Green-husk walnut picking and collecting device

The green walnut picking and collecting device comprises a bottom plate, an inclined plate is fixedly arranged on the side, close to an opening of a shell, of the bottom plate, a picking assembly is arranged above the inclined plate, a conveying mechanism is arranged between the end, close to the inclined plate, of the bottom plate and the top of a support in the shell, and a driving mechanism used for the conveying mechanism and the picking assembly to move at the same time is arranged on one side of the bottom plate. A sieve plate is slidably connected between the two supports, vibration assemblies used for vertically vibrating one end of the sieve plate are arranged on the supports, the other end of the sieve plate inclines downwards and communicates with the side wall of a conveying box on the other side of the shell, a collecting box is fixedly arranged on one side of the conveying box, a discharging pipe is arranged on one side above the conveying box, and an air box is fixedly arranged on the rear side