company news about Working principle of spiral quick freezer

Spiral quick-freezing machine is a widely used industrial equipment. Its main function is to quickly freeze food, medicine and other items to prolong their shelf life and service life. So, how does it work?

We need to understand the principle of quick freezing. Quick freezing is a process of rapidly cooling items to very low temperatures (usually below -18°C). At this temperature, the water molecules in the item will freeze quickly, thereby preventing the growth and reproduction of microorganisms, thus playing a role in keeping fresh. In the process of quick freezing, the most important thing is to cool down quickly to avoid the formation of large ice crystals by the water molecules during the cooling process, resulting in a decrease in the quality of the item.

The spiral quick freezer uses this principle, adopts a spiral structure, transports items from one end to the other, and freezes them rapidly at the same time. The specific workflow is generally as follows:

1. Feed port: Items are fed into the spiral quick-freezer through the feed port

2. Cooling zone: There are corresponding cooling equipment inside the spiral quick-freezing machine, which lowers the temperature through continuous circulation of refrigerant, and quickly freezes the items.

3. Conveyor belt: There is a spiral conveyor belt inside the spiral freezer, which conveys items from one end to the other.

4. Outlet: After freezing, the items are taken out through the outlet.

In the working process of the spiral quick freezer, the most critical is the design of the cooling zone. cooling zone

There needs to be sufficient refrigerant circulation inside, and corresponding fans and condensers are also required to ensure stable and uniform temperature. In addition, the design of the spiral conveyor belt also needs to consider the type and size of the items to ensure smooth and uniform delivery.

The spiral quick freezer is an efficient and fast industrial equipment. Its working principle is to realize the rapid freezing of items through spiral conveying, circulating refrigeration and uniform cooling. In food, medicine and other industries, it has become an indispensable equipment and plays an important role in ensuring the quality and safety of products.

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