Environmentally-friendly soil remediation equipment with anti-precipitation function

Abstract

The invention relates to environmentally-friendly soil remediation equipment with an anti-precipitation function. The environmentally-friendly soil remediation equipment comprises a main body, a control panel, two chemical addition mechanisms, an anti-precipitation mechanism and two purification mechanisms, wherein the anti-precipitation mechanism comprises a connecting plate, two stirring assemblies and two crushing assemblies; each stirring assembly comprises a rotating shaft, a gear, a rack, a limiting unit, two first bearings and a plurality of stirring blades; and each purification mechanism comprises a communicating pipe, a cover plate, a filter screen and two fixed assemblies. The environmentally-friendly soil remediation equipment with the anti-precipitation function has the following advantages: through the anti-precipitation mechanism, the function of stirring a remediation liquid in a chemical box is achieved, so the situation that the remediation liquid is precipitated andaffects the remediation effect is avoided; and through the purification mechanisms, the function of purifying waste gas is achieved, and the situation that the waste gas is directly exhausted out of the main body and affects the surrounding air environment is avoided, so the environmental protection property of the equipment is improved.

Description

technical field [0001] The invention relates to the field of soil remediation detection, in particular to an environment-friendly soil remediation device with an anti-sedimentation function. Background technique [0002] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil, reducing its concentration to an acceptable level, or converting toxic and harmful pollutants into harmless substances. Fundamentally speaking, the technical principles of contaminated soil remediation can include: (1) changing the form of pollutants in the soil or the way they combine with the soil to reduce their mobility and bioavailability in the environment; ( 2) Reduce the concentration of harmful substances in the soil. [0003] When the existing soil remediation equipment repairs the soil, the remediation liquid in the medicine box is prone to deposit, which will affect the remediation effect. Not only th...

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Problems solved by technology

[0003] When the existing soil remediation equipment repairs the soil, the remediation liquid in the medicine box is prone to deposit, which will affect the remediation effect. Not only that, but the existing soil remediation equipment will generate more waste gas when performing remediation work. If the exhaust gas is directly discharged into the atmosphere, it will affect the surrounding air environment, thereby reducing the environmental protection of the existing soil remediation equipment

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