RD—20STMicrowave defrosting device

　　Main technical parameters：

　　○1Product model：RD—20ST

　　○2Power input: three phase380±10% ,50HZ

　　○3working frequency：2450MHz±50MHz

　　○4Rated input apparent power：≤30KVA

　　○5Microwave output power：≤20KW（Adjustable）

　　○6Water removal：≤20Kg/h

　　○7Overall dimensions (L * w * h)： 12300×1060×1650mm

　　○8Inlet and outlet height：120mm

　　○9Transfer speed：0.5~5m/min

　　○10Microwave leakage: in line with national GB10436-89 standards(National standard≤5mw/cm2)

　　Comply with GMP equipment certification standards

　　○11work environment：－5~40℃，relative humidity≤80%

　　There is no corrosive gas, conductive dust and explosive gas．
　　Application: meat, poultry, fish, medicine, fruit processing plant．
　　Microwave thawing is to make frozen material overall heating, temperature by deep freezing temperature (-19~-22 C) rose to near freezing temperature (0~-4 C). Microwave thawing frozen whole material back to temperature, temperature small temperature gradient, temperature uniformity and short time required, and the temperature rise rate of easy to control etc. freeze thaw. These characteristics make the material to an ideal state. (1) frozen materials can reduce overall heating temperature, between frozen thawed layer temperature uniformity, does not exist such as conventional method of thawing frozen recrystallization phenomenon; (2) the thawing process required for a short time, the bacteria do not easy to reproductive growth; (3) microwave heating without thermal inertia. Frozen material temperature rise rate by microwave output power, microwave power or rate control, each other is synchronous.
　　The final temperature of microwave thawing is generally chosen in the -2 - -4 C is appropriate, at this time no drop of frozen water, but also can be cut with a knife．