| 摘要 |
PURPOSE:To promote loosening of boiled rice in freezing boiled rice obtained by adopting air blast method. CONSTITUTION:Cold air is introduced into boiled rice after boiling rice, the boiled rice is stirred by a rotary sieve while being floated and frozen. Since cold air at the first stage has high humidity, returning the cold air to a freezer, etc., unfavorably causes a harmful influence such as freezing of the freezer. In this way, the boiled rice is sufficiently separated by floating the boiled rice without exerting weight of upper boiled rice on lower boiled rice. |
