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Variable-breadth combined type soil layer inner film laying equipment

A combined and wide-ranging technology, applied in botany equipment and methods, solid separation, filtration and screening, etc., can solve problems such as water saving, improvement, etc., where it is difficult to achieve comprehensive treatment of large areas, and increase the difficulty and cost of treatment, etc. problems, to achieve the effects of improving economic benefits and ecological environmental benefits, flexible and convenient use, and preventing pollution

Pending Publication Date: 2020-08-07
方绪龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different landforms, the shape, size, and climate of farmland vary, especially in mountainous areas, where most of the cultivated land is small plots, and the climate is arid, and due to the lack of special-purpose agricultural machinery and effective management methods, not only a substantial increase in Difficulty and cost of treatment, it is difficult to achieve the purpose of large-scale comprehensive treatment, and the effects of water saving and improvement are not obvious

Method used

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  • Variable-breadth combined type soil layer inner film laying equipment
  • Variable-breadth combined type soil layer inner film laying equipment
  • Variable-breadth combined type soil layer inner film laying equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] From Figure 1 ~ Figure 4 It can be seen that the technical solution of the present invention includes a left vehicle frame 1, a right vehicle frame 8, a traveling wheel 6, two end rollers 11a, at least one intermediate roller 11b, a vibrating screen 14, a guide ramp 15, and a supporting The frame 2 of the vibrating screen and the guide ramp, the connecting rod 9 and the rear cantilever 4 for connecting and adjusting the distance between the left and right vehicle frames.

[0035] The left frame 1 and the right frame 8 are detachably connected and fastened by the connecting rod 9; the connecting rod 9 is provided with multiple sets of adjustment holes connecting the left and right frames to meet the needs of adjusting the distance between the frames; The frame 1 is composed of left and right parts which are arranged bilaterally symmetrically and are independent of each other. The two parts of the frame are respectively fixed on the outer edges of the left and right fram...

Embodiment 2

[0060] From Figure 5 ~ Figure 6 It can be seen that the difference between this embodiment and Embodiment 1 is that, in order to prevent soil agglomerates from clogging the screen, this equipment is equipped with at least one set of breakers 20 for breaking compacted soil, and the breakers 20 include rotating shafts 20a, And multiple groups of rapping rods 20b radially fixed on the rotating shaft; the two ends of the rotating shaft 20a are rotatably connected with the two parts of the frame body on the left and right vehicle frames respectively, and the crusher 20 is horizontally installed on the front section of the vibrating screen or Above the middle section, the minimum gap between the free end of the rapping rod 20b and the screen mesh surface after the rotating shaft 20a rotates, and the number of breakers should be determined according to the local field conditions.

[0061] The rotating shaft 20a of the breaker is composed of multiple interconnected shafts with detach...

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PUM

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to variable-breadth combined type soil layer inner film laying equipment. Agricultural production in mountainous areas, arid areas and the like is limited by soil, water resources and other factors. According to the technical scheme, a left frame and a right frame are connected through a connecting rod, walking wheels and a press roller are assembled on the lower portions of the frames, and a vibrating screen and a guide ramp are assembled on the upper portions of the left frame and the right frame through racks; the vibrating screen is formed by connecting a plurality of screens, the guide ramp is formed by connecting a plurality of slideways, and the press roller is formed by connecting a plurality of sections of roller bodies; and support seats for hanging a plastic film are arranged at the rear parts of the left and right frames. The components such as the frames, the vibrating screen and the guide ramp of the equipment all adopt combined structures, so that equipment assembly can be performed by setting the breadth according to the width of a farmland; and crop growth layer soil of cultivatedland is screened, and meanwhile, the plastic film is laid below a growth soil layer, so that irrigation water is prevented from leaking to a deep layer, and the problems of water source shortage, poor quality and the like of the cultivated land in partial areas are solved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a combined type soil layer film-laying equipment with variable width. Background technique [0002] The types of land resources in my country are diverse and unevenly distributed, and the climatic conditions, ecological environment and land conditions are different in different regions, resulting in large differences in land productivity in different regions. For example, agricultural production in mountainous and arid regions is affected by climate, soil and water. Resources and other factors are greatly affected. There are common problems such as less cultivated land, more soil slag in cultivated land, lack of irrigation water resources, and dry climate. Vigorous growth, coupled with the poor quantity of suitable land resources, soil quality and land production potential, has brought many disadvantages to agricultural planting. The varieties of crops that can be pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02B07B1/28B07B1/46
CPCA01G13/0287B07B1/28B07B1/46B07B2201/04
Inventor 方绪龙
Owner 方绪龙