Contaminated soil remediation device

Abstract

The invention discloses a contaminated soil remediation device. The contaminated soil remediation device comprises a base plate, a barrel, a motor, a first gear, a second gear, a hollow rotary shaft,a screen, a supporting plate, mounting shafts, third gears, inner gear rings, hollow stirring rods, a spray tank, an inoculum tank, a disc, a movable rod, piston rods, two cylinder bodies and pistons.According to the contaminated soil remediation device, the motor, the first gear, the second gear, the hollow rotary shaft, the third gears, the mounting shafts and the inner gear rings are arrangedand matched mutually so that soil can be crushed more sufficiently, and the crushing efficiency is improved; the disc, the movable rod, the piston rods, the pistons, the cylinder bodies, the spray tank and the inoculum tank are arranged and matched mutually, so that liquid is sprayed out of the surface of the hollow rotary shaft and the surfaces of the hollow stirring rods while the soil is crushed and stirred; and the two cylinder bodies are arranged, so that spays and an inoculum solution are alternately sprayed into the barrel so as to be better mixed with the soil, and the soil remediationefficiency is improved.

Description

technical field [0001] The invention relates to the technical field of soil pollution treatment equipment, in particular to a soil pollution restoration device. Background technique [0002] Soil pollutants can be roughly divided into two categories: inorganic pollutants and organic pollutants. Nowadays, people pay more and more attention to soil pollution, and the control of soil pollution is also in progress. However, the current treatment methods are relatively single and cannot be treated The soil is completely repaired; the pollutants in the soil cannot be eliminated; no machine can repair the soil, and manual repair is mainly used. Contents of the invention [0003] The purpose of the present invention is to provide a soil pollution remediation device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A soil pollution remediation ...

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Problems solved by technology

[0002] Soil pollutants can be roughly divided into two categories: inorganic pollutants and organic pollutants. Nowadays, people pay more and more attention to soil pollution, and the treatment of soil pollution is also in progress. However, the current treatment methods are relatively single and cannot be treated The soil is completely repaired; the pollutants in the soil cannot be eliminated; no machine can repair the soil, and manual repair is mainly used

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