Garbage classification treatment device of sweeping robot

The utility model discloses a garbage classification treatment device of a sweeping robot, which relates to the technical field of sweeping robots and comprises a robot main body, a garbage box clamped in the robot main body and a garbage classification treatment mechanism arranged in the robot main body, and the garbage classification treatment mechanism comprises a dust removal assembly, a water filtering assembly and a compression assembly. A feeding port is formed in one side of the garbage box, a material collecting cavity is formed in the garbage box, and a through hole is formed in the top of the garbage box. According to the garbage classification treatment device, dust in garbage moves upwards from the bottom of a dust conveying pipe into a dust collecting bag through the arranged garbage classification treatment mechanism and the work of a suction fan, a push plate is driven by an electric push rod to push the garbage, and the garbage is conveyed to a bearing plate while the garbage is pushed to the