Anti-spin method and apparatus for conical/gyratory crushers

Details Anti-spin method and apparatus for conical/gyratory crushers Anti-spin method and apparatus for conical/gyratory crushers

1998-07-27

2000-05-23

Rosenbaum, Mark

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

B02C 200

Patent

active

060656980

ABSTRACT:
An anti-spin mechanism includes fingers disposed at a bottom portion of a crushing gap. In this way, the anti-spin mechanism does not interfere with the crushing apparatus as do clutch-based, anti-spin mechanisms. The anti-spin mechanism relies on mechanical prohibition of rotation of the crusher head with respect to the bowl due to finger-on-finger engagement. The fingers can be mounted on mantles, bowl liners, bowls, housing, or crushing heads to achieve anti-spin functions.

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