WDG Microwave Belt Drier (Sterilization) is mainly suitable for drying and sterilizing of block, granule and powder material in different industrial fields, such as foodstuff, pharmaceutical, chemical, flavoring, vegetable, halobios, etc.
Principle
Material should be spread onto special conveyer belt (in general it is made of PTFF high temperature cloth). Rubber covered roller brought by transmission device will make pedrail move in the drier. Material acted by high frequency electromagnetic field will produce series physical and chemical process (at 2450MH of frequency, twenty-four hundred and fifty million times oscillation / sec). The volatilized moisture will be discharged by fan.
