(KR99032200-A)   NOVELTY - An apparatus for manufacturing organic barnyard manure using sewage and sludge comprises a drying chamber located below a fermentation chamber, is new.    USE - For production of barnyard manure (claimed) for use in farmlands and flower gardens.    ADVANTAGE - The apparatus has a reduced treatment time and reduced cost of manufacture. It requires less space and lower cost for establishment, maintenance and management and also prevents secondary contamination of the water supply and the environment from emission of gas.    DETAILED DESCRIPTION - An apparatus for manufacture of barnyard manure using sewage and sludge comprises:    (a) a housing;    (b) a rotatable, cylindrical drying chamber (I) comprising an agitating screw, driven by a first motor supported on a bottom of the housing, an inhalation hole for supplying dry air, a discharging hole for discharging wet air, and a heater for heating (I);    (c) several rotable multistage fermentation chambers (II), each comprising several baffles disposed within (II) for mixing the provided sludge by revolving, an inlet for supplying fresh air, and an outlet for discharging wet air;    (d) a mixer for mixing the semidried sewage and sludge discharged from a discharging opening of (I) with fermented barnyard manure; and    (e) two transferring screws in which the first screw (III) is for transferring the sludge from (I) to the mixer and the second screw (IV) is for transferring the mixed sewage and sludge and fermented barnyard manure from the mixer to an uppermost (II) where the raw sewage and sludge are manufactured into barnyard manure.    An INDEPENDENT CLAIM is also included for manufacturing the barnyard manure comprising:    (a) providing the fermented barnyard manure in the mixer;    (b) supplying the raw sewage and sludge into (I) from a supply hopper;    (c) agitating the sewage and sludge at 60 degrees Celsius and mixing with the fermented barnyard manure in the mixer;    (d) recycling air from a heat exchanger to (I) by a first sucking member;    (e) transferring the sludge to (II) through an upward transferring screw;    (f) fermenting and transferring the sludge from an uppermost fermentation chamber to a lowest fermentation chamber by aligning an outlet of the first chamber and an inlet of the second chamber, by operating a time connected to a motor mounted on each chamber;    (g) manufacturing a final product in the lowest fermentation chamber; and    (h) transferring a portion of the final product back to the mixer.