Industrial conveyor belt type microwave tea drying equipment
1,The reason for choosing microwave dryer
1,continue produce
2,keep original color and nutration
3,easy to control
4,save energy
5, save labours
6 ,improve the quality of products, increase income.
2, Main used area
This equipment mainly be used for drying
tea(wild chrysanthemum flower, broadleaf holly leaf, lotus leaf, green tea, black tea, puer tea), ginseng, mushroom, agaric, ganoderma, vegetables and fruits(spinach, carrot, parsley, onion, mango slice, apple slice, lemon slice, kiwi slice, banana slice etc.), preserved fruits, red jujube, non-fried(oil saving) instant noodles, noodles, cookie, biscuit, rice powder noodles, chicken jerky, beef jerky, preserved meat, dried fish, seafood(seaweed, sea cucumber, laver, kelp, sardine, shrimp, abalone etc.), pickles, spices(pepper powder, Chicken essence, beef essence, pork essence, yeast extract, seafood extract, seafood soup essence, seafood soup powder, spareribs soup
pure, spareribs soup powder, spice, chili powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cumin, cassia bark, fennel etc.), egg yolk powder,
jam, a variety of small packaging and pet food mildew sterilization preservation.
3,The principle of microwave drying
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.
4,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
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