| 摘要 |
PROBLEM TO BE SOLVED: To improve a dust collecting efficiency of a dry type dust collector by providing the collector at a rear site of a blower of a grain dryer, and constituting the collector of a net-like member for allowing passage of only a wind from the blower side and a motor for rotating the member. SOLUTION: A blower 8 is provided in a drying part 4, and a dry type dust collector 10 is provided at a rear side of the blower 8. The collector 10 is constituted of a net-like member 12 for allowing a passage of only a wind from the blower 8 side and a motor 14 for rotating the member 12. Thus, only the dust of the dust-mixed air from the blower 8 can be flown in a centrifugal direction by the rapidly rotating member 12 to improve its dust collecting efficiency. Further, the member 12 is rotated to fly the dust in the air in a centrifugal direction to eliminate a fear of clogging due to an adherence of the dust to the member 12. Since the collector 10 does not use water, its handling operability can be improved.
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