Next-Generation Centrifugal Nozzle for Agricultural Drones: Efficient Atomization, Precision Crop Protection

The centrifugal nozzle for agricultural drones is a rotary atomization device specifically designed for crop protection drones. It utilizes centrifugal force generated by high-speed rotation to atomize liquid agents—such as pesticides, foliar fertilizers, and biological agents—into uniform, fine droplets. By leveraging the downward airflow (downwash) created by the drone's flight, it enhances droplet diffusion, penetration, and deposition within the crop canopy, thereby enabling efficient and precise agricultural and forestry plant protection operations.

Its core advantages include:

Precise and Adjustable Droplet Size

Droplet size can be flexibly controlled by adjusting motor speed, liquid flow rate, and the structure of the atomization disc, meeting diverse operational needs such as insecticide, fungicide, and herbicide application, as well as foliar fertilization.

Uniform Atomization and Enhanced Liquid Utilization

High-speed rotation creates a stable liquid film breakup, resulting in more uniform droplet distribution; this minimizes losses from large droplets and drift from excessively fine droplets, thereby improving coverage efficiency.

High-Efficiency, Low-Volume Spraying

By achieving atomization through mechanical centrifugal force rather than relying on traditional high-pressure nozzles, the system ensures excellent coverage with lower water consumption. This reduces transportation and refilling costs while boosting operational efficiency.

Strong Adaptability and Easy Maintenance

The open rotary structure reduces the risk of clogging and offers excellent compatibility with various types of liquid agents, including suspension concentrates, biological agents, and foliar fertilizers.

Advanced Intelligent Control Capabilities

The nozzle integrates with the drone's flight control system to adjust spraying parameters dynamically based on flight speed, crop type, and operational requirements, enabling precise variable-rate spraying.

In summary, characterized by efficient atomization, controllable droplet size, uniform spraying, low-volume operation, and intelligent adjustment, the centrifugal nozzle has become a critical component of modern drone-based precision plant protection systems. It is widely used in the protection of grain crops, cash crops, orchards, and forests.

Nina Li

Whatsapp/wechat number :+86 15684221917

Co:Shandong Joyance Intelligence Technology Co., Ltd.

Add:No. 686 Beihai Road, Kuiwen District, Weifang City, Shandong Province, China

Web: http://www.spreaderdrone.com/

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