RICE BALL PRODUCTION SYSTEM, RICE BALL PRODUCTION METHOD AND VACUUM COOLING MACHINE TO BE USED FOR THE SYSTEM AND THE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a rice ball production system for hygienically and efficiently producing delicious rice balls.;SOLUTION: This rice ball production system comprises one by one a first molding machine 1 molding high-temperature boiled rice of ≤90°C and 70°C in a ball-like state, a first cooling machine 2 vacuum cooling rice balls 7 from the first molding machine 1 from ≤70°C to ≥40°C, a second molding machine 3 putting ingredients into the rice balls 7 from the first cooling machine 2 followed by real molding, a second cooling machine 4 vacuum cooling the rice balls 7 from the second molding machine 3 from ≤30°C to ≥15°C, and a packaging machine 5 packaging the rice balls 7 from the second cooling machine 4. The first cooling machine 2 and the second cooling machine 4 are each composed of a vacuum cooling machine 10.;COPYRIGHT: (C)2006,JPO&NCIPI