To provide a grain dryer allowing both quick drying and drying of high efficiency.
An exhaust gas circulation type grain dryer includes a drying part (3) provided with a hot air chamber (11) for receiving hot air from a hot air supply part (6), and a grain collecting part (4) for circulating a grain, and for drying the grain by the hot air, and a suction discharge part (7) for discharging splittingly discharge air to be miscible with the hot air in the hot air chamber (11), the grain collecting part (4) includes a hot air passage (4a) by an far-infrared ray radiator for radiating an far-infrared ray while guiding the hot air from the hot air supply part (6), a hot air duct (8) is provided communicatedly with a terminal end, to guide the hot air to the hot air chamber (11), and the hot air duct (8) is communicated with a divergent side of the suction discharge part (7).
| JP2007218583A | 2007-08-30 | |||
| JP2007010247A | 2007-01-18 | |||
| JPS61195266A | 1986-08-29 | |||
| JP2007218583A | 2007-08-30 | |||
| JP2007010247A | 2007-01-18 | |||
| JPS61195266A | 1986-08-29 |
Maki Reiko
Kimio Kikutani
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