| 摘要 |
A grain drying machine comprising a guide at a heating passageway to mix unheated air and heated air and an air intake fan which is biasedly installed at the bottom to mix outdoor air and circulating heated air by whirling while sucking outdoor air is provided to uniformly dry grain. A grain drying machine comprises: a box(2) with an outlet at the top; a drying room(3) and a heating passageway(4) inside the box; a partition wall(5); a heater(7) installed at the heating passageway; an air intake fan(8) installed at the bottom of the drying room and sucks outdoor air; and a plurality of shelves(10) on which grain is placed to dry, wherein a guide(9) is installed at the both side walls of the heating passageway of the heater.
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