Rubber waste recycling device

Abstract

The present invention belongs to the technical field of rubber waste recycling, specifically a rubber waste recycling device, including a base frame, a conveying platform is provided at the upper end of the base frame, a plurality of conveying rollers are rotatably connected inside the conveying platform, a cleaning structure is provided at the upper end of the conveying platform, the cleaning structure includes a water pipe, a crushing structure is provided at one end of the base frame, a recycling base is provided at the lower end of the base frame, and a recycling structure is provided on the surface of the recycling base. By providing the recycling structure, when the rubber tire is crushed into rubber fragments, the rubber fragments will be transferred to the inside of the pressing mold through the conveyor belt. At this time, the pressing mold is also slowly moving toward the end close to the winding roller, and in the process of the pressing mold moving, the lifting block located at the bottom of the recycling base and the vibration block on the side wall of the recycling base will continuously collide with the pressing mold, thereby ensuring that the rubber fragments are evenly filled into the inside of the pressing mold, which helps to improve the density of the rubber product.

Description

Technical Field

[0001] The invention belongs to the technical field of rubber waste recycling, in particular to a rubber waste recycling device. Background Art

[0002] Rubber waste recycling is an important environmental protection measure, because if discarded rubber waste is handled or incinerated at will, it will cause serious pollution to the environment and waste precious resources. Rubber tires are common rubber waste. After they are crushed and recycled, the rubber fragments are placed in molds and pressed to form rubber products with specific shapes and sizes, such as rubber floor tiles and rubber tracks.

[0003] A patent application with publication number CN117962174A discloses a new type of rubber production waste recycling device, including a rubber recycling mechanism, which includes a processing chamber, three legs fixedly connected to the bottom of the processing chamber, and a top cover clamped on the top of the processing chamber. When in use, the device will squeeze the rubber material down and move it to the position of the airbag, and then be cleaned by the airbag. In addition, the elastic ring and the flip block will be stuck in the accumulated rubber material during the extrusion process, so that the rubber material is dispersed, which is convenient for cleaning each rubber material. The cleaning block stirs the rubber material under the rotation of the first bearing, which has the characteristics of strong practicality.

[0004] There are still some problems in the actual application of the above scheme. When using the above-mentioned device to recycle rubber tires, since the main raw material of rubber tires is limited, the crushed rubber tire fragments will be placed in a mold to make new products. This requires a recycling device and a production device, but the space in some workshops is small. Placing two devices at the same time will reduce space utilization. In addition, due to the large number of discarded rubber tires, the recycling work needs to be carried out continuously. If it cannot be carried out continuously and fully automatically, it will not only affect the efficiency of rubber tire recycling, but also the crushed rubber tire fragments may be exposed to the air for a long time to oxidize, which will ultimately affect the quality and performance of the rubber products.

[0005] To this end, the present invention provides a rubber waste recycling device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a rubber waste recycling device described in the present invention includes a base frame, a conveying platform is provided at the upper end of the base frame, a plurality of conveying rollers are rotatably connected inside the conveying platform, a cleaning structure is provided at the upper end of the conveying platform, the cleaning structure includes a water pipe, a crushing structure is provided at one end of the base frame, a recycling base is provided at the lower end of the base frame, a recycling structure is provided on the surface of the recycling base, and an extruder is provided at the upper end of the recycling base; the crushing structure includes a crushing frame, the crushing frame is provided at one end of the base frame, and the crushing frame is provided inside the crushing frame. The part is rotatably connected to a plurality of crushing rollers, and the lower end of the crushing roller is rotatably connected inside the crushing frame. The recycling structure includes: a pressing mold, which is slidably connected to the inside of the recycling base; a conveyor belt, which is rotatably connected to the lower end of the crushing knife inside the crushing frame; a lifting block, which is slidably connected to the lower surface of the recycling base and contacts with the bottom of the pressing mold when working; and a vibration block, which is slidably connected to the side wall of the recycling base and contacts with the side wall of the pressing mold when working.

[0008] Preferably, the cleaning structure also includes: a cleaning frame, which is arranged at the upper end of the conveying platform, and the water pipe is arranged inside the cleaning frame; the recovery structure also includes: a lifting hole, which is opened on the lower surface of the recovery base, and the lifting block slides on the inner wall of the lifting hole; a first rotating shaft, which is sleeved on the inside of the conveyor belt; a winding roller, which is rotatably connected to the inside of the recovery base; and a winding rope, which is sleeved on the surface of the winding roller, and the winding rope is connected to the pressing mold.

[0009] Preferably, the bottom of the pressing mold is slidably connected to a telescopic block, and the telescopic block is located inside the pressing mold in an initial state. The upper end of the telescopic block is provided with a telescopic spring, and the lower end of the lifting block is rotatably connected to a first gear, and the first gear is engaged with the telescopic block during operation. The surface of the lifting block is covered with a first coil spring, and the first coil spring is engaged with the first gear.

[0010] Preferably, a second gear is provided at one end of the first gear close to the vibration block, a third gear is rotatably connected to one end of the side wall of the recovery base close to the vibration block, and the third gear is engaged with the vibration block, a second coil spring is provided at the upper end of the third gear, a screw is provided at the lower end of the third gear, and the screw is engaged with the second gear.

[0011] Preferably, a tilting block is provided at one end of the recovery base close to the first gear, and the tilting block contacts the telescopic block during operation.

[0012] Preferably, a second rotating shaft is provided at one end of the winding roller, a chain is sleeved on the surface of the second rotating shaft, and one end of the chain is sleeved on the surface of the first rotating shaft.

[0013] Preferably, a guide plate is provided inside the crushing frame near one end of the conveyor belt.

[0014] Preferably, an adjustment structure is provided at one end of the upper surface of the conveying platform close to the cleaning structure, and the adjustment structure includes a steering roller, and the steering roller is rotatably connected to the side wall of the conveying platform, and two rotating frames are provided at the end of the side wall of the conveying platform opposite to the steering roller, and a cleaning roller is provided inside the rotating frame.

[0015] Preferably, the adjustment structure further includes an abutment frame, the steering roller is arranged inside the abutment frame, and the two rotation frames are rotatably connected inside the clamping frame.

[0016] Preferably, two guide plates are provided at one end of the conveying platform close to the clamping frame.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention relates to a rubber waste recycling device. A recycling structure is provided. When recycling rubber tires, the rubber tires are first placed on a conveyor platform for transportation. After cleaning, the rubber tires fall into a crushing frame for crushing. When the rubber tires are crushed into rubber fragments, the rubber fragments are transferred to the interior of a pressing mold via a conveyor belt. The pressing mold is located inside a recycling base, which is directly below the conveyor platform. This up-and-down design significantly reduces space usage. Furthermore, because the first rotating shaft is connected to the second rotating shaft, the first rotating shaft is connected to the conveyor belt, and the second rotating shaft is connected to the pressing mold, as the rubber fragments are transferred to the interior of the pressing mold via the conveyor belt, the pressing mold also slowly moves toward the end closest to the winding roller. During the movement of the pressing mold, the lifting block at the bottom of the recycling base and the vibrating block on the side wall of the recycling base continuously impact the pressing mold, thereby ensuring that the rubber fragments are evenly filled into the pressing mold. Subsequently, when the pressing mold moves to the lower end of the extruder, the rubber fragments are completely filled and can then be pressed to produce a new product.

[0019] 2. The rubber waste recycling device described in the present invention has an adjustment structure. When the rubber tire is placed on the conveying platform for transportation, the two guide plates will adjust the position of the rubber tire so that the rubber tire remains in the center of the conveying platform. Then, when the rubber tire moves to the center of the clamping frame, the conveying roller is closed, the rotating frame and the steering roller are started, the steering roller will abut against the rubber tire and drive the rubber tire to rotate. Since the two rotating frames at one end will clamp the rubber tire, the rubber tire will not be offset in position and can rotate on its own. At this time, the cleaning roller inside the rotating frame can clean the surface of the rubber tire and remove some debris that is not easily washed away by water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 is a perspective view of embodiment 1 of the present invention;

[0022] Figure 2 This is a front view of the first embodiment of the present invention;

[0023] Figure 3 It is a perspective view of the cleaning structure of the present invention;

[0024] Figure 4 is an internal view of the crushing frame of the present invention;

[0025] Figure 5 It is a position diagram of the recovery structure and the recovery base of the present invention;

[0026] Figure 6 is a perspective view of the winding roller of the present invention;

[0027] Figure 7 yes Figure 6 A partial enlarged view of the middle part;

[0028] Figure 8 is a connection diagram of the first rotating shaft and the second rotating shaft of the present invention;

[0029] Figure 9 is a connection diagram of the vibration block and the first gear of the present invention;

[0030] Figure 10 is a perspective view of the regulating structure of the present invention;

[0031] Figure: 1, base frame; 2, conveyor platform; 21, conveyor roller; 3, cleaning structure; 31, cleaning frame; 32, water pipe; 4, crushing structure; 41, crushing frame; 42, crushing roller; 43, crushing knife; 44, guide plate; 5, squeezer; 6, recovery base; 7, adjustment structure; 71, clamping frame; 72, abutment frame; 73, guide plate; 74, rotating frame; 75, cleaning roller; 76, steering roller; 8, recovery structure; 801, winding roller; 8 02. Winding rope; 803. Pressing mold; 804. Conveyor belt; 805. Lifting hole; 806. Lifting block; 807. First gear; 808. Tilting block; 809. First coil spring; 810. Telescopic block; 811. Telescopic spring; 812. First rotating shaft; 813. Second rotating shaft; 814. Chain; 815. Second gear; 816. Screw; 817. Third gear; 818. Second coil spring; 819. Vibrating block; 9. Rubber tire. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] Example 1: Figures 1 to 10 As shown, a rubber waste recycling device according to an embodiment of the present invention includes a base frame 1, a conveying platform 2 is provided at the upper end of the base frame 1, a plurality of conveying rollers 21 are rotatably connected to the conveying platform 2, a cleaning structure 3 is provided at the upper end of the conveying platform 2, and the cleaning structure 3 includes a water pipe 32, a crushing structure 4 is provided at one end of the base frame 1, a recycling base 6 is provided at the lower end of the base frame 1, a recycling structure 8 is provided on the surface of the recycling base 6, and an extruder 5 is provided at the upper end of the recycling base 6; the crushing structure 4 includes a crushing frame 41, the crushing frame 41 is provided at one end of the base frame 1, and a plurality of crushing rollers 42 are rotatably connected to the crushing frame 41. The crushing frame 41 is located inside a lower end of the crushing roller 42 and is rotatably connected to a crushing knife 43. The recycling structure 8 includes: a pressing mold 803, which is slidably connected to the inside of the recycling base 6; a conveyor belt 804, which is rotatably connected to the lower end of the crushing knife 43 inside the crushing frame 41; a lifting block 806, which is slidably connected to the lower surface of the recycling base 6, and the lifting block 806 is in contact with the bottom of the pressing mold 803 when working; a vibration block 819, which is slidably connected to the side wall of the recycling base 6, and the vibration block 819 is in contact with the side wall of the pressing mold 803 when working.

[0034] Specifically, the rubber waste recycling device of the scheme is mainly used for recycling rubber tires 9. When in use, the rubber tire 9 is first placed on the surface of the conveying roller 21, and the conveying roller 21 is started to rotate. The conveying roller 21 will drive the rubber tire 9 to move in the direction of the water pipe 32. Then, when the rubber tire 9 moves to the lower end of the water pipe 32, the water pipe 32 is started to wash the surface of the rubber tire 9, thereby removing the mud and sand entrained on the surface of the rubber tire 9. After the washing is completed, the crushing roller 42 and the crushing knife 43 are started to rotate. When the cleaned rubber tire 9 is transferred to the inside of the crushing frame 41, the crushing roller 42 will crush the rubber tire 9 into small pieces and And this small piece of rubber tire 9 will continue to fall down and be cut into rubber fragments by the crushing knife 43, at this time the crushing process of the rubber tire 9 is completed. Since the main raw material of the rubber tire 9 is limited, after it is crushed into rubber fragments, the rubber fragments will be put into a mold and pressed to form rubber products such as rubber floor tiles and rubber runways. By setting up a recycling structure 8, the crushed rubber fragments will fall on the surface of the conveyor belt 804, and then the conveyor belt 804 is started. The conveyor belt 804 will transfer the rubber fragments to the pressing mold 803 at the lower end of the conveyor belt 804. Since the pressing mold 803 is set inside the recycling base 6 The recycling base 6 is located just below the conveyor platform 2. This up-and-down design can greatly reduce the space occupied. Subsequently, during the transfer of the rubber fragments, the pressing mold 803 is started, and the pressing mold 803 will move in the direction away from the conveyor belt 804, thereby ensuring that the pressing mold 803 can be filled with rubber fragments. In the process of the movement of the pressing mold 803, the lifting block 806 and the vibration block 819 are started, and the lifting block 806 will move upward quickly, thereby knocking the bottom of the pressing mold 803, and the vibration block 819 will knock the side wall of the pressing mold 803, thereby promoting the distribution of the rubber fragments in the pressing mold 803. The rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user. The recycled rubber tire 9 can be recycled and reused by the user.

[0035] like Figures 1 to 6As shown, the cleaning structure 3 also includes: a cleaning frame 31, the cleaning frame 31 is arranged at the upper end of the conveying platform 2, and the water pipe 32 is arranged inside the cleaning frame 31; the recovery structure 8 also includes: a lifting hole 805, the lifting hole 805 is opened on the lower surface of the recovery base 6, and the lifting block 806 slides on the inner wall of the lifting hole 805; the first rotating shaft 812, the first rotating shaft 812 is sleeved on the inside of the conveyor belt 804; the winding roller 801, the winding roller 801 is rotatably connected to the inside of the recovery base 6; the winding rope 802, the winding rope 802 is sleeved on the surface of the winding roller 801, and the winding rope 802 is connected to the pressing mold 803.

[0036] Specifically, when the conveying roller 21 drives the rubber tire 9 to move to the inside of the cleaning frame 31, the water pipe 32 is started to clean the rubber tire 9. Then, when the rubber tire 9 is crushed into rubber fragments and transferred to the pressing mold 803, the winding roller 801 is started. The winding roller 801 will drive the pressing mold 803 to move through the winding rope 802, thereby ensuring that the pressing mold 803 can be filled with rubber fragments.

[0037] like Figures 1 to 7 As shown, the bottom of the pressing mold 803 is slidably connected to a telescopic block 810, and the telescopic block 810 is located inside the pressing mold 803 in the initial state. The upper end of the telescopic block 810 is provided with a telescopic spring 811, and the lower end of the lifting block 806 is rotatably connected to the first gear 807, and the first gear 807 is engaged with the telescopic block 810 during operation. The surface of the lifting block 806 is covered with a first coil spring 809, and the first coil spring 809 is engaged with the first gear 807.

[0038] Specifically, when the winding rope 802 drives the pressing mold 803 to move, due to the restriction of the bottom surface of the recovery base 6, the telescopic block 810 will be located inside the pressing mold 803. Then, when the telescopic block 810 moves to the upper end of the first gear 807, since there is no restriction of the bottom surface of the recovery base 6, the telescopic spring 811 will release its elastic force and push the telescopic block 810 out to engage with the first gear 807, and make the first gear 807 rotate. During the rotation, the first gear 807 will drive the lifting block 806 to move downward through the first coil spring 809. Due to the continuous movement of the pressing mold 803, after the lifting block 806 moves downward for a distance, the telescopic block 810 will no longer engage with the first gear 807 and continue to move to the inside of the pressing mold 803. At this time, since the first gear 807 no longer rotates, the first coil spring 809 will release its elastic force, driving the lifting block 806 to move rapidly upward, and finally hitting the lower surface of the pressing mold 803.

[0039] like Figures 1 to 9As shown, a second gear 815 is provided at one end of the first gear 807 close to the vibration block 819, and a third gear 817 is rotatably connected to one end of the side wall of the recovery base 6 close to the vibration block 819, and the third gear 817 is meshed with the vibration block 819, and a second coil spring 818 is provided at the upper end of the third gear 817, and a screw 816 is provided at the lower end of the third gear 817, and the screw 816 is meshed with the second gear 815.

[0040] Specifically, by setting the second gear 815, when the first gear 807 rotates, the second gear 815 will also be driven, and then the second gear 815 will drive the screw 816 to rotate, and the third gear 817 connected to the screw 816 will also be driven, so that the vibration block 819 moves toward the end away from the pressing mold 803, and then when the telescopic block 810 is not engaged with the first gear 807, the second coil spring 818 at this time will release the elastic force, so that the vibration block 819 will move quickly toward the side wall of the pressing mold 803, and finally hit the side wall of the pressing mold 803.

[0041] like Figure 7 As shown, a tilting block 808 is provided at one end of the recovery base 6 close to the first gear 807 , and the tilting block 808 contacts the telescopic block 810 during operation.

[0042] Specifically, by setting the tilting block 808, after the telescopic block 810 drives the first gear 807 to rotate, the telescopic block 810 will contact the inclined surface of the tilting block 808, so that the telescopic block 810 can move more smoothly when entering the pressing mold 803.

[0043] like Figure 8 As shown, a second rotating shaft 813 is provided at one end of the winding roller 801 , a chain 814 is sleeved on the surface of the second rotating shaft 813 , and one end of the chain 814 is sleeved on the surface of the first rotating shaft 812 .

[0044] Specifically, by setting up the chain 814, when the first rotating shaft 812 drives the conveyor belt 804 to rotate, the first rotating shaft 812 will also drive the second rotating shaft 813 to rotate through the chain 814, so that the pressing mold 803 moves automatically, and since the diameter of the first rotating shaft 812 is smaller than the diameter of the second rotating shaft 813, the moving speed of the pressing mold 803 will be lower than the falling speed of the rubber fragments, so that the rubber fragments are filled more fully in the pressing mold 803.

[0045] like Figure 4 As shown, a guide plate 44 is provided at one end of the crushing frame 41 close to the conveyor belt 804 .

[0046] Specifically, by providing the guide plate 44 , when the rubber tire 9 is broken into rubber fragments, they will first fall on the upper surface of the guide plate 44 and then be transferred to the top of the conveyor belt 804 , thereby preventing the rubber fragments from falling from the side of the conveyor belt 804 .

[0047] Example 2: Figure 10 As shown, in contrast to Example 1, another embodiment of the present invention is: an adjustment structure 7 is provided at one end of the upper surface of the conveying platform 2 close to the cleaning structure 3, and the adjustment structure 7 includes a steering roller 76, and the steering roller 76 is rotatably connected to the side wall of the conveying platform 2, and two rotating frames 74 are provided at the end of the side wall of the conveying platform 2 opposite to the steering roller 76, and a cleaning roller 75 is provided inside the rotating frame 74.

[0048] Specifically, by setting the rotating frame 74 and the steering roller 76, when the rubber tire 9 moves to contact the steering roller 76, the steering roller 76 and the rotating frame 74 are started, and the two rotating frames 74 will rotate to clamp the rubber tire 9, and then the steering roller 76 will drive the rubber tire 9 to rotate. During the rotation of the rubber tire 9, the cleaning roller 75 located inside the rotating frame 74 will clean the surface of the rubber tire 9 and remove some debris that is not easily washed away by water.

[0049] like Figure 10 As shown, the adjustment structure 7 further includes an abutting frame 72 , a steering roller 76 is provided inside the abutting frame 72 , and two rotating frames 74 are rotatably connected to the inside of the clamping frame 71 .

[0050] Specifically, when the rubber tire 9 moves to contact the steering roller 76 , the clamping frame 71 and the abutting frame 72 are started, the clamping frame 71 will drive the rotating frame 74 to rotate, and the abutting frame 72 will drive the steering roller 76 to rotate.

[0051] like Figure 10 As shown, two guide plates 73 are provided at one end of the conveying platform 2 close to the clamping frame 71 .

[0052] Specifically, by setting the guide plates 73, when the rubber tire 9 is placed on the conveying platform 2 for conveying, the two guide plates 73 will adjust the position of the rubber tire 9 so that the rubber tire 9 remains in the center of the conveying platform 2 for subsequent cleaning work.

[0053] Working principle: When in use, first place the rubber tire 9 on the surface of the conveying roller 21, start the conveying roller 21 to rotate, and the conveying roller 21 will drive the rubber tire 9 to move toward the inside of the cleaning frame 31. Then, when the rubber tire 9 moves to the inside of the cleaning frame 31, start the water pipe 32 to flush the surface of the rubber tire 9, thereby removing the mud and sand entrained on the surface of the rubber tire 9. After the flushing is completed, start the crushing roller 42 and the crushing knife 43 to rotate. When the cleaned rubber tire 9 is transferred to the inside of the crushing frame 41, the crushing roller 42 will crush the rubber tire 9 into small pieces, and these small pieces of rubber tire 9 will continue to fall downward and pass through the crushing knife 43 is cut into rubber fragments, at this time the crushing process of the rubber tire 9 is completed, and then the conveyor belt 804 is started, and the conveyor belt 804 will transfer the rubber fragments to the pressing mold 803 at the lower end of the conveyor belt 804. When the first rotating shaft 812 drives the conveyor belt 804 to rotate, the first rotating shaft 812 will also drive the second rotating shaft 813 to rotate through the chain 814. Since the second rotating shaft 813 is connected to the winding roller 801, the winding roller 801 will drive the pressing mold 803 to move through the winding rope 802. When the winding rope 802 drives the pressing mold 803 to move, due to the limitation of the bottom surface of the recycling base 6, at this time The telescopic block 810 will be located inside the pressing mold 803. Then, when the telescopic block 810 moves to the upper end of the first gear 807, since there is no restriction on the bottom surface of the recovery base 6, the telescopic spring 811 will release its elastic force and push the telescopic block 810 out to engage with the first gear 807, and make the first gear 807 rotate. During the rotation, the first gear 807 will drive the lifting block 806 to move downward through the first coil spring 809. Due to the continuous movement of the pressing mold 803, after the lifting block 806 moves downward for a distance, the telescopic block 810 will no longer engage with the first gear 807 and continue to move to the pressing mold 803. Inside the mold 803, since the first gear 807 no longer rotates, the first coil spring 809 will release its elastic force, driving the lifting block 806 to move upward quickly, and finally hitting the lower surface of the pressing mold 803, thereby promoting a more even distribution of rubber fragments in the pressing mold 803, reducing the generation of bubbles and gaps, thereby helping to improve the density of the rubber product. When the pressing mold 803 moves the lower end of the extruder 5, the conveying roller 21 and the crushing structure 4 are closed, and the extruder 5 is started. The extruder 5 will squeeze the rubber fragments inside the pressing mold 803 below, and finally make new products, completing the recycling of the waste rubber tire 9.

[0054] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber waste recycling device, characterized by: The invention comprises a base frame (1), a conveying platform (2) is provided at the upper end of the base frame (1), a plurality of conveying rollers (21) are rotatably connected inside the conveying platform (2), a cleaning structure (3) is provided at the upper end of the conveying platform (2), the cleaning structure (3) comprises a water pipe (32), a crushing structure (4) is provided at one end of the base frame (1), a recycling base (6) is provided at the lower end of the base frame (1), a recycling structure (8) is provided on the surface of the recycling base (6), and an extruder (5) is provided at the upper end of the recycling base (6); The crushing structure (4) includes a crushing frame (41), the crushing frame (41) is arranged at one end of the base frame (1), a plurality of crushing rollers (42) are rotatably connected inside the crushing frame (41), and a crushing knife (43) is rotatably connected at the lower end of the crushing roller (42) inside the crushing frame (41). The recovery structure (8) comprises: A pressing mold (803), the pressing mold (803) being slidably connected to the interior of the recovery base (6); a conveyor belt (804), the conveyor belt (804) being rotatably connected to the lower end of the crushing knife (43) inside the crushing frame (41); A lifting block (806), the lifting block (806) is connected to the lower surface of the recovery base (6) by sliding up and down, and the lifting block (806) contacts the bottom of the pressing mold (803) when working; A vibration block (819), wherein the vibration block (819) is slidably connected to the side wall of the recovery base (6), and the vibration block (819) contacts the side wall of the pressing mold (803) when in operation.

2. The rubber waste recycling device according to claim 1, characterized in that: The cleaning structure (3) further comprises: A cleaning frame (31), the cleaning frame (31) being arranged at the upper end of the conveying platform (2), and a water pipe (32) being arranged inside the cleaning frame (31); The recovery structure (8) further comprises: A lifting hole (805), the lifting hole (805) is provided on the lower surface of the recovery base (6), and the lifting block (806) slides on the inner wall of the lifting hole (805); a first rotating shaft (812), the first rotating shaft (812) being sleeved inside the conveyor belt (804); A winding roller (801), the winding roller (801) being rotatably connected to the interior of the recovery base (6); A winding rope (802) is sleeved on the surface of the winding roller (801), and the winding rope (802) is connected to the pressing mold (803).

3. The rubber waste recycling device according to claim 2, characterized in that: The bottom of the pressing mold (803) is slidably connected to a telescopic block (810), and the telescopic block (810) is located inside the pressing mold (803) in an initial state. The upper end of the telescopic block (810) is provided with a telescopic spring (811). The lower end of the lifting block (806) is rotatably connected to a first gear (807), and the first gear (807) is engaged with the telescopic block (810) during operation. The surface of the lifting block (806) is covered with a first coil spring (809), and the first coil spring (809) is engaged with the first gear (807).

4. The rubber waste recycling device according to claim 3, characterized in that: A second gear (815) is provided at one end of the first gear (807) close to the vibration block (819); a third gear (817) is rotatably connected to one end of the side wall of the recovery base (6) close to the vibration block (819), and the third gear (817) is meshed with the vibration block (819); a second coil spring (818) is provided at the upper end of the third gear (817); a screw (816) is provided at the lower end of the third gear (817), and the screw (816) is meshed with the second gear (815).

5. The rubber waste recycling device according to claim 3, characterized in that: An inclined block (808) is provided at one end of the recovery base (6) close to the first gear (807), and the inclined block (808) contacts the telescopic block (810) during operation.

6. The rubber waste recycling device according to claim 2, characterized in that: A second rotating shaft (813) is provided at one end of the winding roller (801), a chain (814) is sleeved on the surface of the second rotating shaft (813), and one end of the chain (814) is sleeved on the surface of the first rotating shaft (812).

7. The rubber waste recycling device according to claim 2, characterized in that: A guide plate (44) is provided inside the crushing frame (41) at one end close to the conveyor belt (804).

8. The rubber waste recycling device according to claim 2, characterized in that: An adjustment structure (7) is provided at one end of the upper surface of the conveying platform (2) close to the cleaning structure (3), and the adjustment structure (7) includes a steering roller (76). The steering roller (76) is rotatably connected to the side wall of the conveying platform (2). Two rotating frames (74) are provided at one end of the side wall of the conveying platform (2) opposite to the steering roller (76), and a cleaning roller (75) is provided inside the rotating frame (74).

9. The rubber waste recycling device according to claim 8, characterized in that: The regulating structure (7) further comprises an abutting frame (72), the steering roller (76) is arranged inside the abutting frame (72), and the two rotating frames (74) are rotatably connected inside the clamping frame (71).

10. The rubber waste recycling device according to claim 9, characterized in that: Two guide plates (73) are provided at one end of the conveying platform (2) close to the clamping frame (71).

Images