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CN-121973353-A - Feeding equipment for recycling waste agricultural films and application method thereof

CN121973353ACN 121973353 ACN121973353 ACN 121973353ACN-121973353-A

Abstract

The invention provides a feeding device for recycling waste agricultural films and a use method thereof, comprising an agricultural film torsion structure, an electric push rod and a rotating shaft, the number of the rotating shafts is two, a placing groove is formed in the middle of the rotating shafts, and the rolling wheels are twelve-deformation. The invention has reasonable design, the rotating structure arranged on the outer wall drives the internal agricultural film torsion structure to rotate 360 degrees through the twelve-sided rolling wheels, the vertical edges of the rolling wheels twist the agricultural film, the loosening of the agricultural film is avoided, meanwhile, the rolling wheels rotate to drive the agricultural film after twisting to move downwards to twist the subsequent agricultural film, the arranged electric push rod can adjust the distance between the two rolling wheels to extrude the agricultural film to different degrees, and dust attached inside the agricultural film is extruded.

Inventors

  • SUN YIPING
  • SUN YAN
  • PAN CHAO

Assignees

  • 江苏科华农业科技有限公司

Dates

Publication Date
20260505
Application Date
20260209

Claims (9)

  1. 1. A feeding device for recycling waste agricultural films is characterized by comprising The agricultural film conveying structure (1), wherein a rotating structure (2) is rotationally connected in the agricultural film conveying structure (1), and agricultural film torsion structures (3) are arranged on two sides of the inner wall of the rotating structure (2); The agricultural film torsion structure (3) comprises an electric push rod (301) and two rotating shafts (304), wherein a placing groove (205) is formed in the middle of each rotating shaft (304), and each rolling wheel (305) is in a dodecagon shape.
  2. 2. The feeding equipment for recycling waste agricultural films according to claim 1, wherein the agricultural film conveying structure (1) comprises a shell (101), a discharge hole (102) is formed in the bottom of the shell (101), a mounting groove (103) is formed in the middle of the top of the shell (101), a servo motor (104) is arranged on one side of the top of the shell (101), and a driving gear (105) is arranged at the output end of the servo motor (104).
  3. 3. The feeding equipment for recycling waste agricultural films according to claim 2, wherein supports (106) are arranged on two sides of the top of the shell (101), a mounting plate (107) is arranged on the top of the supports (106), an auxiliary groove (108) is formed in the mounting plate (107), and a squeezing wheel (109) is arranged in the auxiliary groove (108).
  4. 4. The feeding device for recycling waste agricultural films according to claim 3, wherein the extrusion wheel (109) is slidably connected with the auxiliary groove (108), and a spring is arranged between the extrusion wheel (109) and the auxiliary groove (108).
  5. 5. The feeding equipment for recycling waste agricultural films according to claim 1, wherein the rotating structure (2) comprises a rotating disc (201), a sliding groove (202) is formed in the middle of the outer wall of the rotating disc (201), the sliding groove (202) is rotatably connected to the inner wall of the mounting groove (103), an engagement toothed ring (203) is arranged on the outer wall of the rotating disc (201), and the engagement toothed ring (203) is engaged with the driving gear (105).
  6. 6. The waste agricultural film recycling feeding device of claim 5, wherein a positioning groove (204) is formed in the middle of the rotating disc (201), and placing grooves (205) are formed in two sides of the inner wall of the positioning groove (204).
  7. 7. The waste agricultural film recycling feeding device of claim 1, wherein the electric push rod (301) is arranged on the inner wall of the placing groove (205), a connecting shaft (302) is arranged at the output end of the electric push rod (301), a mounting block (303) is arranged at one end of the connecting shaft (302), a driving motor (306) is arranged at one end of the mounting block (303), and the output end of the driving motor (306) is connected with the rotating shaft (304).
  8. 8. The feeding device for recycling waste agricultural films of claim 7, wherein the number of the electric pushing rods (301) is two, and a rotating shaft (304) is arranged between the two electric pushing rods (301).
  9. 9. The method for using the waste agricultural film recycling feeding device according to any one of claims 1to 8, characterized by comprising the steps of: checking connection reliability of an agricultural film conveying structure (1), a rotating structure (2) and an agricultural film torsion structure (3), testing start-stop and running states of a servo motor (104), a driving motor (306) and an electric push rod (301), and supplementing lubricating oil on the inner wall of a chute (202) of a rotating disc (201) to ensure that all components are free from clamping stagnation and abnormal noise; S2, agricultural film penetrating, namely after the recovered waste agricultural film is manually tidied to remove massive impurities, sequentially penetrating between two extrusion wheels (109) on a mounting plate (107) and between two rolling wheels (305) in a positioning groove (204) of a rotating plate (201), so that the lower end of the agricultural film is aligned to a discharge hole (102) at the bottom of a shell (101), and no winding of the agricultural film is ensured; S3, primary extrusion, namely pushing the two extrusion wheels (109) to be mutually attached by utilizing the elastic acting force of the spring in the auxiliary groove (108), primarily extruding the agricultural film through the anti-slip lines on the periphery of the extrusion wheels (109), so that loose agricultural film is mutually attached, and extruding and falling dry dust and small particle soil attached to the surface of the agricultural film; S4, adjusting the distance, namely starting an electric push rod (301) through a controller according to the thickness and the loosening degree of the agricultural film, driving an installation block (303), a driving motor (306) and a rotating shaft (304) to synchronously move by the electric push rod (301) through a connecting shaft (302), and adjusting the distance between two rolling wheels (305) to enable the rolling wheels (305) to be attached to the surface of the agricultural film without damaging the agricultural film; S5, twisting and tightening, namely starting a servo motor (104), wherein the servo motor (104) drives a driving gear (105) to rotate, the driving gear (105) drives a rotating disc (201) to rotate around a mounting groove (103) through a meshing toothed ring (203), the rotating disc (201) drives agricultural film twisting structures (3) on two sides to synchronously rotate, and the vertical edges of a dodecagon rolling wheel (305) twist the agricultural film by 360 degrees in the rotating process, so that the agricultural film is tightened to form a compact material bundle, and loose sliding is avoided; S6, driving feeding, namely starting a driving motor (306), driving a rotating shaft (304) and a rolling wheel (305) to rotate at a constant speed by the driving motor (306), and driving the twisted agricultural film to continuously move towards a discharge hole (102) by utilizing the friction force between the edge surface of the rolling wheel (305) and the agricultural film, and guiding a material beam to enter a subsequent pretreatment process through a guide plate of the discharge hole (102); And S7, operation adjustment, namely, according to the material flow speed and uniformity of the discharge hole (102), adjusting the torsion rotating speed of the servo motor (104), the conveying rotating speed of the driving motor (306) and the expansion and contraction amount of the electric push rod (301) in real time, so as to ensure the continuous and stable feeding process and no breakage or accumulation phenomenon.

Description

Feeding equipment for recycling waste agricultural films and application method thereof Technical Field The invention mainly relates to the field of waste agricultural film recovery, in particular to a feeding device for waste agricultural film recovery and a use method thereof. Background The waste agricultural film recovery treatment is a multi-loop collaborative system engineering, and comprises a plurality of steps of field pickup, collection and transportation, pretreatment, granulation regeneration and the like, wherein a feeding link is used as a connecting core of pretreatment and subsequent processing procedures, and the operation stability and the continuity of the waste agricultural film recovery treatment directly determine the efficiency, the energy consumption and the treatment effect of the whole recovery production line. During the operation of the specific examples, the inventors have found the following drawbacks: because the waste agricultural film has loose structure and low stacking density, when the belt conveyor is adopted for feeding, materials are easy to slide and layer in the conveying process, and stable material flow is difficult to form at the feeding end, and the phenomena of local stacking or material breakage often occur. The above-described contents are within the technical knowledge of the inventors, and the technical contents in the art are huge and complicated, and thus the above-described contents of the present application do not necessarily constitute the prior art. Disclosure of Invention 1. The invention aims to solve the technical problems that: The invention provides a feeding device for recycling waste agricultural films and a using method thereof, which are used for solving the technical problems in the background technology. 2. The technical scheme is as follows: in order to achieve the purpose, the technical scheme provided by the invention is that the feeding equipment for recycling the waste agricultural film and the using method thereof comprise an agricultural film conveying structure, wherein a rotating structure is rotationally connected inside the agricultural film conveying structure, and agricultural film torsion structures are arranged on two sides of the inner wall of the rotating structure; the agricultural film torsion structure comprises an electric push rod and two rotating shafts, wherein a placing groove is formed in the middle of each rotating shaft, and rolling wheels are arranged in a dodecagon shape. Further, the agricultural film conveying structure comprises a shell, a discharge hole is formed in the bottom of the shell, a mounting groove is formed in the middle of the top of the shell, a servo motor is arranged on one side of the top of the shell, and a driving gear is arranged at the output end of the servo motor. Further, the both sides at casing top are provided with the support, the top of support is provided with the mounting panel, auxiliary groove has been seted up to the inside of mounting panel, the inside in auxiliary groove is provided with the extrusion wheel. Further, the squeezing wheel is connected with the auxiliary groove in a sliding mode, and a spring is arranged between the squeezing wheel and the auxiliary groove. Further, the rotating structure comprises a rotating disc, a sliding groove is formed in the middle of the outer wall of the rotating disc, the sliding groove is rotationally connected to the inner wall of the mounting groove, an engagement toothed ring is arranged on the outer wall of the rotating disc, and the engagement toothed ring is engaged with the driving gear. Furthermore, the middle of the rotating disc is provided with a positioning groove, and two sides of the inner wall of the positioning groove are provided with placing grooves. Further, the electric putter sets up in the inner wall of standing groove, the output of electric putter is provided with the connecting axle, the one end of connecting axle is provided with the installation piece, the one end of installation piece is provided with driving motor, driving motor's output and rotation axis connection. Further, the number of the electric push rods is two, and a rotating shaft is arranged between the two electric push rods. The application method of the waste agricultural film recycling feeding device comprises the following steps of: S1, equipment debugging, namely checking connection reliability of an agricultural film conveying structure, a rotating structure and an agricultural film torsion structure, testing start-stop and running states of a servo motor, a driving motor and an electric push rod, supplementing lubricating oil on the inner wall of a chute of a rotating disc, and ensuring that all parts are free of clamping stagnation and abnormal noise; s2, agricultural film penetrating, namely manually finishing the recovered waste agricultural film to remove massive impurities, sequentially penetrating between two extrusion wheels on