A device that realizes well cellar making and hole fertilization at the same time

Abstract

The invention discloses a device for simultaneously realizing well cellar making and hole fertilization. According to the invention, a soil-fertilizer mixing device and a drill used for making a well cellar are driven simultaneously by a same power source, and the soil-fertilizer mixing device and the drill for making the well cellar are arranged on a same-height horizontal plane, fertilizers outflow from fertilizer outlet holes through fertilizer guiding pipes, and are fully mixed with soil under the action of stirring knifes, while the soil-fertilizer mixing device and the drill for making the well cellar are pressed into the soil under the action of a lifting mechanism. The whole working process combines two processes of the hole fertilization and well cellar making to simplify the labor process and improve working efficiency, and further enhance the fertilizer utilization efficiency so as to save the fertilizers. The method obviously reduces the labor intensity of a worker and the quantity of the worker of the process, and the adopted device is simple in structure, low in cost and ideal in use effect.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a device for simultaneously realizing well cellar making and hole fertilization. Background technique [0002] In the process of fertilizing crops, in mountainous and hilly areas, artificial methods are still used, first digging holes, then fertilizing, and then covering the soil; or directly digging trenches and then burying them. This method of fertilization simply covers the fertilizer with soil, and the fertilizer is not evenly and effectively mixed with the soil, which leads to large fertilizer loss and low fertilizer efficiency; moreover, the fertilization process is carried out after the well cellar is made, and this working method is labor-intensive. High strength, low efficiency. [0003] At present, there is no device in China that integrates well cellar making and soil and fertilizer mixing pit fertilization for mountainous areas like Guizhou. Content...

AI Technical Summary

Problems solved by technology

This method of fertilization simply covers the fertilizer with soil, and the fertilizer is not evenly and effectively mixed with the soil, which leads to large fertilizer loss and low fertilizer efficiency; moreover, the fertilization process is carried out after the well cellar is made, and this working method is labor-intensive. High Strength, Low Efficiency

[0003] At present, there is no device in China that integrates well cellar production and soil and fertilizer mixing hole fertilization for mountainous areas like Guizhou

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