本发明涉及农用机械技术领域,提供一种航空施药雾化器及其控制方法,上述航空施药雾化器包括:转笼雾化器、偏摆机械臂、传动组件以及驱动组件。转笼雾化器通过第一转接件与偏摆机械臂相接,偏摆机械臂与传动组件相接,驱动组件驱动传动组件带动偏摆机械臂调整角度,转笼雾化器的角度随着偏摆机械臂角度的改变而改变,无刷电机用于调整转笼雾化器的转速。在航空施药过程中,能够调节转笼雾化器的角度和转速,并且转笼雾化器设置有一级雾化阀芯和二级雾化转笼,采用双重雾化的方式,使得雾滴粒径更加均匀,再加上对转笼雾化器角度和转速的调整,使桨叶产生的风场与环境风场相抵消,减少了雾滴漂移的情况,提高了航空施药的效率。
The invention relates to the technical field of agricultural machinery, and provides an aviation pesticide application atomizer and a control method thereof.The aviation pesticide application atomizer comprises a rotating cage atomizer, a deflection mechanical arm, a transmission assembly and a driving assembly. The rotating cage atomizer is connected with the deflection mechanical arm through the first adapter, the deflection mechanical arm is connected with the transmission assembly, the driving assembly drives the transmission assembly to drive the deflection mechanical arm to adjust the angle, the angle of the rotating cage atomizer is changed along with the change of the angle of the deflection mechanical arm, and the brushless motor is used for adjusting the rotating speed of the rotating cage atomizer. In the aeronautical pesticide application process, the angle and the rotating speed of the rotating cage atomizer can be adjusted, the rotating cage atomizer is provided with a first-stage atomizing valve element and a second-stage atomizing rotating cage, the particle size of fog drops is more uniform by adopting a double-atomizing mode, and a wind field generated by paddles is counteracted with an environmental wind field by adjusting the angle and the rotating speed of the rotating cage atomizer, so that the pesticide application effect is improved. The drifting condition of fog drops is reduced, and the efficiency of aerial pesticide application is improved.
航空施药雾化器及其控制方法
2023-10-20
Patent
Elektronische Ressource
Chinesisch