Plant for cleaning and degassing a fibrous suspension
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United States of America Patent
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May 8, 2007
Grant Date -
Jun 30, 2005
app pub date -
May 5, 2004
filing date -
May 20, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Plant and process for cleaning and degassing a fibrous suspension. The plant includes a plurality of hydrocyclones, in which each hydrocyclone includes an intake connection, an accepts connection, and a rejects connection and at least two supply lines for feeding liquids into the plurality of hydrocyclones. At least two accepts lines, coupled to the accepts connections of the plurality of hydrocyclones, are structured and arranged to combine liquids cleaned of contaminants in the plurality of hydrocyclones, and at least one accepts draining pipe coupled to the at least two accepts lines is structured and arranged to open directly into a further line downstream. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
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