Efficient dryer for chemical powder

Microwave drying, ripening and sterilizing equipment is applied to drying, ripening and sterilization of black Cereals, soybeans, mung beans, corn, wheat skin, buckwheat, oatmeal, soybeans and peanuts.
Drying sterilization seafood seasoning, sterilization, drying, puffing Tenebrio; rose, tea and other tea flower.

Low temperature sterilization keeps nutrients and traditional flavor. At the same time, microwave can penetrate through the interior of materials, with a frequency of 2450MHz, killing 2 billion 450 million times per second, and killing bacteria by special heat and non thermal effects, so as to achieve germicidal efficacy.

The practice has proved that the speed is fast, the time is short, the nutrients in the food, the traditional flavor and the shelf life are prolonged, and the quality of the products is greatly improved.

Efficient dryer for chemical powder

1, Drying principle:

Microwave is a sort of electromagnetic wave which frequency is 300MHz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromagnetic field,its polarity orientation will alter with the changes of the external electric field with the high-speed,causing the movement and friction of molecule.so that the microwave field enerLD can be converted to heat enerLD in medium to rise the temperature of materials.accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,microwave heating is achieved.

2,The advantage of the microwave dryer for the chemical

1, Fast heating. Microwave heating is completely different with traditional heating mode. It makes heating medium become heater, do not need heat transfer process. Although thermal conductivity is poor materials, also can achieve heating temperature in a very short time.

2,Save enerLD and efficiency. Because materials contain water absorb microwave easily and fever, so in addition to a small amount of transmission loss outside, almost no other loss, so high thermal efficiency, save enerLD.

3, Heating evenly. No matter how shape of each part of the body, microwave heating all can make the object and evenly infiltration and electromagnetic wave list to produce the heat. So heating good uniformity, won't appear the endogenous phenomenon focal.

4, Mouldproof, sterilization, fresh. Microwave heating has thermal and biological effect, can sterilize and mould proof in low temperature. Due to heating rapidly, the time is short, can maximum limit save material activity and the vitamin original colour and lustre and nutrition of food.

3, Main used area

1,Drying pencil wood board

2, Chemical powder

3, Chemical intermediate

4.Main technical parameters:

CHEMICAL INTERMEDIATE DRYER