PROBLEM TO BE SOLVED: To provide a grain takeout apparatus for rice cabin capable of thoroughly taking out without remaining of grains by providing an air feeding pipe along an inner peripheral face of a bottom peripheral wall of the rice cabin. ;SOLUTION: This rice cabin is used for taking out dried grains from a falling port 2 opened onto a bottom face 1 and an annular air feeding pipe 4 is provided along an inner peripheral face of a bottom peripheral wall 3 of the rice cabin, then many wind-jetting ports 5 jetting wind on the bottom face 1 to a cabin central part are bored on the air feeding pipe 4. Preferably, a sweep auger which is horizontally provided opposed to the peripheral wall 3 from the central part of the bottom part of the rice cabin and transfers the grains to the central part side by a rotation and a revolution around central part side as an axis, is combinedly used.;COPYRIGHT: (C)1997,JPO
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