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公开(公告)号：US20090173813A1
公开(公告)日：2009-07-09
申请号：US12381439
申请日：2009-03-12
申请人： John B. Matthew
发明人： John B. Matthew
CPC分类号： D21D1/306 , B02C7/12 , Y10T29/49789 , Y10T29/49796 , Y10T29/49826 , Y10T29/49904
摘要： Replaceable refiner fillings used for refining of lignocellulosic and other natural and synthetic fibrous materials in the manufacture of paper, paperboard, and fiberboard products. The refiner fillings include a pattern of blades and spacers defined by a bar cluster, with the bar cluster being the basis of formation of the filling. A method of manufacture provides bar cluster patterns based on factors including pumping angle, plurality of segments in a refiner filling, and the number of clusters in a segment. A bar set cluster is established for uniform fabrication of bar clusters for the refiner fillings.
摘要翻译： 在纸，纸板和纤维板制品的制造中用于精制木质纤维素和其他天然和合成纤维材料的可更换精磨机填料。 精磨机填充物包括由杆组形成的叶片和间隔物的图案，棒组是形成填充物的基础。 制造方法基于包括泵送角，精磨机填充中的多个段以及段中的簇的数量等因素来提供条集群模式。 建立了一个棒集群，用于均匀制造用于精炼机填充物的棒组。
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12.发明授权公开(公告)号：US06955309B2
公开(公告)日：2005-10-18
申请号：US10471251
申请日：2002-03-12
申请人： John B. Matthew , Eileen Joy , David Robinson
发明人： John B. Matthew , Eileen Joy , David Robinson
CPC分类号： D21D1/002
摘要： This invention relates to a method of diagnosing or controlling a grinding mill for paper pulp, wood chips, or other fibrous materials, by measuring the incremental change in power related to an incremental change in the gap, and using the ratio of the two differences, together with the measure of applied power, as the diagnostic or control parameter.
摘要翻译： 本发明涉及一种诊断或控制纸浆，木片或其他纤维材料的研磨机的方法，通过测量与间隙的增量变化相关的功率的增量变化，并且使用两个差异的比率， 以及应用功率的测量，作为诊断或控制参数。
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公开(公告)号：US5921486A
公开(公告)日：1999-07-13
申请号：US16984
申请日：1998-02-02
申请人： John B Matthew
发明人： John B Matthew
摘要： Replacable refiner plates used for papermaking and refining of lignocellulosic and other natural and synthetic fibrous materials in the manufacture of paper, paperboard, and fiberboard products. The refiner plates include blade patterns and use corrosion resistant materials.
摘要翻译： 用于制造纸张，纸板和纤维板产品的木质纤维素和其他天然和合成纤维材料的造纸和精炼的可替换的精磨机板。 磨浆板包括刀片图案并使用耐腐蚀材料。
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公开(公告)号：US4531681A
公开(公告)日：1985-07-30
申请号：US486006
申请日：1983-04-18
CPC分类号： D21D1/303
摘要： An apparatus and method for reducing particulate material such as paper making pulp between radially extending relatively rotatable and axially confronting refining surfaces between which the material must pass while being refined during relative rotation of the surfaces. The refining surfaces are mounted on resiliently flexible disks for operating pressure responsive clearance adjustment of the relatively rotating refining surfaces axially relative to one another, for attaining optimum material refining results from the refining surfaces.
摘要翻译： 一种用于在径向延伸的相对旋转和轴向相对的精磨表面之间减少诸如造纸纸浆之类的颗粒材料的装置和方法，在表面的相对旋转期间，材料必须在其之间经过精炼。 精炼表面安装在弹性柔性盘上，用于相对于彼此轴向地相对旋转的精炼表面的压力响应间隙调节进行操作，以获得来自精炼表面的最佳材料精炼结果。
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公开(公告)号：US4222817A
公开(公告)日：1980-09-16
申请号：US918943
申请日：1978-06-26
CPC分类号： D21B1/345
摘要： Method and apparatus for pulping and grading waste paper in which stock is introduced through a central inlet in one end wall of a cylindrical chamber and accepts are discharged through a perforate screen in the opposite end wall. An impeller in the chamber adjacent the perforate screen provides for pulping and pumping of the stock as well as provides rotational movement of the stock within the chamber. Light rejects are continuously removed through an outlet adjacent the wall containing the perforate screen while heavy rejects are removed through an outlet adjacent the inlet wall.
摘要翻译： 用于制浆和分级废纸的方法和装置，其中通过圆柱形腔室的一个端壁中的中心入口引入原料并接收的废纸通过相对端壁中的穿孔筛网排出。 邻近穿孔筛的腔室中的叶轮提供了浆料的制浆和泵送以及提供原料在室内的旋转运动。 通过邻近包含穿孔筛的壁的出口连续去除轻质废料，同时通过邻近入口壁的出口排出重质废料。
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