Asphalt waste collecting and processing equipment for road traffic construction

Abstract

The application is particularly a kind of asphalt waste collecting and processing equipment for road traffic construction, which comprises a processing box, two symmetrical installed crushing rollers are installed on the inner cavity of the processing box for crushing asphalt waste, a through hole is formed on the lower side of the processing box, a screening assembly is installed in the processing box for screening the crushed materials, the screening assembly comprises a sieve plate, the sieve plate is hinged to the inner wall of the processing box, a drive assembly is connected to one side wall of the sieve plate for driving the sieve plate to reciprocatingly shake, and a guide plate is fixedly installed on the lower side of the sieve plate. The two crushing rollers can directly guide the crushed asphalt waste to the screening assembly for screening, so that the quick and direct screening treatment can be realized, the operation efficiency is improved, and the crushed materials do not need to be transferred, so that the dust raising condition is reduced, and the surrounding environment is further reduced.

Description

Technical Field

[0001] This invention relates to the field of asphalt waste treatment technology, specifically to an asphalt waste collection and treatment device for road traffic construction. Background Technology

[0002] In the asphalt waste industry, it is often referred to as RAP (Recycled Asphalt Road Material). It is a waste asphalt mixture generated from road milling and renovation, bridge and tunnel demolition, substandard materials from mixing plants, and municipal paving renovation. It is mainly composed of aged asphalt binder, sand and gravel aggregate, and mineral powder. After long-term exposure to sunlight and traffic loads, the asphalt becomes hard and brittle, and its overall texture is heavy and difficult to degrade naturally.

[0003] In the current road construction process, asphalt waste is collected and then processed using equipment. In practice, existing equipment first crushes the asphalt waste using crushing rollers, and then the crushed material is conveyed to a screening mechanism for screening. This process requires transferring the crushed asphalt waste, which takes up space and affects processing efficiency. Moreover, the transfer process can easily generate dust along the route, polluting the surrounding environment and making it difficult to quickly screen the crushed asphalt waste directly.

[0004] Therefore, a new technical solution needs to be designed to address this issue. Summary of the Invention

[0005] The purpose of this invention is to provide an asphalt waste collection and treatment device for road traffic construction, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an asphalt waste collection and processing device for road traffic construction, comprising a processing box, wherein two symmetrically arranged crushing rollers are rotatably installed in the inner cavity of the processing box for crushing asphalt waste, a through hole is provided on the lower side of the processing box, and a screening assembly is installed inside the processing box for screening the crushed material, the screening assembly including a screen plate, the screen plate being hinged to the inner wall of the processing box, a drive assembly connected to one side wall of the screen plate for driving the screen plate to reciprocate, and a guide plate being fixedly installed on the lower side of the screen plate.

[0007] By adopting the above technical solution, the material is first introduced into the processing box, and then the waste is crushed by two crushing rollers. The crushed material falls and lands on the surface of the screen plate. The rotation of one of the crushing rollers drives the drive component to operate, thereby driving the screen plate to reciprocate and shake, thus screening the material on the screen plate. The screened material is then discharged along the guide plate. Compared with the previous method of transferring the material before screening, this method achieves rapid screening without the need to transfer the material, improving operating efficiency and avoiding dust caused by transfer.

[0008] In a preferred embodiment of the present invention, the driving assembly includes a turntable, which is fixed to the outer end of one of the crushing rollers. A connecting rod is rotatably connected to one side of the outer wall of the turntable via a short shaft. A connecting shaft is rotatably connected to the tail end of the connecting rod. A longitudinal strip groove is provided on one side wall of the processing box. The connecting shaft passes through the longitudinal strip groove and is fixedly connected to a limiting slider. The limiting slider is slidably inserted into a limiting groove on the side wall of the sieve plate.

[0009] By adopting the above technical solution, the crushing roller rotates, which drives the turntable to rotate accordingly. The short shaft will follow the turntable, which in turn drives the connecting rod to move up and down. Under the limiting action of the longitudinal strip groove, the connecting rod can drive the screen plate to move up and down, thereby moving the waste on the screen plate and achieving screening. Larger particles will roll along the surface of the screen plate to the outside of the processing box.

[0010] In a preferred embodiment of the present invention, a push rod is provided on one side of the inner cavity of the processing box, and a crossbar is fixedly connected to the outer end of the push rod. A cleaning plate is fixedly connected to both ends of the crossbar, and a plurality of evenly distributed cleaning teeth are fixed on the cleaning plate. The cleaning teeth are engaged in the teeth of the crushing roller.

[0011] By adopting the above technical solution, when the screen plate moves upward, it can push the push rod to move upward, thereby pushing the crossbar to move upward, which in turn drives the cleaning plate to move upward, and then multiple cleaning teeth to move upward, which can clean the impurities blocking the teeth of the crushing roller, thus ensuring that the crushing roller can crush efficiently.

[0012] In a preferred embodiment of the present invention, sliding grooves are provided on both sides of the inner cavity of the processing box, and a sliding block is slidably installed in the sliding groove. A first spring is fixedly connected to the bottom of the sliding block, the tail end of the first spring is fixedly connected to the bottom of the inner cavity of the sliding groove, and the outer wall of the sliding block is fixedly connected to the cleaning plate.

[0013] By adopting the above technical solution, when the sieve plate pushes the cleaning plate to move upward, it can drive the sliding block to stretch the first spring, and then the first spring stores energy. When the sieve plate moves downward, the first spring pulls the sliding block to move downward, thereby driving the cleaning plate to move downward, thus achieving up-and-down cleaning.

[0014] In a preferred embodiment of the present invention, a guide plate is fixedly installed on the inner wall of the processing box, a second magnet block is fixedly connected to one side wall of the guide plate, a fixed shell is fixedly connected to the top of the screen plate, movable blocks are slidably installed on both sides of the inner cavity of the fixed shell, a plurality of evenly distributed feeding rods are fixedly connected to the bottom of the movable blocks, a second spring is fixedly connected to one end of the movable block, the outer end of the second spring is fixedly connected to the inner wall of the fixed shell, the feeding rods extend to the upper surface of the screen plate, a first magnet block penetrates the top of the fixed shell, and two... Each side has a first inclined surface, and one end of the movable block has a second inclined surface. The first inclined surface fits into the second inclined surface. During the up-and-down rotation of the screen plate, when rotating upward, the first magnet block will approach the second magnet block, thereby generating a repulsive force. This will push the two movable blocks to move to both sides, thereby driving the material-pushing rod to move to both sides. When rotating downward, it will move away from the second magnet block. At this time, the second spring will drive the movable block to reset, thereby resetting the material-pushing rod. Repeated pushing will cause the material-pushing rod to move back and forth, evenly distributing the material screened on the screen plate, thereby improving the screening effect.

[0015] In a preferred embodiment of the present invention, limit protrusions are fixed on both sides of the inner end of the first magnet block.

[0016] By adopting the above technical solution, the setting of the limiting protrusion prevents the first magnet block from detaching from the fixed shell.

[0017] In a preferred embodiment of the present invention, a servo motor is fixedly installed on one side wall of the processing box. The drive shaft of the servo motor movably passes through the processing box and is fixedly connected to one end of one of the crushing rollers. The other end of the crushing roller movably passes through the processing box and is fixedly connected to a gear. The two gears mesh.

[0018] By adopting the above technical solution, a servo motor drives the crushing roller to rotate, which in turn drives one of the gears to rotate. Under the action of gear meshing, the other gear can be driven to rotate, which in turn drives the other crushing roller to rotate. Thus, the two crushing rollers are used to crush the waste material.

[0019] In a preferred embodiment of the present invention, a feed hopper is fixedly connected to the top of the processing box.

[0020] By adopting the above technical solution, the setting of the feed hopper makes it convenient to gather materials and guide them to the crushing roller for crushing.

[0021] In a preferred embodiment of the present invention, a base is fixedly connected to the bottom of the processing box, and mounting holes are provided at the four corners of the top of the base.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0023] This invention enables rapid and direct screening of asphalt waste by using two crushing rollers to directly guide the crushed material onto a screening assembly. This improves operational efficiency and eliminates the need for material transfer, reducing dust and environmental pollution. Furthermore, the rotation of the crushing rollers during screening causes the hinged screen plate to move up and down, allowing the material to be moved and screened without additional power, thus saving energy.

[0024] As the sieve plate rotates, one end floats up and down, which pushes the push rod upward when it rises. This causes the cleaning teeth on the cleaning plate to brush and clean the gaps between the teeth of the crushing roller, thus removing the material stuck in the gaps and ensuring that the crushing roller can efficiently crush the material. As the sieve plate rotates up and down, when it rotates upwards, the first magnet moves closer to the second magnet, generating a repulsive force. This pushes the two movable plates to move to the sides, which in turn moves the material-pulling rod to the sides. When it rotates downwards, it moves away from the second magnet. At this time, the second spring drives the limit slider to reset, which in turn resets the material-pulling rod. This repeated pushing causes the material-pulling rod to move back and forth, evenly distributing the material screened on the sieve plate, thereby improving the screening effect. Attached Figure Description

[0025] Other features, objects, and advantages of the invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the first overall structure of an asphalt waste collection and treatment device for road traffic construction according to the present invention.

[0027] Figure 2 This is a schematic diagram of the screening mechanism of an asphalt waste collection and treatment device for road traffic construction according to the present invention.

[0028] Figure 3 This is a schematic diagram of the second overall structure of an asphalt waste collection and treatment device for road traffic construction according to the present invention.

[0029] Figure 4 This is a schematic diagram of the internal structure of an asphalt waste collection and treatment device for road traffic construction according to the present invention.

[0030] Figure 5 This is a schematic diagram of the material equalization component structure of an asphalt waste collection and treatment device for road traffic construction according to the present invention.

[0031] In the diagram: 1. Processing box; 11. Base; 12. Feed hopper; 13. Crushing roller; 14. Gear; 15. Guide plate; 16. Servo motor; 17. Guide plate; 18. Second magnet block; 2. Turntable; 21. Connecting rod; 22. Connecting shaft; 23. Screen plate; 24. Fixed shell; 25. First magnet block; 26. Movable block; 27. Second spring; 28. Feeding rod; 29. ​​Limiting protrusion; 3. Push rod; 31. Crossbar; 32. Cleaning plate; 33. Cleaning teeth; 34. Sliding block; 35. First spring. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 this invention.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The model numbers of the electrical appliances provided in this invention are for reference only, and different models of electrical appliances with the same function can be replaced according to actual usage.

[0035] Please see Figure 1-5The present invention provides a technical solution: an asphalt waste collection and treatment device for road traffic construction, including a treatment box 1. Two symmetrically arranged crushing rollers 13 are installed in the inner cavity of the treatment box 1 for crushing asphalt waste. A through hole is opened on the lower side of the treatment box 1. A screening component is installed inside the treatment box 1 for screening the crushed material. The screening component includes a screen plate 23, which is hinged to the inner wall of the treatment box 1. A drive component is connected to one side wall of the screen plate 23 for driving the screen plate 23 to reciprocate. A guide plate 15 is fixedly installed on the lower side of the screen plate 23.

[0036] It should be understood that in actual use, the material is first introduced into the processing box 1, and then the waste is crushed by two crushing rollers 13. The crushed material falls and lands on the surface of the screen plate 23. The rotation of one of the crushing rollers 13 drives the drive component to run, thereby driving the screen plate 23 to reciprocate and shake, thus screening the material on the screen plate 23. The screened material is then discharged along the guide plate 15. Compared with the previous method of transferring the material before screening, this method achieves rapid screening without the need to transfer the material, improving operating efficiency and avoiding dust caused by transfer.

[0037] Furthermore, a base 11 is fixedly connected to the bottom of the processing box 1. Mounting holes are provided at the four corners of the top of the base 11. The base 11 and the mounting configuration make it convenient to install and fix the entire device.

[0038] Furthermore, the top of the processing box 1 is fixedly connected to a feed hopper 12. The feed hopper 12 facilitates the gathering of materials and their introduction into the crushing roller 13 for crushing.

[0039] It is worth mentioning that a servo motor 16 is fixedly installed on one side wall of the processing box 1. The drive shaft of the servo motor 16 passes through the processing box 1 and is fixedly connected to one end of one of the crushing rollers 13. The other end of the crushing roller 13 passes through the processing box 1 and is fixedly connected to a gear 14. The two gears 14 mesh. It should be understood that the servo motor 16 drives the crushing roller 13 to rotate, thereby driving one of the gears 14 to rotate. Under the action of the meshing of the gears 14, the other gear 14 can be driven to rotate, thereby driving the other crushing roller 13 to rotate. Thus, the two crushing rollers 13 are used to crush the waste material.

[0040] like Figure 1 and Figure 2As shown, the drive assembly includes a turntable 2, which is fixed to the outer end of one of the crushing rollers 13. A connecting rod 21 is rotatably connected to one side of the outer wall of the turntable 2 via a short shaft. A connecting shaft 22 is rotatably connected to the tail end of the connecting rod 21. A longitudinal strip groove is provided on one side wall of the processing box 1. The connecting shaft 22 passes through the longitudinal strip groove and is fixedly connected to a limiting slider. The limiting slider is slidably inserted into the limiting groove on the side wall of the screen plate 23. It should be understood that when the crushing roller 13 rotates, it can drive the turntable 2 to rotate accordingly. As a result, the short shaft will move with the turntable 2, thereby driving the connecting rod 21 to move up and down. Under the limiting action of the longitudinal strip groove, the connecting rod 21 can drive the screen plate 23 to move up and down, thereby driving the waste on the screen plate 23 to move, and thus achieving screening. Larger particles will roll along the surface of the screen plate 23 to the outside of the processing box 1.

[0041] like Figure 1 and Figure 4 As shown, a push rod 3 is provided on one side of the inner cavity of the processing box 1. A crossbar 31 is fixedly connected to the outer end of the push rod 3. A cleaning plate 32 is fixedly connected to both ends of the crossbar 31. Multiple evenly distributed cleaning teeth 33 are fixed on the cleaning plate 32. The cleaning teeth 33 are stuck in the teeth of the crushing roller 13. When the screen plate 23 moves upward, it can push the push rod 3 to move upward, thereby pushing the crossbar 31 to move upward, which in turn drives the cleaning plate 32 to move upward, and then the multiple cleaning teeth 33 to move upward, which can clean the impurities blocking the teeth of the crushing roller 13, thereby ensuring that the crushing roller 13 can crush efficiently.

[0042] Furthermore, sliding grooves are provided on both sides of the inner cavity of the processing box 1. A sliding block 34 is slidably installed in the sliding groove. A first spring 35 is fixedly connected to the bottom of the sliding block 34. The tail end of the first spring 35 is fixedly connected to the bottom of the inner cavity of the sliding groove. The outer wall of the sliding block 34 is fixedly connected to the cleaning plate 32. It should be understood that when the sieve plate 23 pushes the cleaning plate 32 upward, it can drive the sliding block 34 to stretch the first spring 35, thereby storing energy in the first spring 35. When the sieve plate 23 moves downward, the first spring 35 pulls the sliding block 34 downward, thereby driving the cleaning plate 32 downward, thus achieving up-and-down cleaning.

[0043] like Figure 4 and Figure 5As shown, a guide plate 17 is fixedly installed on the inner wall of the processing box 1. A second magnet block 18 is fixedly connected to one side wall of the guide plate 17. A fixed shell 24 is fixedly connected to the top of the screen plate 23. Movable blocks 26 are slidably installed on both sides of the inner cavity of the fixed shell 24. Multiple evenly distributed feeding rods 28 are fixedly connected to the bottom of the movable blocks 26. A second spring 27 is fixedly connected to one end of the movable blocks 26. The outer end of the second spring 27 is fixedly connected to the inner wall of the fixed shell 24. The feeding rods 28 extend to the upper surface of the screen plate 23. A first magnet block 25 penetrates through the top of the fixed shell 24. A first inclined surface is opened on both sides of the tail end of the first magnet block 25. One end of the movable block 26 has a second inclined surface, and the first inclined surface is attached to the second inclined surface. It should be understood that during the up-and-down rotation of the screen plate 23, when it rotates upward, the first magnet block 25 will approach the second magnet block 18, thereby generating a repulsive force, which will push the two movable blocks 26 to move to both sides, thereby driving the material-pulling rod 28 to move to both sides. When it rotates downward, it moves away from the second magnet block 18. At this time, the second spring 27 drives the movable block 26 to reset, thereby resetting the material-pulling rod 28. Thus, repeated pushing can make the material-pulling rod 28 move back and forth, so that the material screened on the screen plate 23 is evenly distributed, thereby improving the screening effect.

[0044] Furthermore, limiting protrusions 29 are fixed on both sides of the inner end of the first magnet block 25. The setting of the limiting protrusions 29 prevents the first magnet block 25 from detaching from the fixing shell 24.

[0045] The specific implementation of the asphalt waste collection and treatment equipment for road traffic construction in this embodiment is as follows: When using the asphalt waste collection and treatment equipment, the asphalt waste is first introduced into the treatment box 1 through the feed hopper 12 at the top of the treatment box 1. The servo motor 16 is started, and the transmission shaft of the servo motor 16 drives one of the crushing rollers 13 fixedly connected to it to rotate. The gear 14 at the outer end of the crushing roller 13 rotates accordingly. Through the meshing action of the two gears 14, the other crushing roller 13 is driven to rotate synchronously. The two symmetrically arranged crushing rollers 13 crush the waste. The crushed material falls onto the surface of the screen plate 23. At the same time, the rotating crushing roller 13 drives the turntable 2 at its outer end to rotate. The turntable 2 drives the connecting rod 21 to move through the short shaft. The connecting rod 21 drives the screen plate 23 to oscillate back and forth along the hinge through the connecting shaft 22 and the limiting slider in the cooperation of the longitudinal strip groove and the limiting slide groove, thereby realizing the screening of the material. The qualified material after screening is discharged along the guide plate 15 on the lower side of the screen plate 23, while the larger particles roll along the surface of the screen plate 23 to the treatment box. 1. When the sieve plate 23 swings upward, it pushes the push rod 3 upward. The push rod 3 drives the cleaning plate 32 upward through the crossbar 31. The cleaning teeth 33 on the cleaning plate 32 engage with the teeth of the crushing roller 13, cleaning the impurities clogging between the teeth. At the same time, the cleaning plate 32 drives the sliding block 34 to move upward in the sliding groove and stretches the first spring 35. When the sieve plate 23 moves downward, the first spring 35 resets and pulls the sliding block 34 and the cleaning plate 32 downward, realizing the up-and-down reciprocating cleaning of the cleaning plate 32. During the up-and-down swinging process of the sieve plate 23, when it rotates upward... The first magnet 25 on the top fixed shell 24 is close to the second magnet 18 on the guide plate 17 on the inner wall of the processing box 1. The two generate a repulsive force to push the two movable blocks 26 inside the fixed shell 24 to move to both sides. The movable blocks 26 drive the material feeding rod 28 to move to both sides. When the screen plate 23 rotates downward, the first magnet 25 moves away from the second magnet 18. The second spring 27 pulls the movable block 26 to reset, and the material feeding rod 28 is reset accordingly. The reciprocating movement of the material feeding rod 28 evenly distributes the material on the screen plate 23, improving the screening effect.

[0046] Furthermore, the components included in the asphalt waste collection and treatment equipment for road traffic construction of the present invention are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a well-known technology in the art. The following mainly introduces the working principle and process, and will not describe the electrical control.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An asphalt waste collection and treatment device for road traffic construction, comprising a treatment tank (1), characterized in that: The inner cavity of the processing box (1) is equipped with two symmetrically arranged crushing rollers (13) for crushing asphalt waste. A through hole is provided on the lower side of the processing box (1). A screening assembly is installed inside the processing box (1) for screening the crushed material. The screening assembly includes a screen plate (23), which is hinged to the inner wall of the processing box (1). A drive assembly is connected to one side wall of the screen plate (23) for driving the screen plate (23) to reciprocate. A guide plate (15) is fixedly installed on the lower side of the screen plate (23).

2. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: The drive assembly includes a turntable (2), which is fixed to the outer end of one of the crushing rollers (13). A connecting rod (21) is rotatably connected to one side of the outer wall of the turntable (2) via a short shaft. A connecting shaft (22) is rotatably connected to the tail end of the connecting rod (21). A longitudinal strip groove is provided on one side wall of the processing box (1). The connecting shaft (22) passes through the longitudinal strip groove and is fixedly connected to a limiting slider. The limiting slider is slidably inserted into the limiting groove on the side wall of the sieve plate (23).

3. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: A push rod (3) is provided on one side of the inner cavity of the processing box (1). A crossbar (31) is fixedly connected to the outer end of the push rod (3). A cleaning plate (32) is fixedly connected to both ends of the crossbar (31). A plurality of evenly distributed cleaning teeth (33) are fixed on the cleaning plate (32). The cleaning teeth (33) are stuck in the teeth of the crushing roller (13).

4. The asphalt waste collection and treatment equipment for road traffic construction according to claim 3, characterized in that: The inner walls of the processing box (1) are provided with sliding grooves. A sliding block (34) is slidably installed in the sliding groove. A first spring (35) is fixedly connected to the bottom of the sliding block (34). The tail end of the first spring (35) is fixedly connected to the bottom of the inner cavity of the sliding groove. The outer wall of the sliding block (34) is fixedly connected to the cleaning plate (32).

5. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: The inner wall of the processing box (1) is fixedly installed with a guide plate (17). A second magnet block (18) is fixedly connected to one side wall of the guide plate (17). A fixed shell (24) is fixedly connected to the top of the sieve plate (23). Movable blocks (26) are slidably installed on both sides of the inner cavity of the fixed shell (24). Multiple evenly distributed feeding rods (28) are fixedly connected to the bottom of the movable block (26). A second spring (27) is fixedly connected to one end of the movable block (26). The outer end of the second spring (27) is fixedly connected to the inner wall of the fixed shell (24). The feeding rod (28) extends to the upper surface of the sieve plate (23). A first magnet block (25) penetrates the top of the fixed shell (24). A first inclined surface is opened on both sides of the tail end of the first magnet block (25). A second inclined surface is opened on one end of the movable block (26). The first inclined surface fits into the second inclined surface.

6. The asphalt waste collection and treatment equipment for road traffic construction according to claim 5, characterized in that: Limiting protrusions (29) are fixed on both sides of the inner end of the first magnet block (25).

7. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: A servo motor (16) is fixedly installed on one side wall of the processing box (1). The drive shaft of the servo motor (16) moves through the processing box (1) and is fixedly connected to one end of one of the crushing rollers (13). The other end of the crushing roller (13) moves through the processing box (1) and is fixedly connected to a gear (14). The two gears (14) mesh.

8. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: The top of the processing box (1) is fixedly connected to the feed hopper (12).

9. The asphalt waste collection and treatment equipment for road traffic construction according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly connected to a base (11), and mounting holes are provided at the four corners of the top of the base (11).

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