公开(公告)号：US06699169B2

公开(公告)日：2004-03-02

申请号：US10356584

申请日：2003-02-03

申请人： Hideki Ogino ,  Tadahiro Washiya

发明人： Hideki Ogino ,  Tadahiro Washiya

IPC分类号： B04B506

CPC分类号： B01D17/0217 ,  B01D11/048 ,  C02F1/38

摘要： A centrifugal extractor has a rotor supported rotatably in a housing 10, and an aqueous phase liquid and an organic phase liquid are supplied to the outer circumference of the rotor and mixed between the housing and the rotor. A mixed phrase liquid is sucked into the rotor and is separated into two phases in a centrifugal force field generated in the inside of the rotor, and the separated aqueous phase liquid and organic phase liquid are discharged to an aqueous phase collector 50 and an organic phase collector 44, respectively. A cavity portion is provided in the center of the rotor, and a neutron absorption body 60 is disposed in the cavity portion. Preferably, the rotor has a lower rotating and supporting mechanism (such as a sliding bearing 66), and a neutron absorption material is sealed into the lower rotating and supporting mechanism. By such a centrifugal extractor, criticality safety and durability can be enhanced, even when the extractor is designed to be larger-size and larger-capacity.

摘要翻译： 离心式提取器具有可旋转地支撑在壳体10中的转子，并且水相液体和有机相液体被供应到转子的外周并且在壳体和转子之间混合。 将混合短语液体吸入转子中，并在转子内部产生的离心力场中分离成两相，并将分离的水相液体和有机相液体排出到水相收集器50和有机相 收集器44。 空腔部分设置​​在转子的中心，中空吸收体60设置在空腔部分中。 优选地，转子具有下部旋转和支撑机构（例如滑动轴承66），并且中子吸收材料被密封到下部旋转和支撑机构中。 通过这种离心萃取器，即使提取器被设计成更大尺寸和更大容量，也可以提高临界安全性和耐久性。

公开(公告)号：US06238329B1

公开(公告)日：2001-05-29

申请号：US09245256

申请日：1999-02-05

申请人： Ernest E. Rogers

发明人： Ernest E. Rogers

IPC分类号： B04B506

CPC分类号： B04B11/082 ,  B01D17/00 ,  B01D17/0217 ,  B04B1/02 ,  B04B1/10 ,  B04B7/02 ,  Y10S494/901

摘要： A machine for separation two liquids of different densities from a mixture has a separation chamber with radially disposed fins that rotates about a central axis. The separation chamber has an outside wall with a first weir extending toward the central axis and spaced from the central axis a distance or radius that is less than the distance of the boundary between the two fluids in the separation chamber. The mixture separates into a first volume of the first fluid and a second volume of the second fluid. The first fluid exits past the first weir. The second fluid passes into a channel or volume and then past a second weir. The channel or volume is sized so that the angular momentum of the second fluid is conserved and develops a force to retain the first fluid and the second fluid in the separation chamber. The separation chamber is in a housing which contains a first collecting chamber to collect the first fluid and a second collecting chamber to collect the second fluid. Other arrangements are available to remove gas entrained in the mixture and solids such as sludge entrained in the mixture.

摘要翻译： 用于从混合物中分离两种不同密度的液体的机器具有分离室，其具有径向设置的翅片，其围绕中心轴线旋转。 分离室具有外壁，第一堰向中心轴线延伸并且与中心轴线隔开距离或半径小于分离室中的两个流体之间的边界的距离。 混合物分成第一体积的第一流体和第二体积的第二流体。 第一流体离开第一堰。 第二流体进入通道或体积，然后通过第二堰。 通道或体积的尺寸使得第二流体的角动量被保存并且产生将第一流体和第二流体保持在分离室中的力。 分离室在壳体中，该壳体包含用于收集第一流体的第一收集室和用于收集第二流体的第二收集室。 可以采用其他方式来除去夹带在混合物中的气体和固体，例如夹带在混合物中的污泥。