Waste agricultural film recycling transfer trolley
The waste plastic film collection vehicle addresses the challenge of debris separation by using a roll sieve and hydraulic cylinder system for enhanced sorting and compression, improving load capacity and reducing environmental pollution and costs.
Patent Information
- Application Number
- CN202422390115.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the recycling of waste agricultural films, more impurities lead to insufficient loading of the car, which increases recycling costs.
A waste agricultural film recycling and transfer truck was designed, equipped with a drum screen and a hydraulic cylinder. The drum screen is used to initially screen impurities, and the hydraulic cylinder is used to extrude agricultural film and increase the load capacity of the car.
Through the combination of roller screen and hydraulic cylinder, effective screening of impurities and efficient extrusion of agricultural films are achieved, which increases the load capacity of the car and reduces the recycling cost.
Smart Images
Figure CN223099685U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural film recycling, in particular to a waste agricultural film recycling and transporting vehicle. Background Technique
[0002] Agricultural film is a plastic film used for covering farmland, which mainly plays the role of increasing the ground temperature, maintaining soil humidity, promoting seed germination and rapid growth of seedlings, and at the same time can also inhibit weed growth. It is widely used in the production of various crops and has a huge effect on improving crop yields. With the improvement of environmental awareness, people are increasingly concerned about the recycling and reuse of agricultural films. Recycling waste agricultural films is of great significance for protecting the farmland ecological environment and promoting the sustainable development of agriculture. By recycling waste agricultural films, soil pollution can be reduced, soil fertility can be improved, crop yields can be increased, and at the same time, agricultural production costs can be reduced. In addition, recycling waste agricultural films can also promote the recycling of resources, reduce resource waste and environmental pollution.
[0003] At present, in the process of recycling waste agricultural films, usually farmers collect the agricultural films in the fields, and recyclers use equipment such as tractors to collect and transport the agricultural films. However, the agricultural films collected by farmers are usually rolled into balls, which contain a large amount of impurities such as soil blocks and straws. When recyclers collect and process them in the production workshop, the workload is large, and during the collection process of agricultural films, the loading capacity of the carriage is greatly reduced. A carriage cannot load too much agricultural film, increasing the recycling cost of waste agricultural films. Therefore, it is necessary to develop a waste agricultural film recycling and transporting vehicle that can screen out some sundries during the recycling process of waste agricultural films and improve the loading capacity of the carriage. Content of the Utility Model
[0004] In view of the above technical problems, the utility model provides a waste agricultural film recycling and transporting vehicle that can screen out some impurities during the recycling process of waste agricultural films and improve the loading capacity of the carriage, so as to solve the problems of more sundries and limited bearing capacity of the carriage during the current recycling and transportation process of waste agricultural films.
[0005] To solve the above technical problems, a waste agricultural film recycling and transporting vehicle of the utility model includes a carriage, a towing frame is fixedly connected to the front end of the carriage, a sundry box is fixedly connected to the rear end of the carriage, a support is fixedly connected to the upper end of the sundry box through a support leg, a drum screen is rotatably connected to the support, the output end of the drum screen is located directly above the rear end of the carriage, a pick-up film plate with a spiral structure is fixedly connected to the inner wall of the drum screen, the inner edge of the pick-up film plate is a serrated structure, a pressing plate is slidably connected in the carriage, a hydraulic cylinder is fixedly connected to the rear end of the carriage, and the output end of the hydraulic cylinder penetrates through the carriage and is connected to the pressing plate. Moving wheels are connected to the lower ends of the carriage and the sundry box.
[0006] Further, both ends of the outer side of the drum sieve are fixedly connected with roller grooves. Both the front and rear ends of the bracket are rotatably connected with two support rollers, and the support rollers are rotatably clamped in the roller grooves. A driving motor is fixedly connected to the bracket, and the output shaft of the driving motor is fixedly connected to one end of the rotating shaft of one of the support rollers.
[0007] Further, a dust-proof box is arranged outside the drum sieve. The dust-proof box is fixedly connected to the bracket through a connecting plate. The lower end of the dust-proof box inclines downward and is connected to a blanking chute, and the lower end of the blanking chute is connected to the upper end of the sundry box.
[0008] Further, a guiding groove is formed on the inner bottom plate of the carriage. The lower end of the extrusion plate is connected with a guiding block, and the guiding block is slidably arranged in the guiding groove.
[0009] Further, a connecting sleeve is fixedly connected to the rear end of the extrusion plate. The output end of the hydraulic cylinder is inserted into the connecting sleeve, and a pin penetrates through the connecting sleeve.
[0010] Further, a box door is hinged to the rear end of the sundry box.
[0011] The utility model has the following advantages compared with the prior art:
[0012] 1. By arranging a sundry box at the rear end of the carriage and using a support leg and a bracket to arrange a drum sieve above the sundry box, the utility model can preliminarily screen the waste agricultural film during recycling, and screen out some sundries into the sundry box; by arranging a hydraulic cylinder outside the carriage and slidably arranging an extrusion plate connected to the hydraulic cylinder inside the carriage, the utility model can extrude the waste film during the collection process, improving the loading capacity of the carriage for waste agricultural film.
[0013] 2. By arranging a dust-proof box outside the drum sieve and connecting the dust-proof box to the sundry box through a blanking chute at the lower end, the utility model can avoid environmental pollution caused by the escape of dust during the recycling of waste agricultural film, and at the same time facilitate the collection of the screened sundries; by forming a guiding groove at the bottom inside the carriage and connecting a guiding block slidably arranged in the guiding groove at the lower end of the extrusion plate, the utility model can improve the running stability of the extrusion plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural diagram of the utility model.
[0015] Figure 2 is Figure 1 the left view of
[0016] Figure 3 is Figure 1 the partial enlarged view of area A in
[0017] In the figure: 1. carriage, 2. drum sieve, 3. debris box, 4. extrusion plate, 5. hydraulic cylinder, 6. support leg, 7. bracket, 8. support roller, 9. drive motor, 10. roller groove, 11. guide groove, 12. guide block, 13. towing frame, 14. moving wheel, 15. dust-proof box, 16. film picking plate, 17. box door, 18. connecting sleeve, 19. bolt pin. Specific implementation mode
[0018] The present utility model will be further described below in conjunction with the accompanying drawings.
[0019] As Figure 1 , 2 , shown in Figure 3, a waste agricultural film recycling and transporting vehicle includes a carriage 1. A towing frame 13 is fixedly connected to the front end of the carriage 1, and the towing frame 13 is used to connect to a tractor. A debris box 3 is fixedly connected to the rear end of the carriage 1. A bracket 7 is fixedly connected to the upper end of the debris box 3 through a support leg 6. A drum sieve 2 is rotatably connected to the bracket 7. A number of through holes are provided on the drum sieve 2. The output end of the drum sieve 2 is located directly above the rear end of the carriage 1. A spiral film picking plate 16 is fixedly connected to the inner wall of the drum sieve 2. The inner edge of the film picking plate 16 is a serrated structure. An extrusion plate 4 is slidably connected inside the carriage 1. A hydraulic cylinder 5 is fixedly connected to the rear end of the carriage 1. The output end of the hydraulic cylinder 5 penetrates the carriage 1 and is connected to the extrusion plate 4. Moving wheels 14 are connected to the lower ends of both the carriage 1 and the debris box 3.
[0020] In order to drive the drum sieve 2 to rotate stably through the drive motor 9 to realize the preliminary screening of waste agricultural film, roller grooves 10 are fixedly connected to both outer ends of the drum sieve 2. Two support rollers 8 are rotatably connected to the front and rear ends of the bracket 7 through bearing seats. The support rollers 8 are rotatably clamped in the roller grooves 10 and support the drum sieve 2. A drive motor 9 is fixedly connected to the bracket 7 through a connecting frame and bolts. The output shaft of the drive motor 9 is fixedly connected to one end of the rotating shaft of one of the support rollers 8.
[0021] In order to avoid a large amount of dust escaping during the collection of waste agricultural film, a dust-proof box 15 is covered outside the drum sieve 2. The dust-proof box 15 is fixedly connected to the bracket 7 through a connecting plate. The lower end of the dust-proof box 15 is inclined downward and connected to a feeding chute. The lower end of the feeding chute is connected to the upper end of the debris box 3.
[0022] In order to ensure that the extrusion plate 4 can move stably inside the carriage 1, a guide groove 11 is provided on the inner bottom plate of the carriage 1. A guide block 12 is connected to the lower end of the extrusion plate 4. The guide block 12 is slidably arranged in the guide groove 11. The number of the guide grooves 11 and the guide blocks 12 can be selected according to the usage situation.
[0023] To facilitate the disassembly and assembly of the hydraulic cylinder 5 and the extrusion plate 4 and to facilitate replacement in case of problems, a connecting sleeve 18 is fixedly connected to the rear end of the extrusion plate 4. The output end of the hydraulic cylinder 5 is inserted into the connecting sleeve 18. A pin 19 passes through the connecting sleeve 18 and is provided at the output end of the hydraulic cylinder 5. And to ensure the stability of use, a safety pin is connected to the end of the pin 19.
[0024] To facilitate the removal of sundries such as soil clods and straw collected in the sundries box 3, a box door 17 is hinged to the rear end of the sundries box 3, and a locking mechanism that cooperates with each other is provided between the box door 17 and the sundries box 3.
[0025] It should be noted that in this embodiment, the hydraulic cylinder 5 is provided with a supporting pressure supply component, including a hydraulic pump and an oil tank. At the same time, the hydraulic cylinder 5 can also be connected to the pressure supply component of the tractor to achieve work; at the same time, this device is provided with a power supply, and the power supply is used to supply power to electrical loads such as the drive motor 9.
[0026] The working process of this embodiment is as follows:
[0027] When recycling waste agricultural film, connect the towing frame 13 of this device to the tractor, and use the tractor and the moving wheels 14 to drive the device to move. After reaching the waste film collection point of the farmer, start the drive motor 9 to run. The drive motor 9 drives the drum screen 2 to rotate. Feed the waste agricultural film into the drum screen 2 from the input end. Under the action of the film picking plate 16, the agglomerated waste film is picked open, and some of the soil clods and straw impurities are screened out. The sundries enter the sundries box 3 from the lower feeding groove at the lower end of the dust-proof box 15. The screened waste film enters the carriage 1 from the output end of the drum screen 2. After working continuously for a period of time, start the hydraulic cylinder 5 to run. The hydraulic cylinder 5 drives the extrusion plate 4 forward to extrude the waste agricultural film, and then drives the extrusion plate 4 to retract backward to continue screening and feeding. During the movement of the extrusion plate 4, the guide block 12 slides in the guide groove 11. After the waste film is screened, open the box door 17 to clean the sundries in the sundries box 3.
Claims
1. A waste agricultural film recycling and transporting vehicle, including a carriage (1), wherein a towing frame (13) is fixedly connected to the front end of the carriage (1), and it is characterized in that: A sundry box (3) is fixedly connected to the rear end of the carriage (1). A bracket (7) is fixedly connected to the upper end of the sundry box (3) through a support leg (6). A drum screen (2) is rotatably connected to the bracket (7). The output end of the drum screen (2) is located directly above the rear end of the carriage (1). A spiral-shaped film-picking plate (16) is fixedly connected to the inner wall of the drum screen (2). The inner edge of the film-picking plate (16) is a serrated structure. A pressing plate (4) is slidably connected to the inside of the carriage (1). A hydraulic cylinder (5) is fixedly connected to the rear end of the carriage (1). The output end of the hydraulic cylinder (5) penetrates through the carriage (1) and is connected to the pressing plate (4). Movable wheels (14) are connected to the lower ends of both the carriage (1) and the sundry box (3).
2. The waste agricultural film recycling and transporting vehicle according to claim 1, wherein: Roller grooves (10) are fixedly connected to both outer ends of the drum screen (2). Two support rollers (8) are rotatably connected to the front and rear ends of the bracket (7). The support rollers (8) are rotatably clamped in the roller grooves (10). A drive motor (9) is fixedly connected to the bracket (7). The output shaft of the drive motor (9) is fixedly connected to one end of the rotating shaft of one of the support rollers (8).
3. The waste agricultural film recycling and transporting vehicle according to claim 1, wherein: A dust-proof box (15) is provided outside the drum screen (2). The dust-proof box (15) is fixedly connected to the bracket (7) through a connecting plate. The lower end of the dust-proof box (15) inclines downward and is connected to a feeding chute. The lower end of the feeding chute is connected to the upper end of the sundry box (3).
4. The waste agricultural film recycling and transporting vehicle according to claim 1, wherein: A guide groove (11) is formed in the inner bottom plate of the carriage (1). A guide block (12) is connected to the lower end of the pressing plate (4). The guide block (12) is slidably arranged in the guide groove (11).
5. The waste agricultural film recycling and transporting vehicle according to claim 1, characterized in that: A connecting sleeve (18) is fixedly connected to the rear end of the pressing plate (4). The output end of the hydraulic cylinder (5) is inserted into the connecting sleeve (18). A pin (19) penetrates through the connecting sleeve (18).
6. The waste agricultural film recycling and transporting vehicle according to claim 1, characterized in that: A box door (17) is hinged to the rear end of the sundry box (3).