Agricultural film residue recycling machine

Abstract

An agricultural residual film recycling machine relates to the technical field of agricultural machinery, and its structure is as follows: the upper part of the frame is a quadrilateral frame, with side plates welded on both sides, and the frame is provided with a film rolling device, a conveyor B, a conveyor A, a reducer, and a traction frame from left to right in sequence, and a travel wheel is provided between the two side plates through a transmission shaft, and a picker is provided at the right end of the frame, and the picker is cylindrical, with spring teeth on the surface, and a film pressing sheet is provided at the rear of the picker, and a bracket is provided at the right part of the picker, and the bracket is a quadrilateral frame, and the upper part of the frame is provided with pulleys B, C, D and two shock absorbers, and the lower part of the frame is provided with a stubble processing device. The beneficial effects of the present invention are: the present invention can effectively recycle the ground film remaining in the land, reduce the difficulty of manual picking, and has the characteristics of simple structure, reliable operation, good versatility, and convenient use and maintenance.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to an agricultural residual film recycling machine. Background Art

[0002] In the vast dryland areas in northern my country, mulching technology is a key technology for food production. It can be used on a large scale to increase crop yields by about 30%, making a significant contribution to ensuring my country's food security. With the increasing use of mulch, it is very difficult to clean and recycle agricultural plastic film residues. The amount of agricultural mulch residues in the soil has increased year by year, which has brought serious negative effects on the agricultural ecological environment and human health, and posed a threat to the sustainable development of agriculture. To prevent and control mulch pollution, recycling is the main means. At present, the main measures to recycle residual mulch are a combination of manual and mechanical recycling. The recycling cost is high, the transportation cost is high, and the collection rate does not meet the national standard. At the same time, the mulch itself is too thin and easy to break. In most areas, waste mulch has not been utilized as a resource, and the long-term treatment is poor; ultra-thin mulch ages quickly, is easy to break, has low mechanical operation efficiency, and is difficult to pick up manually; the recycling channels for waste mulch are not smooth, and the scale of recycling is difficult to effectively expand. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an agricultural film residue recycling machine, which has the following structure: the upper part of a frame (1) is a quadrilateral frame with side plates welded on both sides; a film rolling device (29), a conveyor B (28), a conveyor A (26), a reducer (12), and a traction frame (34) are arranged on the frame from left to right; a travel wheel (27) is arranged between the two side plates via a transmission shaft; the film rolling device (29) is in the shape of two hollow cones with two small ends facing each other; a film rolling handle (30) is arranged at the large end of one end of the film rolling device (29); a sprocket A (2) is fixed at the large end of the other end; a film rolling rod (41) is arranged in the middle; a conveying shaft A (42) of the conveyor B (28) is arranged at the upper part of the frame (1); the conveying shaft A (42) A sprocket B (4) and a sprocket C (5) are fixed to the shaft head at one end, another conveying shaft B (44) is arranged on the two side plates, and the two conveying shafts are connected to the conveyor belts. The two conveying shafts C (43) and the conveying shaft D (45) of the conveyor A (26) are obliquely arranged on the two side plates, a sprocket D (7) and a sprocket E (8) are fixed to the shaft head at one end of one of the conveying shafts C (43), and the two conveying shafts are connected to the conveyor belts. The left part of the conveyor A (26) is higher than the right part of the conveyor B (28). The front end of the reducer (12) is provided with an input shaft (13), and the input shaft (13) is connected to the output shaft of the tractor. The left and right sides of the reducer (12) are respectively provided with an output shaft A (32) and an output shaft B (46), and the left output shaft A (32) is higher than the right output shaft B (28). A sprocket F (10) is fixed to the other end of the right output shaft B (46). The sprocket F (10) is connected to the sprocket E (8) through the chain C (9). The sprocket E (8) drives the conveyor A (26) to rotate. The sprocket E (8) and the sprocket D (7) are on the same axis. The sprocket D (7) is connected to the sprocket C (5) through the chain B (6). The sprocket C (5) drives the conveyor B (28) to rotate. The sprocket C (5) and the sprocket B (4) are on the same axis. The sprocket B (4) is connected to the sprocket A (2) through the chain A (3). The sprocket A (2) drives the film rolling device (29) to rotate. A pulley A (11) is fixed to one end of the right output shaft B (46). A pulley E (35) is fixed to the other end. The pulley E (35) is connected to the pulley F (37) through the belt C (36). Wheel F (37) and pulley G (38) are double wheels, bearings are arranged at the inner diameter of the double wheels, pulley G (38) is connected to pulley H (40) through belt D (39), pulley H (40) drives the pick-up (24) to rotate, the right end of the frame (1) is provided with the pick-up (24), the pick-up (24) is a cylinder, and 20-50 spring teeth (25) of different heights are arranged on the surface, the pulley H (40) is fixed on the shaft head at one end of the pick-up (24), a film pressing sheet (31) is arranged at the rear of the pick-up (24), and a bracket (20) is arranged at the right part of the pick-up (24), the bracket (20) is a quadrilateral frame, and the upper part of the frame is provided with pulley B (15), pulley C (16), pulley D (18) and two shock absorbers (33),A stubble handling device (21) is provided at the lower part of the frame. Pulley A (11) is connected to pulley B (15) via belt A (14). Pulley B (15) and pulley C (16) are on the same axis. Pulley C (16) is connected to pulley D (18) via belt B (17). The stubble handling device (21) is in the shape of two discs and is inclined at an angle. 2-6 blades (22) are provided around the discs. Two pairs of bevel gears facing each other at the bottom of the discs are on a horizontal axis. Two transmission devices (19) are provided on the vertical axis. The horizontal axis and the vertical axis are connected via the transmission device (19). Film openers (23) are provided on both sides of the front end of the bracket (20). A pair of bevel gears with an intersection angle of 90 degrees are provided at the bottom of the two discs of the stubble handling device (21). A pair of bevel gears with an intersection angle of 90 degrees are provided in the transmission device (19). The traction frame (34) is connected to the tractor.

[0004] The method of using the present invention is as follows: the output shaft of a tractor is connected to the input shaft (13) of an agricultural film residue recycling machine, and through the transmission of the tractor output shaft, all mechanisms driven by the output shaft A (32) and the output shaft B (46) of the agricultural film residue recycling machine start to operate: the sprocket F (10) on the output shaft A (32) on the left side of the reducer is connected to the sprocket E (8) through the chain C (9), and the sprocket E (8) drives the conveyor A (26) to rotate; the sprocket E (8) and the sprocket D (7) are on the same axis, the sprocket D (7) is connected to the sprocket C (5) through the chain B (6), and the sprocket C (5) drives the conveyor B (28) to rotate; the sprocket C (5) and the sprocket B (4) are on the same axis, the sprocket B (4) is connected to the sprocket A (2) through the chain A (3), and the sprocket A (2) drives the film rolling device (29) to rotate. The pulley E (35) on the right output shaft B (46) is connected to the pulley F (37) through the belt C (36), the pulley F (37) and the pulley G (38) are double pulleys, the pulley G (38) is connected to the pulley H (40) through the belt D (39), and the pulley H (40) drives the picker (24) to rotate. The pulley A (11) on the right output shaft is connected to the pulley B (15) through the belt A (14), the pulley B (15) and the pulley C (16) are on the same axis, the pulley C (16) is connected to the pulley D (18) through the belt B (17), and the pulley D (18) drives the two stubble processing devices (21) to rotate relative to each other through the transmission (19). During use, the stubble processing device (21) rotates outward relative to each other, and the blade is swung by inertia to clean the crop stubble on the surface of the land. Then, the residual film is picked up by the picker (24) with spring teeth (25) and conveyed to the conveyor A (26). There is a film pressing sheet (31) behind the picker (24) to prevent the residual film from flying up due to inertia. The gravel in the residual film is filtered through the two-stage conveyor of conveyor A (26) and conveyor B (28). The residual film is wound around the film rolling device (29) by the film rolling rod (41) on the film rolling device (29). When the residual film is to be recovered, the film rolling handle (30) on one side of the film rolling device (29) can be directly pulled to separate the film rolling device (29) and take out the recovered residual film.

[0005] The beneficial effects of the present invention are as follows: the present invention can complete the crushing of crop residues on the land surface at one time; the residual film is picked up by a pick-up with spring teeth, and then the residual film is filtered and transported to the film rolling device by a two-stage conveyor, and the residual film is separated and taken out by pulling the film rolling handle on one side of the film rolling device, which effectively reduces manual labor and labor costs, greatly improves the picking rate of residual film, makes the recycling of residual film simple and convenient, has high mechanical operation efficiency, expands the scale of recycling and utilization, changes the agricultural ecological environment, and has a great positive impact on human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1It is a structural schematic diagram of the present invention;

[0007] Figure 2 for Figure 1 Left view of;

[0008] Figure 3 for Figure 1 A top view of

[0009] Figure 4 for Figure 1 Right view of;

[0010] Figure 5 for Figure 1 Rear view of

[0011] Among them, 1, frame, 2, sprocket A, 3, chain A, 4, sprocket B, 5, sprocket C, 6, chain B, 7, sprocket D, 8, sprocket E, 9, chain C, 10, sprocket F, 11, pulley A, 12, reducer, 13, input shaft, 14, belt A, 15, pulley B , 16. Pulley C, 17. Belt B, 18. Pulley D, 19. Transmission, 20. Bracket, 21. Stubble treatment device, 22. Blade, 23. Film opener, 24. Pickup, 25. Spring teeth, 26. Conveyor A, 27. Travel wheel, 28. Conveyor B, 29. Film rolling device, 30. Film rolling handle, 31. Film pressing sheet, 32. Output shaft A, 33. Shock absorber, 34. Traction frame, 35. Pulley E, 36. Belt C, 37. Pulley F, 38. Pulley G, 39. Belt D, 40. Pulley H, 41. Film rolling rod, 42. Conveying shaft A, 43. Conveying shaft C, 44. Conveying shaft B, 45. Conveying shaft D, 46. Output shaft B. DETAILED DESCRIPTION

[0012] Example 1 Figure 1-Figure 5As shown, an agricultural film residue recycling machine has the following structure: the upper part of the frame (1) is a quadrilateral frame with side plates welded on both sides, and a film rolling device (29), a conveyor B (28), a conveyor A (26), a reducer (12), and a traction frame (34) are arranged on the frame from left to right in sequence, and a travel wheel (27) is arranged between the two side plates via a transmission shaft, and the film rolling device (29) is two hollow cone-shaped, with two small ends facing each other, and a film rolling handle (30) is arranged at the large end of one end of the film rolling device (29), and a sprocket A (2) is fixed at the large end of the other end, and a film rolling rod (41) is arranged in the middle, and a conveying shaft A (42) of the conveyor B (28) is arranged on the upper part of the frame (1), and a conveying shaft A (42) is fixed at one end of the shaft head Sprocket B (4) and sprocket C (5), another conveying shaft B (44) is arranged on the two side plates, and the two conveying shafts are connected to the conveyor belt. The two conveying shafts C (43) and conveying shaft D (45) of the conveyor A (26) are obliquely arranged on the two side plates, and a sprocket D (7) and a sprocket E (8) are fixed to the shaft head at one end of one of the conveying shafts C (43), and the two conveying shafts are connected to the conveyor belt. The left part of the conveyor A (26) is higher than the right part of the conveyor B (28). The front end of the reducer (12) is provided with an input shaft (13), and the input shaft (13) is connected to the output shaft of the tractor. The left and right sides of the reducer (12) are respectively provided with an output shaft A (32) and an output shaft B (46), and the other end of the left output shaft A (32) is fixed to the tractor. A sprocket F (10) is provided, and the sprocket F (10) is connected to the sprocket E (8) through the chain C (9). The sprocket E (8) drives the conveyor A (26) to rotate. The sprocket E (8) and the sprocket D (7) are on the same axis. The sprocket D (7) is connected to the sprocket C (5) through the chain B (6). The sprocket C (5) drives the conveyor B (28) to rotate. The sprocket C (5) and the sprocket B (4) are on the same axis. The sprocket B (4) is connected to the sprocket A (2) through the chain A (3). The sprocket A (2) drives the film rolling device (29) to rotate. A pulley A (11) is fixed to one end of the right output shaft B (46), and a pulley E (35) is fixed to the other end. The pulley E (35) is connected to the pulley F (37) through the belt C (36). The pulley F ( 37) and pulley G (38) are double wheels, bearings are arranged at the inner diameter of the double wheels, pulley G (38) is connected to pulley H (40) through belt D (39), pulley H (40) drives the pick-up (24) to rotate, the right end of the frame (1) is provided with a pick-up (24), the pick-up (24) is a cylinder, and 20-50 spring teeth (25) of different heights are arranged on the surface, the pulley H (40) is fixed on the shaft head at one end of the pick-up (24), a film pressing sheet (31) is arranged at the rear of the pick-up (24), and a bracket (20) is arranged on the right side of the pick-up (24), the bracket (20) is a quadrilateral frame, and the upper part of the frame is provided with pulley B (15), pulley C (16), pulley D (18) and two shock absorbers (33),A stubble handling device (21) is provided at the lower part of the frame. Pulley A (11) is connected to pulley B (15) via belt A (14). Pulley B (15) and pulley C (16) are on the same axis. Pulley C (16) is connected to pulley D (18) via belt B (17). The stubble handling device (21) is in the shape of two discs and is inclined at an angle. 2-6 blades (22) are provided around the discs. Two pairs of bevel gears facing each other at the bottom of the discs are on a horizontal axis. Two transmission devices (19) are provided on the vertical axis. The horizontal axis and the vertical axis are connected via the transmission device (19). Film openers (23) are provided on both sides of the front end of the bracket (20). A pair of bevel gears with an intersection angle of 90 degrees are provided at the bottom of the two discs of the stubble handling device (21). A pair of bevel gears with an intersection angle of 90 degrees are provided in the transmission device (19). The traction frame (34) is connected to the tractor.

Claims

1. An agricultural film residue recycling machine, characterized in that: The upper part of the frame (1) is a quadrilateral frame with side plates welded on both sides. The frame is provided with a film rolling device (29), a conveyor B (28), a conveyor A (26), a reducer (12), and a traction frame (34) from left to right. A travel wheel (27) is provided between the two side plates via a transmission shaft. The film rolling device (29) is in the shape of two hollow frustums with two small ends facing each other. A film rolling handle (30) is provided at the large end of one end of the film rolling device (29), and a sprocket A (2) is fixed at the large end of the other end. A film rolling rod (41) is provided in the middle. A conveying shaft A (42) of the conveyor B (28) is provided on the upper part of the frame (1), and a sprocket B (4) and a sprocket C (5) are fixed on the shaft head of one end of the conveying shaft A (42), and a sprocket B (4) and a sprocket C (5) are fixed on the shaft head of the other end. The conveying shaft B (44) is arranged on the two side plates, and the two conveying shafts are connected to the conveying belt. The conveying shaft C (43) and the conveying shaft D (45) of the conveyor A (26) are obliquely arranged on the two side plates, and a sprocket D (7) and a sprocket E (8) are fixed to one end of the shaft head of one of the conveying shafts C (43). The two conveying shafts are connected to the conveying belt. The left part of the conveyor A (26) is higher than the right part of the conveyor B (28). The front end of the reducer (12) is provided with an input shaft (13), and the input shaft (13) is connected to the output shaft of the tractor. The left and right sides of the reducer (12) are respectively provided with an output shaft A (32) and an output shaft B (46). The other end of the left output shaft A (32) is fixed with a sprocket F (10), and the sprocket F (10) is connected to the tractor output shaft. Chain C (9) is connected to sprocket E (8), sprocket E (8) and sprocket D (7) are on the same axis, sprocket D (7) is connected to sprocket C (5) through chain B (6), sprocket C (5) and sprocket B (4) are on the same axis, sprocket B (4) is connected to sprocket A (2) through chain A (3), one end of the right output shaft B (46) is fixed with pulley A (11), and the other end is fixed with pulley E (35), pulley E (35) is connected to pulley F (37) through belt C (36), pulley F (37) and pulley G (38) are double wheels, bearings are provided at the inner diameter of the double wheels, pulley G (38) is connected to pulley H (40) through belt D (39), and a pick-up device (24) is provided at the right end of the frame (1), and the pick-up device (24) is provided. The picker (24) is cylindrical and has 20-50 spring teeth (25) of different heights on its surface. A pulley H (40) is fixed to the shaft head at one end of the picker (24). A film pressing sheet (31) is arranged at the rear of the picker (24). A bracket (20) is arranged at the right part of the picker (24). The bracket (20) is a quadrilateral frame. A pulley B (15), a pulley C (16), a pulley D (18) and two shock absorbers (33) are arranged at the upper part of the frame. A stubble processing device (21) is arranged at the lower part of the frame. The pulley A (11) is connected to the pulley B (15) through a belt A (14). The pulley B (15) and the pulley C (16) are on the same axis. The pulley C (16) is connected to the pulley D (18) through a belt B (17).The stubble treatment device (21) is in the shape of two discs, which are inclined at an angle. 2-6 blades (22) are arranged around the discs. Two pairs of bevel gears facing each other at the bottom of the discs are on a horizontal axis. Two transmission devices (19) are arranged on the vertical axis. The horizontal axis and the vertical axis are connected through the transmission device (19). Film openers (23) are arranged on both sides of the front end of the bracket (20). The bottoms of the two discs of the stubble treatment device (21) are each provided with a pair of bevel gears with an intersection angle of 90 degrees. A pair of bevel gears with an intersection angle of 90 degrees is arranged in the transmission device (19). The traction frame (34) is connected to the tractor.

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