Automatic soil sampling device applied to soil remediation

Abstract

The invention provides an automatic soil sampling device applied to soil remediation. The device comprises a base and an incubator, a protective shell is installed in the middle of the top end of thebase and fixedly connected with the base, a screw is arranged in the middle of the protective shell, a motor is connected to one side of the protective shell, the motor is fixedly connected with the surface of the top end of the base through bolts, positioning rods are symmetrically installed at the top end of the base and located on the two sides of the protective shell, and rotating handles arefixedly connected to the top ends of the positioning rods. According to the automatic soil sampling device applied to soil remediation, the incubator is mounted on one side of the top end of the base,so that a collected soil sample can be cultured in time, the activity of bacteria, microorganisms and other organisms in the collected soil sample can be effectively guaranteed, soil closest to the real situation is provided for subsequent sample detection, the accuracy of a detection result can be effectively improved, and target soil can be repaired more accurately.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to an automatic soil fetching device applied to soil restoration. Background technique [0002] Soil remediation is a technical measure to restore the normal function of polluted soil. 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 methods: physical, chemical and biological. Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out plans for the treatment and restoration of contaminated soil, thus forming a new soil restoration industry. [0003] At present, most of the automatic soil fetching devices used for soil remediation cannot store the taken soil samples in time, and cannot keep warm and moisturize the taken soil samples during the period from the end of samplin...

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Problems solved by technology

[0003] At present, most of the automatic soil fetching devices used for soil remediation cannot store the taken soil samples in time, and cannot keep warm and moisturize the taken soil samples during the period from the end of sampling to laboratory testing. Treatment, there is a problem that the activity of bacteria and microorganisms in the soil sample is reduced or even died, resulting in differences between the test results of the sample and the actual situation, making it impossible to effectively repair the target soil

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