Wind energy dispersal device

By using the wind power generation unit and the seeding control circuit in the wind-powered seeding device to automatically adjust the seeding frequency, the problem of poor seeding effect of drone seeding devices under different wind speed environments is solved, achieving efficient seeding and seed saving.

CN122397425APending Publication Date: 2026-07-17INNER MONGOLIA UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INNER MONGOLIA UNIV OF SCI & TECH
Filing Date
2026-04-27
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing drone-based seeding devices struggle to adjust seeding frequency flexibly according to varying wind speeds, resulting in poor seeding outcomes or seed waste.

Method used

Design a wind-powered seeding device that utilizes a wind power generation unit and a seeding control circuit to automatically adjust the seeding frequency based on wind speed, and a servo motor to control the opening and closing of the seed-spreading cover, thereby achieving adaptive adjustment of the seeding amount.

Benefits of technology

It achieves automatic adjustment of the sowing frequency according to wind speed, improves sowing efficiency, avoids seed waste, adapts to different wind speed environments, has a simple structure and low cost, and is suitable for desertification control and complements drone sowing devices.

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Abstract

The present application relates to the field of seeding device, particularly to a wind energy seeding device, which comprises a wind power generation unit, a seeding control circuit and a seeding unit; the wind power generation unit comprises blades, a transmission shaft and a generator, the blades drive the generator to generate electricity through the transmission shaft; the seeding control circuit comprises a charge-discharge module and a pressure measurement control module which are connected in parallel; the charge-discharge module is electrically connected with the wind power generation unit and stores the electricity generated by the generator; the seeding unit comprises a seed bin, a steering gear and a seed leakage cover; the seed bin has a seed leakage port, the seed leakage cover is arranged at the seed leakage port and is controlled by the steering gear to open and close the seed leakage port; the steering gear is electrically connected with the seeding control circuit; when the pressure measurement control module detects that the voltage between the two ends of the charge-discharge module reaches a preset threshold voltage, the steering gear is started to drive the seed leakage cover to open and close the seed leakage port once. Compared with the prior art, the present application has a high seeding frequency when the wind speed is high and a low seeding frequency when the wind speed is low.
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