PROBLEM TO BE SOLVED: To provide a structure of a silo in which one kind of grains such as rice and wheat, and beans such as red beans and soybeans can be selected and stored therein, and by which, especially when storing the beans, crack, breakage or damage of the grains at feeding the cereals can be prevented.SOLUTION: The structure of the silo includes cylindrical storing vessels (2) for storing a material to be stored, hopper parts (3) installed in the lower parts of the cylindrical storing vessels (2) and having inverted truncated cone shapes, and hexahedron-shaped storing vessels (6) installed so as to adjoin to the cylindrical storing vessels (2), having passages for reducing dropping impacts, formed in the insides, and having sloped bottom gutters (5) having angles equal to the corn angles (α) of the hopper parts (3) so that the bottom parts may be communicated with the hopper parts (3).COPYRIGHT: (C)2013,JPO&INPIT【課題】米、麦などの穀粒、又は小豆、大豆などの豆類のいずれかを選択して貯蔵することができるサイロの構造を提供するものであり、特に、豆類を貯蔵する場合は給穀時に粒の亀裂、割れ又は損傷を防止し得る。【解決手段】被貯留物を貯留する円筒形貯槽(2)と、該円筒形貯槽(2)の下部に設けられる逆円錐台形のホッパ部(3)と、前記円筒形貯槽(2)に隣接して設けられ、かつ、内部に落下衝撃を緩和する通路を形成するとともに、底部を前記ホッパ部(3)と連通させるべく、該ホッパ部(3)のコーン角度(α)と同一角度の傾斜底面樋(5)を有する直方体形貯槽(6)と、を備えた。【選択図】図2
