Soil beating mechanism and soil remediation system

Abstract

The invention discloses a soil beating mechanism and relates to the technical field of soil remediation. The soil beating mechanism comprises a beating barrel, a motor reducing gear, beating blades, an isolation barrel and a liquid drain pipe, wherein the isolation barrel coaxial with the beating barrel is fixed in the beating barrel, the outer wall of the isolation barrel and the inner wall of the beating barrel form a beating area for storing a soil mixed liquid, the motor reducing gear is mounted on the beating barrel through a motor mounting support, a beating shaft is arranged in the isolation barrel, the beating shaft is driven by the motor reducing gear to rotate, the beating blades are fixed on the beating shaft to drive the soil mixed liquid to form vortex, and a liquid inlet pipeand a soil sending port are arranged on the beating barrel. The soil beating mechanism has the benefits as follows: mud forms vortex, inner particles collide with soil blocks during movement of the mud, dissolution of the soil blocks can be better promoted, and meanwhile, in cooperation with ultrasonic waves and impact waves formed by continuous gathering and breaking of bubbles, pollutants suchas heavy metal ions in soil can enter water.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a soil beating mechanism and a soil restoration system. Background technique [0002] Soil remediation is a technical measure to restore the normal function of polluted soil. In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and there are more than ten commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out plans for the treatment and restoration of contaminated soil, thus forming a new soil restoration industry. [0003] Generally speaking, soil remediation uses physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce its concentration to an acceptable level, or convert toxic and harmful pol...

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Problems solved by technology

[0004] In the prior art, the mixing of soil and water is realized by means of stirring, but in actual application, because stones and pebbles in the soil will cause damage to the mixing blade, it is necessary to mix the soil and water before mixing the soil and water Preliminary screening of soils, resulting in extended processing chains and increased costs

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