公开(公告)号：US07578905B2

公开(公告)日：2009-08-25

申请号：US10585753

申请日：2005-01-13

申请人： Jörgen Lundberg ,  Olof Melander

发明人： Jörgen Lundberg ,  Olof Melander

IPC分类号： D21F1/06

CPC分类号： F15D1/001 ,  D21F1/02 ,  D21F1/06

摘要： Methods for achieving even transverse distribution and propagation of a flowing medium are disclosed in which the flowing medium is supplied through a conduit and is deflected during diverging propagation in at least one distribution gap.The method includes deflecting the flowing medium during diverging propagation along the distribution gap in which the medium is conveyed through a passage to an outlet gap having a larger depth than the depth of the distribution gap. The medium is conveyed over an edge of the passage extending transverse to the direction of the flow, and the edge is designed to obtain a propagation along the flowing path of the diverging medium that provides a substantially even and parallel flow of the medium along the outlet gap. Apparatus for achieving this method is also disclosed.

摘要翻译： 公开了用于实现流动介质的均匀横向分布和传播的方法，其中流动介质通过导管供应并且在分散传播期间在至少一个分配间隙中偏转。 该方法包括在沿着分配间隙的分散传播期间偏转流动介质，其中介质通过通道传送到具有比分配间隙的深度更深的深度的出口间隙。 介质被传送通过横向于流动方向延伸的通道的边缘，并且边缘被设计成沿着分支介质的流动路径获得传播，其沿着出口提供基本均匀且平行的介质流动 间隙。 还公开了用于实现该方法的装置。

公开(公告)号：US08448789B2

公开(公告)日：2013-05-28

申请号：US12747683

申请日：2008-12-11

申请人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

发明人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

IPC分类号： B01D33/06 ,  D21F1/06

CPC分类号： D21D1/40 ,  B30B9/20 ,  D21C9/06 ,  D21C9/18 ,  D21F1/78

摘要： Apparatus for washing and dewatering pump comprising a pair of rotatable press rolls with permeable outer surfaces, a casing comprising a vat in which the rolls are installed, and a feed for feeding the pulp to the gap formed between the vat and the press roll is disclosed. The vat includes a first side vat segment partially enclosing the first press roll and a second side vat segment partially enclosing the second press roll and casing members for each of the vat segments, the first casing member being pivotable about an axis of rotation and between closed and open positions, pulp distribution devices for distributing pulp onto the press rolls, at least one of the pulp distribution devices being mounted on the casing member whereby it is moved away from the press roll together with the casing member when it is opened.

摘要翻译： 公开了一种用于洗涤和脱水泵的设备，其包括一对具有可渗透外表面的可旋转的压榨辊，包括一个包括其中安装有辊的槽的壳体和用于将纸浆输送到形成于槽和压榨辊之间的间隙的进料 。 所述槽包括部分地包围所述第一压榨辊的第一侧槽段和部分地包围所述第二压榨辊的第二侧槽段和用于每个所述槽段的壳体构件，所述第一壳体构件围绕旋转轴线可旋转并且在闭合 和开放位置，用于将纸浆分配到压榨辊上的纸浆分配装置，至少一个纸浆分配装置安装在壳体部件上，从而当纸张分配装置打开时与壳体部件一起移动。

公开(公告)号：US20110017646A1

公开(公告)日：2011-01-27

申请号：US12747683

申请日：2008-12-11

申请人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

发明人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

IPC分类号： D21C9/18 ,  B01D33/06 ,  B01D35/157 ,  D21C9/06

CPC分类号： D21D1/40 ,  B30B9/20 ,  D21C9/06 ,  D21C9/18 ,  D21F1/78

摘要： Apparatus for washing and dewatering pump comprising a pair of rotatable press rolls with permeable outer surfaces, a casing comprising a vat in which the rolls are installed, and a feed for feeding the pulp to the gap formed between the vat and the press roll is disclosed. The vat includes a first side vat segment partially enclosing the first press roll and a second side vat segment partially enclosing the second press roll and casing members for each of the vat segments, the first casing member being pivotable about an axis of rotation and between closed and open positions, pulp distribution devices for distributing pulp onto the press rolls, at least one of the pulp distribution devices being mounted on the casing member whereby it is moved away from the press roll together with the casing member when it is opened.

摘要翻译： 公开了一种用于洗涤和脱水泵的设备，其包括一对具有可渗透外表面的可旋转的压榨辊，包括一个包括其中安装有辊的槽的壳体和用于将纸浆输送到形成于槽和压榨辊之间的间隙的进料 。 所述槽包括部分地包围所述第一压榨辊的第一侧槽段和部分地包围所述第二压榨辊的第二侧槽段和用于每个所述槽段的壳体构件，所述第一壳体构件围绕旋转轴线可旋转并且在闭合 和开放位置，用于将纸浆分配到压榨辊上的纸浆分配装置，至少一个纸浆分配装置安装在壳体部件上，从而当纸张分配装置打开时与壳体部件一起移动。

公开(公告)号：US20060244220A1

公开(公告)日：2006-11-02

申请号：US10539511

申请日：2003-10-29

申请人： Jörgen Lundberg ,  Fredrik Pontén

发明人： Jörgen Lundberg ,  Fredrik Pontén

IPC分类号： D21C9/18 ,  B30B9/20 ,  B01D33/067

CPC分类号： F16J15/3472 ,  D21C9/18 ,  F16J15/363

摘要： Apparatus for creating a seal between an axle journal and a bearing housing is disclosed, particularly for use in apparatus for dewatering or washing material suspensions. The apparatus includes a stator ring, a pair of diagonally disposed guide pins supporting the stator ring with respect to the bearing housing so that the stator ring can be angled in a plane with respect to the pair of guide pins, a sealing ring for creating a seal between the stator ring and the axle journal, a bellows for creating a seal between the bearing housing and the stator ring, and at least one resilient member for urging the stator ring in abutment against the sealing ring.

摘要翻译： 公开了用于在轴颈和轴承壳体之间形成密封件的装置，特别是用于脱水或洗涤材料悬架的设备中。 该设备包括定子环，一对相对于轴承壳体支撑定子环的对角设置的引导销，使得定子环可以在相对于一对引导销的平面中成角度;密封环，用于产生 定子环和轴颈之间的密封，用于在轴承壳体和定子环之间形成密封的波纹管，以及用于推压定子环抵靠密封环的至少一个弹性构件。

公开(公告)号：US07214172B2

公开(公告)日：2007-05-08

申请号：US10487119

申请日：2002-08-19

申请人： Jörgen Lundberg ,  Torbjörn Henriksson

发明人： Jörgen Lundberg ,  Torbjörn Henriksson

IPC分类号： B25F5/02 ,  B21D53/00

CPC分类号： D21F1/76 ,  B01D33/042 ,  B01D33/067 ,  B01D33/073 ,  B01D33/37 ,  B01D33/646 ,  D21C9/18 ,  Y10T29/49556

摘要： Apparatus for sealing a cylindrical roll with respect to a trough in which the roll is disposed is disclosed, the apparatus comprising an end seal applied to the end surface of the cylindrical roll, a longitudinally extending seal applied to the barrel-shaped outer surface of the cylindrical roll, and a spring for dynamically urging the end seal against the end surface of the cylindrical roll and against the longitudinally extending seal.

摘要翻译： 公开了一种用于相对于其中设置辊的槽密封圆柱形辊的装置，该装置包括施加到圆柱形辊的端面上的端部密封件，施加到筒状外筒表面的纵向延伸的密封件 圆柱形辊和弹簧，用于动态地将端部密封件推靠在圆柱形辊的端面上并且抵靠纵向延伸的密封件。

公开(公告)号：US08187425B2

公开(公告)日：2012-05-29

申请号：US12747568

申请日：2008-12-11

申请人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

发明人： Johan Bylander ,  Fredrik Pontén ,  Jörgen Lundberg

IPC分类号： D21F1/00 ,  B30B9/06

CPC分类号： D21F1/78 ,  B30B9/20 ,  D21C9/06 ,  D21C9/18 ,  D21D1/40

摘要： Apparatus for washing and dewatering pulp including a pair of rotatable press rolls with a permeable outer surface in a casing including a vat in which the press rolls are installed is provided. A gap is provided between the vat and the press rolls as well as means for feeding the pulp into the gap between the rolls and the vat includes a first segment partially enclosing the first roll and a second segment partially enclosing the second roll, and casing members for each segment are pivotable about axes of rotation to open and close the casing, and the distance between the axes of rotation is less than the sum of the outer diameter of the two press rolls.

摘要翻译： 提供了一种用于洗涤和脱水纸浆的设备，其包括一对可旋转的压榨辊，其具有在包括其中安装有压榨辊的桶的壳体中的可渗透外表面。 在槽和压榨辊之间提供间隙以及用于将纸浆输送到辊之间的间隙的装置，并且槽包括部分地包围第一辊的第一段和部分地包围第二辊的第二段，以及壳体构件 对于每个段可以围绕旋转轴线枢转以打开和关闭壳体，并且旋转轴线之间的距离小于两个压辊的外径之和。

公开(公告)号：US20100294708A1

公开(公告)日：2010-11-25

申请号：US12747594

申请日：2008-12-11

申请人： Fredrik Pontén ,  Johan Bylander ,  Jörgen Lundberg

发明人： Fredrik Pontén ,  Johan Bylander ,  Jörgen Lundberg

IPC分类号： B01D33/64

CPC分类号： D21D1/40 ,  D21C9/06 ,  D21C9/18 ,  D21F1/78

摘要： Apparatus for washing and dewatering pulp comprising rotatable press rolls including permeable outer surfaces and a casing comprising a vat in which the rolls are installed are disclosed. A feed for feeding the pulp through the gap between the vat and the outer surfaces of the press rolls is provided and the vat includes a vat segment providing at least one compartment between the vat segment and the casing, the at least one compartment extending along the longitudinal extension of one of the first and second rotatable press rolls and a pressure device to maintain the pressure in the at least one compartment corresponding to the pressure in the gap.

摘要翻译： 公开了用于洗涤和脱水纸浆的设备，其包括包括可渗透外表面的可旋转压榨辊和包括其中安装有辊的桶的壳体。 提供了用于通过压榨辊和桶的外表面之间的间隙进给纸浆的进料，并且所述槽包括槽区段，其在槽段和壳体之间提供至少一个室，所述至少一个隔室沿着 所述第一和第二可旋转压榨辊中的一个的纵向延伸部和压力装置，以保持所述至少一个隔室中的压力对应于所述间隙中的压力。

公开(公告)号：US20100243185A1

公开(公告)日：2010-09-30

申请号：US12738894

申请日：2008-10-23

申请人： Jonas Orgård ,  Jörgen Lundberg

发明人： Jonas Orgård ,  Jörgen Lundberg

IPC分类号： D21C9/02 ,  D21F7/00

CPC分类号： D21C9/06

摘要： Washing apparatus as well as methods for washing and dewatering a cellulose pulp are disclosed comprising a rotary drum with outer compartments for pulp washing, and a stationary casing surrounding the drum to define an annular space between the casing and the drum which is divided into zones by longitudinal seals. The function of the seals is optimized by a force measurement device for measuring forces acting on the longitudinal seal for measuring a biasing force of a spring package in the measurement device and for measurement of a force acting on a load transmission shaft of the device as well as an extractor for extracting a force acting against the seal in a direction away from the drum.

摘要翻译： 公开了洗涤设备以及用于洗涤和脱水纤维素纸浆的方法，其包括具有用于纸浆清洗的外隔室的旋转鼓和围绕所述滚筒以在所述壳体和所述滚筒之间限定环形空间的固定壳体，所述环形空间被分成区域 纵向密封。 通过用于测量作用在纵向密封件上的力的力测量装置来优化密封件的功能，以测量测量装置中的弹簧组件的偏置力并测量作用在装置的负载传动轴上的力 作为用于提取在远离鼓的方向作用在密封件上的力的提取器。

公开(公告)号：US08556087B2

公开(公告)日：2013-10-15

申请号：US11885196

申请日：2006-06-02

申请人： Rickard Andersson ,  Johan Bylander ,  Magnus Henriksson ,  Jörgen Lundberg

发明人： Rickard Andersson ,  Johan Bylander ,  Magnus Henriksson ,  Jörgen Lundberg

IPC分类号： D21C9/06 ,  B01D33/06

CPC分类号： D21C9/06

摘要： The present invention relates to a washing apparatus for washing of cellulose pulp comprising: a rotatable drum (2), a stationary support (14), a stationary cylindrical casing (18), that encloses the drum, whereby an annular space (20) is defined between the casing and the drum, a number of seals (22) that are arranged on the casing and that seals between the casing and the drum, such that the annular space is divided in a formation zone (F), at least one washing zone (T1, T2), and a discharge zone (U), and at least a reinforcing frame rib (24), that is attached to the casing. The reinforcing frame rib (24) extends around the entire casing (18) for fixing the casing in a predetermined form, whereby detrimental deformation of the casing (18), when washing the paper pulp at overpressure, is prevented.

摘要翻译： 本发明涉及一种用于清洗纤维素纸浆的洗涤设备，包括：可旋转滚筒（2），固定支撑件（14），固定圆筒形外壳（18），其包围滚筒，由此环形空间（20） 限定在所述壳体和所述滚筒之间的多个密封件（22），其布置在所述壳体上并且密封所述壳体和所述滚筒之间，使得所述环形空间被分割成形成区域（F），至少一个清洗 区域（T1，T2）和排放区（U），以及至少一个附接到壳体的加强框架肋（24）。 加强框架肋（24）围绕整个壳体（18）延伸，用于将壳体以预定的形式固定，由此防止了在超压下洗涤纸浆时壳体（18）的有害变形。

公开(公告)号：US08337669B2

公开(公告)日：2012-12-25

申请号：US12747594

申请日：2008-12-11

申请人： Fredrik Pontén ,  Johan Bylander ,  Jörgen Lundberg

发明人： Fredrik Pontén ,  Johan Bylander ,  Jörgen Lundberg

IPC分类号： D21F1/00

CPC分类号： D21D1/40 ,  D21C9/06 ,  D21C9/18 ,  D21F1/78

摘要： Apparatus for washing and dewatering pulp comprising rotatable press rolls including permeable outer surfaces and a casing comprising a vat in which the rolls are installed are disclosed. A feed for feeding the pulp through the gap between the vat and the outer surfaces of the press rolls is provided and the vat includes a vat segment providing at least one compartment between the vat segment and the casing, the at least one compartment extending along the longitudinal extension of one of the first and second rotatable press rolls and a pressure device to maintain the pressure in the at least one compartment corresponding to the pressure in the gap.

摘要翻译： 公开了用于洗涤和脱水纸浆的设备，其包括包括可渗透外表面的可旋转压榨辊和包括其中安装有辊的桶的壳体。 提供了用于通过压榨辊和桶的外表面之间的间隙进给纸浆的进料，并且所述槽包括槽区段，其在槽段和壳体之间提供至少一个室，所述至少一个隔室沿着 所述第一和第二可旋转压榨辊中的一个的纵向延伸部和压力装置，以保持所述至少一个隔室中的压力对应于所述间隙中的压力。