The sterilization process of the packaging system and the elements for closing the boundary opening between the device for sterilizing the container and the filling machine

摘要

A sterilization process of a packaging system constituted by a sterilizer (A) and a filling machine (B) of a container (C), so as to close a boundary opening (2) between the sterilizer and the filling machine Placing the door (3), wherein two expandable gaskets (4, 5), each closed by itself, are interposed between the door and the opening, and the border edge of the door or opening Coupled to either outer peripheral area of the part; the gasket (4) closest to the device is moved away from the door in the non-actuated state (minimum space occupation) and the gasket (5) farthest from the device is expanded ( The sterilization device is subjected to sterilization while keeping the airtight contact with the door in the maximum space occupancy state; and the gasket (5) closest to the machine is moved away from the door in the non-actuated state (minimum space occupancy state) Furthest gasket ( ) While still in contact with the gas-tight to the door in an enlarged state (maximum spatial occupation), and a step of subjecting the machine to sterilization, sterilization process. [Selection] Figure 1