To obtain a grain drier capable of suppressing unnecessary increase in a flow rate of air introduced to inside of a burner.
In this grain drier, a plurality of through holes 82 are formed on a vertical wall part 78A provided on one end side of a far-infrared ray radiator 78. Due to this structure, when air inside the far-infrared ray radiator 78 is sucked from an opening part on the other side of the far-infrared ray radiator 78, air (outside air) is flowed in to inside of the far-infrared ray radiator 78 via the plurality of through holes 82. Therefore, even when an opening part on one side of the far-infrared ray radiator 78 is closed by the burner 66, unnecessary increase, by the suction, in a flow rate of air (primary combustion air) introduced from an intake port 69 of the burner 66 to inside of the burner 66 and discharged to inside of the far-infrared ray radiator 78 can be suppressed.
| JP2003075063A | 2003-03-12 | |||
| JP2003279249A | 2003-10-02 | |||
| JP2005009691A | 2005-01-13 | |||
| JP2006343062A | 2006-12-21 | |||
| JP2001165570A | 2001-06-22 | |||
| JPS6213341U | 1987-01-27 |
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda