BELT CONVEYOR APPARATUS

PROBLEM TO BE SOLVED: To provide a belt conveyor apparatus, shortening the time required for mucking work while making the most of conveying advantage of excavation muck using a belt conveyer without requiring large-scale equipment. SOLUTION: The excavation muck generated by blasting a working face...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TSUBOKURA SEIICHI, HIRAI HISATO, SUZUKI TOMOYUKI, IDO AYUMI, HASHIMOTO MOTOI, SATO MASAAKI, HANADA NORIAKI, SHIGENAGA AKIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES HANDLING THIN OR FILAMENTARY MATERIAL LARGE UNDERGROUND CHAMBERS MINING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING TUNNELS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a belt conveyor apparatus, shortening the time required for mucking work while making the most of conveying advantage of excavation muck using a belt conveyer without requiring large-scale equipment. SOLUTION: The excavation muck generated by blasting a working face is conveyed using a belt conveyor apparatus M. The belt conveyor apparatus M includes a belt conveyor part 1 expanded and contracted in the longitudinal direction. The belt conveyor part 1 includes three belt conveyors, a first belt conveyor 10A to a third belt conveyor 10C. Among these, the third belt conveyor 10C and the second belt conveyor 10B disposed at the upper end are delivered forward ahead of a base truck 3 to thereby expand the belt conveyor part 1. COPYRIGHT: (C)2011,JPO&INPIT