Aseptic filling and packaging machine and aseptic filling method for film packaging bags of contents

摘要

It is an object to sterilize a film without using liquid hydrogen peroxide. The sterile filling and packaging machine 11 is located downstream of the sterilizing chamber 15 in which the supply apparatus 24 for gaseous hydrogen peroxide, the strip film F pass, and the supply unit 24 supplies the gaseous hydrogen peroxide, and downstream of the sterilization chamber 15 A ventilating chamber 16 through which the film F passes, ventilating devices F1 and F3 for ventilating the ventilating chamber 16, and a filling and packaging chamber 17 located downstream of the ventilating chamber 16, the belt-like film F in a bag-like film packaging bag It has the filling packaging chamber 17 provided with the film forming apparatus 17d to shape | mold, and the filling apparatus 35 which fills a content in a film packaging bag.