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1.发明申请公开(公告)号：US20050258079A1
公开(公告)日：2005-11-24
申请号：US11131358
申请日：2005-05-18
申请人： Reimund Rienecker , Stefan Rippl , Peter Schweiss
发明人： Reimund Rienecker , Stefan Rippl , Peter Schweiss
CPC分类号： D21D5/026
摘要： Pressurized screen and process for screening a fibrous suspension, in which the pressurized screen includes a housing and at least one wire arranged in the housing. The at least one wire has a plurality of openings and a center line of running essentially vertically. A tangential inflow is coupled to an inflow chamber, and an accepted-stock chamber is coupled to an accepted-stock outlet, such that the at least one wire being positioned in a flow path between the inflow chamber and the accepted-stock chamber. At least one reject outlet is provided, as well as a driven wire scraper located in the accepted-stock chamber driven in a circumferential direction opposed to an inflow direction of the suspension through the tangential inflow, and a light-particle outlet coupled to an upper part of the inflow chamber.
摘要翻译： 加压筛网和筛选纤维悬浮液的方法，其中加压筛包括壳体和布置在壳体中的至少一根丝线。 所述至少一根线具有多个开口和基本垂直地延伸的中心线。 切向流入联接到流入室，并且可接受的储存室耦合到可接受的库存出口，使得至少一个线定位在流入室和接受储存室之间的流动路径中。 提供至少一个废料出口，以及位于被接受库存室中的从动钢丝刮板，其沿与通过切向流入的悬架的流入方向相反的圆周方向驱动，以及耦合到上部的光粒子出口 流入室的一部分。
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公开(公告)号：US20060000764A1
公开(公告)日：2006-01-05
申请号：US11168300
申请日：2005-06-29
申请人： Hans Friedrich , Reimund Rienecker , Stefan Rippl
发明人： Hans Friedrich , Reimund Rienecker , Stefan Rippl
IPC分类号： B01D29/64
CPC分类号： D21D5/026
摘要： Pressurized screen for screening fibrous suspension including housing, and wire basket, having wire openings, inserted in housing to surround wire chamber. Intake chamber is arranged to receive fibrous suspension through intake, accepted-stock chamber, coupled to accepted-stock outlet, is located radially outside of wire basket, and reject outlet is structured and arranged to discharge a portion of suspension rejected at wire basket. Wire scraper, located in wire chamber, has rotor body with scraper elements coupled thereto and drive arranged to run through intake chamber. Rotor body has front surface arranged to face drive, and front surface has rotationally symmetrical projection concentric to rotor body that extends into radially inner end of intake chamber having defined axial extension. Smallest diameter of projection is a maximum of 60% of largest diameter of projection.
摘要翻译： 用于筛选纤维悬浮液的加压筛，包括外壳和具有导线开口的线篮，插入外壳以围绕线室。 进气室被布置成通过进气口容纳纤维悬浮液，接合储存室耦合到可接受的库存出口，位于线篮的径向外侧，并且排出口被构造和布置成排出在线篮处被拒绝的一部分悬浮液。 位于线室中的刮刀具有转子体，刮板元件与其连接并被驱动设置成穿过进气室。 转子体具有面向驱动器的前表面，并且前表面具有与转子本体同心的旋转对称的突起，其延伸到具有限定的轴向延伸的进气室的径向内端。 投影的最小直径最大为最大投影直径的60％。
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公开(公告)号：US06613191B2
公开(公告)日：2003-09-02
申请号：US10000303
申请日：2001-12-04
申请人： Reimund Rienecker , Peter Schweiss
发明人： Reimund Rienecker , Peter Schweiss
IPC分类号： D21D506
摘要： Pressurized screen to remove contaminants from a contaminant-containing fibrous paper suspension. Pressurized screen includes a housing, a first screen element, essentially axially symmetric and rotatably mounted within housing, and a second screen element, which is essentially axially symmetric. First and second screen elements are successively arranged in suspension flow direction. At least one intake, coupled to housing, supplies suspension to housing, and at least one accepts outlet, coupled to housing, conveys a part of suspension that passes through the second screen element out of housing. At least one coarse reject outlet is located within housing to remove a part of suspension not passing through first screen element, and at least one fine reject outlet is located within housing to remove a part of suspension not passing through second screen element. First screen element includes conical shape with opening angle (&agr;) between about 10° and 170°.
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4.发明授权Process for the manufacture of a sifting device with slit-shaped openings and an appropriately manufactured sifting device 失效用于制造具有狭缝形开口的筛分装置和适当制造的筛分装置的方法
公开(公告)号：US6047834A
公开(公告)日：2000-04-11
申请号：US839181
申请日：1997-04-23
申请人： Klaus Dolle , Rudolf Kleinert , Joachim Nittke , Reimund Rienecker , Peter Schweiss , Gerhard Veh
发明人： Klaus Dolle , Rudolf Kleinert , Joachim Nittke , Reimund Rienecker , Peter Schweiss , Gerhard Veh
CPC分类号： B07B1/4618 , B07B1/12 , B07B1/18 , B07B1/4681 , D21D5/16 , Y10S29/902 , Y10T29/49604 , Y10T29/49925
摘要： Process for manufacturing a sifting device (or strainer baskets) for use in, e.g., in the paper industry for sorting and/or filtering fiber pulp suspensions. Sorter slits may be created between a plurality of substantially parallel rods inserted into respective insets formed in a support element. The rods may be securely held in place by first inserting the rods into the insets and then by permanently bonding the placement of the rods in the support elements with a bonding agent, e.g., as hard-soldering or brazing.
摘要翻译： 用于制造用于例如造纸工业中用于分选和/或过滤纤维浆悬浮液的筛分装置（或过滤器篮）的方法。 可以在插入到形成在支撑元件中的各个插入件中的多个基本平行的杆之间产生分拣狭缝。 杆可以通过首先将棒插入插入件中，然后通过使用例如硬钎焊或钎焊将粘合剂永久地粘合在支撑元件中的粘合剂来牢固地保持就位。
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公开(公告)号：US5255788A
公开(公告)日：1993-10-26
申请号：US911399
申请日：1992-07-10
申请人： Reimund Rienecker , Peter Schweiss , Theodor Bahr
发明人： Reimund Rienecker , Peter Schweiss , Theodor Bahr
CPC分类号： D21D5/026 , B01D29/118 , B01D35/12
摘要： A pressure sorter for a suspension flow includes a cylindrical housing having at least one inlet opening and at least one outlet opening with a defined pressure drop therebetween. A rotationally symmetric screen basket defining an axis is disposed within the housing. The screen basket has a plurality of openings defining a total screen perforation passage area. The axis of the screen basket is positioned offset a distance of 6 to 12% of the diameter of the screen basket. The axis of the screen basket is disposed in a plane which extends through the housing axis and is perpendicular to the housing outlet opening. A rotor and suspension sorting space are disposed centrically within the screen basket. An accepts space is disposed radially outward of the screen basket between the screen basket and the housing. The accepts space has a cross section causing a pressure drop between the suspension sorting space and the accepts space resulting in a suspension flow through the screen openings having a maximum velocity of 2.5 m/s, and a deviation to higher suspension flow velocity values from an arithmetic mean value based on the total screen perforation passage area across the entire screen basket circumference amounting to a maximum of 25% of the mean value.
摘要翻译： 用于悬浮流的压力分选机包括具有至少一个入口开口和至少一个在其间具有限定压降的出口开口的圆柱形壳体。 限定轴线的旋转对称的筛篮设置在壳体内。 筛篮具有限定总筛孔穿孔面积的多个开口。 筛篮的轴线位置偏离筛篮直径的6至12％。 筛篮的轴线设置在延伸穿过壳体轴线并垂直于壳体出口开口的平面中。 转子和悬挂分拣空间设置在筛篮内的中心。 在筛篮和壳体之间的筛篮的径向外侧布置有接受空间。 接受空间具有导致悬挂分选空间和接收空间之间的压降的横截面，导致悬浮液流过具有最大速度为2.5m / s的筛网开口，以及偏离来自 基于穿过整个筛篮周长的总筛孔穿孔面积的算术平均值达到平均值的最大值的25％。
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公开(公告)号：US5045183A
公开(公告)日：1991-09-03
申请号：US554262
申请日：1990-07-17
申请人： Peter Schweiss , Reimund Rienecker
发明人： Peter Schweiss , Reimund Rienecker
CPC分类号： D21D5/026
摘要： The rotor of a sorter has a circumference which, in cross section perpendicular to the rotor axis of rotation, is essentially composed of circular arcs. Depending on sorter size, the number of circular arcs amounts to between two and eight. The eccentricity of the circular arcs relative to their center, based on the rotor axis of rotation, amounts to preferably between 4 and 10 mm. This makes it possible to obtain slight rotor stresses at a good sorting efficacy, preferably also with a mean substance density of more than 3% of fiber suspensions. The difference between the smallest and greatest rotor spacing e=f.sub.max -f.sub.min amounts to maximally 60 mm, preferably 20 mm.
摘要翻译： 分拣机的转子具有在垂直于转子旋转轴线的横截面中的圆周，其基本上由圆弧组成。 根据分拣机尺寸，圆弧数量在2到8之间。 基于转子旋转轴线的圆弧相对于它们的中心的偏心度优选在4和10mm之间。 这使得可以以良好的分选效率获得轻微的转子应力，优选地也可以具有大于3％的纤维悬浮液的平均物质密度。 最小和最大转子间距e = fmax-fmin之间的差最大为60mm，优选为20mm。
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公开(公告)号：US5201423A
公开(公告)日：1993-04-13
申请号：US796054
申请日：1991-11-20
申请人： Reimund Rienecker , Peter Schweiss , Theodor Bahr
发明人： Reimund Rienecker , Peter Schweiss , Theodor Bahr
CPC分类号： D21D5/026 , B01D29/117 , B01D35/12
摘要： The invention concerns a sorter with at least two screen baskets in a housing unit. The invention is characterized in that with screen basket diameters of at least 600 mm the at least two screen baskets are contained side by side, spaced, in an arrangement such that their longitudinal center axes extend parallel to each other and their end sides or end surfaces are contained each in identical planes extending perpendicularly to the longitudinal center axes of the screen baskets.
摘要翻译： 本发明涉及一种在壳体单元中具有至少两个筛网的分拣机。 本发明的特征在于，在至少600mm的筛篮直径的情况下，至少两个筛篮被并排地包含在一起，使得它们的纵向中心轴彼此平行延伸并且它们的端侧或端面 被包含在垂直于筛篮的纵向中心轴线延伸的同一平面中。
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公开(公告)号：US5638960A
公开(公告)日：1997-06-17
申请号：US367331
申请日：1995-03-31
IPC分类号： B01D29/01 , B01D29/35 , B01D35/28 , B01D39/10 , B03B5/00 , B07B1/18 , B07B1/46 , D21D5/02 , D21D5/16 , B07B1/49
CPC分类号： B07B1/469 , B01D29/356 , B07B1/18 , D21D5/16 , B01D2201/184
摘要： A screen for sorting fiber suspensions comprising a plurality of screen perforations having a hole type design, with each screen perforation having an ingress area and an egress area for the flow of fiber suspensions, wherein the ingress area is rounded to a convex curvature. The convex curvature increases the velocity of the fiber suspensions through the screen thereby reducing clogging of the suspensions in the screen and increasing the throughput and the sorting integrity of the screen. Alternative embodiments of the screen include an area of constant cross section connecting the ingress area and the egress area, and transitional edges formed in the transition areas.
摘要翻译： PCT No.PCT / EP94 / 02340 Sec。 371日期1995年3月31日 102（e）1995年3月31日PCT PCT 1994年7月16日PCT公布。 公开号WO95 / 03111 日期1995年2月2日一种用于分选纤维悬浮液的筛网，其包括具有孔型设计的多个筛孔，每个筛孔具有用于纤维悬浮液流动的入口区域和出口区域，其中入口区域被四舍五入 凸曲率。 凸曲率增加了纤维悬浮液通过筛网的速度，从而减少了筛网中悬浮液的堵塞，并提高了筛网的产量和分选完整性。 屏幕的替代实施例包括连接入口区域和出口区域的恒定横截面的区域，以及形成在过渡区域中的过渡边缘。
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公开(公告)号：US4710287A
公开(公告)日：1987-12-01
申请号：US865424
申请日：1986-05-21
CPC分类号： D21D5/026
摘要： A sorter having a rotationally symmetric screen including a drain space for receiving overflow material (rejects) connected axially above the screen. A screen space is provided radially outside of the screen and an accepts drain space is connected to the screen space above the screen and surrounding the drain space. The screen space receives the flow through material (accepts) and, in its upper portion, includes a gas space for dampening.
摘要翻译： 具有旋转对称屏幕的分拣机包括用于接收在屏幕上方轴向连接的溢出材料（废料）的排水空间。 屏幕空间径向设置在屏幕外部，并且接收排水空间连接到屏幕上方的屏幕空间并且围绕排水空间。 屏幕空间接收流过材料（接受），并且在其上部包括用于衰减的气体空间。
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公开(公告)号：US5333883A
公开(公告)日：1994-08-02
申请号：US70592
申请日：1993-05-28
CPC分类号： F16J15/186
摘要： The invention relates to a stuffing box seal to provide a sealing action between a stationary wall of a housing or the like and a shaft. In accordance with the invention the shaft is provided with a collar, or with a ring or ring flange, which is sealingly connected with the shaft and is such a manner as to prevent relative twist, having an annular surface perpendicular to the axis of rotation of the shaft, against which ring surface box packing bears with a sealing action in the direction parallel to the shaft axis.
摘要翻译： 本发明涉及一种用于在壳体等的固定壁和轴之间提供密封作用的填料函密封件。 根据本发明，轴设置有轴环，或具有与轴密封连接的环或环凸缘，并且具有防止相对扭转的方式，具有垂直于旋转轴线的环形表面 所述轴与所述环形表面盒包装物沿着与所述轴线平行的方向具有密封作用。
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