Rotating type compressed heat-sterilized tray and rotating type compressed heat-sterilized machine null of restoration soft package

摘要

PURPOSE:To obtain the subject tray for sufficiently stirring a packed material, uniformly sterilizing in good heat efficiency in a short time by forming rectangular filled, packed bag storage zones so as to lay the longer direction of the storage zones in the direction of rotation and radiation of the tray. CONSTITUTION:In a rotary pressurizing and heating sterilization tray 206 of a filled, soft packed bag wherein a material to be packed is filled into a soft packed bag to give a filled, soft packed bag and the filled, soft packed bag is pressurized, heated and sterilized in a pressurizing, heating and sterilizing tank while rotating the filled, soft packed bag, rectangular filled, packed bag storage zones 240 are formed in such a way that the longer direction of the storage zones is laid in the direction of rotation and radiation of the tray 206 to give the objective tray 206. Preferably the circumference of the rectangular filled, packed bag storage zones 240 are partially composed of heating medium passageways 234 and 235.