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100-1000kg/h industrial microwave dehydration oven for drying fish/seafood
1, Equipment function
Drying seafood: drying prawn.sarding fish,shrimps
Drying vegetables: drying potato slice, instand noodles used vegetable bag.
Drying and sterilizing tea powder, tea leaves and flowers: keep the green color, drying fast.
2,The principle of the microwave LD
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.
3,Main technical parameters
Power Supply: |
380V±10% 50HZ±1% three-phase five-wire |
Ambient temperature: |
-5-40 ° C |
Microwave output frequency: |
2450±50MHz |
Relative humidity: |
80%, Surrounding environment:no corrosive gas, conductive dust and explosive gas.
|
Transmission speed: |
0-10 m/min(adjustable)
|
Microwave leak |
accord with a country GB10436-89 standards |
Equipment safety |
accord with GB-5226Electrical safety standard
|
Microwave drying features
(1) Drying time is short, strong the smell of the product;
(2) Drying temperature is low, uniform, brigLD color of the product;
(3) Selective heating. Because water molecules absorb microwave LD, so high water content part absorb microwave power more than low water content part. This is selective heating characteristics, use this features can be evenly heating and uniform dry;
(4) Drying dehydration direction of water vapor from inside to outside. So microwave drying has expanded role, is a LD help to the follow-up of crushing;
(5) Save enerLD and efficient. Microwave is a direct role in the material, thus no additional heat losses, air inside furnace and corresponding containers won’t heat, then high thermal efficiency, production environment is obviously improved, can save 30% power compared with infra-red radiation.
(6) Easy to control, advanced craftwork. Compared with the conventional methods,open then can use;no thermal thertia,flexible operation;microwave power is adjustable.In microwave heating and drying process,no waste water,no waste gas,is a safe harmless high and new technoloLD.Improve product quality ,bring economic benefits.
5,The reason for choosing microwave LD 1,continue produce, big production 2,keep original color and nutrition 3,easy to control, safety 4,save enerLD, save cost 5,save labours, only need 1-2 people in all work 6,improve the quality of products, increase income. 6, Reference picture If you have any questions, please feel free to talk with us.Microwave Trade is besides you all the time.
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