Soil remediation method

Abstract

The invention discloses a soil remediation method. The soil remediation method is characterized by comprising the following steps: S1, a set of soil remediation device is designed; s2, during remediation, an operator firstly adds a remediation agent and water into a liquid storage tank of the soil remediation device according to the proportion, and then a shell is transferred to the position of a soil area needing remediation; s3, after the to-be-repaired area is reached, an operator starts an electric push rod, a push rod part of the electric push rod shrinks to drive a first fixed pipe to move downwards, and the first fixed pipe moving downwards enables a movable plate to horizontally move in a circumferential track with a linkage shaft as the circle center; s4, the push rod part of the electric push rod begins to stretch out again to drive a first fixing pipe to move upwards, the upwards-moving first fixing pipe enables a piston barrel to move upwards relative to a piston, the remediation liquid in the piston barrel can automatically enter a spray head from an opening, a second fixing pipe and a second one-way valve, and then the remediation liquid is sprayed to soil in the to-be-remediated area through the spray head, so that the remediation liquid is effectively fused into the soil so as to remedy the soil.

Description

Technical field [0001] The present invention relates to the field of soil repair technology, and is specifically a soil repair method. Background technique [0002] Soil repairs are mainly to restore normal use standards for polluting soils. [0003] Generally, in some areas where some pollution is relatively serious, the chemical is generally sprayed with the soil. After the spray is over, the land is stirred again, which increases the construction time of land repair, and it is necessary to invest a large amount of human resources, and the operation is more cumbersome. Inventive content [0004] It is an object of the present invention to provide a soil repair method. It has the soil that the nozzle can be sprayed to the soil to be repaired, so that the repair fluid is effectively integrated into the soil to repair the soil, while the head is spraying the repair fluid The lateral movement during the process, increasing the area of ​​the spraying repair liquid, improves the rep...

AI Technical Summary

Problems solved by technology

After the spraying is over, the land that has been sprayed with the drug is turned over and stirred, which increases the construction time of the land restoration. At the same time, it requires a lot of human resources and the operation is cumbersome.

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