The present invention relates to a fast-fermentation type organic material fermentation apparatus and an organic material fermentation method using the same. The fermentation apparatus makes feed or fast-type compost and comprises: a housing main body； a waste insertion device which inserts organic waste into the housing main body； a small-type air blower which is installed in the housing main body and injects a small amount of air into the inside； partitions which are erected while pathways are formed on both lateral sides in a center in the housing main body； a pair of agitation devices which are installed in parallel on both lateral sides of the partitions in the housing main body, are rotated in opposite directions, and circulate and mix inserted organic waste with air； a feed discharge device which is connected to the housing main body and discharges feed or compost generated after fermentation of the organic waste； and a control unit which controls operation of the waste insertion device and so on. The fast-fermentation type organic material fermentation apparatus continuously uses bacteria, located in the housing main body, as microorganisms for fermentation and, at the same time, continuously discharges organic waste, continuously inserted by the bacteria, as feed or compost. As an appropriate agitation condition is applied by inserting a small amount of air with organic waste, an optimal environment where high temperature microorganisms among intestinal microorganisms of livestock can be active is formed. Accordingly, the fast-fermentation type organic material fermentation apparatus increases heat and efficiency of decomposition and thus can produce highly functional compost and feed which are dried powder types.본 발명은 속효성 유기물 발효장치 및 이를 이용한 유기물 발효방법에 관한 것으로서, 유기성 폐기물을 발효시켜 사료나 속성 퇴비로 만드는 발효장치에 있어서, 하우징 본체； 상기 하우징 본체에 유기성 폐기물을 투입하는 폐기물 투입장치； 상기 하우징 본체에 설치되어 내부로 소량 공기를 주입하는 소형 송풍장치； 상기 하우징 본체 내의 중심부에서 양쪽에 통로를 형성한 상태에서 세워지는 칸막이； 상기 하우징 본체 내에서 칸막이의 양쪽에 나란히 한 쌍으
