Efficient and energy-saving soil in-situ thermal remediation system

A high-efficiency, energy-saving and thermal repair technology, applied in the restoration of polluted soil, etc., can solve the problems of high fuel or electricity consumption, high operating costs, high energy consumption, etc., and achieve the goals of reducing workload, good heating effect, and improving economic benefits Effect

Pending Publication Date: 2021-11-09
TONGFANG ENVIRONMENT
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Problems solved by technology

[0005] At the same time, this technology also has problems such as high energy consumption and high operating costs. In order to maintain the corresponding temperature during the repair period of several months, it needs to consume a lot of fuel or electricity

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  • Efficient and energy-saving soil in-situ thermal remediation system

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Embodiment Construction

[0017] see figure 1 , the soil in-situ thermal restoration system of the present invention includes a sequentially connected combustion unit 1, an adjustment unit 2 and a heating unit 3, and a sequentially connected extraction unit 5, a recovery unit 6 and a purification unit 7, and it also includes an intelligent control unit 8 and A plurality of monitoring units 4 . The intelligent control unit 8 is respectively connected with the combustion unit 1 , the adjustment unit 2 , the recovery unit 6 , the purification unit 7 and the monitoring unit 4 . The combustion unit 1 is configured with a plurality of adjustment units 2 , and each adjustment unit 2 is connected with a plurality of heating units 3 . The intelligent control unit 8 includes data monitoring function, data collection and integration function and data analysis function. The intelligent control unit 8 adjusts the input amount of fuel in the combustion unit 1, the mixing amount of air in the adjustment unit 2, and...

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Abstract

The invention discloses an efficient and energy-saving soil in-situ thermal remediation system, and relates to the field of environmental protection. The device comprises a combustion unit, an adjusting unit and a heating unit which are connected in sequence, and an extraction unit, a recovery unit and a purification unit which are connected in sequence. The device is structurally characterized by further comprising an intelligent control unit and a plurality of monitoring units. The intelligent control unit is connected with the combustion unit, the adjusting unit, the recovery unit, the purification unit and the monitoring units. Compared with the prior art, various data can be monitored in real time, fuel consumption is reasonably controlled, the target temperature is accurately adjusted, pollutants in soil are effectively removed, and meanwhile energy consumption and operation cost are reduced in long-term operation.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a high-efficiency and energy-saving soil in-situ thermal restoration system. Background technique [0002] my country is a country that consumes a lot of resources. In the process of rapid economic development, it consumes and occupies a large amount of various resources, including land resources that are crucial to the sustainable development of human beings. However, in the process of human production and life, due to the pollution of various extensive industries and the indifference of early environmental protection awareness, the soil has become more and more seriously polluted and damaged. Frequent soil pollution incidents around the world have already shown that the impact on The control and protection of soil pollution is urgent. [0003] Soil pollution mainly includes organic pollution, inorganic pollution, radioactive pollution and biological pollution. The soil...

Claims

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Application Information

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IPC IPC(8): B09C1/06
CPCB09C1/065B09C2101/00
Inventor 赵旭东薛霆石铭磊
Owner TONGFANG ENVIRONMENT
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