A kind of fertilizer applicator for crops and using method thereof

Abstract

The invention provides a fertilizer applicator for crops. The fertilizer applicator comprises a shell body, a cylindrical shell II, a disc, a rotary shaft II, a driving part, wherein a motor is fixedto the shell body; an output shaft of the motor is fixedly connected with a rotary shaft I; the cylindrical shell II and the disc are arranged along the axial direction of the rotary shaft I; a through groove III is formed in the upper surface of the cylindrical shell II; the surface of the through groove III is in movable connection with a water inlet pipe; a material storage grove is formed in the arc-shaped surface of the disc and is communicated with a short-necked hopper filled with fertilizers; a through groove IV is formed in the shell body on the lower surface facing the through grooveIII and the material storage groove; the front end and the rear end of the rotary shaft II are fixedly connected with intermittent mechanisms; the surface of each the intermittent mechanism is fixedly connected with a driving wheel; the intermittent mechanisms can drive the driving wheels to intermittently move; auxiliary wheels are fixedly connected to the shell body; the driving part is used for driving the rotary shaft II to rotate; and a ploughshare is arranged at the lower end in front of the shell body along the movement direction of the fertilizer applicator. The fertilizer applicatorcan simultaneously fertilize and add water and can realize fixed-point feeding.

Description

technical field [0001] The invention relates to the technical field of agricultural implements, in particular to a fertilizer applicator for crops and a using method thereof. Background technique [0002] In the process of modern agricultural production, the method of fertilizing crops is mainly to dig pits, fill fertilizers, and bury soil step by step, which is labor-intensive and inefficient, and is not suitable for large-scale fertilization operations. Several existing fertilization machines are not suitable for operation in the narrow area between fruits and vegetables, and it is also difficult to realize fixed-point fertilization. Moreover, the water in the soil is insufficient after fertilization, and it is also difficult to make the nutrients in the fertilizer quickly absorbed by the crops. Inconvenience. [0003] Therefore, how to make a fertilizer applicator for crops that can simultaneously fertilize, add water, and realize fixed-point feeding has become a technic...

AI Technical Summary

Problems solved by technology

[0002] In the process of modern agricultural production, the method of fertilizing crops is mainly to dig pits, fill fertilizers, and bury soil step by step. The labor intensity is high and the efficiency is low, so it is not suitable for large-scale fertilization operations.

Several existing fertilization machines are not suitable for working in the narrow area between fruits and vegetables, and it is also difficult to realize fixed-point fertilization. Moreover, the water in the soil is insufficient after fertilization, and it is also difficult to make the nutrients in the fertilizer quickly absorbed by the crops, which brings great harm to the use. Inconvenience

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