Land preparation and residual plastic film recycling combined machine

Abstract

The invention relates to a land preparation and residual plastic film recycling combined machine, belonging to the field of agricultural machinery and comprising a traction device, a frame, a transmission system, a soil turning device, a residual plastic film box, land wheels, a residual plastic film recycling device and a pressing roller; the combined machine is characterized in that the traction device is installed at the front side of the soil turning device; the residual plastic film box is arranged at the rear side of the soil turning device; the residual plastic film recycling device is arranged at the rear side of the residual plastic film box in a hinging manner; the pressing roller is installed at the rear side of the residual plastic film recycling device; the soil turning device consists of a plurality of disk harrow plates; the residual plastic film recycling device consists of a sprocket harrow, a film removing wheel and a soleplate; the sprocket is provided with ratches; and the soleplate is arranged at the lower side of the sprocket harrow and has a certain gap with the ratches. The land preparation and residual plastic film recycling combined machine disclosed by the invention has good land preparation effect, high working speed, can pack up the residual plastic films on the land surface with high recycling rate for the residual plastic films and can meet requirements of seedbed preparation and residual plastic film recycling treatment.

Description

technical field [0001] The invention relates to a soil preparation operation machine, in particular to a combined operation machine for soil preparation before sowing and surface residual film recovery, which belongs to the field of agricultural machinery. Background technique [0002] At present, due to the large-scale promotion and use of plastic film cultivation technology, farmland is seriously polluted by residual film. In order to solve the problem of residual film pollution, a variety of residual film recovery machines have been developed at home and abroad. 4JSM-1800 Residual Film Recycling Combined Operating Machine and 4FS2 Residual Film Recycling Machine are only used for reclaiming residual film. There are MSM-3 Residual Film Recycling Machine at Seedling Stage and MS-2 Residual Film Recycling Machine for Corn Seedling Stage. After harvesting, there are 1ZSM-800 residual film recovery machine, 1MC-70 plastic film recovery stubble machine, 4FS2 combined plastic fi...

AI Technical Summary

Problems solved by technology

[0003] During the soil preparation before sowing in spring, there is a large amount of residual film on the ground that needs to be recycled. The elastic tine mechanism is mainly used to recover the residual film in the above land preparation. When working on long plots, the ability of a single elastic tine to recover the residual film is limited, and the recovery rate of the residual film is low. Low operating efficiency affects popularization and use, so the development of a machine that can prepare land and have a certain recovery rate of residual film is of great significance to the problem of residual film pollution.

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