Soil leaching device

Abstract

The invention relates to the technical field of ecological restoration, in particular to a soil leaching device which comprises a body, movable shafts and moving wheels, the movable shafts are movably connected to the four corners of the lower end of the body, and the moving wheels are movably connected to the left side and the right side of the bottom of the body. The defects in the prior art are overcome, a telescopic rod with a spring attached to the surface is arranged in the drilling machine, a groove surrounding in a slope shape is formed in the surface of a drill bit at the lower end of the telescopic rod, the drill bit can move up and down in a telescopic mode through the telescopic rod, and the device can adjust the drilling depth of the device to soil; therefore, it is ensured that the device can drill a deep drill hole in the soil surface, and then it is ensured that the remediation liquid can flow into the soil inner layer and is not limited to drip washing of the soil surface layer, and the drip washing effect of the device is guaranteed; and through grooves in the surface of the drill bit, soil can be discharged through the grooves when the drill bit rotates at a high speed, and the drilling speed of the drill bit is increased to a certain extent.

Description

Technical field [0001] The present invention relates to an ecological restoration device, specifically a soil column. Background technique [0002] Ecological repair is under the guidance of ecology, based on biological repair, combined with various physical repair, chemical repair, and engineering technical measures, enabling the best effect and minimum consumption of a comprehensive fixing environment by optimizing the combination Methods. [0003] However, in the actual use process, the soil 11 cannot be adjusted to the drilling depth of the soil, causing the device to drilled a shallow drilling on the surface of the soil, which in turn can only flow into the surface of the soil. Depth of the soil, resulting in poor elimination of the elongation effect of the device, is not conducive to the actual use, and the device does not reduce the jitter generated when the device drill is used, thereby not only the drilling of the device is not only inclined. The repair fluid does not ev...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a soil washing device, which overcomes the deficiencies of the prior art, has a simple structural design, and effectively solves the problem that the existing soil washing device cannot be adjusted during actual use. As a result, the device can only drill a shallow hole on the soil surface, and the remediation fluid can only flow into the soil surface and cannot deeply wash the soil, resulting in poor leaching effect of the device. It is beneficial to practical use, and the device can not reduce the vibration generated when the device is drilling, so that not only the drilling hole drilled by the device is tilted, so that the repair fluid cannot be sprayed evenly, but also the soil may be further damaged, which is not conducive to environmental protection issues

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