The powder spraying device comprises a storage barrel, the storage barrel can be installed on a shell of the unmanned aerial vehicle, the storage barrel is used for storing powder, a feeding port is formed in the top of the storage barrel, and a discharging port is formed in the bottom of the storage barrel; the discharge pipe is connected with the discharge hole; the number of the spray pipes is two, the two spray pipes are connected with the discharging pipe through a tee joint, a plurality of spray heads communicated with the spray pipes are arranged on the spray pipes at intervals, and the spray heads face the ground; the connecting frame is connected with the storage barrel; the number of the supporting frames is two, the head ends of the two supporting frames are connected with the connecting frame, the tail ends of the two supporting frames extend towards the left side and the right side of the storage barrel respectively, the supporting frames can be bent towards the ground, and the two spraying pipes are connected with the two spraying pipes respectively and extend along the supporting frames. The driving mechanism is connected with the supporting frame and can drive the supporting frame to bend towards the ground. According to the powder spraying device and the unmanned aerial vehicle, all-directional pesticide spraying can be performed on crops, so that the area of the crops in contact with pesticide powder is increased, and the deinsectization effect is improved.
本发明公开了一种喷粉装置和无人机,包括存储桶,能安装在无人机外壳上,存储桶用于存储粉剂,存储桶的顶部开设有入料口,底部开设有出料口;出料管与出料口连接;喷管有两个,两个喷管通过三通与出料管连接,喷管上间隔的设置有多个与喷管连通的喷头,且喷头朝向地面;连接架与存储桶连接;支撑架有两个,两个支撑架的首端均与连接架连接,两个支撑架的尾端分别向存储桶的左右两侧延伸,且支撑架能向地面方向弯曲,两个喷管分别与两个喷管连接,并沿着支撑架延伸;驱动机构,支撑架连接,能驱动支撑架向地面方向弯曲。本喷粉装置和无人机,能对农作物进行全方位喷药,从而提高农作物接触药粉的面积,提高除虫效果。
Powder spraying device and unmanned aerial vehicle
一种喷粉装置和无人机
2024-08-23
Patent
Electronic Resource
Chinese
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