End Part of an Air Dryer, Air Dryer, Method in the End Part of an Air Dryer and Use of Fan
    1.
    发明申请
    End Part of an Air Dryer, Air Dryer, Method in the End Part of an Air Dryer and Use of Fan 有权
    空气干燥器的末端部分,空气干燥器,空气干燥器末端的方法和风扇的使用

    公开(公告)号:US20100043994A1

    公开(公告)日:2010-02-25

    申请号:US12514783

    申请日:2007-11-13

    IPC分类号: D21F5/18

    CPC分类号: D21F5/188

    摘要: The object of the invention is an end part (1) of an air dryer, the air dryer being applicable for drying a pulp web, such as a cellulose web or the like. The end part comprises a fan tower (11), and a roll tower in which a number of turn roll (27, 37) are arranged mainly on top of each other in order to turn the travelling direction of the pulp web in the air dryer, the longitudinal axis of the roll. towers being parallel, and a fan tower arranged at a distance from the roll tower, adjacent to it, comprising a number of fans arranged on top of each other, a single fan being arranged to blow heated air as drying air to a dryer group. The end part further comprises one or more centrifugal fans (14) arranged in the direct vicinity or the roll tower, and a number of end drying means (13) arranged between the roll tower and the dryer group of—the fan of the fan tower, to which end drying means drying air is supplied with said centrifugal fan or fans. A further object of the invention is also a method in the end part of an air dryer, an air dryer and use of a centrifugal fan.

    摘要翻译: 本发明的目的是空气干燥器的端部(1),空气干燥器可用于干燥纸浆幅材如纤维素网等。 所述端部包括风扇塔架(11),以及辊塔架,其中多个转动辊(27,37)主要彼此排列,以便在空气干燥器中转动纸浆网的行进方向 ,辊的纵向轴线。 塔架平行,并且与其邻近的辊塔布置一段距离的风扇塔,其包括布置在彼此顶部的多个风扇,单个风扇被布置成将加热的空气作为干燥空气吹送到干燥器组。 端部还包括设置在直接附近的一个或多个离心风扇(14)或辊塔,以及布置在风扇塔的风扇的辊塔和干燥器组之间的多个端部干燥装置(13) 干燥装置将干燥空气供给到所述离心式风扇或风扇。 本发明的另一个目的还是空气干燥器,空气干燥器和离心式风扇的使用的端部的方法。

    Apparatus for removing a broken pulp web from a pulp dryer
    2.
    发明授权
    Apparatus for removing a broken pulp web from a pulp dryer 有权
    用于从纸浆干燥器去除破碎的纸浆网的装置

    公开(公告)号:US07972480B2

    公开(公告)日:2011-07-05

    申请号:US12086265

    申请日:2006-12-05

    IPC分类号: D21G3/00

    CPC分类号: D21F7/04

    摘要: The invention relates to an apparatus and a method for removing a broken pulp web from a pulp dryer. The apparatus includes a maintenance platform arranged at the first or the second end of the pulp dryer, outside the walls of the pulp dryer; a device for shifting the maintenance platform in a substantially vertical direction to a desired height with respect to the pulp dryer, and an extraction device fixed to the edge of the maintenance platform facing the dryer for pulling a broken pulp web out of the pulp dryer.

    摘要翻译: 本发明涉及一种用于从纸浆干燥器去除破碎的纸浆网的设备和方法。 该设备包括在纸浆干燥器的第一端或第二端处布置在纸浆干燥器的壁外部的维护平台; 用于将维护平台相对于纸浆干燥器沿基本垂直方向移动到期望高度的装置,以及固定到面向干燥器的维护平台的边缘的提取装置,用于将破碎的纸浆纸幅从纸浆干燥器中拉出。

    End part of an air dryer, air dryer, method in the end part of an air dryer and use of fan
    3.
    发明授权
    End part of an air dryer, air dryer, method in the end part of an air dryer and use of fan 有权
    空气干燥器的末端部分,空气干燥器,方法在空气干燥器的末端部分和风扇的使用

    公开(公告)号:US07993491B2

    公开(公告)日:2011-08-09

    申请号:US12514783

    申请日:2007-11-13

    IPC分类号: D21F5/18

    CPC分类号: D21F5/188

    摘要: The object of the invention is an end part (1) of an air dryer, the air dryer being applicable for drying a pulp web, such as a cellulose web or the like. The end part comprises a fan tower (11), and a roll tower in which a number of turn roll (27, 37) are arranged mainly on top of each other in order to turn the travelling direction of the pulp web in the air dryer, the longitudinal axis of the roll. towers being parallel, and a fan tower arranged at a distance from the roll tower, adjacent to it, comprising a number of fans arranged on top of each other, a single fan being arranged to blow heated air as drying air to a dryer group. The end part further comprises one or more centrifugal fans (14) arranged in the direct vicinity or the roll tower, and a number of end drying means (13) arranged between the roll tower and the dryer group of—the fan of the fan tower, to which end drying means drying air is supplied with said centrifugal fan or fans. A further object of the invention is also a method in the end part of an air dryer, an air dryer and use of a centrifugal fan.

    摘要翻译: 本发明的目的是空气干燥器的端部(1),空气干燥器可用于干燥纸浆幅材如纤维素网等。 所述端部包括风扇塔架(11),以及辊塔架,其中多个转动辊(27,37)主要彼此排列,以便在空气干燥器中转动纸浆网的行进方向 ,辊的纵向轴线。 塔架平行,并且与其邻近的辊塔布置一段距离的风扇塔,其包括布置在彼此顶部的多个风扇,单个风扇被布置成将加热的空气作为干燥空气吹送到干燥器组。 端部还包括设置在直接附近的一个或多个离心风扇(14)或辊塔,以及布置在风扇塔的风扇的辊塔和干燥器组之间的多个端部干燥装置(13) 干燥装置将干燥空气供给到所述离心式风扇或风扇。 本发明的另一个目的还是空气干燥器,空气干燥器和离心式风扇的使用的端部中的方法。

    Apparatus and Method for Removing a Broken Pulp Web From a Pulp Dryer
    4.
    发明申请
    Apparatus and Method for Removing a Broken Pulp Web From a Pulp Dryer 有权
    从纸浆干燥机去除破碎的纸浆网的设备和方法

    公开(公告)号:US20090236066A1

    公开(公告)日:2009-09-24

    申请号:US12086265

    申请日:2006-12-05

    IPC分类号: D21F11/00 D21F7/04

    CPC分类号: D21F7/04

    摘要: The invention relates to an apparatus and a method for removing a broken pulp web from a pulp dryer. The apparatus includes a maintenance platform arranged at the first or the second end of the pulp dryer, outside the walls of the pulp dryer; a device for shifting the maintenance platform in a substantially vertical direction to a desired height with respect to the pulp dryer, and an extraction device fixed to the edge of the maintenance platform facing the dryer for pulling a broken pulp web out of the pulp dryer.

    摘要翻译: 本发明涉及一种用于从纸浆干燥器去除破碎的纸浆网的设备和方法。 该设备包括在纸浆干燥器的第一端或第二端处布置在纸浆干燥器的壁外部的维护平台; 用于将维护平台相对于纸浆干燥器沿基本垂直方向移动到期望高度的装置,以及固定到面向干燥器的维护平台的边缘的提取装置,用于将破碎的纸浆纸幅从纸浆干燥器中拉出。