FIELD: vegetable drying and food-concentrate industry. SUBSTANCE: apparatus has auger feeder with nozzle outlet opening, liquefied gas supplying device connected to feeder, expansion chamber, vacuumized microwave chamber with device for moving product along it and discharge device. EFFECT: reduced power consumption and increased efficiency. 1 dwg
Authors
Dates
1998-11-20—Published
1997-06-20—Filed