Full-automatic egg packaging system

The invention relates to a full-automatic egg packaging system. The full-automatic egg packaging system comprises a cleaning mechanism, an air drying and sterilization mechanism, a weighing and sorting mechanism and an egg packaging mechanism, wherein the cleaning mechanism comprises a cleaning tank, and the procedures of cleaning, air drying, sterilization, sorting and packaging can be automatically completed, so that the egg collection time at the early stage of the transportation process of eggs is reduced, the requirement of long-distance transportation can be directly satisfied, the requirements of consumers on the cleanness and safety of the eggs are satisfied, the batch repeated packaging procedure of the eggs is reduced, broken eggs and damaged eggs are reduced, and the transportation safety is increased; additionally, the eggs are sorted and packaged by size, so that corresponding packaging boxes can be selected for products of different sizes, and the moving clearance in the transportation process o