Dialysis device for managing soil pollution

Abstract

The invention relates to a dialysis device for managing soil pollution. The dialysis device for managing the soil pollution comprises a plurality of sand drain pipes with metal tubes and a sand drain pipe installing mechanism, and the metal tubes are connected with a pumping and draining device; the sand drain pipe installing mechanism comprises a steel mould pipe with a pile shoe, a main upright and a lifting support frame; the lower part of the lifting support frame is connected with a plurality of top pressure levers, and the lifting support frame is aligned to and presses the top of the sand drain pipe, the top pressure levers are matched with the steel mould pipe; the upper part of the top pressure levers is connected with the lifting support frame, a vibratory hammer is connected under the main upright, a connecting beam with a plurality of steel mould pipes is connected under the vibratory hammer; and the sand drain pipe comprises a cloth bag filled with sands, the metal pipes are installed in the center of the sand drain pipe, the sand drain pipe is provided with a plurality of passing holes along the length direction of the pipe, the periphery of the sand drain pipe is provided with a metal grid packaged by abrasive cloth, and the size of the metal grid is smaller than the diameter of the sands. The dialysis device for managing the soil pollution has the advantages of the simpler structure, smaller equipment investment, and lower treatment cost.

Description

technical field [0001] The present invention relates to a soil purification treatment technology, in particular to a soil pollution control dialysis device that uses dialysis to clean pollutants and residues in the soil and purify polluted farming soil and commercial land. . Background technique [0002] At present, soil pollution in rural areas of our country is very prominent. At the same time, the pollution of cultivated land causes harmful substances to accumulate in crops, enter the human body through the food chain, and endanger human health; soil pollutants may also pollute the atmospheric environment through diffusion and accumulate into plants through morphological transformation. Serious harm to the ecological environment and human health. [0003] At present, our country adopts multiple channels and methods to control soil pollution, such as the Chinese invention patent number ZL201410189002.X "a spiral recursive discharge plasma soil purification treatment devic...

AI Technical Summary

Problems solved by technology

[0004] The invention patent "A Spiral Recursive Discharge Plasma Soil Purification Treatment Device" has the advantages of relatively simple operation, high efficiency of pollutant removal, and no secondary pollution; however, the structure of the device is relatively complicated, and its equipment investment is relatively high. Large, high processing cost

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