Ploughing device with stone screening function for soil remediation

Abstract

The invention relates to the technical field of soil remediation, and discloses a ploughing device with a stone screening function for soil remediation. The ploughing device comprises a shell, wherein a mounting frame is fixedly connected to the front side wall of the shell and located at the position close to the right side wall, a side pile is fixedly connected to the top of the shell and located at the position close to the front of the left side, a power rotating shaft is rotationally connected to the position, close to the top, of the front side wall of the side pile through a bearing, the rear end of the power rotating shaft penetrates through the side pile and extends to the rear side of the side pile, and a transmission gear is fixedly connected to the position, close to the middle, of the outer wall of the power rotating shaft. According to the ploughing device with the stone screening function for soil remediation, soil can be loosened at first, then the soil is crushed through cooperation of crushing tooth pieces and limiting stop rods, building fragments in the soil are screened, and therefore, the situation that the soil productivity is reduced due to the fact that residual building waste in the soil destroys the soil structure is prevented.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a tiller for soil remediation with the function of screening stones. Background technique [0002] In some areas, the policy of returning the house to the field will be implemented. When the house is returned to the field, after the house is demolished, construction waste will easily remain on the bottom. It is not easy to clean the inside of the land. Direct planting will affect the growth of plants. The general treatment method is to cover the surface with a new layer of soil. However, covering the new soil will cause the ground height to rise and increase the cost. After soiling, the construction waste buried under the soil layer will still change the material composition of the soil, destroy the soil structure, and reduce the productivity of the soil. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a tillage device with the function of screening stones for soil restoration, which solves the problem of inconvenient cleaning of construction waste inside the soil and the inconvenience of planting crops, which needs to be covered with new soil and soil productivity caused by construction debris. Lowering the problem

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