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公开(公告)号：US20180117601A1
公开(公告)日：2018-05-03
申请号：US15566645
申请日：2016-04-22
发明人： Leonard BORGSTRÖM , Peter THORWID
CPC分类号： B04B13/00 , B01D17/0217 , B01D17/12 , B04B1/08 , B04B1/10 , B04B11/02 , B04B2013/006
摘要： Methods of supervising and controlling an E-line position in a centrifugal separator are disclosed herein. Further a centrifugal separator is disclosed herein. The E-line positon is continuously calculating based on inter alfa, monitored density of light and heavy liquid phases, monitored pressure at outlet side of light and/or heavy liquid outlet passages. First and/or second valves are controlled to control the E-line position, based on the supervised E-line position
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2.发明授权Device and method for monitoring and adjusting the radial position of an interface layer in a nozzle centrifuge 有权用于监测和调节喷嘴离心机中界面层的径向位置的装置和方法公开(公告)号：US08702576B2
公开(公告)日：2014-04-22
申请号：US13635771
申请日：2011-03-16
申请人： Per Karlsson
发明人： Per Karlsson
CPC分类号： B04B1/10 , B04B11/04 , B04B2013/006 , G01F1/28
摘要： Device for monitoring and adjusting, in particular for fixing and securing, the radial position of an interface layer in a nozzle centrifuge for separating a light phase having a relatively low density and a heavy phase having a relatively high density from a mixture containing these two liquids and a solid, the nozzle centrifuge including a rotor 1-3 which is rotatable around a rotational axis R and which forms an inlet 9 for said mixture, a separating chamber 7 communicating with said inlet 9 and having a radially inner part 7a and a radially outer part 7b, nozzles 12 at the separating chamber distributed around the rotational axis R for throwing out the heavy phase and the solid, an outlet 13a, 13b, 14 for discharging the light phase, an overflow outlet 19 being radially delimited by a cover or level ring 20 for discharging the heavy phase, and an inlet 9; 25, 26 for supplying additional heavy phase to the centrifuge, characterized in that a sensor 24 is arranged in the flow path of the heavy phase 23 leaving the centrifuge for monitoring the magnitude of the flow and transmitting a corresponding signal such that the supply of additional heavy phase via the inlet 9 or 25, 26 can be adjusted in reply to the signal.
摘要翻译： 用于监测和调节，特别是用于固定和固定在喷嘴离心机中的界面层的径向位置的装置，用于从具有相对较低密度的轻相和具有相对较高密度的重相与含有这两种液体的混合物 和固体，所述喷嘴离心机包括可围绕旋转轴线R旋转并且形成用于所述混合物的入口9的转子1-3，与所述入口9连通并具有径向内部部分7a和径向内部部分7a的分离室7 外部部分7b，分离室周围分布有用于甩出重相和固体的旋转轴线R的喷嘴12，用于排出轻相的出口13a，13b，14，溢流出口19由盖或 用于排出重相的水平环20和入口9; 25,26用于向离心机提供额外的重相，其特征在于，传感器24布置在重相23的流动路径中，离开离心机用于监测流量的大小并传输相应的信号，使得提供额外的 通过入口9或25,26的重相可以根据信号进行调整。
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公开(公告)号：US08096933B2
公开(公告)日：2012-01-17
申请号：US12158337
申请日：2006-10-20
申请人： Shujiang Song
发明人： Shujiang Song
摘要： A centrifuge with an electric motor (46), composed of a centrifuge outer frame (47), a heavy liquid collecting tank (18), a lower hollow shaft (22), centrifugal units, an upper hollow shaft (38), and a light liquid collecting tank (41). The heavy liquid collecting tank, the lower hollow shaft, the upper hollow shaft, and the light liquid collecting tank are all fixed to the centrifuge outer frame, the centrifugal units are fixed between the upper hollow shaft and the lower hollow shaft, the motor is connected to the upper hollow shaft and drives the upper hollow shaft to rotate, the upper hollow shaft is fixed to two or more centrifugal units connected in series and drives the centrifugal units to rotate, a hollow portion of the upper hollow shaft communicates with the light liquid collecting tank, centrifugal units are fixed to the lower hollow shaft and drive the lower hollow shaft to rotate, the heavy liquid collecting tank is a casing formed between the centrifuge outer frame and the centrifugal units. The centrifugal of the present invention is simple in structure, small in volume, low in power consumption, thorough in separation, convenient in operation, and high in practicability.
摘要翻译： 具有电动机（46）的离心机由离心机外框架（47），重液体收集箱（18），下空心轴（22），离心单元，上空心轴（38）和 轻液收集罐（41）。 重液体收集罐，下空心轴，上空心轴和轻液收集罐均固定在离心机外框架上，离心机组固定在上空心轴与下空心轴之间，电机为 连接到上空心轴并驱动上空心轴旋转，上空心轴固定在串联连接的两个或更多离心单元上，驱动离心机转动，上空心轴的中空部分与光线连通 液体收集罐，离心机组固定在下空心轴上，驱动下空心轴转动，重液体收集罐是形成在离心机外框与离心机组之间的壳体。 本发明的离心机结构简单，体积小，功耗低，分离彻底，操作方便，实用性高。
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公开(公告)号：US20090005230A1
公开(公告)日：2009-01-01
申请号：US12158337
申请日：2006-10-20
申请人： Shujiang Song
发明人： Shujiang Song
摘要： A centrifuge with an electric motor (46), composed of a centrifuge outer frame (47), a heavy liquid collecting tank (18), a lower hollow shaft (22), centrifugal units, an upper hollow shaft (38), and a light liquid collecting tank (41). The heavy liquid collecting tank, the lower hollow shaft, the upper hollow shaft, and the light liquid collecting tank are all fixed to the centrifuge outer frame, the centrifugal units are fixed between the upper hollow shaft and the lower hollow shaft, the motor is connected to the upper hollow shaft and drives the upper hollow shaft to rotate, the upper hollow shaft is fixed to two or more centrifugal units connected in series and drives the centrifugal units to rotate, a hollow portion of the upper hollow shaft communicates with the light liquid collecting tank, centrifugal units are fixed to the lower hollow shaft and drive the lower hollow shaft to rotate, the heavy liquid collecting tank is a casing formed between the centrifuge outer frame and the centrifugal units. The centrifugal of the present invention is simple in structure, small in volume, low in power consumption, thorough in separation, convenient in operation, and high in practicability.
摘要翻译： 具有电动机（46）的离心机由离心机外框架（47），重液体收集箱（18），下空心轴（22），离心单元，上空心轴（38）和 轻液收集罐（41）。 重液体收集罐，下空心轴，上空心轴和轻液收集罐均固定在离心机外框架上，离心机组固定在上空心轴与下空心轴之间，电机为 连接到上空心轴并驱动上空心轴旋转，上空心轴固定在串联连接的两个或更多离心单元上，驱动离心机转动，上空心轴的中空部分与光线连通 液体收集罐，离心机组固定在下空心轴上，驱动下空心轴转动，重液体收集罐是形成在离心机外框与离心机组之间的壳体。 本发明的离心机结构简单，体积小，功耗低，分离彻底，操作方便，实用性高。
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公开(公告)号：US20070270298A1
公开(公告)日：2007-11-22
申请号：US11683043
申请日：2007-03-07
IPC分类号： B04B1/14
摘要： A self-dumping separator having a vertical axis of rotation and having a drum (1) into which a disc stack (3) made up of a plurality of conical discs (4) is inserted, a centrifuge feed being introducible via an inlet pipe (6) and a distributor (7) into the centrifuge space (2), which is enclosed by the drum (1), at least two or more fins (17) being arranged in an annular solids space (15) that is arranged radially outside the disc stack (3), the clearance between the fins (17) and the inner wall of the drum (1) being at least three millimeters.
摘要翻译： 一种具有垂直旋转轴线并具有鼓（1）的自卸式分离器，其中插入有由多个锥形盘（4）构成的盘叠（3），离心机进料可通过入口管（ 6）和分配器（7）进入由滚筒（1）包围的离心机空间（2）中，至少两个或更多个翅片（17）布置在径向外侧设置的环形固体空间（15）中 盘叠（3），翅片（17）与滚筒（1）的内壁之间的间隙至少为三毫米。
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公开(公告)号：US06969343B2
公开(公告)日：2005-11-29
申请号：US10297436
申请日：2001-05-30
申请人： Wilfried Mackel , Jochen Hamatschek
发明人： Wilfried Mackel , Jochen Hamatschek
IPC分类号： B04B7/18 , B01D63/16 , B04B1/04 , B04B1/10 , B04B3/00 , B04B7/12 , B04B11/00 , B04B11/06 , B04B15/06 , B04B7/16
摘要： A centrifuge, comprising a distributor for introducing material to be centrifuged and a sieve system having a plurality of axially mutually offset membrane plates, the membrane plates being arranged radially with respect to the distributor and having at least two axially-spaced membrane disks. The sieve system is arranged such that a flow directions of material to be centrifuged emerging from the distributor and a flow direction of particles deposited on the membrane plates are identical. Alos included is centrifugal drum having a centrifugal compartment with the sieve system arranged therein and a piston slide valve for closing the centrifugal drum. The invention is also a method for cleaning the centrifuge, the steps comprising: opening a piston slide valve, thereby allowing a return flow of liquid through the sieeve system; and removeing one or more of substances baked to the sieve system and impurities from the sieve system.
摘要翻译： 一种离心机，包括用于引入要离心的材料的分配器和具有多个轴向相互偏移的膜板的筛子系统，所述隔膜板相对于分配器径向地布置并且具有至少两个轴向隔开的隔膜盘。 筛网系统布置成使得从分配器出来的要离心的材料的流动方向和沉积在膜片上的颗粒的流动方向是相同的。 包括的是具有布置有筛系统的离心室的离心鼓和用于关闭离心鼓的活塞滑阀。 本发明也是清洗离心机的方法，其步骤包括：打开活塞滑阀，从而允许液体通过筛分系统返回流动; 并将一个或多个烘烤到筛子系统的物质和来自筛子系统的杂质去除。
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公开(公告)号：US20040178138A1
公开(公告)日：2004-09-16
申请号：US10798124
申请日：2004-03-11
申请人： Phase, Inc.
发明人： Curtis Kirker , Berkeley F. Fuller
IPC分类号： B01D035/14 , B04B001/02
CPC分类号： B04B7/08 , B01D21/2444 , B01D21/26 , B01D21/262 , B04B1/00 , B04B1/10 , B04B1/14
摘要： A centrifuge with controlled discharge of dense materials disclosed. A centrifuge includes a fluid separation wall placed within a sleeve to form a containment zone therebetween. The fluid separation wall aligns and rotates parallel to an axis of rotation. A receptacle forming a part of the fluid separation wall includes a void area. An opening extending through the fluid separation wall from the void area to the outer surface of the receptacle transports the more dense material to the containment zone. A valve ring forming a part of the fluid separation wall includes a valve orifice. The valve ring aligned perpendicular to the axis of rotation and slides along the fluid separation wall to move between open and closed positions. The valve orifice aligns with the opening such that the more dense material exits the fluid separation wall and moves into the containment zone.
摘要翻译： 公开了一种具有受控放电密度的离心机。 离心机包括放置在套筒内的流体分隔壁，以在它们之间形成容纳区域。 流体分隔壁平行于旋转轴对准并旋转。 形成流体隔离壁的一部分的容器包括空隙区域。 从空隙区域延伸穿过流体隔离壁到容器的外表面的开口将更致密的材料输送到容纳区域。 形成流体隔离壁的一部分的阀环包括阀孔。 阀环垂直于旋转轴线对准，并沿着流体分隔壁滑动以在打开和关闭位置之间移动。 阀孔与开口对准，使得更致密的材料离开流体分隔壁并移动到容纳区中。
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公开(公告)号：US20040173543A1
公开(公告)日：2004-09-09
申请号：US10798125
申请日：2004-03-11
申请人： Phase Inc.
发明人： Curtis Kirker , Berkeley F. Fuller
IPC分类号： C02F001/00
摘要： A system and method for vibration in a centrifuge is disclosed. A centrifuge for removing more dense material from a fluid medium includes a fluid separation wall placed within a non-rotating sleeve. The fluid separation wall rotates around the axis of rotation and includes an inner surface and an outer surface with at least one receptacle formed on the inner surface of the fluid separation wall. The receptacle aids in separation of more dense material from the fluid medium by forming a void space between the inner and outer surface. An excitation apparatus associated with the receptacle to create a vibration within the receptacle. A flow path may extend through the wall from the void area to the outer surface to transport more dense material to the containment zone.
摘要翻译： 公开了一种离心机振动的系统和方法。 用于从流体介质去除更致密材料的离心机包括放置在非旋转套筒内的流体分隔壁。 流体分隔壁围绕旋转轴线旋转并且包括内表面和外表面，其中至少一个容器形成在流体隔离壁的内表面上。 容器有助于通过在内表面和外表面之间形成空隙来从流体介质分离更致密的材料。 与插座相关联的激励装置，以在容器内产生振动。 流动路径可以从空隙区域延伸穿过壁到外表面，以将更致密的材料输送到容纳区域。
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公开(公告)号：US20040029696A1
公开(公告)日：2004-02-12
申请号：US10297435
申请日：2002-12-06
发明人： Wilfried Mackel , Jochen Hamatschek
IPC分类号： B04B007/16
CPC分类号： B04B11/06 , B01D33/073 , B01D33/48 , B01D33/56 , B01D33/722 , B01D33/742 , B01D33/76 , B01D2201/287 , B01D2201/46 , B04B1/10 , B04B7/16
摘要： The present invention relates to a centrifuge that includes an inlet tube, a distributor, a centrifugal drum, a centrifugal chamber, a sieve and a solids collecting space. The present invention also relates to a method for cleaning the centrifuge including the step sieve opening the solids collecting space so that liquid from a liquid discharge space return flows through the sieve back into the solids discharge space, detaching one or more of solids and contaminants from the sieve and, discharging one or more of the solids and contaminants from the solids discharge space.
摘要翻译： 本发明涉及一种离心机，其包括入口管，分配器，离心鼓，离心室，筛子和固体收集空间。 本发明还涉及一种用于清洁离心机的方法，该方法包括步骤筛，打开固体收集空间，使得液体从液体排出空间返回，流过筛子返回固体排放空间，将一种或多种固体和污染物从 筛子和从固体排放空间排放一种或多种固体和污染物。
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10.发明授权
公开(公告)号：US6149572A
公开(公告)日：2000-11-21
申请号：US120135
申请日：1998-07-22
申请人： Benjamin Knelson
发明人： Benjamin Knelson
摘要： A centrifuge bowl for separating heavier particles from lighter particles and water comprises a first conical bowl wall leading to a pair of annular recesses at actually spaced positions. Each recess is generally re-shaped with an upper side wall, a lower side wall and a base. The base contains a plurality of angularly spaced discharge ducts each having a mouth projecting through the base into the interior of the bowl for collecting the heavier particles. A pinch valve is formed as an integral assembly with the mouth and duct and is mounted within a housing carried within the wall of the bowl. The housing, valve and duct can therefore be removed as a separate assembly by pulling from a chamber within the wall of the bowl. A compression fluid supply duct passes through the wall to communicate with the chamber. Each recess includes injection openings in the upper and lower side walls of the recess arranged to inject fluidizing water in a direction generally parallel to the base and across the mouth of each discharge duct. The injection openings are inclined so as to tend to direct the water around the recess.
摘要翻译： 用于将较重的颗粒与较轻的颗粒和水分离的离心机碗包括通向实际间隔位置处的一对环形凹部的第一锥形碗壁。 每个凹槽通常用上侧壁，下侧壁和底座重新成型。 基座包括多个角度间隔开的排放管道，每个排放管道具有通过基部突出到碗的内部的口，用于收集较重的颗粒。 夹管阀形成为具有口和管道的整体组件，并且安装在承载在碗壁内的壳体内。 因此，壳体，阀和管道可以作为单独的组件通过从碗的壁内的腔室中拉出而被去除。 压缩流体供应管道穿过壁与腔室连通。 每个凹槽包括在所述凹槽的上侧壁和下侧壁中的喷射开口，所述注入开口布置成沿大致平行于底座并穿过每个排放管道的口部的方向注射流化水。 喷射口倾斜以倾向于将水引导到凹部周围。
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