System for treating organic pollutants in polluted soil
A technology for organic pollutants and polluted soil, which is applied in the system field of dealing with organic pollutants in polluted soil, can solve the problems of time-consuming and high cost, many equipments, and complexity, and achieve the effect of fast processing speed
Inactive Publication Date: 2014-04-09
JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD
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Problems solved by technology
[0002] There are many types of soil pollutants, which can be generally divided into four categories according to the nature of the pollutants, namely: organic pollutants, heavy metals, radioactive elements and pathogenic microorganisms. Among them, the pollution of organic chemicals takes a very long time to degrade naturally, and the use of The general method of turning the soil, stirring and washing requires a large amount of engineering, requires a lot of complicated equipment, and is time-consuming and costly. If a simple soil remediation system is used to only deal with the organic matter contained in the water in the polluted soil, and then use The treated water is used to spray the polluted soil, then the above problems will be solved
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[0011] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
[0012] refer to figure 1 As shown, a system for treating organic pollutants in polluted soil includes a deep-water well 1, the water delivery pipeline 2 in the deep-water well 1 communicates with the bottom of the water tank 3 above the surface, and the water delivery pipeline 2 is provided with a pump Water pump 4, the bottom of described drying water tank 3 connects the top of adsorption box 6 through water pipe 5, and water valve 7 is arranged on described water pipe 5, and adsorbent 8 is arranged in described adsorption box 6, and the bottom of described adsorption box 6 passes through A plurality of pipelines 9 communicate with polluted soil.
[0013] Preferably, a dividing plate 10 is arranged on the edge of the polluted soil area, and the top of the drying tank 3 is a bare structure without a cover, and the adsorbent 8 includ...
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The invention discloses a system for treating organic pollutants in polluted soil. The system comprises a deep water well; a water conveying pipe in the deep water well is communicated with the bottom of a water airing box above earth surface; a water suction pump is arranged on the water conveying pipe; the bottom of the water airing box is connected with the upper part of an adsorption tank through a water pipe; a water valve is arranged on the water pipe; an adsorbing agent is arranged inside the adsorbing box; the bottom of the adsorbing tank is communicated with the polluted soil through a plurality of pipelines. By adopting the technical scheme, the remediation of the polluted soil is achieved by purifying the organic pollutants in underground water, and the system is economical and harmless, and quick in treatment speed.
Description
technical field [0001] The invention relates to the field of environmental protection, in particular to a system for treating organic pollutants in polluted soil. Background technique [0002] There are many types of soil pollutants, which can be generally divided into four categories according to the nature of the pollutants, namely: organic pollutants, heavy metals, radioactive elements and pathogenic microorganisms. Among them, the pollution of organic chemicals takes a very long time to degrade naturally, and the use of The general method of turning the soil, stirring and washing requires a large amount of engineering, requires a lot of complicated equipment, and is time-consuming and costly. If a simple soil remediation system is used to only deal with the organic matter contained in the water in the polluted soil, and then use The treated water is used to spray the polluted soil, then the above problems will be solved. Contents of the invention [0003] The purpose ...
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IPC IPC(8): B09C1/02C02F9/02
Inventor 温涛程功弼
Owner JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD