Protection arrangement for a hopper seal on a fluid flushed conical crusher
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United States of America Patent
Stats
-
Jun 9, 1998
Grant Date -
N/A
app pub date -
Aug 1, 1996
filing date -
Aug 1, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A protection arrangement for a hopper seal in a conical crusher having a material feed hopper located within the upper portion of the crusher bowl, over the crusher bowl liner. The protection arrangement preventing material and liquid flowing from the hopper into the crusher bowl from flowing against and abrading components of the hopper seal. The protection arrangement including an upwardly extending lip on the bowl liner which is received within a discharge hole in the bottom of the hopper.
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