Continuous tunnel type microwave edges paper drying machine

1rapid,symmetrical heating

2energy saving

3easy control

4CE

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

JN-40

This machine fits for drying and sterilizing powders, granular, sheet-like or gel-like food, and additive, spices, flavoring, medicine, raw material of herbal medicine, nutritional health



products, agricultural & sideline products, non-fired(or oil saving)instant noodles, noodles, rice powder needles, soy products, beef jerky, preserved meat, dried fish, tea,



tobacco and so on; and for drying, peeling and baking almond, peach kernel, groundnut kernels,



chestnut and so on; and for puffing of leisure food, pachyrhizus chips, potato chips, dried shrimps, fish



maw and so on; and for thawing the frozen fish, poultry; and for drying beans; and for drying and



desulfurating and deoxidizing the metallurgical chemical products; and for drying printing and dyeing



products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo products, insulation



materials, building materials, wood , cork, alveolate, cardboard,corrugated cardboard, and so on.

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 energy can be converted to heat energy 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.