Tunnel microwave defrost

Tunnel microwave defrost machine

Microwave defrost is an essential equipment for modern food processing enterprises, and it is also the development direction of food thawing in many countries.
Microwave thermoregulation and defrosting is to use the high-frequency alternating electromagnetic field to use the nature of the polar molecules of water to rotate with the change of the alternating electromagnetic field to generate frictional heat to defrost food.

What products can be used by microwave defrost machine?

Microwave defrost machine could thaw products like poultry meat, fish, meat, shrimp, other seafood, and so on.

The technological process of microwave defrost.

The defrost process of microwave application in frozen food can be divided into two types: temperature conditioning and thawing. Temperature adjustment is generally to adjust the refrigerated frozen material from a lower temperature to just slightly below the freezing point of water after thawing frozen materials, like -4°C to 2°C. At
this point, the material is still in a solid state, making it easier to slice, dice, or otherwise process. It has the biggest advantage of high efficiency using microwave defrosting to adjust the temperature before thawing. The frozen blocks of fish and poultry (-18°C–12°C)raw materials are generally 25-50kg taken out from the cold storage. . It takes 2-5 days to thaw in the thawing chamber by traditional methods, but using microwave treatment, a piece of thick A 20cm frozen beef block weighing 50kg can raise the temperature from -15°C to -4°C within 2 minutes.

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