The main functions of the fully automatic egg tray cleaning machine are egg tray cleaning, disinfection, final rinsing, and egg tray drying. After these steps, the egg tray can achieve pharmaceutical hygiene and cleanliness. In the process of producing influenza and other vaccines with egg embryos, egg carts and egg trays from the toxic zone to the non-toxic zone are delivered. To ensure safety, cold water, hot water, and cleaning agents are used to disinfect and sterilization the influenza virus in the egg carts and egg trays delivered in this process, to prevent the outflow of influenza and other viruses in the whole production process, and ensure the safety of production personnel and the environment.