Press section of a paper machine with stone roll and elastic press
element
    1.
    发明授权
    Press section of a paper machine with stone roll and elastic press element 失效
    造纸机的压榨部分有石辊和弹性压力元件

    公开(公告)号:US5368697A

    公开(公告)日:1994-11-29

    申请号:US164683

    申请日:1993-12-09

    IPC分类号: D21F3/00 D21F3/02 D21F3/04

    摘要: A first endless felt belt (43) which absorbs water from the belt (9) passes through a first press nip (1) having a stone roll (42C) and a similar second felt belt (57) passes through a second press nip (II). The arrangement is such that the web (9) is continuously in contact with at least one transport means (for instance, with one of the felt belts). One side of the web comes into contact with the stone roll (42C) in the first press nip (I) and the other side of the web comes into contact with the water impermeable elastic press element (53) in the second press nip (II).

    摘要翻译: 吸收来自带(9)的水的第一无端毡带(43)通过具有石辊(42C)的第一压榨压区(1)和类似的第二毛毯带(57)穿过第二挤压压区 )。 该布置使得网(9)与至少一个输送装置(例如,其中一个毡带)连续地接触。 纤维网的一侧在第一压榨压区(I)中与石辊(42C)接触,并且幅材的另一侧在第二压榨压区(II)中与不透水的弹性压榨元件(53)接触 )。