Characteristics of pepper or chili powder microwave drying machine
Take advantage of the thermal and non-thermal effects from the microwave penetrating of the processed food ,microwave can be respectively used for heating, drying, dehydration, thawing and sterilization of various kinds of aqueous food.
Compared to the traditional food processing, microwave processing of food has the following advantages:
? High thermal efficiency, without additional thermal loss
? Easy to control, flexible
? Safe, clean, hygienic and protects environment. it is up to GMP standard. The high quality raw materials with careful design and manufacture can guarantee the microwave leaking amount conforms to the national standard. The stainless steel oven does not pollute the pepper.
? Automatic control, continuous production and enhance the economic benefits.
? heating rapidly. The traditional heating method make use of Material's heat transfer coefficient and transfer heat from outside to inside. But microwave can simultaneously heat both the inside and outside of the the aqueous material. Therefore, microwave drying is quick and uniform, and can save energy and processing time.
? Food nutrition, chlorophyll, and vitamins can get a better preservation because of rapid microwave heating. Besides, The changes of muscle plasma and muscle fiber content is also slight.
? Microwave can penetrate the material with certain thickness , so the microwave drying and dehydration efficiency is several times higher than the traditional technology. At the same time, it does not destroy the nutritional content , color and flavor of the original material.
? Microwave can also has sterilizing and mould proofing effect. To make use of the non-thermal effects, in a relatively low temperature, microwave can sterilize the material rapidly,.the shelf life of the material can largely be extended but the reliance on preservatives is reduced.
Composition and microwave parts