Unlock instant, AI-driven research and patent intelligence for your innovation.

Hardened soil remediation method based on soil turning and air injection

A remediation method and soil technology, applied in the fields of land preparation, shovels, plows, etc., can solve the problems of increasing the contact area between soil and air, structural damage, and hardening, and achieve the goal of increasing the crushing efficiency, increasing the restoration effect, and increasing the contact area. Effect

Pending Publication Date: 2021-02-02
王敬宇
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of industrialization and unreasonable fertilization, the soil surface of many farmlands has poor structure due to the lack of organic matter. Under the action of external factors such as irrigation or rainfall, the structure is destroyed and the soil material is dispersed. After drying, the soil surface is affected by cohesion. Hard, no longer suitable for the growth of crops
[0003] And because the land is often over-used, the soil fertility is reduced and compacted, which leads to the inability of the land to continue to be planted, affecting the sustainable use and development of the land
[0004] Aiming at the technical problems of soil compaction existing in the prior art, the present invention discloses a repair method for compacted soil based on soil turning and air jetting, which not only turns the soil, but also processes the soil, and effectively increases the soil The contact area with the air, and then realize the compaction and repair of the soil, so that the soil can be used sustainably, and it is suitable for the healthy growth of crops

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
  • Hardened soil remediation method based on soil turning and air injection
  • Hardened soil remediation method based on soil turning and air injection
  • Hardened soil remediation method based on soil turning and air injection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057]Seefigure 1 , A method for repairing compacted soil based on soil turning and air jet, said repairing method includes the following steps:

[0058]S1. Fix the main connecting beam to the tractor, and the forward direction of the plow is the same as the forward direction of the tractor.

[0059]S2. Turn on the power to start the motor. The motor drives the crushing knife to rotate, and causes the second bevel teeth to rotate together. Through the meshing between the second bevel teeth and the first bevel teeth, the second bevel teeth mesh with the first bevel teeth. The bevel gear drives the receiving rod to rotate synchronously.

[0060]S3. Turn on the power to make the air compressor start to work. The high-pressure air passes through the high-pressure pipeline and is sprayed from the air outlet. While plowing and turning the soil, high-pressure air is applied to the soil to further repair the compacted soil.

[0061]S4. Place the feeding hopper inside the connecting seat, and pass throu...

Embodiment 2

[0067]A method for repairing compacted soil based on soil turning and air-jet, said repairing method comprising the following steps:

[0068]S1. Fix the main connecting beam to the tractor, and the forward direction of the plow is the same as the forward direction of the tractor.

[0069]S2. Turn on the power to start the motor. The motor drives the crushing knife to rotate, and causes the second bevel teeth to rotate together. Through the meshing between the second bevel teeth and the first bevel teeth, the second bevel teeth mesh with the first bevel teeth. The bevel gear drives the receiving rod to rotate synchronously.

[0070]S3. Turn on the power to make the air compressor start to work. The high-pressure air passes through the high-pressure pipeline and is sprayed out from the air outlet. While plowing and turning the soil, high-pressure air is given to the soil to further repair the compacted soil.

[0071]S4. Place the feeding hopper inside the connecting seat, and pass through the fee...

Embodiment 3

[0077]SeeFigure 2-7, A crushing and repairing device for compacted soil, comprising a repairing device main body, a feeding mechanism, a crushing mechanism and a fixing mechanism. The repairing device main body includes a main connecting beam 1 and a first connecting sleeve 2. The surface of the main connecting beam 1 is sleeved with a first Connecting sleeve 2.

[0078]The feeding mechanism includes a feeding hopper 3, a connecting seat 4, a fixed disk 7, a movable disk 8, an inner connecting ring 9 and a first pin 18. A connecting seat 4 is connected to one side surface of the main connecting beam 1, and the connecting seat 4 One side is connected with a feeding hopper 3, the inside of the feeding hopper 3 is penetrated with a first pin 18, the inner wall of the feeding hopper 3 is connected with a fixed disk 7, and one side of the fixed disk 7 is connected with a movable disk 8 through a bearing. An inner connecting ring 9 is connected to one side.

[0079]The crushing mechanism includ...

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 the technical field of soil remediation, in particular to a hardened soil remediation method based on soil turning and air injection. The method comprises the following stepsof S1, fixing a main connecting beam to a tractor; S2, turning on a power supply to enable a motor to start working, and driving a crushing knife to rotate by the motor; S3, turning on a power supplyto enable an air compressor to start to work, and performing high-pressure air injection on the soil while ploughing the soil; and S4, placing a feeding hopper in a connecting base, enabling a first plug pin to penetrate through the feeding hopper and the connecting base, arranging the feeding hopper on the surface of the connecting base, then feeding fertilizer into the feeding hopper, and therefore achieving more uniform fertilizer spraying while soil turning is conducted, and better achieving remediation of hardened soil.

Description

Technical field[0001]The invention relates to the technical field of land restoration, in particular to a method for repairing compacted soil based on soil turning and air jetting.Background technique[0002]Soil is the basis for the development of agriculture. However, with the development of industrialization and unreasonable fertilization, the soil surface of many farmlands lacks organic matter and has poor structure. The structure is destroyed and soil materials are dispersed due to external factors such as irrigation or rainfall. After drying, the soil surface is changed by cohesion. Hard, no longer suitable for the growth of crops.[0003]In addition, due to the frequent overuse of land, soil fertility is reduced and compaction occurs, which in turn causes the land to no longer be planted, which affects the sustainable use and development of the land.[0004]Aiming at the technical problem of soil compaction in the prior art, the present invention discloses a method for repairing co...

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): A01B49/06A01B49/02A01B79/02
CPCA01B49/065A01B49/022A01B79/02Y02P60/20
Inventor 王敬宇
Owner 王敬宇