A kind of fertilizing device for selenium-rich millet planting

By designing a combination of auger pusher roller and plow blade in the fertilization device, the problem of fertilizer clumping and blockage was solved, achieving precise quantitative fertilization and loosening of the soil, thus improving fertilizer utilization efficiency and soil quality in millet cultivation.

CN224503969UActive Publication Date: 2026-07-17QIXIAN LAIYUAN XIAOMI AGRI DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QIXIAN LAIYUAN XIAOMI AGRI DEV CO LTD
Filing Date
2025-07-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing selenium-enriched millet planting and fertilization devices, fertilizer clumping or friction can cause jamming or wear, affecting the accuracy of quantitative fertilization.

Method used

A fertilization device including a fertilization mechanism and a loosening mechanism was designed. The fertilization mechanism disperses fertilizer through an auger pushing roller and a beater, while the loosening mechanism loosens the soil through a plow. Combined with a drive motor and a gear transmission system, quantitative and uniform fertilization and soil loosening are achieved.

Benefits of technology

It improves the precision of quantitative fertilization, supports the mixed application of multiple fertilizers, improves soil aeration and permeability, enhances fertilizer absorption efficiency, and increases millet yield and quality.

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Abstract

The utility model provides a kind of Fertilizing device of selenium-rich millet planting, it is related to agricultural equipment field.The Fertilizing device of selenium-rich millet planting, including frame, the upper of frame is provided with fertilization mechanism, the fertilization mechanism includes fertilizer barrel, the fertilizer barrel is fixedly connected by fixing frame and frame, the inner wall of frame is fixedly connected with material conveying pipe, one end of material conveying pipe and fertilizer barrel fixed communication, the inner wall of material conveying pipe is rotatably connected with auger pusher roller, one end of auger pusher roller is fixedly connected with transmission shaft, the outer surface of transmission shaft is rotatably connected with transmission pipe.The Fertilizing device of selenium-rich millet planting is cooperatively arranged by the cooperation of parts in fertilization mechanism, so that it can be uniformly discharged after being scattered Fertilizing, by this improvement, the quantitative fertilization accuracy is significantly improved, meanwhile, a variety of fertilizer mixing application is supported, and the problem of uneven fertilization caused by fertilizer caking or friction in existing device is completely solved.
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