SUBSTANTIATION OF AERODYNAMIC PARAMETERS OF THERMAL VACUUM EXTRUDER EJECTOR
Journal: Vestnik of Ulyanovsk state agricultural academy
Year: 2021

The article describes a new structural and technological scheme of a thermal vacuum extruder, where chambers for preliminary and final dehydration of the finished product interact with each other by means of an ejector. The steam pumped out of the final dehydration chamber by means of a vacuum pump moves to the high-pressure part of the ejector and is removed outside for regeneration of the thermal energy spent on machine technological process. Simultaneously, this air flow ensures the steam mov