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1. 发明申请

WO2010031107A1 METHOD AND APPARATUS FOR DISTURBING NETWORKED PULP 审中-公开
标题翻译：用于干扰网络纸浆的方法和装置
公开(公告)号：WO2010031107A1
公开(公告)日：2010-03-25
申请号：PCT/AU2009/001166
申请日：2009-09-04
申请人： OUTOTEC OYJ , ARBUTHNOT, Ian , TRIGLAVCANIN, Richard , LE, Loc Thanh
发明人： ARBUTHNOT, Ian , TRIGLAVCANIN, Richard , LE, Loc Thanh
IPC分类号： B01D21/04 , B01D21/06 , B01D21/20 , B01D21/02 , B01D21/18
CPC分类号： B01D21/06 , B01D21/18 , B01D21/20 , B01D21/2427 , B01D21/28 , B01D21/283 , B01D21/286 , B01D21/34
摘要： The present invention provides a method (20) of separating pulp from a feed material within a tank (1), the method comprising the steps of (23) introducing the feed material (22) into the tank (1); (24) allowing the feed material (22) to settle in the tank (1); (25) allowing the pulp (21) to form into aggregates (13); (26) allowing the pulp aggregates (13) to settle towards the bottom of the tank (1) and form a networked layer (2) of pulp; and (27) causing a disturbance substantially uniformly across a disturbance zone (16) in an upper region of the networked layer (2), so as to disrupt the networked pulp in the disturbance zone within a predetermined period of time; thereby releasing entrained liquid from the networked pulp in the disturbance zone (16) and increasing the relative density of the pulp below the disturbance zone. The invention also provides a separation device (40) for separating pulp (21) from a feed material (22).
摘要翻译：本发明提供了一种从罐（1）内的进料中分离纸浆的方法（20），该方法包括以下步骤：（23）将进料（22）引入罐（1）中; （24），允许进料（22）沉淀在罐（1）中; （25），允许纸浆（21）形成聚集体（13）; （26）允许纸浆聚集体（13）朝向罐（1）的底部沉积并形成纸浆的网状层（2）; 和（27）在所述联网层（2）的上部区域中的扰动区域（16）上大致均匀地引起扰动，以便在预定时间段内破坏所述扰动区域中的网状纸浆; 从而从紊乱区域（16）中的网状纸浆释放夹带的液体，并增加在扰动区域下面的纸浆的相对密度。本发明还提供一种用于从进料（22）分离纸浆（21）的分离装置（40）。

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