Device for dewatering solid/liquid suspensions, especially pulp suspensions
    1.
    发明授权
    Device for dewatering solid/liquid suspensions, especially pulp suspensions 有权
    固体/液体悬浮液脱水装置,特别是纸浆悬浮液

    公开(公告)号:US06338773B1

    公开(公告)日:2002-01-15

    申请号:US09445971

    申请日:2000-03-16

    IPC分类号: D21F100

    CPC分类号: D21F3/04 D21F1/80

    摘要: A device for dewatering solid/liquid suspensions, especially pulp suspensions, where the suspension is dewatered between two belts, with one dewatering zone being a wedge zone. A pair of rolls downstream of the wedge zone impart both area pressure and line pressure on the pulp web formed by the pulp suspension.

    摘要翻译: 用于使固体/液体悬浮液,特别是纸浆悬浮液脱水的装置,其中悬浮液在两个带之间脱水,一个脱水区域是楔形区域。 在楔形区域下游的一对辊赋予由纸浆悬浮液形成的纸浆幅面上的面积压力和线压力。

    Device for dewatering solid-liquid suspensions
    2.
    发明授权
    Device for dewatering solid-liquid suspensions 有权
    固液悬浮液脱水装置

    公开(公告)号:US6003684A

    公开(公告)日:1999-12-21

    申请号:US117059

    申请日:1999-01-25

    CPC分类号: B30B9/24

    摘要: A device for dewatering solid-liquid suspensions, in particular pulp suspensions, in which the suspension is dewatered between two belts and a dewatering zone is formed in the shape of a wedge between the two belts. The wedge height at its end closest to the outlet is adjustable over the entire belt width by an adjusting element.

    摘要翻译: PCT No.PCT / EP96 / 04748 Sec。 371日期1999年1月25日 102(e)1999年1月25日PCT PCT 1996年10月31日PCT公布。 公开号WO97 / 17192 日期1997年5月15日,一种用于脱水固体 - 液体悬浮液,特别是纸浆悬浮液的装置,其中悬浮液在两个带和脱水区之间脱水,在两个带之间形成楔形。 最靠近出口的端部处的楔形高度可通过调节元件在整个带宽度上调节。

    Apparatus having rotating arms and fluid outlet for treating and
discharging a medium
    3.
    发明授权
    Apparatus having rotating arms and fluid outlet for treating and discharging a medium 失效
    具有用于处理和排出介质的旋转臂和流体出口的装置

    公开(公告)号:US5271672A

    公开(公告)日:1993-12-21

    申请号:US751443

    申请日:1991-08-30

    申请人: Georg Reck

    发明人: Georg Reck

    CPC分类号: D21C9/10 D21C7/08

    摘要: An apparatus for treating and discharging a medium, such as cellulosic fibrous material, in a container or bleaching tower includes an agitating and treating arm coupled to a rotating discharge pipe. A treatment medium or a diluting liquid is dispensed through orifices in the agitating and treating arm disposed in the bottom of the container. The cellulosic fibrous material suspension is discharged from the bleaching tower. The treatment medium or the diluting liquid is fed through the orifices in the agitating and treatment arms as a function of the state variables of the treatment medium and/or the medium to be discharged. The orifices include an obturator to open and close the orifices as a function of the pressure differential between the treatment medium and the medium to be discharged in the area of obturators during the discharge operation.

    摘要翻译: 用于在容器或漂白塔中处理和排出诸如纤维素纤维材料的介质的设备包括联接到旋转排出管的搅拌和处理臂。 处理介质或稀释液体通过布置在容器底部的搅拌和处理臂中的孔分配。 纤维素纤维材料悬浮液从漂白塔排出。 作为处理介质和/或要排出的介质的状态变量的函数,处理介质或稀释液通过搅拌和处理臂中的孔进料。 所述孔口包括用于打开和关闭所述孔口的闭塞器,其作为所述处理介质与在所述排放操作期间在所述填塞器区域中被排放的介质之间的压力差的函数。