To provide a compact grains dryer for smoothly lifting grains.
In a drying box 1 long longitudinally and short laterally a grain collecting chamber 2, a drying chamber 3, and a storage chamber 4 are piled from lower to upper portion, and a grain lifting apparatus 5 is vertically provided, displaced on one side laterally at the center in the drying box 1 to construct a grains dryer. A grain collecting gutter 6 is provided longitudinally in the grain collection chamber 2, displaced on one side laterally, and front and rear lower spirals 7, 7 are provided on a bottom of the grain collecting gutter 6 for conveying grains opposite toward the grain lifting apparatus 5 at the center from longitudinal opposite ends. In the drying chamber 3 a hot air chamber 12, an air exhaust chamber 10, and left and right grain drying passages 11, 11 are disposed uniformly left and right, and an insertion hopper 19 is provided on the side where the front and rear lower spirals 7, 7 are displaced on left and right one side. Hereby, the hot air chamber 12 or the air exhaust chamber 10 can be disposed uniformly left and right without being deformed, whereby a lateral stream of dried air is uniformized, and feed grains are conveyed and supplied to the grain lifting apparatus 5 by the front and rear lower spirals 7, 7, so that grains in the grain lifting apparatus 5 can be prevented from clogging.
NOMARU NORIKI
YUMITATE MASASHI
MUKOYAMA NAOKI
IMASHIRO KENJI
NISHINO EIJI
CHIKAMOTO MASAYUKI
UEHARA TAKASHI
MIYAZAKI KEIICHI
Next Patent: DRYER FOR LIQUID-LIKE SLUDGE OR THE LIKE