Fruit&vegetable microwave dryer and dehydrater
Microwave drying is a kind of advanced heating dry technology, with high thermal efficiency, the processing time is short, the dry uniform, to the heating material characteristics, such as small destructive, already in food, medicine, feed processing of widely used.
Microwave is electromagnetic waves which frequency from 300 MHZ to 300000 MHZ. Water molecule of heating
medium material is polar molecule, its polarity orientation of the electric field with changes caused by the movement
of molecules under high rapid frequency electromagnetic field changes, cause the numerator movement and the
friction effect of each othe. Microwave field can field at this time into medium heat, make temperature of material
increase, produce and popped a series of materialization process to reach the purpose of microwave heating dry.
Microwave heating features:
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 energy 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 energy.
3, Heating even. 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.
5, Craft is advanced, control easily. Microwave heating just have the basic conditions of water, electricity, as long
as control power, can realize microwave heating or terminate immediately, use microwave equipment can
process automation control of heating process and heating process specification.
6, Covers less area, safety and harmless. Because microwave can be controlled in made of metal heating
indoor and wave, so microwave leak is few, no radiation hazards and harmful gases, do not produce the waste
heat and dust pollution; Neither polluting food, also do not pollute the environment.
If you are interested in our equipment-fruit&vegetable microwave dehydrate machine,please feel free to contact us.
Welcome to your early inquiry!
Thank you very much.
Jinan Microwave Trade.,Ltd