Garbage truck with garbage compression function

The invention discloses a garbage truck with a garbage compression function, and belongs to the field of garbage trucks. The garbage truck comprises a chassis, a garbage can, a garbage compression mechanism, a waste water collecting mechanism and a leveling mechanism for avoiding centralized accumulation. A feed nozzle is arranged at the right end of the garbage can. The garbage compression mechanism comprises a pushing assembly and a transferring assembly. The pushing assembly comprises a rotary plate, a horizontally-arranged transfer plate, and a rotary shaft arranged on the transfer plate.A stretching abutting part is arranged on the rotary plate, and a drive part for driving the rotary plate to rotate is arranged on the transfer plate. Garbage can be automatically compressed through the garbage compression mechanism and the large garbage can be cut, workers do not need to manually cut the large garbage, the garbage in the middle in the garbage can can be automatically leveled through the leveling mechanis