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Method and device for recovering farmland mulch residues

A residual film recovery and farmland technology, applied in the field of agricultural machinery, can solve the problems of pollution, machine damage, high labor intensity, etc., and achieve the effect of clear removal.

Active Publication Date: 2017-08-01
朱拥军 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can not only recover the residual film on the shallow surface of the farmland, but also recover the residual film on the deeper part of the farmland, but the disadvantages are also obvious, that is, the labor intensity is high, or direct combustion will cause pollution, and even cause damage to the machine.

Method used

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  • Method and device for recovering farmland mulch residues
  • Method and device for recovering farmland mulch residues
  • Method and device for recovering farmland mulch residues

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Please refer to figure 1 , figure 2 and image 3 , This embodiment provides a farmland residual film recovery device. Such as figure 1 , figure 2 and image 3 As shown, the farmland residual film recovery device includes a support frame 1, a ground wheel 2, a first motor 5, a driving wheel 7, a driven wheel 8, a recovery box 3, and a film picking chain belt 4; the driving wheel 7 passes through the driving wheel support rod 9 And the drive wheel shaft 10 is fixed below the support frame 1, the drive wheel shaft 10 is statically connected with the drive wheel 7, the first motor 5 is arranged on the support frame 1, and links to each other with the drive wheel shaft 10 by the first motor drive belt 6 to Drive the driving wheel 7 to rotate, the driven wheel 8 is fixed on the top of the support frame 1 by the driven wheel support rod 24 and the driven wheel rotating shaft 25, the driven wheel rotating shaft 25 is dynamically connected with the driven wheel 8, the gro...

Embodiment 2

[0035] This embodiment provides a method for recycling farmland residual film, which is carried out by using the device for recovering farmland residual film provided in Example 1. Firstly, the plastic film on the advance route of the device is separated from the plastic film on both sides by the film cutter 22, and then the residual film on the farmland is picked up by the film picking chain belt 4 and the stripping wheel 16, and the residual film is recovered by the film cleaning wheel 26. In recycling box 3.

[0036] The method for recovering residual film in farmland provided by the invention has few procedures, simple steps and obvious cleaning effect.

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Abstract

The invention belongs to the technical field of agricultural machinery, discloses a device for recovering farmland mulch residues and overcomes the defect that effective recovery of mulch residues on farmland superficial surfaces and at farmland deep positions cannot be realized simultaneously by a same farmland mulch residue recovery device. By addition of mulch stripping plates on an original mulch picking chain belt and additional mounting of mulch stripping wheels, the mulch stripping plates contact with the mulch stripping wheels to make the mulch stripping plates which pass through the mulch stripping wheels move outwards to a position flush with outermost ends of mulch picking teeth under the action of the mulch stripping wheels, so that farmland mulch residues can be ejected outwards from the mulch picking teeth and separated from the mulch picking teeth owing to displacement of the mulch stripping plates, and the mulch residues can be ejected outwards by the mulch stripping plates no matter how deep the mulch residues are pierced into the mulch picking teeth. The device for recovering the farmland mulch residues has advantages that recovery of mulch residues on farmland superficial surfaces and at farmland deep positions can be realized, and evident removing effects of the mulch residues on the mulch picking teeth are achieved; the problem of failure in clearing of the mulch residues is solved, and accordingly subsequent operations are avoided, and processes and work intensity are reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a device and method for recovering residual film in farmland. Background technique [0002] Mulching film can not only improve ground temperature, water retention, soil conservation, fertilizer conservation and improve fertilizer efficiency, but also has many functions such as weed control, pest control, drought and waterlogging resistance, salt suppression and seedling protection, improvement of light and heat conditions near the ground, and sanitation and cleaning of products. . For those seedlings just unearthed, it has the functions of mulching roots and promoting growth. For my country's three northern regions, low temperature, little rain, drought and poor ridges, short frost-free period and other factors that limit agricultural development are highly pertinent and applicable, and they also play a role in planting second-crop rice seedlings and cultivating v...

Claims

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Application Information

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IPC IPC(8): A01B43/00
CPCA01B43/00
Inventor 张豫朱拥军喻保华赵玲玲石荣媛
Owner 朱拥军
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