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JP2008223217A Cellulose slurry treating system 有权
标题翻译：纤维素浆液处理系统
公开(公告)号：JP2008223217A
公开(公告)日：2008-09-25
申请号：JP2008116793
申请日：2008-04-28
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： STROMBERG C BERTIL , PHILLIPS JOSEPH R
IPC分类号： D21C1/06 , D21C7/00 , D21C20060101 , D21C1/04 , D21C3/00 , D21C3/02 , D21C3/06 , D21C3/12 , D21C3/22 , D21C3/24 , D21C3/26 , D21C7/06 , D21C7/14
CPC分类号： D21C3/02 , D21C3/06 , D21C3/12 , D21C3/222 , D21C3/26 , D21C7/06 , D21C7/14
摘要： PROBLEM TO BE SOLVED: To provide a system for producing chemical cellulose pulp from a slurry of comminuted cellulose fibrous material.
SOLUTION: A cellulose slurry treatment system comprises an upright continuous digester 11 having an inlet near the top and an outlet near the bottom; a feed system 12 for the digester including a slurry pump; a yield or strength-enhancing additive conduit for introducing a yield or strength-enhancing additive into the slurry before the slurry pump; a top treatment zone of the cooker, a screen assembly near the bottom of the top treatment zone and a cooking zone 29 below the screen assembly; the screen assembly providing a temperature transition in the digester; means for introducing or re-circulating liquids into the digester so as to establish upward flow of liquid in the digester above the screen, and means for introducing the yield or strength-enhancing additive to the top zone and/or the feed system of the digester.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供从粉碎的纤维素纤维材料的浆料生产化学纤维素纸浆的系统。解决方案：纤维素浆料处理系统包括直立连续蒸煮器11，其具有靠近顶部的入口和靠近底部的出口; 用于蒸煮器的进料系统12，包括淤浆泵; 用于在浆料泵之前将产量或强度增强添加剂引入浆料中的产量或强度增强添加剂导管; 炊具的顶部处理区域，靠近顶部处理区域底部的筛网组件和屏幕组件下面的烹饪区域29; 所述筛组件在所述蒸煮器中提供温度转变; 用于将液体引入或再循环到蒸煮器中的装置，以便在筛网上方的蒸煮器中建立液体的向上流动，以及将产量或强度增强添加剂引入蒸煮器的顶部区域和/或进料系统的装置。版权所有（C）2008，JPO＆INPIT

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