#$%^&*AU2020101857A420200924.pdf#####ABSTRACT A flower thinning machine includes a trolley body with wheels, a supporting arm is mounted thereon, and a flower thinning mechanism, on which a spraying mechanism is mounted, is mounted on the supporting arm； the flower thinning mechanism includes a mounting base, a rotating shaft and fingers； the spraying mechanism includes a support and nozzles； the support is provided with multiple struts at intervals, and each of the strut is located in a spacing between corresponding two adjacent thinning units； multiple nozzles are provided； each nozzle is mounted on the corresponding strut； and the nozzle is a piezoelectric nozzle. The present application can ensure that the flower thinning agent can be completely sprayed on every part of the tree branches, thus improving the spraying uniformity and ensuring the effect of chemical flower thinning.2 36 35 31 33 32 3 30 4 43 -- 30 f42 30 30 30 34 1 Fig.1 1/2
