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1. 发明申请

US20050022415A1 System for making dried singulated crosslinked cellulose pulp fibers 有权
标题翻译：制备干燥的单交联纤维素纸浆纤维的系统
公开(公告)号：US20050022415A1
公开(公告)日：2005-02-03
申请号：US10860705
申请日：2004-06-02
申请人： Michael Yancey , Brian Wester , Michael Vrbanac , Ramon Dezutter
发明人： Michael Yancey , Brian Wester , Michael Vrbanac , Ramon Dezutter
IPC分类号： D21H11/20 , C04B18/24 , C08J3/12 , D21C9/00 , D21C9/18 , D21F11/14 , D21H15/04 , D21H17/38 , D21H17/63 , D21H23/04 , D21H27/08
CPC分类号： C04B18/241 , C08J3/12 , C08J2303/02 , D21C9/001 , D21C9/002 , D21C9/007 , D21C9/18 , D21C9/185 , D21H11/20 , D21H15/04 , D21H17/38 , D21H17/63 , D21H23/04 , D21H27/08 , Y02W30/97 , C04B20/02
摘要： This invention provides a dried singulated crosslinked cellulose pulp fiber product as well as an apparatus and a method for forming singulated, crosslinked, and dried fibers. In accordance with the process, a feed pulp containing a crosslinker is delivered to a jet drier. The jet drier singulates and dries the feed pulp. The singulated and dried fibers are collected from the jet drier. The feed pulp may be further treated with a treatment substance. The jet drier may be maintained at negative pressure. The product fibers may have low knot count, a low fines count, as well improved kink, curl, and twist. The apparatus for carrying out the process may include a pretreatment station for supplying the treatment substance, a pulp feed device designed for pulp, a pulp feed device designed for pulp and foam suspensions, and/or a fiber separation station having a vacuum conveyor.
摘要翻译：本发明提供干燥的单股交联纤维素纸浆纤维产品以及形成单纤维，交联和干燥纤维的装置和方法。根据该方法，含有交联剂的进料纸浆被输送到喷射干燥器。喷射干燥器将进料纸浆切碎并干燥。从喷射干燥器收集单纤维和干燥的纤维。进料纸浆可以用处理物质进一步处理。喷射干燥器可以保持在负压。产品纤维可能具有低结计数，低细数，以及改善扭结，卷曲和扭曲。用于进行该方法的装置可以包括用于供应处理物质的预处理站，为纸浆设计的纸浆供给装置，用于纸浆和泡沫悬浮液的纸浆供给装置和/或具有真空输送机的纤维分离站。

2. 发明申请

US20050067121A1 Pulp flaker 失效
标题翻译：制浆机
公开(公告)号：US20050067121A1
公开(公告)日：2005-03-31
申请号：US10674610
申请日：2003-09-29
申请人： Ramon Dezutter , Christopher Tveter
发明人： Ramon Dezutter , Christopher Tveter
IPC分类号： D21B1/00 , D21B1/04 , D21B1/06 , D21C20060101 , D21C3/26 , D21C9/00 , D21C9/18 , D21H20060101 , D21H15/08 , F26B7/00
CPC分类号： D21C9/00 , D21B1/068 , D21H15/08
摘要： Methods for conveying, mixing, leveling, and flaking dewatered pulp to produce pulp flakes suitable to be used in a dryer. Methods for producing a consistent flow rate of pulp, and, for producing uniform pulp flakes in terms of pulp flake size and pulp flake moisture content. A method includes introducing a dewatered pulp to a rotating shaftless screw conveyor. The pulp is deposited from the screw conveyor onto a moving belt conveyor through a chute. The pulp is leveled with a rotary doctor located above the belt conveyor to produce a substantially even rate of mass flow of pulp along a length of belt conveyor. Uniform and consistent quantities of pulp per unit time can then be fed from the belt conveyor to a pulp flaker that then translates into an even rate of pulp mass flow to the dryer.
摘要翻译：用于输送，混合，调平和剥离脱水纸浆以产生适于在干燥器中使用的纸浆薄片的方法。用于生产纸浆一致流速的方法，以及用于在纸浆薄片尺寸和纸浆水分含量方面产生均匀的纸浆薄片的方法。一种方法包括将脱水纸浆引入旋转无轴螺旋输送机。纸浆从螺旋输送机通过滑槽沉积到移动的带式输送机上。纸浆通过位于带式输送机上方的旋转刮刀进行平整，从而沿着带式输送机的长度产生基本上均匀的纸浆质量流量。然后可以将单位时间内均匀且一致的纸浆量从带式输送机输送到纸浆板，然后转化成均匀的纸浆质量流向干燥器。

3. 发明申请

US20050276968A1 Flowable and meterable densified fiber particle 失效
标题翻译：可流动和可计量的致密纤维颗粒
公开(公告)号：US20050276968A1
公开(公告)日：2005-12-15
申请号：US11207209
申请日：2005-08-19
申请人： Ramon Dezutter , Michael Hansen
发明人： Ramon Dezutter , Michael Hansen
IPC分类号： C04B16/02 , D21C9/00 , D21H13/00 , B32B5/16
CPC分类号： D21C9/00 , Y10T428/25 , Y10T428/253 , Y10T428/2913 , Y10T428/2964 , Y10T428/2965 , Y10T428/2982
摘要： Discrete particles of cellulosic material are flowable and meterable. They are easily dispersible in an aqueous or a dry medium. The particles comprise singulated cellulose fibers that have been densified. The particles have a density of at least 0.3 g/cc.
摘要翻译：纤维素材料的离散颗粒是可流动和可计量的。它们易于分散在水性或干性介质中。颗粒包括已被致密化的单纤维素纤维。颗粒的密度至少为0.3g / cc。

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