Deep treatment type soil remediation device and method

Abstract

The invention discloses a deep treatment type soil remediation device and method, and belongs to the technical field of soil remediation. The deep treatment type soil remediation device comprises a device main rod, an anti-skid base is fixedly mounted at the bottom of the device main rod, the outer wall of the device main rod is in threaded connection with an adjusting sleeve, a linkage rotating ring is movably installed on the outer wall of the adjusting sleeve, linkage blocks are fixedly connected to the two sides of the adjusting sleeve, two linkage grooves matched with the linkage blocks are formed in the inner wall of the linkage rotating ring, four rotating shafts which are annularly and evenly distributed are fixedly connected to the top of the linkage rotating ring, and linkage rods are rotatably connected to the outer walls of the rotating shafts. A deep treatment mode can be adopted to spray a soil remediation agent into deep soil, the remediation agent can make full contactwith the soil, and is not prone to losing and being diluted, the effect of the remediation agent can be brought into full play, and secondary pollution cannot be caused; and the device is convenient to use, the method is convenient to implement, the treatment efficiency is high, and labor is saved.

Description

technical field [0001] The invention relates to the field of soil remediation, and more specifically, relates to an in-depth treatment soil remediation device and method. 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] Soil remediation agent is a reagent used for soil remediation. There are solid granular, powder, and liquid forms. In the prior art, soil remediation agents are mainly used in two ways. One is to sprinkle them on the ground a...

AI Technical Summary

Problems solved by technology

[0003] Soil remediation agent is a reagent used for soil remediation. There are solid granular, powder, and liquid forms. In the prior art, soil remediation agents are mainly used in two ways. One is to sprinkle them on the ground and repair them. First of all, in this method, the utilization rate of the soil remediation agent is not high, the effect of the remediation agent cannot be fully exerted, and it is easily affected by external factors, such as the erosion of rainwater will cause the dilution of the soil remediation agent The second is to bury the device with soil remediation agent in the soil by pre-embedding, and the device releases the remediation agent in the soil for repair. In this method, the recovery of the device is more troublesome, and it is easy to cause secondary damage. Pollution

Images