The unloading process uses a unique annular unloading membrane super-polymer chain guide rail structure. The aponeurosis teeth slide between the annular ultra-high molecular chain guide rails (there are very small gaps between the two), and the residual film is isolated between the annular ultra-high molecular chain guide rail and the pallet with the diaphragm teeth moving backward and upward; At the unloading end, the movement of the aponeurosis teeth is gradually retracted relative to the annular super-molecular chain guide rail until the ring-shaped ultra-high molecular chain guide rail is completely withdrawn, so that the residual film and the enamel film teeth are separated and remain on the unloading membrane ultra-high molecular chain guide rail. On the outside, the unloading impeller immediately sends the residual film to the collecting box.
The unloading membrane super-molecular chain guide rail and the contact surface of the enamel membrane are made of soft material and fully contacted to improve the stripping effect.
The brush-type structure on the unloading impeller can be adjusted, and the impeller position can be adjusted by adjusting the impeller bracket adjusting rod to achieve the best unloading effect.
The film shovel is mainly used to loosen the soil on the residual film, which facilitates the smooth operation of the aponeurosis. It is required that the soil shovel has a strong ability to enter the earth, a stable working depth, no soil drop and no damage to the mulch film, and good soil removal performance. In the mechanism, the tip of the shovel is triangular, the angle of the shovel is 25, the width of the shovel is 50mm, the distance between the two shovel is 150mm, the shovel is fixed to the fixed frame, and the shovel is spliced to the shovel (can be placed in the soil) Depth adjustment) and fixed by bolts. The angle of the fill angle is 10 to 38, and the depth of the soil is 40 to 80 mm. The aponeurizing film conveying mechanism, the unloading mechanism, the shovel bolt and the fixing frame are connected as a single body, and the fixing frame is hingedly connected with the frame through the supporting hinge and the threaded angle adjusting rod; the length of the rod is adjusted by changing the angle The film shovel enters the earth angle.
Each of the aponeurotic teeth on the same connecting rod is arranged between the two squeegees, and the sacral teeth of the adjacent connecting rods are arranged in a misaligned manner. During operation, the aponeurosis teeth are picked up by the mulch deposited in front of the squeegee and conveyed obliquely upward under the cooperation of the ultra-polymer chain guide of the film-feeding plate. The main components involved in the action: 1. Angle adjustment lever Angleadjustmentlever; 2. Fixing frame Fixingbracket; 3. Rack Frame1; 4.Looseningsoilshovel