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Application filed by Tech Resources Pty LtdfiledCriticalTech Resources Pty Ltd
Priority to ECSP12011633priorityCriticalpatent/ECSP12011633A/en
Publication of ECSP12011633ApublicationCriticalpatent/ECSP12011633A/en
En formar un pique de la mina para una mina subterránea, la tierra excavada por una máquina 21 de perforación es transportada hacia arriba mediante el manejo de la unidad 22 hacia una estación 33 de transferencia, donde es transferida dentro de cajones 36, los cuales son izados y descendidos a lo largo de las guías 38 de los cajones, dentro del agujero 19 del pique, para el transporte del material excavado hacia una región en la superficie de la tierra. La estación 33 de transferencia es movida hacia abajo cuando avanza la excavación.In forming a pit of the mine for an underground mine, the earth excavated by a drilling machine 21 is transported upwards by handling the unit 22 towards a transfer station 33, where it is transferred into drawers 36, which are hoisted and descended along the guides 38 of the drawers, inside the hole 19 of the pique, for the transport of the excavated material towards a region on the surface of the earth. The transfer station 33 is moved down as the excavation proceeds.
ECSP120116332012-01-302012-01-30
FORMATION OF A PIQUE FOR A UNDERGROUND MINE
ECSP12011633A
(en)