Dual Zone Wireless Pulp Washer
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United States of America Patent
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N/A
Issued Date -
Sep 13, 2007
app pub date -
Apr 11, 2005
filing date -
Apr 16, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wireless dual zone pulp washer with rotating concentric filters for creating centrifugal force against feedstock in order to expel liquid contained in the feedstock before further processing of the stock. A secondary filter surrounds the primary filter to capture viable pulp fibers expelled from the feedstock by the dewatering process.
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