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1. 发明专利

JP2011256515A Refiner plate, refiner and refining method 有权
标题翻译：精炼板，精炼机和精炼机
公开(公告)号：JP2011256515A
公开(公告)日：2011-12-22
申请号：JP2011154449
申请日：2011-07-13
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： GINGRAS LUC
IPC分类号： D21D1/30 , B02C7/12
CPC分类号： D21D1/006
摘要： PROBLEM TO BE SOLVED: To provide a refiner comprising a means for decreasing the abrasion effects and the damages on a casing, in particular, a refiner plate which decreases the abrasion effects and the damages on a disperger casing, which are caused by the impact of a refiner material.SOLUTION: A refiner comprises: a rotor disk comprising a rotor plate comprising an array of rotor teeth that are arranged in concentric circles having different diameters; and a stator disk comprising a stator plate which is disposed opposite to the rotor disk, wherein the stator plate comprises an array of stator teeth that are arranged in concentric circles having different diameters so as to engage with the array of the rotor teeth, and the array of the stator teeth comprises an outer array having a leading sidewall, which is angled so as to deflect particles flowing between the teeth of the outer array.
摘要翻译：要解决的问题：提供一种精磨机，其包括用于减少磨损效果和对壳体的损害的装置，特别是减少磨损效果和磨损效果的磨粉板，这是由精磨机材料的影响。解决方案：精磨机包括：转子盘，其包括转子板，转子板包括以不同直径的同心圆排列的转子齿阵列; 以及定子盘，其包括与所述转子盘相对设置的定子板，其中所述定子板包括定子齿的阵列，所述定子盘布置在具有不同直径的同心圆中，以与所述转子齿的阵列接合，定子齿的阵列包括具有前导侧壁的外部阵列，该外部阵列成角度以便偏转在外部阵列的齿之间流动的颗粒。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010255172A Deflaker plate and method relating thereto 有权
标题翻译：预制板及其相关方法
公开(公告)号：JP2010255172A
公开(公告)日：2010-11-11
申请号：JP2010098794
申请日：2010-04-22
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： ANTENSTEINER PETER
IPC分类号： D21D1/34 , D21B1/30 , D21D1/30
CPC分类号： D21D1/008 , D21D1/30
摘要： PROBLEM TO BE SOLVED: To provide a deflaker plate for use in a deflaker for reducing fibrous flakes in a slurry of fibers. SOLUTION: The deflaker plate may include at least one annular ring consisting of multiple teeth, in which at least one tooth has a leading face, a trailing face, and an impact-generating side-face. The impact-generating side-face may be adapted to generate an impact force during operation, such that the force corresponds to a first force vector radially pushing the slurry towards the center of the deflaker and a second force vector tangentially pushing the slurry towards the leading face. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减轻纤维浆料中的纤维屑的除油器中的沥青沥青板。解吸盘可以包括至少一个由多个齿构成的环形圈，其中至少一个齿具有前表面，后表面和产生碰撞的侧面。冲击产生侧面可以适于在操作期间产生冲击力，使得该力对应于将浆料向着径向推动的方式朝向排风机的中心施加的第一力向量，并且第二力向量将浆料切向地推向前缘面对。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009024322A Impregnation vessel with convergence side relief and method for heat injection at convergence 审中-公开
标题翻译：具有融合侧缓解的注射器和融合热注射方法
公开(公告)号：JP2009024322A
公开(公告)日：2009-02-05
申请号：JP2008182306
申请日：2008-07-14
申请人： Andritz Inc , アンドリッツ・インコーポレイテッドAndritz Inc.
发明人： STROMBERG BERTIL
IPC分类号： D21C7/10 , D21C7/06
CPC分类号： D21C1/00 , D21C1/02 , D21C3/24 , D21C7/00
摘要： PROBLEM TO BE SOLVED: To provide a method for heating a chip impregnation layer of a continuous digesting apparatus.
SOLUTION: An impregnation vessel 10 includes a vessel container including an upper inlet for receiving a cellulosic material, a lower discharge port for discharging the cellulosic material from a discharge unit of the vessel container, a convergence section 22 in the vessel for passing a flow of the cellulosic material of the vessel, a cavity 34 locating between an internal wall of the vessel and the convergence section and having a lower opening for the cellulosic material in the vessel and an upper section shielded from the cellulosic material in the vessel, and an input port locating in the vessel and opening to the cavity and connectable to a source of hot liquid to be added to the cellulosic material in the vessel.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种用于加热连续消化装置的芯片浸渍层的方法。浸渍容器10包括容器容器，容器容器包括用于容纳纤维素材料的上部入口，用于从容器容器的排出单元排出纤维素材料的下部排出口，用于通过的容器中的会聚部分22 容器的纤维素材料的流动，位于容器的内壁和会聚部分之间的空腔34，并且具有用于容器中的纤维素材料的下开口和与容器中的纤维素材料屏蔽的上部分，以及位于容器中并且通向空腔的输入端口，并连接到要添加到容器中的纤维素材料的热液体源。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008174894A Screen plate for digester 有权
标题翻译：屏幕屏幕
公开(公告)号：JP2008174894A
公开(公告)日：2008-07-31
申请号：JP2008006861
申请日：2008-01-16
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： SHEERER JAY K , LUHRMANN CARL
IPC分类号： D21C7/14
CPC分类号： D21C7/14 , D21D5/16
摘要： PROBLEM TO BE SOLVED: To provide a screen plate for a digester which can prevent blocking and occlusion with chips.
SOLUTION: The screen plate is used for a pulping tank for cellulose materials, includes a slot extending through a plate, which adjoins the inside surface of the screen plate and has a curved entrance corner end facing the flow of pulp when attached to the pulping tank.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以防止芯片堵塞和堵塞的消化器的筛板。
解决方案：筛板用于纤维素材料的制浆罐，包括延伸穿过板的槽，该槽毗邻筛板的内表面，并且当连接到纸板的内部时具有面向纸浆流的弯曲入口角端制浆罐。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008031626A System and method to align refiner plate during installation on disc 有权
标题翻译：在碟片安装期间对准精准板的系统和方法
公开(公告)号：JP2008031626A
公开(公告)日：2008-02-14
申请号：JP2007190673
申请日：2007-07-23
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： RAYMOND YVES
IPC分类号： D21D1/30
CPC分类号： F16B5/025 , B02C7/12 , D21D1/30 , Y10T29/49892
摘要： PROBLEM TO BE SOLVED: To provide a system and a method to align a refiner plate during installation on a disk. SOLUTION: A bushing has been developed to assist in positioning a bolt in the bolt apertures of the refining plates and the disk. The bushing is a cylindrical sleeve that slides over the bolt shaft, before the bolt is inserted into the aperture. The bushing may be short relative to the length of the bolt and the aperture. The bushing fits between the bolt and aperture in the refining plate and/or disk, as the bolt engages the threads of the plate and/or disk. The bolt is centered in the aperture and the centered bolt ensures that the plate segment is properly positioned on the disk as the bolt fastens the segment to the disk. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种系统和方法，用于在安装过程中将抛光板对准在盘上。解决方案：已经开发了一种衬套以帮助将螺栓定位在精炼板和盘的螺栓孔中。衬套是在螺栓插入孔内之前在螺栓轴上滑动的圆柱形套筒。衬套可以相对于螺栓和孔的长度短。当螺栓与板和/或盘的螺纹接合时，衬套装配在精炼板和/或盘中的螺栓和孔之间。螺栓以孔为中心，中心螺栓确保板段正确定位在盘上，因为螺栓将段固定到盘上。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007284860A Hardwood alkaline pulping processes and system 有权
标题翻译：硬质碱性浆料加工工艺及系统
公开(公告)号：JP2007284860A
公开(公告)日：2007-11-01
申请号：JP2007096441
申请日：2007-04-02
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： SHIN NAM HEE , STROMBERG C BERTIL
IPC分类号： D21C3/26 , D21C3/00
CPC分类号： D21C3/02 , D21C1/06 , D21C3/222 , D21C3/26
摘要： PROBLEM TO BE SOLVED: To provide a method for producing chemical cellulose pulp with reduced pulp slag of hardwood at a given Kappa number.
SOLUTION: The invention relates to the method for continuously producing chemical cellulose pulp from a slurry of comminuted hardwood material wherein (a) the slurry of comminuted hardwood material is subjected to a first cooking stage under conditions sufficient to reduce syringyl lignin (s-lignin) content in the hardwood material as compared to guaiacyl lignin (g-lignin) content therein, and thereafter subjecting the slurry of comminuted hardwood material to a second cooking stage under conditions sufficient to reduce the g-lignin content remaining therein after the first cooking stage.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种在给定的卡伯值下生产具有减少的硬木浆的化学纤维素纸浆的方法。解决方案：本发明涉及从粉碎的硬木材料的浆料连续生产化学纤维素纸浆的方法，其中（a）将粉碎的硬木材料的浆料在足以减少丁香木质素的条件下进行第一烹饪阶段与木瓜木质素（g-木质素）相比，在硬木材料中的含量，然后将粉碎的硬木材料的浆料在足以在其中残留的g-木质素含量降低的条件下进行第二烹饪阶段烹饪阶段版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007182659A Refiner plate, refiner and method for refining 有权
标题翻译：精炼板，精炼机和精炼方法
公开(公告)号：JP2007182659A
公开(公告)日：2007-07-19
申请号：JP2006234530
申请日：2006-08-30
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： GINGRAS LUC
IPC分类号： D21D1/30
CPC分类号： D21D1/006
摘要： PROBLEM TO BE SOLVED: To provide a refiner plate for decreasing abrasive action and damage on a disperger casing caused by an impact power of refiner materials.
SOLUTION: This refiner plate containing a multiple number of concentric teeth rows and feeding angles formed at the teeth of the multiple number of rows is characterized in that the feeding angles are formed by the leading edges of the teeth, the first feeding angle of the first row teeth is different from the second feeding angle of the second row, and the difference of the feeding angles is at least 20°.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种磨浆板，用于减少由磨粒材料的冲击力引起的磨损作用和对分散器壳体的损坏。解决方案：这种精磨机板包含多个同心齿排和多个排齿齿形成的进给角，其特征在于，进给角由齿的前缘形成，第一进给角第一排齿的距离与第二排的第二进给角度不同，进给角度差为至少20°。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006249651A Refining cone, plate segment, cone refiner and cone refiner and method for producing countering pair of plates for cone refiner 有权
标题翻译：精炼锥，板分段，锥形精炼机和精炼机以及用于生产针对精炼机板的计数器对的方法
公开(公告)号：JP2006249651A
公开(公告)日：2006-09-21
申请号：JP2006061573
申请日：2006-03-07
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： ANTENSTEINER PETER
IPC分类号： D21D1/22
CPC分类号： D21D1/306 , B02C2/10 , B02C7/12 , D21D1/22 , D21D1/24 , D21D1/26
摘要： PROBLEM TO BE SOLVED: To provide a refining element with a specific shape for a refiner with rotating cone.
SOLUTION: The invention relates to the refining cone comprising a working surface, a radial inner edge and a radial outer edge, wherein the working surface comprising a plurality of bars generally extending outward to the outer end of the cone across its working surface through a groove, and the plurality of bars are curved with the shape of a logarithmic type spiral.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为具有旋转锥体的精磨机提供具有特定形状的精炼元件。解决方案：本发明涉及精炼锥体，其包括工作表面，径向内边缘和径向外边缘，其中工作表面包括多个杆，其大致向外延伸穿过其工作表面的锥体的外端通过凹槽，并且多个条以对数型螺旋的形状弯曲。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006022466A Apparatus for producing thermomechanical pulp and production method 有权
标题翻译：生产热量浆和生产方法的装置
公开(公告)号：JP2006022466A
公开(公告)日：2006-01-26
申请号：JP2005198694
申请日：2005-07-07
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： SABOURIN MARC J , GINGRAS LUC
IPC分类号： D21B1/14 , B02C7/12 , D21B20060101 , D21D1/30
CPC分类号： B02C7/12 , D21D1/30 , D21D1/306
摘要： PROBLEM TO BE SOLVED: To provide a primary wood chip refiner for producing high-quality thermomechanical pulp at a low energy consumption. SOLUTION: The primary wood chip refiner is provided with a plurality of relatively rotating flat disks each having a working plate. The plates are coaxially arranged opposite to each other to form a refiner gap extending outward essentially in radial direction from the inner diameter to the outer diameter of the disk and a flow area for the chip material to be refined. Each plate has a fiberization zone at the inside in radial direction and a fibrillation zone at the outside. The inside working zone is defined by the 1st pattern having alternately arranged bars and grooves and the outside feeding zone is defined by the 2nd pattern having alternately arranged bars and grooves. The flow area is increased immediately after transferring from the inside working zone to the outside feeding zone. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于以低能量消耗生产高质量热机械纸浆的原木碎屑磨浆机。解决方案：主木屑磨浆机设置有多个相对旋转的平板，每个平板具有工作板。板彼此相对地同轴地布置，以形成从盘的内径到外径的径向向外延伸的精磨机间隙，以及芯片材料的精细流动面积。每个板在径向内部具有纤维化区域，在外部具有纤维化区域。内部工作区域由具有交替布置的杆和槽的第一图案限定，并且外部进给区由具有交替设置的杆和槽的第二图案限定。在从内部工作区域转移到外部供给区域之后立即增加流动面积。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006009235A Method and system for supplying cellulose chip to continuous high pressure digestion system 有权
标题翻译：用于向连续高压消解系统供应纤维素芯片的方法和系统
公开(公告)号：JP2006009235A
公开(公告)日：2006-01-12
申请号：JP2005175475
申请日：2005-06-15
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： STROMBERG C BERTIL
IPC分类号： D21C7/06 , D21C20060101 , D21C3/24
CPC分类号： D21C7/06 , D21C3/24
摘要： PROBLEM TO BE SOLVED: To provide an improved method for supplying cellulose chips to a continuous high pressure digestion system.
SOLUTION: The method and system for supplying the cellulose fiber material to a high pressure treating tank is characterized by comprising a step for pressurizing a low pressure flow of the fiber material with a transport apparatus, a step for discharging a high pressure flow of the fiber material from the transport apparatus to pipes communicating with the treating tank through the fluid, a step for discharging the low pressure flow from the transport apparatus, a step for pressurizing the discharged low pressure flow in the downstream of the transport apparatus, and a step for joining the pressurized flow pressure discharged flow to the discharged high pressure flow.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种将纤维素片供应给连续高压消解系统的改进方法。解决方案：将纤维素纤维材料供给到高压处理槽的方法和系统的特征在于包括用输送装置对纤维材料的低压流进行加压的步骤，排出高压流的步骤所述纤维材料从所述输送装置到通过所述流体与所述处理槽连通的管路，从所述输送装置排出所述低压流的步骤，对所述输送装置的下游排出的低压流进行加压的工序;以及用于将加压流量压力排出流连接到排出的高压流的步骤。版权所有（C）2006，JPO＆NCIPI

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