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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
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。
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2.发明授权Arrangement for the treatment of cellulose pulp in a washing apparatus arranged with a reinforcing frame 有权在配有加强框架的洗涤装置中处理纤维素纸浆的布置公开(公告)号：US08556087B2
公开(公告)日：2013-10-15
申请号：US11885196
申请日：2006-06-02
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。
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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
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。
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公开(公告)号：US08303771B2
公开(公告)日：2012-11-06
申请号：US12738894
申请日：2008-10-23
申请人： Jonas Orgård , Jörgen Lundberg
发明人： Jonas Orgård , Jörgen Lundberg
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。
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公开(公告)号：US08092653B2
公开(公告)日：2012-01-10
申请号：US11988340
申请日：2006-05-22
申请人： Jörgen Lundberg
发明人： Jörgen Lundberg
IPC分类号： D21G9/00
摘要： A press roll for washing pulp is disclosed, comprising a central drum and mantle section to which at least one perforated roll plate is attached, comprising a plurality of first and second chambers between the central drum and the roll plate. The chambers of each pair are separated from each other, the first chamber includes at least one inlet defining a radial flow path and the second chamber comprising at least one inlet defining a tangential flow path. At one end of the press roll, the first chamber includes a discharge and the second chamber is closed, and at the other end of the press roll, the second chamber includes an outlet and the first chamber is closed.
摘要翻译： 公开了一种用于洗涤纸浆的压榨辊，包括中心鼓和地幔部分，至少一个穿孔辊板附接到该中心鼓和幔部分，在中心鼓和辊板之间包括多个第一和第二室。 每对的腔室彼此分开，第一腔室包括限定径向流动路径的至少一个入口，并且第二腔室包括限定切向流动路径的至少一个入口。 在压榨辊的一端，第一腔室包括排出口，第二腔室关闭，在压榨辊的另一端，第二腔室包括出口，第一腔室关闭。
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公开(公告)号：US20100269997A1
公开(公告)日：2010-10-28
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： D21F3/08
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。
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7.发明授权Arrangement for the treatment of cellulose pulp in a washing apparatus adapted to facilitate service and inspection of the apparatus 有权用于在适于便于服务和检查设备的洗涤设备中处理纤维素纸浆的布置公开(公告)号：US07776184B2
公开(公告)日：2010-08-17
申请号：US11885828
申请日：2006-06-02
IPC分类号： D21F1/04
CPC分类号： D21C9/06
摘要： The present invention relates to a washing apparatus (2) for washing of cellulose pulp, comprising a rotatable drum (4), a stationary support (6), a discharge device (8) that has an outlet orifice (9), a casing that surround the drum and that forms a longitudinal discharge opening (10) and a conveyer worm (12) arranged below the outlet orifice for reception and removal of washed pulp. The conveyer worm (12) is movably arranged relatively the support (6) between a first position (P1), in which the conveyer worm receives washed pulp during operation, and a second position (P2), in which the outlet orifice (9) is exposed and access to the drum (4) via the outlet orifice is possible for carrying out service, maintenance and inspection of the washing apparatus (2).
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（2），包括一个可旋转的滚筒（4），一个固定的支撑件（6），一个具有出口孔（9）的排出装置（8） 围绕滚筒并且形成纵向排出口（10）和布置在出口孔下方的传送蜗杆（12），用于接收和去除洗涤后的纸浆。 输送蜗杆（12）相对于支撑件（6）在第一位置（P1）和第二位置（P2）之间可移动地布置在第一位置（P1）中，输送机蜗杆在操作期间接收洗涤过的纸浆，其中出口孔（9） 被暴露并且经由出口孔进入滚筒（4）可以进行洗涤装置（2）的服务，维护和检查。
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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
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。
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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
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。
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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
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。
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