What is a Spiral Freeza?

A spiral freezer is a device that freezes an object on a conveyor arranged in a spiral. Compared to a straight conveyor, it saves space and the overall length of the conveyor is longer. Therefore, a large amount of freezing becomes possible, which leads to cost reduction. In addition, by reducing the number of processes that require human intervention, it is possible to prevent foreign substances from entering and to improve quality control. Since the direction of movement of the conveyor and the method of applying cold air can be freely designed, it is easy to change the structure according to the application and work space.

Application of Spiral Freeza

Spiral freezer has a longer conveyor than a straight conveyor, so it can be cooled over time. Therefore, it is used to cool cooked foods that take a long time to freeze. An example of the food used is fried food. Fried food is one of the foods cooked at high temperature and is suitable for the characteristics of spiral freezer. By battering the food, frying it, and then freezing it for several tens of minutes, it is possible to produce frozen food without damaging the original flavor.

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