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Farmland residual film recovery machine

A recycling machine and residual film technology, which is applied in the field of agricultural machinery, can solve the problems of reduced value of residual film and the lack of impurity and soil removal mechanism of the model, and achieve the effects of reducing soil entrainment, good effect of crushing soil, and simple structure

Active Publication Date: 2020-01-14
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drum winding type residual film recycling machine has a simple structure and stable working performance, but the model lacks a mechanism for removing impurities and soil, and there are limitations in stripping the film, which reduces the value of the recycled residual film after picking up.

Method used

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  • Farmland residual film recovery machine
  • Farmland residual film recovery machine
  • Farmland residual film recovery machine

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Such as Figure 1 to Figure 5 As shown, the farmland residual film recovery machine of the present embodiment includes a frame 100, and a plurality of film lifting shovels 1 arranged at intervals successively for stirring the residual film from the soil are installed on the frame 100, for separating the residual film The film-soil separation device 2 for upper soil and the film feeding device 3 for sending the film of the film-soil separation device 2 into the film-soil separation device 2 for the film-shovel 1 to stir up the film-shovel 1. The broken soil device 4 of the soil block on the residual film, the broken soil device 4 comprises the broken soil shaft 41 which is installed on the frame 100 and is driven to rotate by the broken soil drive assembly, and the broken soil shaft 41 is equipped with a corresponding correspond...

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Abstract

The invention discloses a farmland residual film recovery machine, which comprises a frame, a plurality of film picking shovels, a film-soil separation device and a film feeding device. The film picking shovels are mounted at intervals on the frame sequentially and used for picking residual films out of soil, the film-soil separation device is used for separating soil from residual films, and thefilm feeding device is used for feeding the residual films picked by the film picking shovels into the film-soil separation device. A soil breaking device for breaking the soil on the residual films is arranged on the frame and in front of the film picking shovels and comprises a soil breaking shaft, the soil breaking shaft is driven to rotate by a soil breaking driving component, and two soil breaking rollers for breaking soil lumps on two sides of the residual films correspondingly are mounted on the soil breaking shaft and mounted at an interval on the soil breaking shaft. The farmland residual film recovery machine has advantages of simple structure, easiness in manufacturing, low cost, great soil breaking effects, low residual film breakage and soil entrainment quantity and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a machine for recovering residual film in farmland. Background technique [0002] Plastic film mulching cultivation technology is an advanced cultivation technology that improves and optimizes cultivation conditions and overcomes the influence of adverse conditions to achieve early maturity, high yield and high efficiency. It has been widely used at home and abroad. At this stage, most of the mulch films are made of polyethylene hydrocarbon compound films, which are difficult to degrade under natural conditions. If the mulch film in the field is not recycled in time, it will cause serious "white pollution" in the field over time, which will affect the ecological environment, soil structure, and crop growth in the long run. Therefore, the timely recovery of residual film is an important link. In order to solve the increasing pollution of residual film, researchers ...

Claims

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Application Information

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IPC IPC(8): A01B43/00
CPCA01B43/00
Inventor 全腊珍胡广发邹运梅全伟杨俊许仕林杨博
Owner HUNAN AGRICULTURAL UNIV
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