Vane type conveyor for a mining machine drum

Details Vane type conveyor for a mining machine drum Vane type conveyor for a mining machine drum

1991-03-15

1992-06-09

Bagnell, David J.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

With material-handling means

37189, 299 87, 299 89, E21C 3520

Patent

active

051201127

ABSTRACT:
A continuous mining machine has a drum assembly rotatably supported thereon generally transversely to the axis of the mining machine frame. The drum member has a cylindrical outer surface supporting cutter bits for sumping into the mine face. Between the cutter bits are radially extending vanes for moving the mined material around the cutter drum assembly and for dissipating gases from the area adjacent to the cutter drum assembly.

REFERENCES:
patent: 2665655 (1954-01-01), Brown et al.
patent: 4669786 (1987-06-01), Morgan et al.
patent: 4871213 (1989-10-01), Hanson

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