Application and instructions: Microwave roasting equipment,microwave nut roaster,microwave grain/beans ...    More ...

Application and instructions:
Microwave roasting equipment,microwave nut roaster,microwave grain/beans roasting machine can be used for beans roasting,baking,drying,sterilizing etc processing,like chickpea、kidney bean、black bean、broad bean、pea、cowpea、red beans、mung beans、adzuki beans and other grain products.
Microwave roasting regard the heated material as heaing unit,microwave roasting effect can instantaneously go deep into the inside material, make the material inside and outside heat at the same time, do not need to heat transfer process,so the temperature raise very quickly,greatly shorten roasting time, the required roasting time is quarter of the conventional methods in general.
Roasting is same with other food processing,is a complex system of physical chemistry , Needorderly occure and have suitable time/temperature conditions. Microwave rapid heating can cause fracture, excessive expansion of baked products or explosion.
Microwave heating rapid speed, material internal gas (air), the temperature rise sharply, due to the slow mass transfer, the heated air in high pressure condition, and has the tendency of expansion, to achieve a certain pressure, material expansion occurs.

Microwave roasting features:
 
1. While microwave equipment baking, along with the bactericidal effect. Microwave sterilization reflect in the dual role of thermal effects and non-thermal effects , compared to the conventional temperature sterilization ,can obtain a satisfactory sterilization in lower temperatures and a very short time.The sterilization temperature is around 80℃ in general,the processing time is 3~5 minutes,and can maintain its nutrients.

2. Easy to operate. Microwave power and the conveyor speed can be sleepless adjustment, there is no thermal inertia, can open and stop at an time, easy to control,improve the production environment.Microwave equipment, no waste heat radiation, no dust, no noise, no pollution, easy to implement the testing standards of food hygiene.

3 .The roasting effect is obvious. The purpose of rapid microwave heating effect, make the material internal water molecules vaporize rapidly,then reach the purpose of puffing.

4 .Low-temperature sterilization, less loss of nutrients.Retain vitamin C,conventional heating treatment for fruits and vegetables is 46% ~ 50%, but the microwave can reach 60%~90%.Retain vitamin A,conventional heating treatment is 58%,but the microwave can reach 84%,and does not affect the original flavor, is a good method for deep processing of fruits&vegetables and get green foods.

Technical Parameters:
  Power supply 380V  50HZ three-phase five-wire
Microwave Output Frequency  2450±50MHz
Microwave input apparent power ≤42KVA
Microwave output power ≥30KW
Microwave power adjustment range 0-30KW(adjustable)
Ambient temperature -5-40°C
Relative humidity ≤80%, Surrounding environment:no corrosive gas, conductive dust and explosive gas
Overall dimension(L*W*H)  10500*1440*1750 mm
Transmission speed 0-10m/min(adjustable)
Height of the inlet and outlet 60 mm
Microwave leak accord with a country GB10436-89 standards(<5 mw/cm^2)
Equipment safety accord with GB-5226Electrical safety standard
accord with a country GB16798-1997 Food machinery health security index
   

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