Clamping type residual membrane recovering machine

Abstract

The invention relates to a clamping type residual membrane recovering machine, belonging to the field of agricultural machinery. The machine comprises a traction device, a drive system, a residual membrane box, an earth wheel and a residual membrane recovering device, wherein the residual membrane recovering device consists of a clamping type residual membrane picking wheel, a sprocket rake type residual membrane transporting device, a baseboard, a membrane removing wheel and a contour wheel; the clamping type residual membrane picking wheel consists of a chain wheel, four rows of clamps, a push rod, a clamp bracket, a restoring spring, a baffle block and a cam wheel; the lower end of each clamp is provided with a shifting fork; a plurality of rows of rack bars are arranged on the sprocket rake type residual membrane transporting device; the residual membrane recovering device is arranged at the back side of the residual membrane box in a hinging way; a clamping type residual membranepicking mechanism is arranged at the lower end of the residual membrane recovering device; a contour earth wheel is arranged at the back side of the lower end of the residual membrane recovering device; the baseboard is arranged at the lower side of the sprocket rake type residual membrane transporting device; and the membrane removing wheel is arranged at the upper end of the residual membrane recovering device. The clamping type residual membrane recovering machine is fast in work speed, can be used for recovering small pieces of the residual membrane, is high in residual membrane recovering rate, and can be used for meeting the residual membrane recovering requirement.

Description

technical field [0001] The invention relates to a machine for recovering residual film on the surface of farmland, in particular to a clamping type residual film recovery machine, which can realize the cleaning and recovery of residual film on the surface, and 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 fil...

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Problems solved by technology

[0003] The above residual film recycling machines mainly use the "shovel" or "tooth" mechanism installed in front of the residual film box to recover the residual film. It is difficult to collect the weathered small pieces of residual film or the residual film mixed in the soil and stubble. , the recovery rate of residual film is low, and the operation efficiency is low, which affects the popularization and use. The problem of mechanized residual film recovery has not been well solved so far. Therefore, it is of great significance to develop a residual film recycling machine with a certain operating efficiency and residual film recovery rate.

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