CPC A23B 4/062 (2013.01) [A23B 7/0408 (2013.01); A23B 7/06 (2013.01); F25D 13/06 (2013.01)] | 16 Claims |
1. A food freezing system for freezing food, the food freezing system comprising:
freezing units for freezing the food; and
a transporting unit for transporting the food to the two or more freezing units;
wherein the freezing units comprise a plurality of air blowing vents for blowing cold air toward the transporting unit along a direction of transport of the transporting unit,
wherein the air blowing vent is provided at least at either a lower portion or an upper portion of the transporting unit, and is tilted with respect to a direction that is orthogonal to the direction of transport of the transporting unit, and
wherein orientations of tilts of the air blowing vents are configured to alternate along the direction of transport of the transporting unit.
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