Device for treating a fiber web
    1.
    发明公开
    Device for treating a fiber web 有权
    Vorrichtung zur Behandlung eines Fasernetzes

    公开(公告)号:EP2647760A1

    公开(公告)日:2013-10-09

    申请号:EP12162798.8

    申请日:2012-04-02

    申请人: Metso Paper Inc.

    摘要: The invention relates to a device for treating a fiber web, especially a device for applying treatment substance for treating a moving fiber web on at least one surface of the fiber web, which device comprises at least one nozzle (10) comprising a channel (11) for the treatment substance and a tip or end (13) of the nozzle (10) for providing a treatment substance flow (15) on the fiber web- The tip or end of the nozzle (10) of the device for treating a fiber web is provided with means (21, 22) for managing the temperature of the tip or end (13) of the nozzle (10) for preventing the adhering of the heated treating substance.

    摘要翻译: 本发明涉及一种用于处理纤维幅材的装置,特别是一种用于施加处理物质以在纤维幅材的至少一个表面上处理可移动纤维幅材的装置,该装置包括至少一个喷嘴(10),该喷嘴包括通道(11 )和用于在纤维网上提供处理物质流(15)的喷嘴(10)的尖端或端部(13) - 用于处理纤维的装置的喷嘴(10)的尖端或端部 腹板设置有用于管理喷嘴(10)的尖端或端部(13)的温度的装置(21,22),用于防止加热的处理物质的粘附。