发明名称 Förfarande för utmatning av massa till ett blåstorn samt blåstorn med separata seriekopplade kammare
摘要 The present invention relates to a method and arrangement for handling pulp when feeding pulp out of a digester to a blow tower and when feeding pulp out of the blow tower. The invention is characterised in that the pulp is fed out of the digester to the blow tower, the lower part of which, that is to say the dilution part 160, is divided into two or more separate chambers 166, 170 connected in series, the pulp in the blow tower is fed to a so-called blow chamber 166, the pulp is agitated in the said blow chamber 166, the pulp is fed, under control, out of the blow chamber 166 to an outlet chamber 170, the pulp is diluted and agitated in the outlet chamber 170, and the pulp is led out of the outlet chamber. <IMAGE>
申请公布号 SE516816(C2) 申请公布日期 2002.03.05
申请号 SE19950002563 申请日期 1995.07.11
申请人 SULZER PUMPS LTD 发明人 OLAVI *TOUKONUMMI
分类号 D21C;D21C7/08;D21D5/28;(IPC1-7):D21C7/08 主分类号 D21C
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