Straw unbundling and spreading method and orchard straw mulching machine

A technology for covering machines and straws, which is applied to agricultural machinery and implements, soil-lifting machinery, and applications, can solve the problems of labor-intensive, time-consuming, and simple methods, and achieve the effect of promoting popularization and application, improving soil conditions, and reducing operating costs.

Pending Publication Date: 2019-02-01
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can solve the problem that the existing orchard straw mulching technology is crude, labor-intensive and time-consuming, promote the application of straw mulching technology in orchards, realize orchard soil moisture conservation, water conservation, fertilizer increase, weed suppression, heat preservation, reduce operating costs, and improve operating quality , improve the yield and efficiency of the fruit industry; solve the waste of straw resources and incineration pollution in the surrounding areas of the orchard, increase farmers' income and increase agricultural efficiency

Method used

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  • Straw unbundling and spreading method and orchard straw mulching machine
  • Straw unbundling and spreading method and orchard straw mulching machine
  • Straw unbundling and spreading method and orchard straw mulching machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: Mechanized operation method for dismantling stalks and spreading materials in orchards

[0040] This embodiment is to carry out the mechanized operation of stalk-shaped stalk decomposing and spreading materials in an apple orchard with short stock. The distance between rows of apples on short stock in the orchard is 3.5 to 4.5 meters, and the tree shape and crown are neat.

[0041] The square-shaped wheat stalks are detached, crushed, combed and spread evenly between rows of fruit trees in a mechanized manner. The method includes the following steps:

[0042] (1) Loading: Load the straw bales into the orchard straw-covered locomotive compartment; the bottom of the compartment is equipped with a conveying and pulling device, and the rear of the compartment is equipped with an unbundling and spreading device. The space at the bottom of the discharge end at the rear of the carriage intersects to form a discharge opening, and the height of the discharge opening ...

Embodiment 2

[0047] Example 2: Orchard Straw Covering Machine

[0048] Such as figure 1 and figure 2 As shown, an orchard straw covering machine is characterized in that a vehicle frame 4 is fixed above the crawler chassis 3, and a cab 1, an engine 24, a transmission box 2 and a hydraulic pump 23 are installed in front of the vehicle frame 4, and the upper part of the vehicle frame 4 A compartment 18 is installed at the rear, and the rear end bottom of the compartment 18 is hinged with the vehicle frame 4; at least one hydraulic tipping oil cylinder 5 is installed on the crossbeam of the vehicle frame 4, its lower end is hinged with the vehicle frame 4, and its upper end is hinged with the bottom of the compartment 18;

[0049] Such as figure 1 and figure 2 As shown, at least one set of conveying and pulling device 8 is installed on the inner bottom surface of the compartment 18, and a material shifting transmission device 7 is installed on the outer bottom surface of the compartment ...

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Abstract

The invention discloses a straw unbundling and spreading method and an orchard straw mulching machine, and belongs to the technical field of orchard machinery. Straw bales of different shapes are unbundled, combed and impacted, so that combed loosened straw can be continuously, uniformly and quantificationally spread among fruit tree lines. The orchard straw mulching machine mainly comprises a compartment, a conveying and stirring device, an unbundling and spreading device, a spraying device and a power device; the inner bottom face of the compartment is provided with the conveying and stirring device, the rear of the inner portion of the compartment is provided with the unbundling and spreading device, and the upper rear of the outer portion of the compartment is provided with the spraying device; the conveying and stirring device and the unbundling and spreading device are both driven by the power device. The method and the orchard straw mulching machine are applied to the orchards in an arid area, and especially suitable for mechanical straw unbundling and mulching work of the orchards, are conductive to unbundling and uniform discharging of straw bales, reduce the straw mulching cost, promote the scaled utilization of straws, are also suitable for discharging of fungi residues, animal manure, organic fertilizers and various agricultural waste, and achieve the improvement ofthe agricultural yield and efficiency.

Description

technical field [0001] The invention discloses a straw debonding and spreading method and an orchard straw mulching machine, and relates to the field of straw resource utilization and the technical field of agricultural machinery, in particular to the mechanization field of straw debonding and mulching in orchards in arid areas. Background technique [0002] In recent years, with the adjustment of my country's agricultural industrial structure, the scale of fruit industry has developed rapidly. The planting area of ​​apples, pears, peaches, grapes, citrus, etc. has reached the first place in the world, and my country has become a big fruit industry country. However, compared with developed countries, my country's fruit industry still has serious problems, resulting in low product quality and low industrial efficiency. An important problem is that the orchard soil is poor and over-reliance on chemical fertilizers leads to soil compaction; soil water shortage in arid, semi-ari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B77/00
CPCA01B77/00
Inventor 朱新华高向瑜徐少杰谭辰
Owner NORTHWEST A & F UNIV
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