Site investigation soil sample transportation and storage device for soil pollution remediation

Abstract

The invention relates to the technical field of soil pollution remediation, particularly to a site investigation soil sample transportation and storage device for soil pollution remediation. The device comprises a fixed seat; a storage box is arranged in the fixed seat; a plurality of groups of spring telescopic rods are fixedly connected between the bottom end of the storage box and the fixed seat; the inner side wall of the fixed seat is also fixedly connected with one end of a spring telescopic rod; the other end, located on the side wall of the fixed seat, of the spring telescopic rod makes contact with the side wall of the storage box, the storage box comprises a battery box, a heating chamber, a cooling chamber and a plurality of collecting tanks, the top end of the storage box is further fixedly connected with two sets of temperature sensing switch devices, and the two sets of temperature sensing switch devices are connected with a heater, a draught fan and a refrigerating piececorrespondingly; the device plays a role in shock absorption, can effectively prevent a soil sample structure of a collection tank from being damaged due to jolt and vibration in the soil sample transportation process, can reduce the water loss of the soil sample in the collection tank, and can perform heating or cooling treatment on the collection tank.

Description

technical field [0001] The invention relates to the technical field of soil pollution remediation, in particular to a device for transporting and storing soil samples for site investigation for soil pollution remediation. Background technique [0002] Soil pollution remediation technology refers to the use of chemical, physical and biological techniques and methods to reduce the concentration of pollutants in the soil, fix soil pollutants, transform soil pollutants into low-toxic or non-toxic substances, and block soil pollution. A technical term for the transfer pathways of organisms in ecosystems. [0003] At present, theoretically feasible remediation technologies include phytoremediation technology, microbial remediation technology, chemical remediation technology, physical remediation technology and comprehensive remediation technology. Some remediation technologies, such as the remediation of degradable organic pollutants and heavy metal-contaminated soil, have entere...

AI Technical Summary

Problems solved by technology

[0004] When investigating polluted soil, it is necessary to collect the soil of the site, and when the collected soil samples are transported, the bumps on the road will damage the soil structure, and the unsealed structure will cause the water loss of the soil. When it is too high or too low, it will affect the microbial community in the soil

Interfering with the experimental results, it is easy to make the experimental results deviate greatly, resulting in the distortion of the experimental data

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