vehicle body 1 uphill, and improving the comfort of use. When the vehicle body 1 moves to flat ground, the top wall of the first wedge seat 20 returns to tilting to the right, and the second wedge seat 22 moves to the right and resets under its own weight to abut against the second limiting plate 23. The second gear 17 re-meshes with the first gear 15, the first conductive strip 18 abuts against the first conductive spring 24, and the second conductive strip 19 abuts against the second conductive spring 25.

[0046] During the movement of vehicle body 1, when encountering a downhill slope, the top wall of the third wedge seat 37 tilts to the right, and the fourth wedge seat 40 moves to the right under its own weight until it abuts against the third limiting plate 38. The transmission plate 41 and transmission bar 42 move to the right, and the transmission bar 42 slides on the inner wall of the inclined channel 44, thereby driving the lifting plate 43, extension plate 45, alloy arc plate 46, connecting plate 47, and friction column 36 to move down. The alloy arc plate 46 abuts against the alloy disc 35, and the friction makes it more difficult for the rear wheel 7 to rotate, thus preventing the rear wheel 7 from rotating too fast and causing vehicle body 1 to accelerate downhill and cause danger. The friction column 36 moves down to abut against the ground, thereby increasing the friction between vehicle body 1 and the ground, further preventing vehicle body 1 from accelerating downhill, providing double insurance. When vehicle body 1 moves to flat ground, the fourth wedge seat 40 moves to the left to reset, and the transmission bar 42 drives the alloy arc plate 46 and friction column 36 to move up to reset.

[0047] After being transported to the designated location, the second cover 12 is opened, and the shredded construction waste is removed through the discharge channel 4 for subsequent operations.

[0048] This invention enables the crushing teeth 14 to crush construction waste during transportation via the drive of the electric motor 16, facilitating subsequent recycling. When the vehicle body 1 tilts uphill, the second gear 17 automatically engages with the third gear 31, thereby increasing the driving force of the rear wheels 7 via the electric motor 16 and reducing the force required for the user to push the vehicle body 1 uphill. When the vehicle body 1 tilts downhill, the fourth wedge seat 40 automatically moves, causing the alloy arc plate 46 to move and generate friction on the alloy disc 35, and causing the friction column 36 to move, generating friction on the ground. This dual deceleration function effectively prevents the vehicle body 1 from accelerating downhill, allowing the user to stably control the overweight vehicle body 1 for safe downhill descent.

[0049] The components, modules, mechanisms, and devices in this invention that are not described in detail are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A construction waste transportation and crushing device with waste recycling function, characterized in that, The vehicle includes a body (1), the top wall of which is equipped with an energy-saving solar generator set. The body (1) is provided with a crushing chamber (2), an acceleration chamber (5) and a deceleration chamber (6). The top wall of the crushing chamber (2) is connected to the top wall of the body (1) through a feeding channel (3). The side wall of the crushing chamber (2) is connected to the outer wall of the body (1) through a discharge channel (4). The bottom wall of the body (1) is rotatably connected to a front wheel (8). The bottom wall of the body (1) is rotatably connected to a rear wheel (7) through a wheel axle (33). A worm gear (34) is fixed on the wheel axle (33). The wheel axle (33) passes through the deceleration chamber (6). The worm gear (34) is located inside the deceleration chamber (6). A rotating rod (13) is rotatably connected to the top wall of the crushing chamber (2). Two or more crushing teeth (14) are fixedly connected to the rotating rod (13). The upper end of the rotating rod (13) extends into the acceleration chamber (5). A first gear (15) is fixedly connected to the upper end of the rotating rod (13). A first wedge seat (20) is fixedly connected to the inner wall of the acceleration chamber (5). A first limiting plate (21) and a second limiting plate (23) are fixedly connected to the first wedge seat (20). The top wall of the first wedge seat (20) is inclined. The bottom wall of the second wedge seat (22) and the top wall of the first wedge seat (20) are slidably connected. Then, the second wedge seat (22) abuts against the second limiting plate (23). The bottom wall of the second wedge seat (22) is inclined. The front wall of the second wedge seat (22) is fixedly connected to the motor (16). The rotor of the motor (16) is fixedly connected to the second gear (17). The second gear (17) meshes with the first gear (15). The bottom wall of the acceleration chamber (5) is rotatably connected to the worm (32). The upper end of the worm (32) is fixedly connected to the third gear (31). The lower end of the worm (32) extends into the deceleration chamber (6). The worm (32) meshes with the worm wheel (34). The vehicle body (1) is equipped with a storage battery (10) and an electric switch. A terminal (161) is fixedly connected to the motor (16). A first conductive strip (18) and a second conductive strip (19) are fixedly connected to the terminal (161). A first conductive spring (24) and a second conductive spring (25) are fixedly connected to the second limiting plate (23). The first conductive spring (24) abuts against the first conductive strip (18), and the second conductive spring (25) abuts against the second conductive strip (19). A connecting block (27) is fixedly connected to the first wedge seat (20). A third conductive spring (28) and a fourth conductive spring (29) are fixedly connected to the connecting block (27). The battery (10) is electrically connected to the third conductive spring (28), the battery (10) is electrically connected to the fourth conductive spring (29), the battery (10) is electrically connected to the first conductive spring (24), and the battery (10), the electric switch and the second conductive spring (25) are electrically connected in sequence. A third wedge-shaped seat (37) is fixedly connected to the inner wall of the deceleration chamber (6). A third limiting plate (38) and a fourth limiting plate (39) are fixedly connected to the third wedge-shaped seat (37). The top wall of the third wedge-shaped seat (37) is inclined. The top wall of the third wedge-shaped seat (37) and the bottom wall of the fourth wedge-shaped seat (40) are slidably connected. The bottom wall of the fourth wedge-shaped seat (40) is inclined. The fourth wedge-shaped seat (40) and the fourth limiting plate (39) abut against each other. A third wedge-shaped seat (40) is fixedly connected to the fourth wedge-shaped seat (40). A transmission plate (41) is rotatably connected to a transmission bar (42). A lifting plate (43) is slidably connected to the inner wall of the deceleration chamber (6). An extension plate (45) is fixedly connected to the lifting plate (43). An alloy arc plate (46) is fixedly connected to the extension plate (45). An inclined channel (44) is opened on the lifting plate (43). The transmission bar (42) is slidably connected to the inner wall of the inclined channel (44). An alloy disc (35) is fixedly connected to the axle (33).

2. The construction waste transportation and crushing device with waste recycling function according to claim 1, characterized in that, The bottom wall of the deceleration chamber (6) is connected to the bottom wall of the vehicle body (1) through the component channel (50). The bottom wall of the extension plate (45) is fixedly connected to the connecting plate (47). The connecting plate (47) is slidably connected to the movable plate (48). The bottom wall of the movable plate (48) is fixedly connected to the friction column (36). The friction column (36) is connected to the bottom wall of the connecting plate (47) through the elastic element (49). The bottom wall of the movable plate (48) extends through the component channel (50) to the bottom of the vehicle body (1).

3. The construction waste transportation and crushing device with waste recycling function according to claim 2, characterized in that, A first insulating sheet (26) is fixedly connected to the second limiting plate (23). The first insulating sheet (26) is located between the first conductive spring (24) and the second conductive spring (25). A second insulating sheet (30) is fixedly connected to the connecting block (27). The second insulating sheet (30) is located between the third conductive spring (28) and the fourth conductive spring (29).

4. A construction waste transportation and crushing device with waste recycling function according to claim 3, characterized in that, The alloy disk (35) is made of iron-based alloy, and the alloy arc plate (46) is made of iron-based alloy.

5. A construction waste transportation and crushing device with waste recycling function according to claim 4, characterized in that, The outer wall of the friction column (36) is fixed with an asbestos fiber layer.

6. A construction waste transportation and crushing device with waste recycling function according to any one of claims 1-5, characterized in that, The outer wall of the vehicle body (1) is connected to a handle (9).

7. A construction waste transportation and crushing device with waste recycling function according to claim 6, characterized in that, The top wall of the vehicle body (1) is movably connected to a first cover (11), and the side wall of the vehicle body (1) is movably connected to a second cover (12).

8. A construction waste transportation and crushing device with waste recycling function according to claim 7, characterized in that, The handle (9) is movably connected to the outer wall of the vehicle body (1) via a lifting and adjusting mechanism.

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