NOVELTY - A water separation and drying processing system of livestock excrement has a livestock excrement storage apparatus (1), a livestock excrement supply apparatus (10) for supplying predetermined amount of excrement from storage apparatus, rotary kiln drying apparatus (70) having stirring blade, a wood type fine powder storage silo (30), a mixed feeder (60), boiler type warm water generator (110), a warm water circulation system (7) and dry organic substance storage silo (100).    USE - Water separation and drying processing system of livestock excrement used as composite biomass fuel.    ADVANTAGE - The processing system effectively uses exhaust heat and warm water of boiler. The ignition ability of dry organic substance supplied to boiler is improved. The amount of oil supplied to combustion burner of drying apparatus is reduced.    DETAILED DESCRIPTION - A water separation and drying processing system of livestock excrement has a livestock excrement storage apparatus, a livestock excrement supply apparatus for supplying predetermined amount of excrement from storage apparatus, rotary kiln drying apparatus having stirring blade, a wood type fine powder storage silo, a mixed feeder, boiler type warm water generator, a warm water circulation system and dry organic substance storage silo. The excrement supplied from supply apparatus is mixed with wood-type fine powder having high water content adsorption ability and purified by powder purification machine having powder generating apparatus, which carries out fine crushing of wood. The bonding of cellulose molecule of wood is loosened. The mixture is supplied to drying apparatus, stirred and dried. The dried mixture is stored in organic substance storage silo. The drying apparatus is ventilated using exhaust heat generated in warm water generator. The circulation system utilizes warm water for several applications, and packing apparatus (105) uses remainder as composite biomass fuel.    DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart of water separation and drying processing system of livestock excrement. (Drawing includes non-English language text)    Livestock excrement storage apparatus (1)    Warm water circulation system (7)    Livestock excrement supply apparatus (10)    Wood type fine powder storage silo (30)    Mixed feeder (60)    Rotary kiln drying apparatus (70)    Dry organic substance storage silo (100)    Packing apparatus (105)    Boiler type warm water generator (110)