Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Blueberry and blackcurrant overwintering soil covering machine

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

Inactive Publication Date: 2014-03-26
NORTHEAST AGRICULTURAL UNIVERSITY
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no overwintering earth covering machine suitable for large-scale production of blueberries and black currants in China. The overwintering soil covering of tree bodies 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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blueberry and blackcurrant overwintering soil covering machine
  • Blueberry and blackcurrant overwintering soil covering machine

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, the front of the frame 1 is provided with a tree-pressing and film-covering mechanism, the left side is provided with a soil-breaking mechanism, and the rear part of the described soil-crushing mechanism is provided with a soil-feeding and conveying mechanism, and the tree-pressing and film-covering mechanism is below A suppressing soil covering mechanism is set, the control system assembly includes flow and pressure components and pipelines, the hydraulic motor 4 is installed in the middle of the frame 1, and the front end of the frame 1 is provided with a suspension frame 28 connected to the tractor, The depth gauge wheel 13 is arran...

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 is when trunk is crooked, and braided cloth 29 is also covered on the tree body with concave-shaped tree-pressing roller 21 rotations, adjusts the tree height adjustment vertical axis 26 of concave-shaped tree-pressing roller 21 both sides, can be to different Old blueberry and blackcurrant trees are covered with plastic film.

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.

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
Login to View More

PUM

No PUM Login to View More

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, and particularly relates to a blueberry and black currant overwintering soil covering machine for safe overwintering of blueberry trees and black currant trees. Background technique [0002] In the blueberry and blackcurrant planting areas in northern my country, in order to prevent the trees from being air-dried or frostbitten in winter, the trees must be covered with soil according to the agronomic requirements before winter. Covering soil is an important link in the large-scale production of blueberries and blackcurrants , which is labor-intensive and requires high quality. At present, there is no overwintering earth covering machine suitable for large-scale production of blueberries and black currants in China. The overwintering soil covering of trees mainly relies on manpower, which not only has high labor intensity, low efficiency, poor operation quality, but also high operating costs. Contents of...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com