A soil remediation system and soil remediation method

Abstract

The invention discloses a soil remediation system, which comprises an installation base plate and a heating mechanism, the installation base plate is fixedly connected with a heating mechanism through a pillar, the heating mechanism includes a heating shell, the heating shell is covered with a cover body, and a plurality of The heating nozzle, the heating nozzle is connected with the air inlet pipe, the blower, and the electric air heater in sequence. A heating box is placed in the heating shell, and there are multiple ventilation holes on the heating box. The heating box is connected with a feeding plate through bolts. The side wall is fixed to the box body shaft driven by the box body motor; there is a clamping plate under the heating box, and the clamping plate is fixed to the output shaft of the pneumatic cylinder driven by the pneumatic cylinder. The clamping plate is embedded with an inherent infrared transmitter. The shell is embedded with an infrared receiver that cooperates with the infrared transmitter, and the side wall of the heating shell is connected with an exhaust pipe, and the exhaust pipe is built with a fine-hole grille and a temperature sensor; the heating shell is also equipped with a flap door , the outlet below the heating shell communicates with the upper hopper.

Description

technical field [0001] The invention relates to the technical field of soil restoration systems, in particular to a soil restoration system and a soil restoration method. Background technique [0002] Mountains refer to highlands above 500 meters above sea level, with large ups and downs, steep slopes, deep valleys, and generally distributed in veins. Mountains are an area where many mountains are located. Different from a single mountain or mountain range, the surface of a mountain Long-term unreasonable cultivation and deforestation of the soil have led to a decrease in the vegetation coverage on the surface of the mountain soil. In addition, the terrain of the mountain area is steep, and it is easy to form water to wash the soil when precipitation occurs, resulting in a large loss of nutrients in the soil, and at the same time causing soil pollution. Therefore, when developing mountainous areas, it is necessary to repair and improve the soil by spreading soil modifiers an...

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Problems solved by technology

[0003] After the traditional method spreads soil structure improvers and chemical fertilizers on the compacted soil, the soil structure improvers and chemical fertilizers cannot be effectively diffused in the soil, which prolongs the cycle of soil restoration and improvement, which leads to the failure of normal mountainous areas. At the same time, for soil remediation, it is generally necessary to heat the original soil to a certain temperature before subsequent treatment, which is conducive to the improvement of the efficiency of subsequent chemical reactions, but the heating efficiency of existing heating devices is not high. Not conducive to improving the overall efficiency of soil remediation

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