Agricultural ridging machine

Abstract

An agricultural ridging machine comprises a soil-pressing plate. The soil-pressing plate is provided with a top end soil-pressing plate; the two sides of the top end soil-pressing plate is connected with two side soil-collecting plates by a connecting piece; the front end of the top end soil-pressing plate and the front end of the two side soil-collecting plates are provided with outward openings; the section of the soil-pressing plate is trapezoid; a mounting leg is connected to the top end pressure soil plank; a vertical post of the mounting leg is connected with the vertical part of the connecting pipe by a screw; and the horizontal part of the connecting pipe is provided with a traction connecting hole. The agricultural ridging machine has the advantages that: two side soil-collecting plates and the top end soil-pressing plate are used for extruding and compacting the soil, so that the ridged soft soil is in a flat ridged platform form, and the cross section is trapezoid; the ridged platform with stable shape and compactness is convenient for subsequent planting, laminating and conversing soil moisture.

Description

Technical field [0001] The invention relates to an agricultural machine, in particular to a ridge-supporting ridge-sizing device, which reshapes deep-turned soil into an "inverted trapezoid" flat ridge platform, and the density and cross-sectional dimensions of the ridge platform can be within a certain range Make adjustments within. Background technique [0002] At present, long-term cultivated soil is often affected by the squeeze of the plough and the clay particles deposited with the water during precipitation, resulting in a poorly aerated and poorly permeable plough bottom layer, which causes difficulty in rooting and affects crop yields. In order to break the bottom of the plow, the existing agricultural planting mode mostly adopts the method of deep trenching, combined with the technology of deep return of straw to improve soil quality. When planting, a ridge platform must be made above the ridge to fully absorb the nutrients of the straw returned to the field. The comp...

AI Technical Summary

Problems solved by technology

The density and shape stability of the ridges have a great influence on the growth of crops. If the soil of the ridges is too soft, the subsequent planting machinery will have greater working resistance, and the plants will easily fall when they grow taller; the shape stability of the ridges is poor. , especially if the cross-sectional shape changes too much, it will cause poor quality of mulching operation, affect the effect of moisture conservation and limit the growth of weeds

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