公开(公告)号：US20060186235A1

公开(公告)日：2006-08-24

申请号：US10565490

申请日：2004-07-21

申请人： Michael Kramer ,  Klaus Doelle ,  Volker Niggl ,  Paul-Wilhelm Sepke ,  Hermann Kleinschnittger ,  Gerhard Gaus ,  Herbert Holik

发明人： Michael Kramer ,  Klaus Doelle ,  Volker Niggl ,  Paul-Wilhelm Sepke ,  Hermann Kleinschnittger ,  Gerhard Gaus ,  Herbert Holik

IPC分类号： B02C21/00

CPC分类号： D21B1/12 ,  D21D1/38

摘要： A method for refining aqueous suspended fibers, the fibers being paper fibers or pulp fibers including the steps of leading, pressing, forming, temporarily attaching, supplying and discharging. The leading step includes leading the aqueous suspended fibers through at least one refining zone which is located between an inside wall of a rotating refiner drum and at least one refiner roll, the refiner roll rotating in association with the refiner drum. The pressing step includes pressing the refiner roll and the refiner drum against each other thereby causing a mechanical refining force to be transferred to the fibers so that strength properties of paper produced therefrom are altered. The forming step includes forming a fibrous stock layer on the inside wall of the rotating refiner by the aqueous suspended paper fibers. The temporarily attaching step includes temporarily attaching the fibrous stock layer to the inside wall due to rotation. The supplying step includes supplying a continuous flow of liquid with the aqueous suspended paper fibers to the fibrous stock layer. The discharging step includes discharging the liquid from the fibrous stock layer.

摘要翻译： 一种精制含水悬浮纤维的方法，所述纤维是纸纤维或纸浆纤维，包括引导，压制，成型，临时附着，供给和排出的步骤。 引导步骤包括引导水悬浮纤维通过至少一个精炼区，该精炼区位于旋转精炼机滚筒的内壁和至少一个精炼辊之间，该精炼辊与精炼机滚筒一起旋转。 压制步骤包括将精磨辊和精磨机滚筒彼此挤压，从而使机械精炼力转移到纤维上，从而改变由其制造的纸张的强度性能。 成形步骤包括通过水性悬浮纸纤维在旋转精磨机的内壁上形成纤维料层。 临时安装步骤包括由于旋转而临时将纤维料层附着在内壁上。 供应步骤包括将水性悬浮纸纤维的连续流动液体供应到纤维原料层。 排出步骤包括从纤维料层排出液体。