Novel land ploughing device for land comprehensive improvement

Abstract

The invention discloses a novel land ploughing device for comprehensive land improvement, and relates to the technical field of soil remediation, the novel land ploughing device comprises a device main body, a soil ploughing assembly and a pesticide applying assembly are mounted at the two ends of the device main body respectively, a driving mechanism is mounted at one end of the outer wall of the bottom of the device main body, and the soil ploughing assembly comprises a mounting opening formed in the device main body; by means of the arranged soil turning assembly, the depth of a mounting plate and soil turning teeth entering soil can be controlled through an arranged hydraulic rod, and soil turning treatment is achieved through the arranged soil turning teeth; meanwhile, a push rod motor is controlled to start, so that a claw-shaped rod can be driven to reciprocate up and down, on one hand, a longitudinal blade at the bottom end of the claw-shaped rod is driven to move up and down to longitudinally cut the turned soil, and on the other hand, the claw-shaped rod moves up and down to drive two adjacent longitudinal blades to unfold at a fixed frequency through transmission of a linkage rod, so that the soil is transversely cut; it can be ensured that plant rhizomes in soil are cut off.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a new type of land plowing device for comprehensive land improvement. 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. [0003] The Chinese invention patent document with the publication number CN113424673A discloses a new type of land plowing device for comprehensive land improvement, including a plowing vehicle, a rotary plowing device, a soil throwing device, a conveyor belt, a spraying device and an agitator; the plowing vehicle The front end of the machine is provided with a traction ring, the tail is provided with a raking device, the lower end of the he...

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Problems solved by technology

[0004] But the above-mentioned invention has the following disadvantages: because there are many remaining plant rhizomes in the soil, the soil can only be plowed by a single soil throwing board and the loosening knife, and it is difficult to effectively cut off the plant rhizomes. The upturned soil can still be maintained by the plant rhizomes, which leads to a reduction in the tillage effect of the soil, so there are limitations

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