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A kind of overwintering soil machine for blueberry and black currant

A soil covering machine and blueberry technology, applied in plant protection covers, etc., can solve the problems of high labor intensity, poor operation quality, and high operation cost, and achieve the effects of reducing labor intensity, uniform suppression pressure, and improving suppression effect

Inactive Publication Date: 2015-12-09
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no overwintering soil covering machine suitable for large-scale production of blueberries and black currants in China. The overwintering soil covering of fruit trees mainly relies on manpower, which not only has high labor intensity, low efficiency, poor operation quality, but also high operating costs.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A kind of overwintering soil machine for blueberry and black currant
  • A kind of overwintering soil machine for blueberry and black currant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A blueberry black currant overwintering earth covering machine mainly includes: a frame 1, a hydraulic motor 4, a tree pressing and covering mechanism, a suppressing and covering mechanism, a soil crushing mechanism, a soil fetching and conveying mechanism, a control system assembly, a depth-limiting wheel 13 and Soil-collecting funnel 33, described frame 1 front portion is provided with tree-pressing and film-covering mechanism, left side is provided with crushing mechanism, and described soil-crushing mechanism rear portion is provided with soil fetching conveying mechanism, and the output of described soil fetching conveying mechanism A soil collecting funnel 33 with a swing mechanism is arranged below the end, and a soil covering mechanism is arranged below the tree pressing and film covering mechanism. The control system assembly includes flow and pressure components and pipelines, and the hydraulic motor 4 is installed on the In the middle of the frame 1, the front...

Embodiment 2

[0033] The reel support 2 is arranged on the front portion of the frame 1, the reel 3 is arranged on the reel support 2, the woven cloth 29 is installed on the reel 3, and the concave tree pressing roller 21 is arranged on the below of the reel support 2. Shaped tree pressing roller 21 when trunk is bent, braided cloth 29 is also covered on the top of tree with concave shape pressing tree roller 21 rotations, adjusts the tree height adjustment vertical axis 26 of concave shape pressing tree roller 21 both sides, can be to different The tall blueberry and blackcurrant trees are mulched.

Embodiment 3

[0035] The pressing wheel 20 and the soil covering device 19 are arranged below the concave tree pressing roller 21, and are installed on the vertical axis 27 for adjusting the amount of soil covering, and the adjusting vertical shaft 27 for the amount of covering soil is installed on the frame 1, so that the pressing wheel 20 and the soil covering device 19 are up and down, Left and right adjustable, the suppression wheel is set on the pressure adjustment vertical shaft 25, the upper end of the pressure adjustment vertical shaft 25 is provided with a limit stopper 24 and a compression spring 23, adjusting the position of the limit stopper 24 can change the pressure of the compression spring 23, which can ensure suppression Wheel 20 is even to the suppressing force of braided cloth 29, and soil covering device 19 is arranged on the rear of suppressing wheel 20, finishes the suppressing and covering operation of braided cloth edge.

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Abstract

The invention relates to an agricultural machine used for overwintering soil covering of blueberries and blackcurrant, in particular to a blueberry and blackcurrant overwintering soil covering machine. The blueberry and blackcurrant overwintering soil covering machine comprises a rack, a tree pressing and film mulching mechanism, a suppressing and soil covering mechanism, a soil pulverizing mechanism, a soil taking and conveying mechanism, a control system assembly and a hydraulic motor. The tree pressing and film mulching mechanism is assembled on the front portion of the rack, the soil pulverizing mechanism is assembled on the left side of the front portion of the rack, the soil taking and conveying mechanism is assembled behind the soil pulverizing mechanism, the suppressing and soil covering mechanism is assembled below the tree pressing and film mulching mechanism, the hydraulic motor is assembled in the middle of the rack, power is provided by a hydraulic output system of a tractor, and the control system assembly comprises flow and pressure elements and pipelines. The blueberry and blackcurrant overwintering soil covering machine is simple in structure, high in work efficiency and relatively low in cost and is hung on the rear portion of the tractor in the work process, the tree pressing and film mulching mechanism is moved along with the tractor to enable knitted cloth to cover the tree bodies of the blueberries and the blackcurrant, and meanwhile soil on the side edges of the tree bodies are scratched and scattered on the knitted cloth through the soil taking and conveying mechanism. The blueberry and blackcurrant overwintering soil covering machine is suitable for the overwintering soil covering operation of the blueberries and the blackcurrant.

Description

technical field [0001] The invention belongs to agricultural machinery, in particular to a blueberry and black currant overwintering soil covering machine for safe overwintering of blueberry trees or black currant trees. Background technique [0002] In the blueberry and blackcurrant planting areas in northern my country, in order to prevent the fruit trees from being air-dried or frostbite in winter, the trees need to be covered with soil according to the agronomic requirements before winter. Covering soil is an important part of the large-scale blueberry and blackcurrant production process. It is labor-intensive and requires high quality. At present, there is no overwintering soil covering machine suitable for large-scale production of blueberries and black currants in China. The overwintering soil covering of fruit trees mainly relies on manpower, which not only has high labor intensity, low efficiency, poor operation quality, but also high operating costs. Contents of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/02
Inventor 孔德刚何宇霍俊伟吴灿刘魏赵永超杨航
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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