公开(公告)号：WO2016193942A1

公开(公告)日：2016-12-08

申请号：PCT/IB2016/053272

申请日：2016-06-03

Applicant: GL&V LUXEMBOURG S.À.R.L.

Inventor： GALLAGHER, Brian ,  BROUILLETTE, Daniel

IPC: D21D5/02

CPC classification number: D21D5/023

Abstract: A device including a hollow body defining axially extending compartments therein for receiving a slurry of pulp fibers in a carrying flow. The device includes a stationary screen within the hollow body defining a slurry compartment on one side of the screen, and a screened compartment on the other side of the screen. The hollow body also includes a slurry inlet into the slurry compartment, an elutriation suction outlet in communication with the slurry inlet, and elutriation nozzles into the slurry compartment. The device also includes an elutriation pump outside of the hollow body, the elutriation suction outlet being in fluid communication the elutriation pump, and the elutriation pump being being in fluid communication with the elutriation nozzles.

Abstract translation: 一种包括中空体的装置，其在其中限定轴向延伸的隔室，用于在携带流中接收纸浆纤维的浆料。 所述装置包括在所述中空体内的固定屏幕，所述固定屏幕在所述屏幕的一侧上限定出浆料隔室，以及在所述屏幕的另一侧上的隔离室。 中空体还包括进入浆料室的浆料入口，与浆料入口连通的淘析抽出口，以及进入浆料室的淘析喷嘴。 该装置还包括在中空体外部的淘汰泵，淘析抽吸出口与淘汰泵流体连通，淘汰泵与淘汰喷嘴流体连通。