ARRANGEMENT FOR FEEDING PULP TO A BLEACHING TOWER

The present invention relates to an arrangement in connection with bleaching pulp having a consistency of 7-20 %, preferably 8-16 %, said arrangement comprising a bleaching tower having at least one inlet opening and at least one outlet opening for pulp, a transfer line comprising a feed line operat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HENRICSON, KAJ
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TEXTILES
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Beschreibung
Zusammenfassung:	The present invention relates to an arrangement in connection with bleaching pulp having a consistency of 7-20 %, preferably 8-16 %, said arrangement comprising a bleaching tower having at least one inlet opening and at least one outlet opening for pulp, a transfer line comprising a feed line operatively connected to the inlet of the tower and a discharge line operatively connected to the outlet of the tower, and at least one pump arranged in the feed line. The arrangement further comprises at least two propeller or turbine type devices for increasing the pressure of the pulp flowing in the transfer line.