With electricity (microwave) heating (coal, gas, oil) as a heat source, using the principle of thermal radiation drying (baking) material, by circulating hot air and hot air blower to achieve material is heated evenly, effectively guarantee drying (baking) materials the quality, color and taste. By feeding component transfer belt, motor, transmission, circulating fan, body, electrical
control boxes and other components, by regulating the speed, and set the temperature of the roast material, effectively ensure the best baking results and so on.