The application of microwave technology provides a new heating method for industrial heating, which has been widely used in industry, agriculture, chemical industry, medical and other aspects.
Firstly, using its thermal effect, it is mainly used for heating and drying of food, medicinal materials, agricultural and sideline products, wood, cardboard, chemical industry products, etc.
Secondly,using its biological effects to sterilize food, medicinal materials, agricultural and sideline products, etc. at low temperature, anti-mildew insurance,alcoholization of liquor, and suspend fermentation and breeding.
As a high-tech today, microwave heating has long moved from the laboratory to the practical stage of production, and the prospects are very broad.
Microwaves are electromagnetic waves with frequencies ranging from 300MHz to 300GHz, and their direction and size change periodically with time. The process of microwave directly acting with the material to convert ultra-high frequency electromagnetic waves into heat energy is the microwave heating process. Water is a substance that strongly absorbs microwaves, the water molecules in the material are polar molecules, under the action of microwaves, its polarity orientation changes with the change of the external electromagnetic field, 915MHz microwave can make water molecules move 1.83 billion times per second, resulting in molecules are very friction, collision, so that the material heats and matures and a series of processes to achieve the purpose of microwave heating.
Commercial microwave oven is suitable for heating, low-temperature disinfection and sterilization of cold chain boxed fast food; Heat the hot chain fast food and heat it up. The heating, low-temperature sterilization and sterilization of microwave-treated fast food boxes can maintain the nutritional content of the original food.
Microwave ready meal heating equipment ,fast food heating machine ,continuous ready meal heating machinery are suitable for heating ,low temperature sterilizing fast food ,widely used in industrial enterprise、school、fast food companies、restaurants、arena、exhibition and other fast food distribution.The advantages are :high productivity、continuous and fast ,can finish heating in 2 minutes ,don’t destroy the nutritional content of food ,don’t change color ,don’t change the flavor.At the same time,because in the microwave heating process,microwave thermal and non-thermal effect together,plays a bactericidal role for fast food,meets with the food health indicators requirements.Microwave heating fast food equipment is the best choice for heating fast food.Equipment can be pointed reasonably designed according to your products productivity.