Atomizing disc, atomization apparatus having same, and drone

摘要

In the atomizing disk and the atomizing device and drone having the same, the atomizing disk is provided on the bottom disk 1, the upper surface of the bottom disk 1, the liquid entry space (b) is provided on the upper surface And a plurality of ribs 2 distributed at intervals in the circumferential direction of the bottom disk 1, and communicating with the liquid entry space b between two adjacent ribs 2 and the bottom disk 1. The centrifugal flow path (a) is defined, and the first penetrating side surface of the rib (2) at one end approaching the edge of the bottom disk (1) of the rib (2) to cut the fluid flowing through the centrifugal flow path (a) 1 groove 5 is provided. This atomizing disk makes the discharged mist droplet particle size smaller, makes the spray more uniform, and improves the spraying effect of the atomizing disk.