This Plant can dry food waste by applying indirect heating type high efficiency disk dryer and recycle as feed or fertilizer.Steam from the incinerator waste heat and digestion gas boiler can be used for the drying equipment, storage facility and drying.Indirect heating system generates less amount of dry exhaust gas,And also the drying flue gas containing high concentrated odor is incinerated at the incinerator or boiler end, Thus, back side equipment to be simplified.