Soil remediation ecological moisturizing system for microorganism cultivation

Abstract

The invention discloses a soil remediation ecological moisturizing system for microorganism cultivation. The system includes a base frame; a side frame is welded to the top end of the base frame. A transparent cover plate is hinged to the top of the surface of one side of the side frame through a hinge. A constant-temperature mechanism is mounted in the side frame; a humidity adjusting mechanism is mounted on one side of the side frame; the system is scientific and reasonable, safe and convenient use, soil is stored between the hollow partition plates; the constant temperature mechanism and the humidity adjusting mechanism can effectively ensure that microorganisms have proper temperature and humidity during cultivation in the soil; it is ensured that microorganisms can be cultured in soiland be more suitable for survival in external soil; moreover, the cultivation cost is reduced, through the sampling mechanism and the cleaning mechanism, rapid conversion between microorganism cultivation and a microorganism soil remediation test is facilitated, cultivated microorganisms can be better put into the contaminated soil for the remediation test; the sampling mechanism retains soil forcultivation and is arranged in the contaminated soil, and survival of the microorganisms and soil remediation are better facilitated.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a soil restoration ecological moisture retention system cultivated by microorganisms. 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, among which several methods commonly used in biology include phytoremediation, in-situ bioremediation, and ex-situ bioremediation. In ex-situ bioremediation, it is necessary to cultivate new microorganisms to play a role in soil remediation. [0003] However, the existing microbial cultivation for soil remediation is mostly carried out through laboratory devices, and the cost of testing and equipment maintenance is high,...

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Problems solved by technology

[0004] The present invention provides a soil remediation ecological moisturizing system for microbial cultivation, which can effectively solve the problem that the existing microbial cultivation for soil remediation in the above-mentioned background technology is mostly carried out through laboratory devices, the cost of testing and equipment maintenance is high, and the microorganisms are not placed in In the simulated environment in the soil, it is difficult for the microorganisms after breeding to survive in the multi-factor external soil, and it is impossible to maintain a suitable soil temperature, which increases the cost of microbial cultivation for soil remediation and cannot achieve the problem of soil microbial cultivation at different temperatures

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