A highwall mining system with mining and removal of coal (or...

Details A highwall mining system with mining and removal of coal (or... A highwall mining system with mining and removal of coal (or...

E - Fixed Constructions

21

C

E21C 47/02 (2006.01) E21C 25/58 (2006.01) E21C 25/68 (2006.01) E21C 27/00 (2006.01) E21C 27/24 (2006.01) E21C 35/20 (2006.01) E21C 41/16 (2006.01) E21C 47/04 (2006.01) E21F 13/06 (2006.01) E21F 13/08 (2006.01)

Patent

CA 2189132

A highwall mining system for mining aggregate material from a seam (8) extending from a highwall (6) is disclosed. The system comprises a mining means (9) for cutting coal from the seam (8) to form a drive (10) in the seam (8) and a conveying means (11) formed from a plurality of conveyor units (13) releasably coupled together for conveying coal from the drive (10). The system further comprises a driving means for driving the mining means (9) and the conveying means (13) into the seam (8) to form the drive (10).

Un système d'abattage sur paroi haute permet l'exploitation minière de complexes dans une veine (8) partant d'une paroi haute (6). Il comprend un dispositif d'abattage (9), permettant d'extraire le charbon de cette veine (8) pour former dans cette dernière une galerie (10), et un dispositif de transport (16) formé de plusieurs bandes transporteuses (13) couplées de façon réversible pour sortir ce charbon de la veine (10). Ce système comprend aussi un dispositif de déplacement qui déplace le dispositif d'abattage (9) et le dispositif de transport (13) dans la veine (8) pour y former la galerie (10).

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