Process for cooling material, such as fruit preparation, filled hot into vessels and cooling device for this purpose

摘要

In the cooling process, the vessels receiving the hot filling material, which vessels are impinged externally by cooling medium, are continuously turned about at least one axis so that a continuous circulation and mixing of the filling material takes place. The vessels are designed in the manner of barrels having a cylindrical vessel casing and have mixing baffles extending from the walls towards the interior, which mixing baffles convey a continuous circulation and mixing of the filling material on rotating the vessels roughly about their longitudinal axis. The cooling device is an immersion bath filled with a coolant liquid, in which a rotary drive for turning the immersed vessels about their longitudinal axes is provided.