公开(公告)号：EP1140362A1

公开(公告)日：2001-10-10

申请号：EP99967108.4

申请日：1999-11-16

申请人： Costner Industries Nevada, Inc.

发明人： SHELDON, Bret, V. ,  FLIM, William, D. ,  MENDOZA, Gilbert ,  MACALUSO, Lawrence, L.

IPC分类号： B04B1/04 ,  B04B7/12 ,  B04B15/06

CPC分类号： B04B11/06 ,  B04B1/04 ,  B04B7/08 ,  Y10T29/49316

摘要： A five-part rotor assembly (10) is easily disassembled for cleaning and/or sterilization. The five parts comprise a rotor sleeve (12), a rotor head (14), a weir plate (18), a rotor cover (20) and an internal vane package (16). Each of these parts is machined as a unitary piece or otherwise fabricated without weldments.

公开(公告)号：EP1011866A1

公开(公告)日：2000-06-28

申请号：EP98944652.1

申请日：1998-09-01

申请人： Costner Industries Nevada, Inc.

发明人： MACALUSO, Lawrence, L. ,  MEIKRANTZ, David, H.

IPC分类号： B04B1/04 ,  B04B15/06

CPC分类号： B04B15/06 ,  B04B1/00 ,  B04B1/04

摘要： A self-cleaning rotor assembly (10) for a centrifugal separator can be thoroughly cleaned of accumulated solids without disassembly of the separator. The rotor assembly (10) comprises a fully welded, enclosed rotor body (12). The rotor assembly (10) has a double-ended, hollow axial shaft (16). The bottom end of the axial shaft (16) extends through the separator housing and has a high pressure fluid coupling. A plurality of spray nozzles (40) are fitted to the axial shaft (16) within the rotor body (12). The spray nozzles (40) are arranged to cover virtually all of the interior surfaces of the rotor (12).

公开(公告)号：EP0850099A1

公开(公告)日：1998-07-01

申请号：EP96929799.0

申请日：1996-08-30

申请人： Costner Industries Nevada, Inc.

发明人： MEIKRANTZ, David, H. ,  MACALUSO, Lawrence, L. ,  SAMS, H., William ,  SCHARDIN, Charles, H. ,  FEDERICI, Alfred, G.

IPC分类号： B04B1 ,  B01D17 ,  B04B11

CPC分类号： B04B1/02 ,  B01D17/0217 ,  B04B11/06

摘要： A centrifugal separator (100) has a housing with a generally cylindrical inner surface defining an inner chamber. A hollow rotor (44) is disposed within the chamber. At least one inlet (140) is provided for introducing a liquid mixture into the annular volume (144) between the rotor and the housing. An upper rotor assembly separates the liquid mixture by phase densities with the disparate components directed to respective outlets (154, 156). The upper rotor includes an easily removable weir ring (88) to facilitate 'tuning' of the separation process. The rotor of the separator is mounted on a unitary rotor shaft (46) that extends axially through the separation chamber to upper and lower bearing assemblies (26, 38) in the separator housing. The bottom surface of the housing includes a plurality of radial rings (148) that are curved in the direction of rotation of the rotor. Collector rings (150, 152) are formed integrally in the wall of the housing.

摘要翻译： 离心分离器（100）具有壳体，该壳体具有限定内室的大致圆柱形内表面。 中空转子（44）设置在腔室内。 提供至少一个入口（140）用于将液体混合物引入转子和壳体之间的环形容积（144）中。 上部转子组件通过相位密度将液体混合物分离，其中不同部件被引导至相应的出口（154,156）。 上部转子包括易于移除的堰环（88）以促进分离过程的“调整”。 分离器的转子安装在通过分离室轴向延伸到分离器壳体中的上部和下部轴承组件（26,38）的整体式转子轴（46）上。 壳体的底表面包括沿转子的旋转方向弯曲的多个径向环（148）。 收集器环（150,152）一体地形成在壳体的壁中。