Solid fertilizer anti-blocking feeding fertilizer applicator

Abstract

Belonging to the field of agricultural machinery, the invention provides a solid fertilizer anti-blocking feeding fertilizer applicator. An annular outer gear ring and a drive gear are rotatably assembled in an integrated shell cavity assembled by an upper shell and a lower shell, the annular outer gear ring and the drive gear are engaged, an upper fertilizer delivery pipe and a motor are fixedly mounted at the upper end of the upper shell, the drive gear is fixedly mounted on a motor shaft of the motor, the lower end of the lower shell is fixedly equipped with a lower fertilizer delivery pipe, a boot type ditching fertilizer applicator is mounted on the lower fertilizer delivery pipe, and an anti-blocking mixing and scraping rack is mounted in the boot type ditching fertilizer applicator and on a side wall of the annular outer gear ring inner hole. The fertilizer applicator provided by the invention has the advantages of compact structure, easy installation on machines and tools, good anti-blocking effect, reliable operation and use, few failure, and strong application ability.

Description

Technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a solid chemical fertilizer anti-blocking and discharging operation assembly. Background technique [0002] Solid fertilizers are very easy to absorb moisture, and after absorbing moisture, the viscosity increases, becomes sticky, or even becomes lumpy, and its fluidity becomes poor. In the process of discharging chemical fertilizers, especially when fertilizing in paddy fields, deliquescent fertilizers cause overhead and blockage faults in the fertilizer pipeline, and the quality of the operation of discharging chemical fertilizers is greatly reduced. In order to solve the above problems, anti-clogging fertilizer applicators with structures such as spiral blades have been developed, but there are still problems that need to be resolved, such as large structure size, poor anti-clogging effect, and fertilizer output controlled and affected by spiral blades. Summary of the invention [000...

AI Technical Summary

Problems solved by technology

During the process of fertilizer application, especially when fertilizing in paddy fields, the deliquescent chemical fertilizer will cause overhead and blockage faults in the fertilizer pipeline, and the operation quality of chemical fertilizer application will drop significantly

In order to solve the above problems, anti-clogging fertilizers with structures such as spiral blades have been developed, but there are still problems that need to be solved, such as large structural size, poor anti-clogging effect, and the amount of fertilizer discharge is controlled and affected by the spiral blades.

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