Biological method soil remediation system and soil remediation method

Abstract

The invention relates to a biological method soil remediation system. The system comprises a tracked vehicle body, a liquid supply mechanism, a mounting mechanism and a repairing mechanism, the mounting mechanism and the liquid supply mechanism are arranged at the top of the crawler; the mounting mechanism is positioned on the right side of the liquid supply mechanism; the repairing mechanism is arranged at the bottom of the mounting mechanism; the liquid supply mechanism comprises a liquid containing box; and a stirring motor is fixedly mounted at the top of the liquid containing box. According to the biological method soil remediation system and the soil remediation method, the liquid supply mechanism is arranged, so that a microbial soil remediation agent and water can be uniformly mixed, and the effect of the microbial soil remediation agent is improved. Secondly, drilling, heating remediation and pouring remediation can be carried out on the contaminated soil through the arranged mounting mechanism and remediation mechanism, and remediation can be carried out on site. Therefore, the device is simple in structure and high in repairing efficiency, dust and organic gas generated in the repairing process can be adsorbed, the dust-free operation requirement is met, and the environment-friendly purpose is achieved.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a biological soil remediation system and a soil remediation method. Background technique [0002] Soil remediation is a technical measure to restore contaminated soil to normal functions. In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and there are more than ten commonly used technologies, which can be roughly divided into three types: physical, chemical and biological. Methods: Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out contaminated soil treatment and remediation plans, thus forming a new soil remediation industry. [0003] According to a soil remediation system and method proposed by the Chinese authorized invention CN 112934939 A, the beneficial effect is that the soil can be fully mixed with the remediation fluid, and the remediation efficienc...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a biological soil remediation system and soil remediation method, which has the advantages of high efficiency, environmental protection, etc., and solves the current existing problem of extracting and recycling polluted soil in the process of soil remediation. Problems poured into the repair unit for repair

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