Application of microwave oven in food industry


With the rapid development of electronic technology, new industry microwave drying machinery and equipment came into being. At present, the food industry of the developed countries in the world is increasingly using this new type of heating device.
Industrial microwave oven uses microwave as heating energy source. Microwave is actually composed of electromagnetic waves with frequencies of several billion Hz per second.
When food is heated by microwave, food is exposed to microwave electric field. Under the action of microwave electric field, water, the most common and abundant polar molecule in food, produces billions of violent vibrations, violent collisions, friction and rotation per second, resulting in kinetic energy, and in a very short period of time makes the food inside. Fever, gradually heating the whole food from inside to outside.
It is exactly the opposite of the traditional heating method. Because of the special function of microwave, the most characteristic of industrial microwave oven is working at normal temperature. In addition, industrial microwave ovens also have the advantages that other industrial heating devices do not possess.

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