A mobile soil pollution in-situ remediation device and its application method

Abstract

The invention discloses a mobile soil pollution in-situ remediation device in the technical field of soil pollution remediation, comprising a base, the top left side of the base is provided with a feeding device inclined through a bracket, and the right side of the top top of the base is located on the feeding device The position on the right is provided with a treatment box, the left side of the top of the treatment box is fixedly provided with a feeding mechanism connected to the feeding device, the inner wall of the bottom of the repair chamber is movably provided with a repair cylinder mechanism, and the middle part of the liquid chamber is provided with a The detachable purification mechanism, the invention is equipped with a feeding device, which can ensure the continuity of feeding during soil restoration and improve work efficiency. At the same time, it is equipped with a feeding mechanism to cooperate to achieve equal feeding, which is convenient for users to flexibly control soil introduction The amount can not only prevent the soil from being introduced too much and cause blockage, but also further improve the quality of the soil in the subsequent restoration.

Description

technical field [0001] The invention relates to the technical field of soil pollution restoration, in particular to a mobile soil pollution on-site restoration device and a use 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 100 existing soil remediation technologies, and there are more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological, or refer to the transfer and absorption of physical, chemical and biological methods. , degrade and transform the pollutants in the soil to reduce the concentration to an acceptable level, or convert toxic and harmful pollutants into harmless substances. Since the 1980s, many countries in the world, especially developed countries, have formulated and Contaminated soil remediation and remediation programs have been carried out, thus forming an...

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Problems solved by technology

[0003] The existing in-situ remediation devices for soil pollution have the following defects in use: 1. Most of the feed inlets are relatively high, and external equipment is required to import the contaminated soil into the device for remediation. The cost is high and feeding cannot be guaranteed At the same time, if the soil is introduced too much at a time, it will easily cause blockage, and if the soil is introduced too little at a time, it will affect the work efficiency; 2. Insufficient mixing of soil and soil remediation fluid will affect the effect of soil remediation and lead to practicability Low; 3. The soil remediation fluid cannot be used multiple times, resulting in a waste of soil remediation fluid and increasing the cost of use

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