ULTRASONIC DEFOAMING APPARATUS FOR A PACKAGING MACHINE AND A PACKAGING MACHINE

摘要

The invention relates to an ultrasonic defoaming apparatus (10) for an aseptic liquid container packaging machine (50) comprising an ultrasonic hammer (12), an ultrasonic amplifier (14) and an ultrasonic crystal (16). The ultrasonic amplifier (14) is fastened to the packaging machine outside an aseptic chamber (51) and the ultrasonic hammer (12) is arranged within the aseptic chamber (51) of the packaging machine (50) above the container conveyor. The ultrasonic hammer is configured to direct ultrasonic oscillation towards containers on the container conveyor for defoaming the foam of containers.