Land plowing device for comprehensive land improvement

Abstract

The invention discloses a land plowing device for comprehensive national land improvement, which relates to the technical field of soil remediation, and comprises a device main body. A soil turning component and a pesticide application component are respectively installed at both ends of the device main body, and a drive mechanism is installed at one end of the bottom outer wall of the device main body. , the soil turning assembly includes an installation port opened on the main body of the device; the present invention utilizes the provided soil turning assembly to control the depth of the installation plate and the soil turning tooth entering the soil by using the provided hydraulic rod, and utilizes the provided soil turning tooth to At the same time, control and start the push rod motor, which can drive the claw-shaped rod to reciprocate up and down. On the one hand, it drives the vertical blade at the bottom to move up and down to perform longitudinal cutting on the turned soil. On the other hand, the claw-shaped rod The up and down movement, through the transmission of the linkage rod, drives two adjacent vertical blades to unfold at a fixed frequency, so as to cut the soil horizontally and ensure that the plant roots in the soil are cut off.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a 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] Publication number is the Chinese invention patent document of CN113424673A, discloses a kind of land comprehensive improvement land plowing device, comprises plowing vehicle, rotary plowing device, throwing soil device, conveyor belt, spraying device and agitator; Described plowing vehicle's The front end is provided with a traction ring, the tail is provided with a raking device, the lower end of the head is provided with a rotary tiller, and t...

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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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