Soil preparation and residue film recycling combined machine

A combined working machine and residual film recovery technology, applied in the field of agricultural machinery, can solve the problems of increased operating costs, many times of farmland rolling, incomplete land leveling, etc., and achieves the effect of improving the leveling effect and the environment.

Inactive Publication Date: 2015-11-18
XINJIANG ACADEMY OF AGRI & RECLAMATION SCI
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

For large-scale farmland operations, the existing farming methods have many times of rolling the farmland, which will affect the leveling operation effect to a certain extent, and the operation cost will be greatly increased
[0018] The "a kind of split-type flat-field film-winding combined operation machine" described in the patent CN203387853U combines the leveling operation with the pre-sowing film, and realizes the simple leveling and film-winding joint operation, but because it is only after the land is leveled, Simply raking the film with a rake does not level the land thoroughly, nor can it recover the residual film well, especially the effect of film collection is half the result with twice the effort, so it cannot achieve the expected goal well

Method used

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  • Soil preparation and residue film recycling combined machine
  • Soil preparation and residue film recycling combined machine
  • Soil preparation and residue film recycling combined machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1: with reference to attached Figure 1-Figure 6 , is a structural schematic diagram of the combined working device according to Embodiment 1 of the present invention, which includes a traction frame 1 , a leveling mechanism 21 , a nail-tooth rake group 62 , a compactor 61 and a collection box 31 .

[0062] The leveling mechanism 21 includes a moldboard 23 , a depth gauge wheel 23 and a hydraulic lifting mechanism 22 .

[0063] The collection box side plate 32 at the front of the collection box 31 is a movable door, and a discharge mechanism is set in the collection box 31 to unload the collected plastic film. The discharge mechanism is a conveyor belt 33 for unloading. The material is thorough, and the surface of the conveyor belt 33 is provided with transverse convex strips 34, and the side plates of the collection box at both ends of the conveyor belt 33 are provided with a discharge door 35.

[0064] After the nail-tooth rake group 62, a mulch pick-up me...

Embodiment 2

[0068] Embodiment 2: refer to Figure 7 , Figure 8 , is a schematic structural diagram of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the separation and membrane collection mechanism is an air-suction screening mechanism, and the air-suction screening mechanism includes a horizontal conveying mechanism 46 and negative pressure blower 56, negative pressure blower 56 is provided with negative pressure suction nozzle 57 and positive pressure outlet, and lateral conveying mechanism 46 is a group of conveyor belts, and negative pressure suction nozzle 57 is positioned at the conveying surface of the conveyor belt of lateral conveying mechanism 46 The positive pressure outlet enters the collection box 31.

[0069] In use, the chain rake type picking mechanism picks up the residual plastic film and sends it to the surface of the horizontal conveying mechanism 46. When running with the horizontal conveying mechanism 46...

Embodiment 3

[0070] Embodiment 3: refer to Figure 9 , is a schematic structural diagram of Embodiment 3 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the guide plate A44 is in the shape of a corrugated plate with grooves.

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Abstract

The invention discloses a soil preparation and residue film recycling combined machine which comprises a leveling mechanism (21) and a spike-tooth harrow group (62). The combined machine is characterized in that a chain-harrow collector mechanism is arranged behind the spike-tooth harrow group (62); and a collected film separation mechanism and a collection box (31) are arranged behind the chain-harrow collector mechanism in sequence, wherein the collected film separation mechanism is a fence-type screening mechanism. Compared with the prior art, the machine combines soil preparation and residue film recycling organically, and thus soil preparation and residue film recycling organically can be finished in one time; when carrying out soil preparation, residue films in the superficial layer of the ground are collected; the soil is further raked while recycling the mulching films, so that land leveling effect is improved, the residue films in the superficial layer of the ground are cleared and recycled, work efficiency gets twice the result with half the effort, soil crop growth layer environment is improved greatly, and especially, the crop seedlings are allowed to grow in a healthier environment in an ensured manner.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a combined operation machine for land preparation and residual film recovery. Background technique [0002] At present, the application of plastic film planting technology has been very common, which has brought great benefits to agriculture, but the residue of plastic film in the land has also become a serious problem, which has also brought great pollution and harm to the soil and the environment. Pollution hinders the growth of crops and seriously loses their ability to support. [0003] Therefore, in the current production, people have fully paid attention to the recycling of the used plastic film, and concentrated recycling through various machines, so that most of the residual film in the production can be recycled, and the phenomenon of large-scale pollution has been suppressed. However, due to years of use, there will always be some mulch film fragments remaining in the soil du...

Claims

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Application Information

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IPC IPC(8): A01B49/02A01B43/00A01B19/02A01B29/04A01B35/08
Inventor陈学庚温浩军王士国缑海啸颜利民
OwnerXINJIANG ACADEMY OF AGRI & RECLAMATION SCI