| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for controlling distribution conveyance of coal continuously switching charge destinations and controlling the quality of coal for each coal tank of a charge destination when distributing and conveying coal toward a plurality of coal tanks. SOLUTION: When the coal mixed with a prescribed mixing ratio is distributed and supplied to two conveyers 3a, 3b by using a distribution apparatus 11 and is conveyed toward a plurality of coal tanks 8 for temporary storage, distribution ratio of coal is in the distribution apparatus 11 calculated to distribute coal in accordance with a ratio between a vacant space of a coal tank of a destination for one conveyer and a vacant space of a coal tank of a destination for the other conveyer, of two conveyers 3a, 3b and, at the same time, the changing of the mixing ratio and the switching of conveyer systems are performed by taking into consideration a coal residence amount from a wet coal hopper 4 to a conveyer in front of a coal tank 8. COPYRIGHT: (C)2009,JPO&INPIT
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