Soil remediation device and remediation method thereof

Abstract

The invention discloses a soil remediation device and a remediation method thereof, and belongs to the field of soil remediation, a motor drives a liquid storage ball to rotate clockwise, an elastic ball impacts a diaphragm and extrudes a nutrient solution to be sprayed out, meanwhile, a rotating ring rotates along with the diaphragm, and in the rotating process, a magnetic ball and a magnet block repel each other to drive an extrusion plate to move downwards, the fungi in the release frame are extruded, so that the elastic film body swells, and the fungi are promoted to be released outwards through the one-way valve; in the clockwise rotation process, hot air generated in the working process of the motor is extracted to flow downwards, and a heat gathering block gathers heat to make contact with a straight cylinder and transfer the heat, so that the deformation memory ball is expanded, the sliding plate is pressed to slide downwards, air in the straight cylinder is extruded to be sprayed out, the released fungi are diffused along with flowing of the air and form symbionts with plants in the soil under the cooperation of a nutrient solution, growth of the plants in the soil is promoted, heavy metal elements are adsorbed, the content of the plants in the soil is reduced, and the soil environment is improved.

Description

technical field [0001] The present invention relates to the field of soil remediation, and more particularly, to a soil remediation device and a remediation method thereof. Background technique [0002] With the rapid development of industrial technology, the discharge of industrial heavy metals and other wastes has destroyed the original physical and chemical properties of the soil, resulting in a decrease in land production potential, deterioration in product quality and harm to humans, animals and plants. For normal function, it needs to be repaired. At present, soil remediation technologies are diversified. Microbial remediation technology is one of them. Microorganisms can effectively reduce the content of heavy metals in the soil, and at the same time promote the growth of plants in the soil and improve the soil environment. [0003] In the prior art, the addition of microorganisms in the soil is relatively simple and not comprehensive enough, which makes it inconveni...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the addition of microorganisms in the soil is relatively simple and not comprehensive enough, which makes it difficult for microorganisms to fully absorb heavy metals in the soil. It is necessary to add microorganisms at multiple points, which consumes a lot of time, greatly reduces the efficiency of soil restoration, and increases the cost of use.

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