| 摘要 |
<p>A stockpile drum reclaiming machine operable in either direction having (Figured 1) a twelve faces drum 14 carried on a gantry 2 provided with wheeled bogies 8 running on rails 10 over the length of the stockpile. The faces 74, 76 are arranged in pairs each pair with an interior angle of 165.degree. and a T-section member 82 positioned externally along the arris to form opposed pockets 88, 90. Reclaiming, the drum 14 may be rotated and moved in either direction and alternative transfer conveyors 36, 34 carried on an arcuate beam 28 rotatable through a restricted arc are pisitionable to receive reclaimed material thrown clear of the drum after having been carried over in the appropriate pockets 88 or 90 Oscillatable luffable harrows 54, 56 are provided to each side of the drum 14 and are positionable to engage the stockpile 96 being reclaimed.</p> |
