Agricultural waste plastic product recycling and reprocessing device

Abstract

The utility model relates to the technical field of plastic product recycling, especially to an agricultural waste plastic product recycling and reprocessing device, which comprises a device body, a motor is fixedly connected to one side of the device body, two rotating discs are rotatably connected inside the device body, the output end of the motor penetrates through one side of the device body and extends into the inside of the device body, a rotating shaft is fixedly connected to the output end of the motor, one end of the rotating shaft away from the motor penetrates through the inside of the device body and extends to the outside of the device body, and the surface of the rotating shaft is fixedly connected to the inside of the rotating disc. The agricultural waste plastic product recycling and reprocessing device is characterized in that the transmission shaft moves around the fixed disc through the gear, the gear drives the transmission shaft to rotate, the transmission shaft can rotate in place during rotation, the transmission shaft can stir the water flow in the device body through the connecting rod and the disturbance plate, and the water flow in the device can be disturbed in multiple directions.

Description

Technical Field

[0001] This utility model relates to the field of plastic product recycling technology, and in particular to a device for recycling and reprocessing agricultural waste plastic products. Background Technology

[0002] With the development of modern agriculture, agricultural plastic products such as agricultural films and pesticide packaging are widely used, which improves production efficiency. When these agricultural plastic products are discarded, they are usually collected and processed using waste recycling equipment. In the existing process of recycling agricultural plastic products, because agricultural plastic products may be contaminated with pesticide and other harmful residues during use, the cleaning work usually relies on manual operation, which is inefficient, and the process of feeding the crushed plastic products is also cumbersome.

[0003] A search revealed a Chinese patent publication number, CN222844509U, which discloses a waste recycling device for agricultural plastic products. The technical problem is that the waste recycling device has low efficiency in cleaning harmful residual liquids from agricultural plastic products and is inconvenient for unloading. The technical solution is a waste recycling device for agricultural plastic products, comprising a transfer assembly; it also includes a filter assembly, a closing assembly, a rinsing assembly, and a crushing assembly.

[0004] While the aforementioned patent can clean harmful residual liquids from agricultural plastic products, the device still has the following problems: During use, the device only stirs the material through a moving plate, creating a large, unidirectional annular vortex within the device. All materials are "drifted" with this vortex, and cleaning easily results in friction and collisions between materials and between materials and the container walls. In a single vortex, plastic fragments of similar density tend to aggregate, forming a relatively stable "material clump" that moves together, preventing sufficient exposure and scrubbing of the internal fragments. To address these issues, technological innovation is needed based on the existing device. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a device for recycling and reprocessing agricultural waste plastic products.

[0006] This utility model is achieved through the following technical solution: an agricultural waste plastic product recycling and reprocessing device, comprising a device body, a motor fixedly connected to one side of the device body, two rotating disks rotatably connected inside the device body, the output end of the motor rotatably passing through one side of the device body and extending into the interior of the device body, a rotating shaft fixedly connected to the output end of the motor, the end of the rotating shaft away from the motor rotatably passing through the interior of the device body and extending to the exterior of the device body, the surface of the rotating shaft being fixedly connected to the interior of the rotating disks, a transmission groove being opened inside the rotating shaft, a transmission rod extending to the exterior of the rotating shaft being rotatably connected inside the transmission groove, scrapers being fixedly connected to both ends of the transmission rod, and a transmission adjustment device being provided on the device body.

[0007] Furthermore, a fixed disk is fixedly connected inside the main body of the device, and the surface of the rotating shaft is rotatably connected to the inside of the fixed disk. The fixed disk is located inside the rotating disk, and a transmission shaft extending to the outside of the rotating disk is rotatably connected inside the rotating disk. There are two transmission shafts, and a connecting rod is fixedly connected to the outer surface of the transmission shaft. A disturbance plate is fixedly connected to the end of the connecting rod away from the transmission shaft.

[0008] Furthermore, the disturbance plates on the two drive shafts are oriented in opposite directions and are inclinedly arranged on the connecting rod.

[0009] Furthermore, a gear is fixedly connected to the surface of the drive shaft inside the rotating disk, and the surface of the fixed disk is provided with teeth, and the fixed disk is connected to the surface of the gear through the meshing of the teeth.

[0010] Furthermore, the transmission adjustment device includes a fixed ring, which is fixedly connected to the surface of the equipment body on the side closest to the equipment body. The rotating shaft is located inside the fixed ring. Two first disturbance grooves are formed on the inner surface of the fixed ring. A second disturbance groove and a third disturbance groove are formed inside the fixed ring. The second disturbance groove and the third disturbance groove are inclined inside the fixed ring, and their inclination directions are opposite. The first disturbance groove is located between the second disturbance groove and the third disturbance groove. Both first disturbance grooves are connected to the interior of the second disturbance groove and the third disturbance groove. An active transmission frame extending into the interior of the fixed ring is slidably connected inside the rotating shaft. The cross-section of the active transmission frame is L-shaped.

[0011] Furthermore, the surface of the active transmission frame is slidably connected to the interior of the first disturbance groove, the second disturbance groove, and the third disturbance groove, respectively.

[0012] Furthermore, a driven gear is fixedly connected to the surface of the transmission rod inside the transmission groove, and teeth are provided on the side of the driving transmission frame near the driven gear.

[0013] Furthermore, the active transmission frame is connected to the driven gear through tooth meshing with the surface of the driven gear.

[0014] The beneficial effects of this utility model are as follows: 1. In this agricultural waste plastic product recycling and reprocessing device, the drive shaft moves around the fixed plate via gears, causing the gears to drive the drive shaft to rotate. During the rotation, the drive shaft can rotate on its own axis, and the drive shaft, through the connecting rod and the disturbance plate, can agitate the water flow inside the device, causing the water flow in the device to be disturbed in multiple directions, and enabling the water flow to clean the surface of the plastic more smoothly.

[0015] 2. This agricultural waste plastic product recycling and reprocessing device, through the inclined arrangement of the second and third disturbance grooves, allows the rotating shaft to drive the active transmission frame to rotate. When the active transmission frame slides inside the second and third disturbance grooves, it can push the active transmission frame to move. The movement of the active transmission frame can drive the driven gear to rotate, and the driven gear can drive the transmission rod and scraper to rotate at a certain angle. This allows the scraper to disturb the water flow at different angles during rotation, and the water flow can more smoothly stir and clean the plastic, making it more convenient for workers to use the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a device for recycling and reprocessing agricultural waste plastic products. Figure 2 A schematic diagram of the main structure of an agricultural waste plastic product recycling and reprocessing device; Figure 3 A schematic diagram of the fixed disc structure of an agricultural waste plastic product recycling and reprocessing device; Figure 4 This is a schematic diagram of the transmission groove structure of a recycling and reprocessing device for agricultural waste plastic products.

[0017] In the diagram: 1. Equipment body; 2. Motor; 3. Rotating shaft; 4. Rotating disk; 5. Transmission shaft; 6. Connecting rod; 7. Disruption plate; 8. Fixing ring; 9. First disturbance groove; 10. Second disturbance groove; 11. Third disturbance groove; 12. Fixing disk; 13. Gear; 14. Transmission rod; 15. Scraper; 16. Driven gear; 17. Transmission groove; 18. Driven transmission frame. Detailed Implementation

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] Example 1 like Figures 1-4 As shown, an agricultural waste plastic product recycling and reprocessing device includes a main body 1. The main body 1 is an existing structure and will not be explained in detail here. The main body 1 is capable of crushing, washing, and recycling agricultural waste plastic products. The main body 1 has mesh openings for water discharge. A discharge port is located on one side of the main body 1 for material discharge. A motor 2 is fixedly connected to one side of the main body 1. The motor 2 is an existing structure and will not be explained in detail here. Two rotating disks 4 are rotatably connected inside the main body 1. The output end of the motor 2 rotates through the main body 1. The output end of the motor 2 is fixedly connected to a rotating shaft 3, which extends into the interior of the equipment body 1. The end of the rotating shaft 3 away from the motor 2 rotates through the interior of the equipment body 1 and extends to the exterior of the equipment body 1. The surface of the rotating shaft 3 is fixedly connected to the interior of the rotating disk 4. A transmission groove 17 is opened inside the rotating shaft 3. A transmission rod 14 extending to the exterior of the rotating shaft 3 is rotatably connected inside the transmission groove 17. Both ends of the transmission rod 14 are fixedly connected to scrapers 15. The scrapers 15 can stir and clean the plastic inside the equipment body 1. A transmission adjustment device is provided on the equipment body 1. A fixed disk 12 is fixedly connected inside the equipment body 1. The surface of the rotating shaft 3 is rotatably connected to the inside of the fixed disk 12. The fixed disk 12 is located inside the rotating disk 4. A transmission shaft 5 extending to the outside of the rotating disk 4 is rotatably connected inside the rotating disk 4. There are two transmission shafts 5. A connecting rod 6 is fixedly connected to the outer surface of the transmission shaft 5. A disturbance plate 7 is fixedly connected to the end of the connecting rod 6 away from the transmission shaft 5. The disturbance plates 7 on the two transmission shafts 5 are in opposite directions and are inclined on the connecting rod 6. The transmission shafts 5 drive the connecting rod 6 and the disturbance plate 7 to rotate, which disturbs the water flow inside the equipment body 1. At the same time, the arrangement of the disturbance plates 7 in different directions on the two transmission shafts 5 makes the water flow inside the equipment body 1 form a complex and violent turbulence, which can fully clean the plastic inside the equipment body 1, making the cleaning of the plastic more thorough and making it easier for the staff to use the device. A gear 13 is fixedly connected to the surface of the drive shaft 5 inside the rotating disk 4. The surface of the fixed disk 12 is provided with teeth. The fixed disk 12 is meshed with the surface of the gear 13 through the teeth. Through the meshing connection between the fixed disk 12 and the gear 13, the rotating shaft 3 drives the rotating disk 4 to rotate, and the rotating disk 4 drives the drive shaft 5 to rotate. At the same time, the drive shaft 5 moves around the fixed disk 12 through the gear 13, so that the gear 13 drives the drive shaft 5 to rotate. During the rotation, the drive shaft 5 can rotate on its own axis. The drive shaft 5 can stir the water flow inside the equipment body 1 through the connecting rod 6 and the disturbance plate 7, so that the water flow in the device can be disturbed in multiple directions, and the water flow can clean the plastic surface more smoothly. The transmission adjustment device includes a fixed ring 8, which is fixedly connected to the surface of the equipment body 1 on the side closest to the equipment body 1. The rotating shaft 3 is located inside the fixed ring 8. Two first disturbance grooves 9 are formed on the inner surface of the fixed ring 8. A second disturbance groove 10 and a third disturbance groove 11 are formed inside the fixed ring 8. The second disturbance groove 10 and the third disturbance groove 11 are inclined inside the fixed ring 8, and the inclination directions of the second disturbance groove 10 and the third disturbance groove 11 are opposite. The first disturbance groove 9 is located between the second disturbance groove 10 and the third disturbance groove 11. Both first disturbance grooves 9 are connected to the interior of the second disturbance groove 10 and the third disturbance groove 11. An active transmission frame 18 extending into the interior of the fixed ring 8 is slidably connected inside the rotating shaft 3. The active transmission frame 18 has an L-shaped cross-section. The surface of the active transmission frame 18 is slidably connected to the interior of the first disturbance groove 9, the second disturbance groove 10 and the third disturbance groove 11 respectively. By tilting the second disturbance groove 10 and the third disturbance groove 11, the active transmission frame 18 can be pushed to move when sliding inside the second disturbance groove 10 and the third disturbance groove 11. A driven gear 16 is fixedly connected to the surface of the transmission rod 14 inside the transmission groove 17. The active transmission frame 18 is provided with teeth on the side near the driven gear 16. The active transmission frame 18 is meshed with the surface of the driven gear 16 through the teeth. The movement of the active transmission frame 18 can drive the driven gear 16 to rotate, and the driven gear 16 can drive the transmission rod 14 and the scraper 15 to rotate at a certain angle. This allows the scraper 15 to disturb the water flow at different angles during rotation, and allows the water flow to more smoothly stir and clean the plastic, making it more convenient for workers to use the device. This embodiment provides an agricultural waste plastic product recycling and reprocessing device. In use, the operator first starts the device body 1 and pours plastic into the device body 1. The device body 1 then crushes and cleans the plastic. The operator starts the motor 2 through an external control device. The motor 2 drives the rotating shaft 3 to rotate. Through the meshing connection of the fixed plate 12 and the gear 13, the rotating shaft 3 drives the rotating plate 4 to rotate. The rotating plate 4 drives the transmission shaft 5 to rotate. At the same time, the transmission shaft 5 moves around the fixed plate 12 through the gear 13, causing the gear 13 to drive the transmission shaft 5 to rotate. During the rotation, the transmission shaft 5 can rotate on its own axis. The transmission shaft 5 can also stir the water flow inside the device body 1 through the connecting rod 6 and the disturbance plate 7, so that the water flow in the device can be disturbed in multiple directions, and the water flow can more smoothly clean the surface of the plastic. Simultaneously, due to the inclined arrangement of the second disturbance groove 10 and the third disturbance groove 11, during the process of the rotating shaft 3 driving the active transmission frame 18 to rotate, when the active transmission frame 18 slides inside the second disturbance groove 10 and the third disturbance groove 11, it can push the active transmission frame 18 to move. The movement of the active transmission frame 18 can drive the driven gear 16 to rotate, and the driven gear 16 can drive the transmission rod 14 and the scraper 15 to rotate at a certain angle, so that the scraper 15 can disturb the water flow at different angles during the rotation, and make the water flow more smoothly stir and clean the plastic, making it more convenient for the staff to use the device.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for recycling and reprocessing agricultural waste plastic products, comprising a device body (1), characterized in that, A motor (2) is fixedly connected to one side of the equipment body (1). Two rotating disks (4) are rotatably connected inside the equipment body (1). The output end of the motor (2) rotates through one side of the equipment body (1) and extends into the interior of the equipment body (1). A rotating shaft (3) is fixedly connected to the output end of the motor (2). The end of the rotating shaft (3) away from the motor (2) rotates through the interior of the equipment body (1) and extends into the exterior of the equipment body (1). The surface of the rotating shaft (3) is fixedly connected to the interior of the rotating disk (4). A transmission groove (17) is opened inside the rotating shaft (3). A transmission rod (14) extending into the exterior of the rotating shaft (3) is rotatably connected inside the transmission groove (17). Scrapers (15) are fixedly connected to both ends of the transmission rod (14). A transmission adjustment device is provided on the equipment body (1).

2. The agricultural waste plastic product recycling and reprocessing device according to claim 1, characterized in that, The device body (1) is fixedly connected to a fixed disk (12). The surface of the rotating shaft (3) is rotatably connected to the inside of the fixed disk (12). The fixed disk (12) is located inside the rotating disk (4). The rotating disk (4) is rotatably connected to a transmission shaft (5) extending to the outside of the rotating disk (4). There are two transmission shafts (5). A connecting rod (6) is fixedly connected to the outer surface of the transmission shaft (5). A disturbance plate (7) is fixedly connected to the end of the connecting rod (6) away from the transmission shaft (5).

3. The agricultural waste plastic product recycling and reprocessing device according to claim 2, characterized in that, The disturbance plates (7) on the two drive shafts (5) are in opposite directions and are inclined on the connecting rod (6).

4. The agricultural waste plastic product recycling and reprocessing device according to claim 3, characterized in that, The transmission shaft (5) is fixedly connected to a gear (13) on the surface inside the rotating disk (4). The surface of the fixed disk (12) is provided with teeth, and the fixed disk (12) is connected to the surface of the gear (13) by meshing through the teeth.

5. The agricultural waste plastic product recycling and reprocessing device according to claim 1, characterized in that, The transmission adjustment device includes a fixed ring (8), which is fixedly connected to the surface of the equipment body (1) on the side close to the equipment body (1). The rotating shaft (3) is located inside the fixed ring (8). Two first disturbance grooves (9) are opened on the inner surface of the fixed ring (8). A second disturbance groove (10) and a third disturbance groove (11) are opened inside the fixed ring (8). The second disturbance groove (10) and the third disturbance groove (11) are inclined inside the fixed ring (8). The inclination directions of the second disturbance groove (10) and the third disturbance groove (11) are opposite. The first disturbance groove (9) is located between the second disturbance groove (10) and the third disturbance groove (11). Both first disturbance grooves (9) are connected to the interior of the second disturbance groove (10) and the third disturbance groove (11). An active transmission frame (18) extending into the fixed ring (8) is slidably connected inside the rotating shaft (3). The cross-section of the active transmission frame (18) is L-shaped.

6. The agricultural waste plastic product recycling and reprocessing device according to claim 5, characterized in that, The surface of the active transmission frame (18) is slidably connected to the interior of the first disturbance groove (9), the second disturbance groove (10) and the third disturbance groove (11), respectively.

7. The agricultural waste plastic product recycling and reprocessing device according to claim 6, characterized in that, The driven gear (16) is fixedly connected to the surface of the transmission rod (14) inside the transmission groove (17), and the active transmission frame (18) is provided with teeth on the side near the driven gear (16).

8. The agricultural waste plastic product recycling and reprocessing device according to claim 7, characterized in that, The active transmission frame (18) is connected to the driven gear (16) by surface meshing of teeth.

Images