Recycling and regenerating device

Abstract

The utility model belongs to the field of recovery and regeneration, and particularly relates to a recovery and regeneration device, aiming at the problems that the quality of a new asphalt mixture is easily influenced by a material doped with a small amount in the existing material, the stirring force of the asphalt mixture is small and the mixing efficiency is low as the asphalt mixture is rotationally stirred in a stirring box through shaking and stirring blades. According to the scheme, the device comprises a base, two supporting seats are fixedly connected to the top of the base, a stirring box is fixedly connected between the two supporting seats, and two fixing plates are fixedly connected to the sides, close to each other, of the two supporting seats; according to the asphalt mixing device, crushed asphalt materials can be screened, meanwhile, the materials meeting the size requirement can be conveyed, through transverse rotation of the mixing box, continuous charging can be conducted in the rotation process of the mixing box, meanwhile, the materials can be turned over integrally through rotation of the mixing box, and the mixing box is convenient to use. And the material mixing effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling and regeneration, in particular to a recycling and regeneration device. Background Art

[0002] Recycling refers to the collection and reproduction of waste. Nowadays, with the rapid development of society, the output of automobiles is gradually increasing, and the quality of road paving is getting higher and higher. In order to improve the quality of the road surface, the asphalt pavement needs to be replaced and maintained regularly.

[0003] After searching, the utility model with announcement number CN216514974U relates to the technical field of recycling and regenerating old asphalt mixture, and discloses an old asphalt mixture recycling and regeneration device, including a box body, the inner bottom wall of the box body is provided with a support seat, a mixing box located above the support seat is provided between the front and rear sides of the inner wall of the box body, and the left and right sides of the bottom of the mixing box are provided with rollers extending to the inside of the support seat and fitting with the inner bottom wall thereof, the inner bottom wall of the mixing box is provided with a discharge pipe with one end passing through the support seat and extending to the bottom of the box body, a connecting spring is provided between the left side of the mixing box and the left side of the inner wall of the box body, and a stirring assembly with one end extending to the inside of the mixing box is provided between the front and rear sides of the inner wall of the box body. The old asphalt mixture recycling and regeneration device effectively helps users to further crush the asphalt mixture, further improves the mixing efficiency and regeneration efficiency of the asphalt mixture, and is convenient for users.

[0004] There are still some shortcomings in the actual use of this device:

[0005] 1. Although the equipment can crush the recycled asphalt mixture, some fine materials will be further crushed during the crushing process, and the small materials mixed in the materials are likely to affect the quality of the new asphalt mixture;

[0006] 2. Although the mixing equipment can stir the asphalt mixture through the stirring blades and drive the mixing box to shake to improve the mixing quality, the asphalt mixture is mixed with a lot of solids. The asphalt mixture is only stirred by shaking and rotating the stirring blades in the mixing box. The stirring force of the asphalt mixture is small, and the mixing efficiency is still low. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art that small amounts of mixed materials in the materials easily affect the quality of new asphalt mixture, and the asphalt mixture is only stirred by shaking and rotating the stirring blades in the mixing box, the stirring and turning force of the asphalt mixture is small, and the mixing efficiency is still low, and a recycling and regeneration device is proposed.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A recycling and regeneration device comprises a base, the top of which is fixedly connected to two support seats, a mixing box is fixedly connected between the two support seats, and two fixed plates are fixedly connected to the sides of the two support seats that are close to each other; it also comprises a screening material assembly, the screening material assembly also comprises a material receiving plate fixedly connected between the four fixed plates, a screen is provided above the material receiving plate, and the screen can be driven by the screening material assembly to screen the material; it also comprises a material turning assembly, the material turning assembly also comprises a mixing box provided above the base, and the material can be turned by the mixing box.

[0010] In a possible design, the screening assembly includes a dual-axis motor fixedly connected in a material receiving plate, two rotating shafts rotatably connected in the material receiving plate, and the ends of the two rotating shafts close to each other are fixedly connected to the two output shafts of the dual-axis motor, and the ends of the two rotating shafts away from each other extend to the outside of the material receiving plate, and the outer walls of the two rotating shafts are fixedly sleeved with a second connecting rod, and the other end of the second connecting rod is fixedly connected to the second connecting shaft, both sides of the screen are fixedly connected to the first connecting shaft, and the first connecting rod is rotatably connected between the first connecting shaft and the second connecting shaft, and both sides of the screen are fixedly connected to two connecting blocks, and a tough connecting plate is fixedly connected between the fixed plate and the connecting block.

[0011] In one possible design, the material turning assembly includes four support frames fixedly connected to the top of the base, a third connecting shaft is rotatably connected between two support frames located on the same side, a gear is rotatably connected inside the support frame, and the gear is fixedly sleeved on the outer wall of the third connecting shaft, the outer wall of the mixing box is fixedly sleeved with two gear rings, and the two gear rings are respectively meshed with two gears located at the same end, a second drive motor is fixedly connected to the top of the base, one end of the third connecting shaft and one end of the output shaft of the second drive motor are fixedly sleeved with a synchronous wheel, and the two synchronous wheels are connected by a synchronous belt transmission.

[0012] In a possible design, a mixing box is provided above the screen, and two crushing rollers are rotatably connected in the mixing box, and one end of the two crushing rollers extends to the outside of the mixing box, one end of the two crushing rollers is fixedly provided with a gear disk, and the two gear disks are meshed with each other, and a first drive motor is fixedly connected to the top of one of the support seats, and one end of the output shaft of the first drive motor is fixedly connected to one end of one of the crushing rollers.

[0013] In a possible design, a collecting frame is fixedly connected to the top of the base, and one end of the screen extends into the collecting frame, and the bottom end of the collecting frame is rotatably connected to the feed port of the mixing box.

[0014] In a possible design, a fixing frame is fixedly connected to the top of the base, a cover plate is hinged on the fixing frame, and the cover plate is rotatably connected to the discharge end of the mixing box.

[0015] In the present application, the first driving motor is started, and one of the crushing rollers is driven to rotate through the output shaft of the first driving motor, and the two crushing rollers are meshed through two toothed discs. The asphalt recycled material is put into the mixing box, and the two crushing rollers rotate towards each other to crush the material. The crushed material falls onto the screen, and the double-axis motor at one end of the receiving plate is started. The second connecting rod is driven to rotate through the rotating shafts at both ends of the double-axis motor, and the second connecting rod drives the second connecting shaft at the other end to perform circular motion. The first connecting rod is pulled through the second connecting shaft, and the other end of the first connecting rod drives the first connecting shaft, and the screen is driven by the first connecting shaft to screen the material. Smaller materials fall onto the receiving plate, and materials that meet the size move along the surface of the screen and fall onto the collecting rack. The other end of the collecting rack is rotatably connected to one end of the mixing box. After the materials enter the mixing box, the second drive motor is started, and the output shaft of the second drive motor drives the two synchronous wheels to rotate. The two synchronous wheels are connected by a synchronous belt transmission, thereby driving the third connecting shaft to rotate, and the third connecting shaft drives the two gears to rotate. The gears and the gear rings are meshed, thereby driving the mixing box to rotate. The rotation of the mixing box drives the asphalt recycling material to be turned over. After the processing is completed, the cover is opened to transport the new asphalt material out.

[0016] In the utility model, the recycling and regeneration device can not only convey the crushed materials, but also sieve and separate the smaller asphalt solid materials through the screen mesh through the screen mesh by means of the screen material screening component and the screen mesh on the material receiving plate;

[0017] In the utility model, the recycling and regeneration device, through the material turning component, when the mixing box rotates, the mixing box rotates horizontally, and one end of the mixing box is rotatably connected with one end of the collecting frame, so that the material can be continuously loaded during the rotation of the mixing box. At the same time, the lateral rotation of the mixing box can turn over the internal material as a whole, effectively improving the mixing effect;

[0018] In the utility model, not only can the crushed asphalt material be screened, but also the material of the appropriate size can be transported, and through the lateral rotation of the mixing box, not only can the material be continuously loaded during the rotation of the mixing box, but the rotation of the mixing box can also turn the material as a whole, thereby effectively improving the mixing effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a recycling and regeneration device proposed by the utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of a mixing box of a recycling and regeneration device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the explosion structure of a material receiving plate of a recycling and regeneration device proposed by the utility model;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of a mixing box of a recycling and regeneration device proposed by the utility model.

[0023] In the figure: 1. base; 2. support base; 3. collecting frame; 4. mixing box; 5. fixed frame; 6. stirring box; 7. screen; 8. crushing roller; 9. toothed disc; 10. first drive motor; 11. receiving plate; 12. tough connecting plate; 13. fixed plate; 14. connecting block; 15. first connecting shaft; 16. first connecting rod; 17. second connecting shaft; 18. second connecting rod; 19. rotating shaft; 20. cover plate; 21. synchronous wheel; 22. support frame; 23. third connecting shaft; 24. gear; 25. gear ring; 26. second drive motor; 27. synchronous belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] Reference Figures 1 to 3 A recycling device includes a base 1, two support seats 2 are fixedly connected to the top of the base 1, a mixing box 6 is fixedly connected between the two support seats 2, and two fixed plates 13 are fixedly connected to the sides of the two support seats 2 close to each other; it also includes a screening assembly, the screening assembly also includes a material receiving plate 11 fixedly connected between the four fixed plates 13, a screen 7 is arranged above the material receiving plate 11, and the screening assembly can drive the screen 7 to screen the material; it also includes a turning assembly, the turning assembly also includes a mixing box 4 arranged above the base 1, and the material can be turned by the mixing box 4. The screening assembly can drive the screen 7 to screen the crushed asphalt material, and at the same time, the turning assembly drives the mixing box 4 to rotate, which can drive the material to be turned as a whole, thereby improving the turning efficiency.

[0027] Reference Figure 3The screening assembly includes a dual-axis motor fixedly connected to a receiving plate 11, and two rotating shafts 19 are rotatably connected in the receiving plate 11, and the ends of the two rotating shafts 19 close to each other are fixedly connected to the two output shafts of the dual-axis motor, and the ends of the two rotating shafts 19 away from each other extend to the outside of the receiving plate 11, and the outer walls of the two rotating shafts 19 are fixedly sleeved with a second connecting rod 18, and the other end of the second connecting rod 18 is fixedly connected to the second connecting shaft 17, and the first connecting shaft 15 is fixedly connected to both sides of the screen 7, and the first connecting shaft 15 and the second connecting shaft 17 are rotatably connected with the first connecting rod 16, and two connecting blocks 14 are fixedly connected to both sides of the screen 7, and a tough connecting plate 12 is fixedly connected between the fixed plate 13 and the connecting block 14. Start the double-axis motor at one end of the receiving plate 11, and drive the second connecting rod 18 to rotate through the rotating shafts 19 at both ends of the double-axis motor, and the second connecting rod 18 drives the second connecting shaft 17 at the other end to perform circular motion, and pull the first connecting rod 16 through the second connecting shaft 17, and the other end of the first connecting rod 16 drives the first connecting shaft 15, and the first connecting shaft 15 drives the screen 7 to screen the material, and the smaller material falls onto the receiving plate 11, and the material that meets the size moves along the surface of the screen 7.

[0028] Reference Figure 4 The material turning assembly includes four support frames 22 fixedly connected to the top of the base 1, a third connecting shaft 23 is rotatably connected between two support frames 22 located on the same side, a gear 24 is rotatably connected inside the support frame 22, and the gear 24 is fixedly sleeved on the outer wall of the third connecting shaft 23, and two gear rings 25 are fixedly sleeved on the outer wall of the mixing box 4, and the two gear rings 25 are respectively meshed with the two gears 24 located at the same end, and a second driving motor 26 is fixedly connected to the top of the base 1, and one end of one of the third connecting shafts 23 and one end of the output shaft of the second driving motor 26 are fixedly sleeved with a synchronous wheel 21, and the two synchronous wheels 21 are connected by a synchronous belt 27. The output shaft of the second driving motor 26 drives the rotation of the two synchronous wheels 21, and the two synchronous wheels 21 are connected by a synchronous belt 27, thereby driving the third connecting shaft 23 to rotate, and the third connecting shaft 23 drives the two gears 24 to rotate, and the gear 24 and the gear ring 25 are meshed, thereby driving the mixing box 4 to rotate, and the asphalt recycling material is turned over by the rotation of the mixing box 4.

[0029] The present application can be used in the field of recycling and regeneration, and can also be used in other fields applicable to the present application.

[0030] Example 2

[0031] refer to Figure 2, improved on the basis of the first embodiment: a recycling and regeneration device, which is applied to the recycling and regeneration field, a mixing box 6 is provided above the screen 7, two crushing rollers 8 are rotatably connected in the mixing box 6, and one end of the two crushing rollers 8 extends to the outside of the mixing box 6, one end of the two crushing rollers 8 is fixedly sleeved with a toothed disc 9, and the two toothed discs 9 are meshed, and the top of one of the support seats 2 is fixedly connected with a first drive motor 10, and one end of the output shaft of the first drive motor 10 is fixedly connected to one end of one of the crushing rollers 8. Start the first drive motor 10, and drive one of the crushing rollers 8 to rotate through the output shaft of the first drive motor 10, and the two crushing rollers 8 are meshed through the two toothed discs 9. The asphalt recycled material is put into the mixing box 6, and the two crushing rollers 8 rotate towards each other to crush the material.

[0032] refer to Figure 1 and Figure 4 The top of the base 1 is fixedly connected with a collecting frame 3, and one end of the screen 7 extends into the collecting frame 3, and the bottom end of the collecting frame 3 is rotatably connected to the inlet of the mixing box 4. The material falls onto the collecting frame 3, and the other end of the collecting frame 3 is rotatably connected to one end of the mixing box 4, which can be used to receive the material falling into the mixing box 4.

[0033] refer to Figure 4 The top of the base 1 is fixedly connected with a fixing frame 5, and a cover plate 20 is hinged on the fixing frame 5, and the cover plate 20 is rotatably connected to the discharge end of the mixing box 4. The rotatable connection between the cover plate 20 and the discharge end of the mixing box 4 can facilitate opening or closing one end of the mixing box 4, and the cover plate 20 is hinged on the fixing frame 5 to facilitate flipping of the cover plate 20.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the first drive motor 10 and the second drive motor 26 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A recycling device, characterized in that: include: A base (1), wherein two support seats (2) are fixedly connected to the top of the base (1), a stirring box (6) is fixedly connected between the two support seats (2), and two fixing plates (13) are fixedly connected to the sides of the two support seats (2) close to each other; It also includes a screening assembly, the screening assembly also includes a material receiving plate (11) fixedly connected between four fixed plates (13), a screen (7) is provided above the material receiving plate (11), and the screening assembly can drive the screen (7) to screen the material; It also comprises a material turning component, and the material turning component also comprises a mixing box (4) arranged above the base (1), and the material can be turned through the mixing box (4).

2. A recycling device according to claim 1, characterized in that: The screening material assembly comprises a double-shaft motor fixedly connected in a material receiving plate (11), two rotating shafts (19) rotatably connected in the material receiving plate (11), and the ends of the two rotating shafts (19) close to each other are fixedly connected to the two output shafts of the double-shaft motor, and the ends of the two rotating shafts (19) away from each other extend to the outside of the material receiving plate (11), the outer walls of the two rotating shafts (19) are fixedly sleeved with a second connecting rod (18), the other end of the second connecting rod (18) is fixedly connected to a second connecting shaft (17), both sides of the screen (7) are fixedly connected to a first connecting shaft (15), the first connecting shaft (15) and the second connecting shaft (17) are rotatably connected to a first connecting rod (16), both sides of the screen (7) are fixedly connected to two connecting blocks (14), and a tough connecting plate (12) is fixedly connected between the fixed plate (13) and the connecting block (14).

3. A recycling and regeneration device according to claim 1, characterized in that: The material turning assembly comprises four support frames (22) fixedly connected to the top of the base (1); a third connecting shaft (23) is rotatably connected between two support frames (22) located on the same side; a gear (24) is rotatably connected inside the support frame (22), and the gear (24) is fixedly sleeved on the outer wall of the third connecting shaft (23); two gear rings (25) are fixedly sleeved on the outer wall of the mixing box (4), and the two gear rings (25) are respectively meshed with two gears (24) located at the same end; a second drive motor (26) is fixedly connected to the top of the base (1); one end of the third connecting shaft (23) and one end of the output shaft of the second drive motor (26) are fixedly sleeved with a synchronous wheel (21), and the two synchronous wheels (21) are connected by a synchronous belt (27).

4. A recycling and regeneration device according to claim 1, characterized in that: A stirring box (6) is provided above the screen (7), and two crushing rollers (8) are rotatably connected in the stirring box (6), and one end of each of the two crushing rollers (8) extends to the outside of the stirring box (6), and one end of each of the two crushing rollers (8) is fixedly sleeved with a toothed disc (9), and the two toothed discs (9) are meshed with each other, and a first drive motor (10) is fixedly connected to the top of one of the support seats (2), and one end of the output shaft of the first drive motor (10) is fixedly connected to one end of one of the crushing rollers (8).

5. A recycling and regeneration device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a collecting frame (3), and one end of the screen (7) extends into the collecting frame (3). The bottom end of the collecting frame (3) is rotatably connected to the feed port of the mixing box (4).

6. A recycling and regeneration device according to claim 1, characterized in that: A fixing frame (5) is fixedly connected to the top of the base (1), a cover plate (20) is hingedly connected to the fixing frame (5), and the cover plate (20) is rotatably connected to the discharge end of the mixing box (4).

Images