Steam rotary retort machine

Working principle

Loading and Sealing: Products are loaded into baskets, which are then placed in the sterilization chamber.

Air Removal: The sterilizer removes cold air from the chamber through a vacuum system or by steam injection at the bottom, ensuring uniform steam penetration.

Steam Injection: Steam is injected into the chamber, increasing both temperature and pressure to the required sterilization levels. Subsequently, the chamber rotates during this process to ensure even steam distribution.

Sterilization Phase: The steam maintains the high temperature and pressure for a specified period to effectively kill microorganisms.

Cooling: After the sterilization phase, the chamber is cooled, commonly by introducing cool water or air.

Exhaust and Unloading: Steam is allowed to exit the chamber, pressure is released, and the sterilized products can be unloaded