Fruit Tunnel Industrial Microwave Drying Machine

Microwave is an electromagnetic wave that produces high-frequency electromagnetic fields. The heated medium material is composed of polar molecules and non-polar molecules. The water molecules in the material are polar molecules. Under the action of electromagnetic field, the polar molecules are shifted from the original random distribution state to the polarity according to the polarity of the electric field. The movement of the molecules and mutual friction generate energy, which makes the temperature of the material continuously increase.Producing a series of physicochemical processes for heating and puffing to achieve the purpose of heat drying and drying.

Microwave drying dehydration speed is very fast, and natural drying and dehydration takes a long time, microwave only takes ten minutes, the dehydration speed is fast, the efficiency is high, and it has the performance of sterilization and killing. Because the microwave drying dehydrated fruit has a low temperature, it can maintain the nutrients in the vegetables.

Features
(1)Fast drying speed, material liquid after atomization, significantly increased surface area, in the hot air flow, instantaneous evaporation can be 95% 98% moisture, to complete the drying time only a few seconds, and especially suitable for drying of thermal sensitive material.
(2)Products with good uniformity, fluidity and solubility, the product high purity, good quality.
(3)Production process is simple, convenient operation and control. Special material for 40-60% moisture content (90%) of the liquid to a dry powder products, dried without crushing and screening, reduce the production process, improve product purity. To the product particle size, bulk density, moisture, within a certain range can be adjusted by changing the operating conditions, control and management is very convenient.