Soil remediation device for plateau soil

Abstract

The invention relates to the technical field of soil remediation, and discloses a soil remediation device for plateau soil. The device comprises an outer cylinder, an inner cylinder is arranged in thecavity of the outer cylinder, annularly distributed friction blocks are fixedly mounted on the outer wall of the inner cylinder, and an arc-shaped bearing arc block is fixedly mounted at the bottom in the cavity of the inner cylinder. According to the soil remediation device for plateau soil, tensile force of bred animals on plateau grassland is facilitated, the soil remediation device is fixed to connecting bolts on the two sides of an outer cylinder through ropes, the outer cylinder continuously rolls and turns over on the grassland through a discharge pipe on the outer wall, and crushed and mixed cattle and sheep manure in an inner cylinder cavity is extruded into soil, so that an automatic remediation effect for plateau soil is achieved. According to the characteristics of the plateaugrassland soil, local materials are adopted, cattle and sheep manure cultivated by farmers is recycled in a centralized mode, and then the mixed and collected manure is injected into the grassland through the device, root systems of grass can absorb the manure conveniently, so that the soil remediation effect of the plateau grassland is achieved. and the effect and the purpose of repairing the plateau soil are achieved.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a soil remediation device for plateau soil. Background technique [0002] With the development of plateau grassland animal husbandry, farmers began to raise a large number of livestock animals such as cattle and sheep. However, a large number of intensive breeding of cattle and sheep will cause serious damage to the plateau grassland. The reason is that large-scale animal husbandry in the wild, cattle and sheep Focus on grazing a piece of grassland, so that all the grass on the plateau grassland in this piece is gnawed, and when cattle and sheep gnaw on the grassland, they will leave a lot of excrement excrement, although the grassland has a certain self-recovery ability , but if you only rely on your own recovery ability and wait for the next wave of tender grass to grow, it will take a long time. Secondly, the natural distribution of cow dung and manure on the grasslan...

AI Technical Summary

Problems solved by technology

[0002] With the development of plateau grassland animal husbandry, farmers began to raise a large number of livestock animals such as cattle and sheep. However, a large number of intensive breeding of cattle and sheep will cause serious damage to the plateau grassland. The reason is that large-scale animal husbandry in the wild, cattle and sheep Focus on grazing a piece of grassland, so that all the grass on the plateau grassland in this piece is gnawed, and when cattle and sheep gnaw on the grassland, they will leave a lot of excrement excrement, although the grassland has a certain self-recovery ability , but if you only rely on your own recovery ability and wait for the next wave of tender grass to grow, it will take a long time. Secondly, the natural distribution of cow dung and manure on the grassland is uneven on the grass that has been gnawed , it is not easy to be absorbed and converted into nutrients evenly by the soil, and finally, cattle and sheep manure naturally exists on the surface of the soil, and it is also not easy to be absorbed and transformed by the roots of grass

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