NOVELTY - Wood-shavings are loosened by powder refining machine (9). The coupling of cellulose molecule of wooden structure is loosened. Wood-type fine powder is stored in storage silo (4). Livestock excrement containing wood-type fine powder is supplied from livestock excrement supply apparatus (2), mixed and dried. Dry organic substance is stored in dry organic substance storage silo (8), in which one portion is supplied to boiler type warm water generator (6), and burned, and remainder is packed as composite biomass fuel.    USE - Manufacture of composite biomass fuel.    ADVANTAGE - The composite biomass fuel is efficiently manufactured without generating offensive odor. The exhaust heat of boiler type warm water generator is effectively utilized.    DETAILED DESCRIPTION - Wood-shavings including Japanese-cedar material and Japanese-cypress material are loosened by powder refining machine having powder generation apparatus for fine pulverization using beating apparatus. The coupling of cellulose molecule of wooden structure is loosened by beating apparatus. Wood-type fine powder having improved water-content adsorption capability and obtained by fine pulverization is stored in wood-type fine powder storage silo. The fine powder is passed through wood-type fine powder supply apparatus and storage apparatus silo. Livestock excrement containing wood-type fine powder is supplied from livestock excrement supply apparatus, which supplies livestock excrement in fixed quantity from this livestock excrement storage apparatus (1), mixed by mixed feeder (5) and dried in rotary kiln drying apparatus (3). Dry organic substance is stored in dry organic substance storage silo, in which one portion is supplied to boiler type warm water generator via a dry organic substance supply apparatus, and burned, and remainder is packed as composite biomass fuel. The exhaust heat is supplied using warm water circulation system (7). Thus, composite biomass fuel is manufactured. An INDEPENDENT CLAIM is included for manufacturing apparatus of composite biomass fuel.    DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart of manufacture of composite biomass fuel. (Drawing includes non-English language text)    Livestock excrement storage apparatus (1)    Livestock excrement supply apparatus (2)    Rotary kiln drying apparatus (3)    Wood type fine powder storage silo (4)    Mixed feeder (5)    Boiler type warm water generator (6)    Warm water circulation system (7)    Dry organic substance storage silo (8)    Powder refining machine (9)