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Application and Development of Microwave Technology in the Food Industry

Microwaves are high-frequency electromagnetic waves, with a frequency range of 300MHz to 300GHz. Microwave technology emerged as a radio technology in the mid-20th century and was first extensively applied in fields such as radio communications, broadcasting, television, navigation, remote sensin...

The Principle of Precooling in Microwave Vacuum Equipment for Freeze Drying

Vacuum pre-cooling involves placing fruits and vegetables in an insulated vacuum chamber and using a vacuum pump to remove air from the chamber. When the vacuum level in the chamber reaches the saturation pressure of water vapor corresponding to the temperature of the produce, moisture within the...

Advantages of Microwave Vacuum Low Temperature Continuous Drying Equipment

I. OverviewThe Microwave Vacuum Continuous Low Temperature Drying Equipment is a novel continuous low temperature drying method. It heats the material directly with microwave, known as microwave heating, a method that does not come into direct contact with the material. Subsequently, the containe...