| 摘要 |
PROBLEM TO BE SOLVED: To provide a feeding machine for an unloader capable of ensuring stable take-in amount even in case of powder/granules having a large repose angle. SOLUTION: The feeding machine 10 comprises a rotor 34 with blades provided under a conveyer 32 carrying the powder/granules 30 and rotating about a horizontal shaft X to make the powder/granules 30 jump up, a ribbon type screw 36 provided on a side part of the rotor 34 with the blades and rotating about the horizontal shaft X to scrape up the powder/granules 30 to the rotor 34 with the blades, and a side plate member 38 provided on a side part of the ribbon type screw 36 and suppressing the amount of the powder/granules 30 flowing into the ribbon type screw 36. The side plate member 38 is constituted so as to expand/contract in a vertical direction, and a lower end position thereof can be freely adjusted to the ribbon type screw 36. COPYRIGHT: (C)2009,JPO&INPIT
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