NOVELTY - The system has a dehydrator (500) for receiving the excrements from excrements import tub (400) and dehydrating and separating the excrements solid material and waste water. A fuel recycling unit (600) dries the excrements solid material as the solid fuel. A building reservoir separates the adulteration remaining using the vibration from the rough excrements through the vibrating screen. The anaerobic digestion tub has flow type anaerobic particulate layer reaction bath or the organic compound for processing rough supernatant of anaerobic sludge stored in the anaerobic sludge tub.    USE - System for performing bio gasification and drying of excretion excreted through human or domestic animals.    ADVANTAGE - The dehydrator for receiving the excrements from excrements import tub and dehydrating and separating the excrements solid material and waste water, so that the environmental contamination is prevented and the efficiency is improved.    DETAILED DESCRIPTION - An adulteration selector (200) receives the weigh-bridge (100) for measuring the taken excrements. A magnetic separator separates metallic adulteration remaining using the magnetic force. A drying exhaust gas condenser treats the drying exhaust gas collected at the drying exhaust gas dust collector. A drying exhaust gas blower treats exhaust gas to be used as fuel by reducing odor and drying the excrements solid material. A second water treatment tank stores the supernatant generated with the anaerobic sludge and dissolved air flotation for removing the suspended solids remaining using the levitation force of air. A driving temperature of gas burner is maintained at preset range to produce the anaerobic sludge and biogas. A devulcanizer receives the biogas from the gas storage tank and removes the sulfur compound contained in the biogas. A sludge hopper stores the sludge separated from the centrifugal dehydrator from the supernatant. The devulcanizer supplies the biogas from which the sulfur compound is removed to the boiler.    DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of system for performing bio gasification and drying of excretion. (Drawing includes non-English language text)    Weigh-bridge (100)    Adulteration selector (200)    Excrements import tub (400)    Dehydrator (500)    Fuel recycling unit (600)