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公开(公告)号：US5630938A
公开(公告)日：1997-05-20
申请号：US680715
申请日：1996-07-11
申请人： Johannes Feller , Gunnar Grim , Bruno Hegnauer
发明人： Johannes Feller , Gunnar Grim , Bruno Hegnauer
摘要： An evertable drum centrifuge has a housing extending along an axis, a hollow filter drum rotatable in the housing about the axis and having a front end wall formed with a fill opening centered on the axis, and a nonrotatable fill tube extending along the axis and having a back end. A fill head complementarily engageable in the fill opening is fitted in a closed position in the fill opening and a suspension to be filtered is introduced through the fill tube and fill opening into the drum. A bearing rotatably supports the fill head on the fill-tube back end and a static seal is engaged between the fill head and the fill opening. A pair of dynamic seals flank the bearing, define with the head and fill tube an annular compartment surrounding the fill tube, and each have a head ring fixed rotationally on the head and having a face, a fill-tube ring fixed rotationally on the fill tube and having a face axially engaging the face of the respective head ring, and a spring urging the faces of the respective fill-tube ring and head ring axially together. The compartment is pressurized with a fluid that is forced from the compartment between the faces of the dynamic seals.
摘要翻译： 一种可转鼓式离心机具有沿着轴线延伸的壳体，一中空过滤鼓，其可围绕该轴线旋转于壳体中，并具有形成有以轴线为中心的填充开口的前端壁，以及沿该轴线延伸的不可旋转的填充管， 后端 填充开口中可互补接合的填充头装配在填充开口中的关闭位置，并且待过滤的悬浮液通过填充管引入并将开口填充到滚筒中。 轴承可旋转地支撑填充管后端的填充头，并且在填充头和填充开口之间接合静态密封。 在轴承侧面的一对动态密封件，用头部和填充管限定围绕填充管的环形隔室，并且每个都具有头部环，该头环旋转地固定在头部上并且具有面，可旋转地固定在填充物上的填充管环 并且具有轴向接合相应头环的表面的表面，以及将相应填充管环和头环的表面轴向一起推动的弹簧。 隔室用来自动态密封件的表面之间的隔间的强制流体加压。
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公开(公告)号：US20120160748A1
公开(公告)日：2012-06-28
申请号：US13337285
申请日：2011-12-26
申请人： Gunnar Grim , Bruno Hegnauer
发明人： Gunnar Grim , Bruno Hegnauer
IPC分类号： B01D33/073 , B01D33/74
CPC分类号： B01D33/09 , B01D33/0016 , B01D33/067 , B01D33/745 , B01D33/808 , B01D33/82
摘要： In at least one embodiment, a filter device for filtering out of solid substance from a solid-liquid-mixture where the filter device includes a bearing shaft; a rotation body attached to the bearing shaft and supported by the bearing shaft to be rotatable; a single filter cell formed on the rotation body with a filter structure attached to the rotation body for filtering out the solid substance and a connection channel formed in the rotation body that extends from a filter structure outlet side to an outlet opening formed adjacent to the bearing shaft and via which the connection channel is permanently connected with an intermediate connection channel formed in the bearing shaft; a liquid discharge line connected with or formed by the intermediate connection channel; a plurality of branch-off lines which are branched-off from the liquid discharge line; and a control device having a valve assembly.
摘要翻译： 在至少一个实施例中，一种用于从固体 - 液体混合物中滤出固体物质的过滤装置，其中过滤装置包括轴承轴; 旋转体，其附接到所述轴承轴并由所述轴承轴支撑以可旋转; 形成在旋转体上的单个过滤器单元，其具有附接到旋转体的过滤结构，用于过滤固体物质;以及连接通道，其形成在旋转体中，该过滤器结构从过滤器结构出口侧延伸到邻近轴承形成的出口 连接通道与形成在轴承轴上的中间连接通道永久连接， 与中间连接通道连接或由中间连接通道形成的液体排出管线; 从液体排出管线分出的多个分支管线; 以及具有阀组件的控制装置。
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公开(公告)号：US20120160761A1
公开(公告)日：2012-06-28
申请号：US13337283
申请日：2011-12-26
申请人： Bruno Hegnauer , Gunnar Grim
发明人： Bruno Hegnauer , Gunnar Grim
IPC分类号： B01D33/74 , B01D33/067
CPC分类号： B01D33/0012 , B01D33/0064 , B01D33/0087 , B01D33/067 , B01D33/09 , B01D33/466
摘要： In at least one embodiment, a filter device for filtering out of solid substance from a solid-liquid-mixture, including a bearing shaft extending along a rotation axis; a rotation body detachable from the bearing shaft and supported by the bearing shaft to be rotatable about the rotation axis; one or more filter cells formed on the rotation body and each includes a filter structure attached to the rotation body for filtering out the solid substance and allowing the liquid to pass from an inlet side to an outlet side, and a connection channel formed in the rotation body and that extends from the outlet side to an outlet opening which is formed on an axial side of the rotation body in a radial distance to the rotation axis; and a control device having a structural control unit for providing a connection between the respective outlet opening and a plurality of lines.
摘要翻译： 在至少一个实施例中，一种用于从固体 - 液体混合物中滤出固体物质的过滤装置，包括沿旋转轴线延伸的轴承轴; 旋转体，其从所述轴承轴可拆卸并被所述轴承轴支撑以能够围绕所述旋转轴线旋转; 形成在旋转体上的一个或多个过滤器单元，并且每个过滤器单元包括附接到旋转体的过滤器结构，用于过滤固体物质并允许液体从入口侧通过出口侧，以及形成在旋转中的连接通道 并且从所述出口侧延伸到出口开口，所述出口开口形成在所述旋转体的轴向方向上与所述旋转轴线径向距离; 以及具有结构控制单元的控制装置，用于在相应的出口和多个管线之间提供连接。
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公开(公告)号：US09216369B2
公开(公告)日：2015-12-22
申请号：US13337285
申请日：2011-12-26
申请人： Gunnar Grim , Bruno Hegnauer
发明人： Gunnar Grim , Bruno Hegnauer
CPC分类号： B01D33/09 , B01D33/0016 , B01D33/067 , B01D33/745 , B01D33/808 , B01D33/82
摘要： In at least one embodiment, a filter device for filtering out of solid substance from a solid-liquid-mixture where the filter device includes a bearing shaft; a rotation body attached to the bearing shaft and supported by the bearing shaft to be rotatable; a single filter cell formed on the rotation body with a filter structure attached to the rotation body for filtering out the solid substance and a connection channel formed in the rotation body that extends from a filter structure outlet side to an outlet opening formed adjacent to the bearing shaft and via which the connection channel is permanently connected with an intermediate connection channel formed in the bearing shaft; a liquid discharge line connected with or formed by the intermediate connection channel; a plurality of branch-off lines which are branched-off from the liquid discharge line; and a control device having a valve assembly.
摘要翻译： 在至少一个实施例中，一种用于从固体 - 液体混合物中滤出固体物质的过滤装置，其中过滤装置包括轴承轴; 旋转体，其附接到所述轴承轴并由所述轴承轴支撑以可旋转; 形成在旋转体上的单个过滤器单元，其具有附接到旋转体的过滤结构，用于过滤固体物质;以及连接通道，其形成在旋转体中，该过滤器结构从过滤器结构出口侧延伸到邻近轴承形成的出口 连接通道与形成在轴承轴上的中间连接通道永久连接， 与中间连接通道连接或由中间连接通道形成的液体排出管线; 从液体排出管线分出的多个分支管线; 以及具有阀组件的控制装置。
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公开(公告)号：US09004289B2
公开(公告)日：2015-04-14
申请号：US13337283
申请日：2011-12-26
申请人： Bruno Hegnauer , Gunnar Grim
发明人： Bruno Hegnauer , Gunnar Grim
IPC分类号： B01D33/09 , B01D33/00 , B01D33/067 , B01D33/46
CPC分类号： B01D33/0012 , B01D33/0064 , B01D33/0087 , B01D33/067 , B01D33/09 , B01D33/466
摘要： In at least one embodiment, a filter device for filtering out of solid substance from a solid-liquid-mixture, including a bearing shaft extending along a rotation axis; a rotation body detachable from the bearing shaft and supported by the bearing shaft to be rotatable about the rotation axis; one or more filter cells formed on the rotation body and each includes a filter structure attached to the rotation body for filtering out the solid substance and allowing the liquid to pass from an inlet side to an outlet side, and a connection channel formed in the rotation body and that extends from the outlet side to an outlet opening which is formed on an axial side of the rotation body in a radial distance to the rotation axis; and a control device having a structural control unit for providing a connection between the respective outlet opening and a plurality of lines.
摘要翻译： 在至少一个实施例中，一种用于从固体 - 液体混合物中滤出固体物质的过滤装置，包括沿旋转轴线延伸的轴承轴; 旋转体，其从所述轴承轴可拆卸并被所述轴承轴支撑以能够围绕所述旋转轴线旋转; 形成在旋转体上的一个或多个过滤器单元，并且每个过滤器单元包括附接到旋转体的过滤器结构，用于过滤固体物质并允许液体从入口侧通过出口侧，以及形成在旋转中的连接通道 并且从所述出口侧延伸到出口开口，所述出口开口形成在所述旋转体的轴向方向上与所述旋转轴线径向距离; 以及具有结构控制单元的控制装置，用于在相应的出口和多个管线之间提供连接。
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公开(公告)号：US5582726A
公开(公告)日：1996-12-10
申请号：US354583
申请日：1994-12-12
申请人： Johann Feller , Bruno Hegnauer , Wolfgang Knobloch
发明人： Johann Feller , Bruno Hegnauer , Wolfgang Knobloch
IPC分类号： B04B3/00 , B04B7/02 , B04B9/12 , B01D33/067
摘要： A filter centrifuge has the drum, the drum shaft and its bearings mounted in a movable machine support, carriage or bearing member which rides on a rail of the base machine support or frame so that with a cover for an opening in the rear wall on which the filter housing is mounted, the assembly of drum, shaft and bearing can be withdrawn into the machine space. When the movable wall is in place, a clean room containing the filter housing and the processing chamber, is closed off from the machine space.
摘要翻译： 过滤离心机具有滚筒，滚筒轴及其轴承安装在可移动的机器支撑件，托架或轴承部件中，该部件可骑在基座机架或框架的轨道上，以便在其后壁上具有开口的盖 安装过滤器壳体，滚筒，轴和轴承的组件可以撤回到机器空间中。 当可移动壁就位时，包含过滤器壳体和处理室的洁净室被从机器空间封闭。
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公开(公告)号：US5090953A
公开(公告)日：1992-02-25
申请号：US619194
申请日：1990-11-27
申请人： Otto Buttner , Bruno Hegnauer
发明人： Otto Buttner , Bruno Hegnauer
CPC分类号： B04B11/082 , B04B11/043
摘要： A sensor is provided for the level of liquid or the surface characteristics of the solids and liquid layers in a centrifuge drum and controls a scoop by terminating the removal of the liquid when a surface-characteristic change representing the solids layer is reached or when the rate of change in the level within the drum approaches zero.
摘要翻译： 提供了用于液体水平的传感器或离心机滚筒中的固体和液体层的表面特性，并且当达到表示固体层的表面特征变化时，或者当达到速率时，通过终止液体的移除来控制勺子 鼓内的水平变化趋近零。
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公开(公告)号：US5736054A
公开(公告)日：1998-04-07
申请号：US381755
申请日：1995-02-01
申请人： Johann Feller , Bruno Hegnauer
发明人： Johann Feller , Bruno Hegnauer
CPC分类号： B04B11/043 , G01F23/22
摘要： An operating parameter of a centrifuge is determined by converting vibration of the machine frame of the centrifuge on rotation of the drum thereof to electrical signals having a frequency spectrum which is analyzed. Variations of the peak amplitudes and frequency locations on frequency analysis, e.g. by Fast Fourier Transmissions, is used to signal the parameter, e.g. a parameter representing the degrees of filling the centrifuge, termination of filtration, etc.
摘要翻译： 离心机的操作参数通过将离心机的机架的振动在其转鼓旋转后转换为具有分析频谱的电信号来确定。 频率分析上的峰值振幅和频率位置的变化，例如 通过快速傅里叶变换，用于发送信号，例如， 表示离心机填充程度，过滤终止等的参数。
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