Mulch film transfer device

Abstract

This utility model discloses a plastic film transfer device, belonging to the field of plastic film recycling technology. It includes a transfer vehicle with a winding roller frame on its upper surface and a cleaning water tank fixed thereon. Inside the cleaning water tank is a soil-shaking mechanism, comprising an eccentric turntable, a lifting block, an oscillating roller frame, and a soil-shaking roller frame. The eccentric turntable is rotatably connected to one side of the cleaning water tank, and the lifting block is slidably connected above the eccentric turntable. This utility model utilizes the soil-shaking and water-stirring mechanisms. The water-stirring mechanism's rotating shaft drives the eccentric turntable to rotate, thereby causing the oscillating roller frame and the soil-shaking roller frame to reciprocate up and down. During this process, the water-stirring mechanism agitates the cleaning liquid, while the oscillating roller frame reciprocates to compress the plastic film under tension. This combination not only improves the fluidity of the cleaning water but also ensures the plastic film is cleaned by vibration within the cleaning water tank, guaranteeing a good cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of plastic film recycling technology, specifically to a plastic film transfer device. Background Technology

[0002] With the advancement of agricultural modernization, plastic film mulching technology has been widely used in agricultural production. If plastic film is not properly disposed of after use, residual plastic film will accumulate in the soil, damaging the soil structure, hindering the transport of water and nutrients, affecting the growth of crop roots, and thus reducing soil fertility, posing a serious threat to the agricultural ecological environment. Therefore, it is necessary to recycle and dispose of waste plastic film for the sustainable development of agriculture.

[0003] Traditional methods of recycling plastic film mostly involve manually rolling it up onto a transport vehicle. During the recycling process, the recycled plastic film often carries a large amount of soil. Rolling up the film with a large amount of soil not only increases its weight, but also makes it easy for dust to spread during transport. Existing transport devices are not convenient for simultaneously shaking off the soil and washing the film during the rolling and transport process. Therefore, a plastic film transport device is needed to solve the problems existing in the current technology. Utility Model Content

[0004] The purpose of this invention is to provide a plastic film transfer device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plastic film transfer device, comprising a transfer vehicle, a winding roller frame on the upper surface of the transfer vehicle, a washing water tank fixed on the upper surface of the transfer vehicle, a soil-shaking mechanism inside the washing water tank, the soil-shaking mechanism comprising an eccentric turntable, a lifting block, an oscillating roller frame, and a soil-shaking roller frame, the eccentric turntable being rotatably connected to one side of the washing water tank, the lifting block being slidably connected above the eccentric turntable, the oscillating roller frame being disposed inside the washing water tank, and the soil-shaking roller frame being disposed on the film-infeeding side of the washing water tank.

[0006] Preferably, the cleaning water tank is rotatably connected to a water agitation mechanism, and the eccentric turntable is sleeved and fixed on the rotating shaft of the water agitation mechanism, with the rotating shaft of the water agitation mechanism offset from the center of the eccentric turntable.

[0007] Preferably, a lifting sliding arm is fixed to the upper end of the lifting block, a connecting frame is fixed between the vibrating roller frame and the soil-shaking roller frame, and the upper end of the lifting sliding arm is fixed on the connecting frame.

[0008] Preferably, a guide slide is fixed to one side surface of the cleaning water tank, the lifting slide arm slides through the interior of the guide slide, and lifting guide blocks are fixed to both ends of the vibrating roller frame, the lifting guide blocks being slidably connected to the inner side wall of the cleaning water tank.

[0009] Preferably, the inner walls on both sides of the cleaning water tank are provided with membrane penetration openings, a second guide roller is provided above the two membrane penetration openings, and a first guide roller is fixed on the upper surface of the transfer vehicle.

[0010] Preferably, a stirring motor is fixed to one side surface of the cleaning water tank, one end of the water stirring mechanism is fixed to the output shaft of the stirring motor, and a winding motor is provided on one side of the winding roller frame.

[0011] This utility model provides a plastic film transfer device, which has the following advantages compared with the prior art:

[0012] The soil-shaking and water-stirring mechanisms are designed to drive the eccentric turntable to rotate via the water-stirring mechanism's rotating shaft. This causes the vibrating roller frame and the soil-shaking roller frame to reciprocate up and down. At the same time, the water-stirring mechanism agitates the cleaning fluid, while the vibrating roller frame reciprocates up and down, squeezing the mulch film in a traction state. The combination of these two mechanisms not only improves the fluidity of the cleaning water but also ensures that the mulch film is vibrated and cleaned in the cleaning water tank, guaranteeing a good cleaning effect.

[0013] By setting up a soil-shaking roller frame on the inlet side of the cleaning water tank, the soil-shaking roller frame can promote the falling off of residual soil on the surface of the mulch film when it is repeatedly squeezed and shaken in a traction state. This effectively alleviates the soil content of the mulch film before it enters the cleaning water tank and reduces the difficulty of subsequent cleaning. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This is a three-dimensional view of the cleaning water tank structure of this utility model;

[0016] Figure 3 This is a three-dimensional view of the membrane insertion port structure of this utility model;

[0017] Figure 4 This is a perspective view of the oscillating roller frame structure of this utility model.

[0018] In the diagram: 1. Transfer vehicle; 2. Rewinding roller frame; 3. Rewinding motor; 4. Cleaning water tank; 5. Film insertion port; 6. First guide roller; 7. Second guide roller; 8. Soil shaking mechanism; 9. Eccentric turntable; 10. Lifting block; 11. Lifting slide arm; 12. Connecting frame; 13. Vibrating roller frame; 14. Soil shaking roller frame; 15. Lifting guide block; 16. Guide slide; 17. Water stirring mechanism; 18. Mixing motor. Detailed Implementation

[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 protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a plastic film transfer device, including a transfer vehicle 1. A winding roller frame 2 is provided on the upper surface of the transfer vehicle 1. A cleaning water tank 4 is fixed on the upper surface of the transfer vehicle 1. A soil-shaking mechanism 8 is provided inside the cleaning water tank 4. The soil-shaking mechanism 8 includes an eccentric turntable 9, a lifting block 10, an oscillating roller frame 13, and a soil-shaking roller frame 14. The eccentric turntable 9 is rotatably connected to one side of the cleaning water tank 4. The lifting block 10 is slidably connected above the eccentric turntable 9. The oscillating roller frame 13 is located inside the cleaning water tank 4. A water-stirring mechanism 17 is rotatably connected inside the cleaning water tank 4. The eccentric turntable 9 is sleeved and fixed on the rotating shaft of the water-stirring mechanism 17. The rotating shaft of the water-stirring mechanism 17 is offset from the center of the eccentric turntable 9. The main function of the soil-shaking mechanism 8 is to remove residual soil from the surface of the plastic film before cleaning, reduce the soil content of the plastic film, and reduce the burden of subsequent cleaning.

[0021] Further as Figure 3 As shown, it is worth noting that the soil-shaking roller frame 14 is set on the film inlet side of the cleaning water tank 4, the upper end of the lifting block 10 is fixed with a lifting sliding arm 11, a connecting frame 12 is fixed between the vibrating roller frame 13 and the soil-shaking roller frame 14, the upper end of the lifting sliding arm 11 is fixed on the connecting frame 12, the eccentric turntable 9 is rotatably connected to one side of the cleaning water tank 4 and sleeved on the rotating shaft of the water stirring mechanism 17. Due to the eccentric setting, the lifting block 10 can be lifted to different heights when rotating, so that the vibrating roller frame 13 and the soil-shaking roller frame 14 move up and down reciprocally. The soil-shaking roller frame 14 is set on the film inlet side of the cleaning water tank 4, and before cleaning, it reciprocates to squeeze and shake the mulch film in the traction state, causing the residual soil on the surface of the mulch film to fall off.

[0022] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth noting that a guide slide 16 is fixed on one side surface of the cleaning water tank 4, and the lifting slide arm 11 slides through the interior of the guide slide 16. Lifting guide blocks 15 are fixed on both ends of the vibrating roller frame 13, and the lifting guide blocks 15 are slidably connected to the inner wall of the cleaning water tank 4.

[0023] Further as Figure 4As shown, it is worth noting that both sides of the inner wall of the cleaning water tank 4 are provided with membrane insertion ports 5. A second guide roller 7 is provided above the two membrane insertion ports 5. A first guide roller 6 is fixed on the upper surface of the transfer car 1. The second guide roller 7 is provided above the membrane insertion ports 5 on both sides of the cleaning water tank 4 to further guide the direction of the mulch film and ensure that the mulch film maintains a proper position and angle when entering and leaving the cleaning water tank. It also helps to tension the mulch film in the traction state.

[0024] Further as Figure 1 As shown, it is worth noting that a stirring motor 18 is fixed on one side of the cleaning water tank 4, one end of the water stirring mechanism 17 is fixed on the output shaft of the stirring motor 18, and a winding motor 3 is provided on one side of the winding roller frame 2.

[0025] This solution has the following working process: Before use, the plastic film collected from the field is guided by the first guide roller 6, the second guide roller 7 on the film inlet side, the vibrating roller frame 13, and the second guide roller 7 on the film outlet side before being wound onto the winding roller frame 2. During use, the stirring motor 18 drives the water stirring mechanism 17 to rotate inside the cleaning water tank 4 and stir the cleaning liquid. During the rotation of the water stirring mechanism 17, the rotating shaft drives the eccentric turntable 9 to rotate. Since the eccentric turntable 9 is eccentrically set on the rotating shaft of the water stirring mechanism 17, and the lifting block 10 abuts against the side surface of the eccentric turntable 9, the rotation of the eccentric turntable 9 can lift the lifting block 10 to different heights, so that the vibrating roller frame 13 and the soil shaking roller frame 14 reciprocate to squeeze the plastic film in the traction state along the up and down direction. The reciprocating squeezing action of the vibrating roller frame 13, together with the cleaning water in the cleaning water tank 4, can vibrate and clean the plastic film. At the same time, the movement of the water stirring mechanism 17 and the vibrating roller frame 13 can improve the fluidity of the cleaning water to ensure a good cleaning effect.

[0026] Before the plastic film enters the cleaning water tank 4, the soil-shaking roller frame 14 reciprocates and squeezes the plastic film in the traction state, which can promote the falling off of residual soil on its surface, thereby alleviating the soil content of the plastic film before it enters the cleaning water tank 4 for cleaning.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Although embodiments of this utility model have been shown and described, this does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model. Regarding the embodiments of this utility model, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mulch transport device comprising a transport vehicle (1), characterized in that: The upper surface of the transfer vehicle (1) is provided with a winding roller frame (2), and a cleaning water tank (4) is fixed on the upper surface of the transfer vehicle (1). The cleaning water tank (4) is provided with a soil shaking mechanism (8). The soil shaking mechanism (8) includes an eccentric turntable (9), a lifting block (10), an oscillating roller frame (13), and a soil shaking roller frame (14). The eccentric turntable (9) is rotatably connected to one side of the cleaning water tank (4), the lifting block (10) is slidably connected above the eccentric turntable (9), the oscillating roller frame (13) is located inside the cleaning water tank (4), and the soil shaking roller frame (14) is located on the film inlet side of the cleaning water tank (4).

2. The mulch transport apparatus of claim 1, wherein: The cleaning water tank (4) is rotatably connected to a water stirring mechanism (17). The eccentric turntable (9) is sleeved and fixed on the rotating shaft of the water stirring mechanism (17). The rotating shaft of the water stirring mechanism (17) is offset from the center of the eccentric turntable (9).

3. The mulch transport apparatus of claim 2, wherein: The upper end of the lifting block (10) is fixed with a lifting sliding arm (11), and a connecting frame (12) is fixed between the vibrating roller frame (13) and the soil shaking roller frame (14). The upper end of the lifting sliding arm (11) is fixed on the connecting frame (12).

4. The mulch transport apparatus of claim 3, wherein: A guide slide (16) is fixed on one side surface of the cleaning water tank (4), and the lifting slide arm (11) slides through the interior of the guide slide (16). Lifting guide blocks (15) are fixed on both ends of the vibrating roller frame (13), and the lifting guide blocks (15) are slidably connected to the inner wall of the cleaning water tank (4).

5. A mulch transport apparatus according to claim 4, wherein: The inner walls on both sides of the cleaning water tank (4) are provided with membrane penetration ports (5), and a second guide roller (7) is provided above the two membrane penetration ports (5). A first guide roller (6) is fixed on the upper surface of the transfer vehicle (1).

6. The mulch transport apparatus of claim 2, wherein: A stirring motor (18) is fixed on one side of the cleaning water tank (4), and one end of the water stirring mechanism (17) is fixed on the output shaft of the stirring motor (18). A winding motor (3) is provided on one side of the winding roller frame (2).

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