Soil remediation and treatment device

Abstract

The invention discloses a soil remediation and treatment device. The soil remediation and treatment device comprises a device body and a medicament box, wherein a feed opening is formed in the middleof the top of the device body, the bottom of the feed opening is connected with a treatment box, a main shaft is arranged on the inner side of the treatment box, scraping plates are welded to both ends of the main shaft, liquid outlets are formed in the surfaces of the scraping plates, a secondary shaft is welded to the surface of the main shaft, a liquid outlet is formed in the surface of the secondary shaft, and one end of the main shaft penetrates through the surface of one side of the treatment box and then is connected with a rotating shaft. According to the soil remediation and treatmentdevice, a mixing mechanism is arranged, the mixing mechanism comprises the main shaft, the scraping plates are arranged on the both ends of the main shaft, when soil enters the treatment box throughthe feed opening, the soil is mixed by the mixing mechanism, the soil has certain adhesiveness, therefore, the soil is easily attached to the inner wall of the treatment box in a mixing process, the normal mixing is influenced, but the soil attached to the inner wall of the treatment box can be effectively scraped by the scraping plates, so that the soil is fully mixed.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a soil remediation treatment device. Background technique [0002] Due to the rapid growth of population and the rapid development of industry, solid wastes are continuously stacked and dumped on the soil surface, harmful waste water is continuously infiltrated into the soil, and harmful gases and floating dust in the atmosphere are also continuously falling into the soil with rainwater, resulting in soil pollution. Soil pollutants can be roughly divided into two categories: inorganic pollutants and organic pollutants. Inorganic pollutants mainly include acids, alkalis, heavy metals, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, etc. Organic pollutants mainly include organic pesticides, phenols, cyanides, petroleum, synthetic detergents, sludge and harmful microorganisms brought by manure. When there...

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Problems solved by technology

[0003] The existing soil remediation treatment method only sprays a certain amount of chemicals on the surface of the soil. This method can only repair the surface of the soil, but the interior of the soil has not been repaired, resulting in low efficiency of soil remediation. In addition , the method of spraying the liquid medicine is too simple, so that the soil and the liquid medicine cannot be fully contacted. While the soil is being output, due to the different transmission rates, the outlet is blocked and the output of the soil is affected. Therefore, a soil remediation device is needed to solve the above problems

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