The present invention relates to a preparation apparatus of whole soybean milk and whole soybean curd and to a preparation method thereof. The preparation apparatus of whole soybean milk and whole soybean curd according to the present invention comprises: a head part comprising a rotary shaft, an impeller which is formed on one side of the rotary shaft and consists of multiple rotary blades, and a temperature sensor which is installed in a direction parallel to the rotary shaft a driving part rotating the multiple rotary blades and a main body formed to be attachable/detachable to the head part and including a heating member which has a heating wire arranged inside. According to the present invention, delicious whole soybean curd can be prepared by high-speed agitating preprocessed ultrafine soybean powder for 3 minutes low-speed agitating the ultrafine soybean powder which has been high-speed agitated for 7 minutes to prepare whole soybean milk and putting a coagulant into the whole soybean milk to coagulate the whole soybean milk consistently without a compression process.COPYRIGHT KIPO 2014본 발명은 전두유 및 전두부 제조장치와 제조방법에 관한 것으로, 본 발명에 따른 장치는 회전축, 회전축의 일측에 형성되고 복수 개의 회전 날개로 이루어진 임펠러(impeller) 및 회전축에 나란한 방향으로 설치된 온도 센서를 포함하는 헤드부, 복수 개의 회전 날개를 회전시키는 구동부, 그리고 헤드부에 착탈 가능하게 형성되며, 내측에 열선이 배열된 가열부재를 포함하는 본체부를 포함한다. 본 발명에 의하면, 미리 가공된 초미립자 대두분말을 3분 동안 고속 교반하고, 7분 동안 저속 교반하여 전두유를 제조하고, 전두유에 응고제를 투입하여 압착 없이 그대로 응고시킴으로써 맛있는 전두부를 제조할 수 있다.
