An automatic trencher-fertilizer

By installing a protective shell and soil guide blades on the trencher, the automatic trenching and fertilizing machine solves the safety hazards and soil backflow problems caused by the exposed trenching mechanism, and realizes safe and efficient trenching and fertilizing operation.

CN122228772APending Publication Date: 2026-06-19马超
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
马超
Filing Date
2023-12-28
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The trenching mechanism of existing trenching machines is exposed, which can easily scratch workers, and soil can easily flow back into the trench, affecting the trenching effect.

Method used

Design an automatic trenching and fertilizing machine. The trenching mechanism is covered with a protective shell, and the soil is transported evenly to both sides of the trench through a conveying device and soil guide blades. At the same time, it is combined with a fertilizing and covering mechanism to realize the integrated operation of trenching, fertilizing and covering.

Benefits of technology

It effectively prevents injury to workers from ditching equipment, improves ditching efficiency, reduces soil backflow, saves manpower and resources, and ensures uniform fertilization and ditching depth meet requirements.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122228772A_ABST
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Abstract

This invention relates to the field of agricultural fertilization equipment technology, specifically to an automatic ditching and fertilizing machine, comprising a carrier, a ditching mechanism, a fertilizing mechanism, and a soil covering mechanism. The carrier is placed on the ground; the ditching mechanism is fixedly installed at the front of the carrier, the fertilizing mechanism is fixedly installed at the rear of the carrier, and the soil covering mechanism is rotatably installed at the rear of the fertilizing mechanism. This arrangement effectively prevents the ditching mechanism from accidentally injuring workers. Furthermore, a collector is installed inside the ditching mechanism, with guide blades installed at both ends of the collector. This allows the soil excavated by the ditching mechanism to be evenly distributed to both sides of the ditch, effectively preventing soil from flowing back into the ditch and affecting the ditching effect.
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Citation Information

Patent Citations

  • A trenching and fertilizing machine

    CN106797740B