公开(公告)号：US08287726B2

公开(公告)日：2012-10-16

申请号：US13283000

申请日：2011-10-27

申请人： Gregory Williams ,  Roland Dubois ,  Scott Perry ,  Joel Garbon ,  Bob Gallucci

发明人： Gregory Williams ,  Roland Dubois ,  Scott Perry ,  Joel Garbon ,  Bob Gallucci

IPC分类号： B01D29/66 ,  B01D29/52 ,  C02F1/00

CPC分类号： E03F1/00 ,  B01D29/114 ,  B01D29/15 ,  B01D29/21 ,  B01D29/52 ,  B01D29/54 ,  B01D29/66 ,  B01D29/72 ,  B01D29/74 ,  B01D35/10 ,  B01D2201/0446 ,  B01D2201/0453 ,  B01D2201/0461 ,  B01D2201/291 ,  B01D2201/301 ,  B01D2201/4015 ,  B01D2201/4038 ,  E03F5/14

摘要： A system for removing sediment from water is disclosed. The exemplary embodiments described herein disclose a system comprising a filter chamber, having a deck positioned inside to divide it into an upper chamber and a lower chamber. The deck may have a plurality of holes to hold filtration elements and also may have a ridge or a skirt or both. An inlet line may be tangentially connected to the filter chamber and introduce influent liquid into the filter chamber below the deck and outside of the skirt.

摘要翻译： 公开了一种从水中除去沉积物的系统。 本文所述的示例性实施例公开了一种包括过滤室的系统，其具有位于内部的甲板，以将其分成上室和下室。 甲板可以具有多个孔以保持过滤元件，并且还可以具有脊或裙部或两者。 入口管线可以切向地连接到过滤室并将进入的液体引入到甲板下方和裙部外部的过滤室中。

公开(公告)号：US20120132581A1

公开(公告)日：2012-05-31

申请号：US13283000

申请日：2011-10-27

申请人： Gregory Williams ,  Roland Dubois ,  Scott Perry ,  Joel Garbon ,  Bob Gallucci

发明人： Gregory Williams ,  Roland Dubois ,  Scott Perry ,  Joel Garbon ,  Bob Gallucci

IPC分类号： B01D29/52

CPC分类号： E03F1/00 ,  B01D29/114 ,  B01D29/15 ,  B01D29/21 ,  B01D29/52 ,  B01D29/54 ,  B01D29/66 ,  B01D29/72 ,  B01D29/74 ,  B01D35/10 ,  B01D2201/0446 ,  B01D2201/0453 ,  B01D2201/0461 ,  B01D2201/291 ,  B01D2201/301 ,  B01D2201/4015 ,  B01D2201/4038 ,  E03F5/14

摘要： A system for removing sediment from water is disclosed. The exemplary embodiments described herein disclose a system comprising a filter chamber, having a deck positioned inside to divide it into an upper chamber and a lower chamber. The deck may have a plurality of holes to hold filtration elements and also may have a ridge or a skirt or both. An inlet line may be tangentially connected to the filter chamber and introduce influent liquid into the filter chamber below the deck and outside of the skirt.

摘要翻译： 公开了一种从水中除去沉积物的系统。 本文所述的示例性实施例公开了一种包括过滤室的系统，其具有位于内部的甲板，以将其分成上室和下室。 甲板可以具有多个孔以保持过滤元件，并且还可以具有脊或裙部或两者。 入口管线可以切向地连接到过滤室并将进入的液体引入到甲板下方和裙部外部的过滤室中。

公开(公告)号：US20070227371A1

公开(公告)日：2007-10-04

申请号：US11596421

申请日：2005-04-08

申请人： Dieter Pinnow

发明人： Dieter Pinnow

IPC分类号： B30B9/04

CPC分类号： B01D33/0116 ,  B01D2201/0453 ,  B30B9/06

摘要： A method of operating a filter press for solid-liquid separation of a product, the filter press comprising a press jacket with an end, and a ram in the press jacket and movable relative to the end to define a pressing space. The method comprising loading a product to be pressed in the pressing space; positioning the ram in a start position so that the product only partially fills the pressing space; advancing the ram, during a first phase of a forward movement, from the start position to a full contact position where the volume of the pressing space becomes equal to a volume of the product; and advancing the ram toward the end from the full contact position during a second phase of the forward movement, the ram exerting no pressure on the product during the first phase but exerting pressure on the product during the second phase to press liquid phase out of the product. At the full contact position, the ram is advanced at a forward velocity lower than an average forward velocity over the first phase.

摘要翻译： 一种操作用于产品固液分离的压滤机的方法，所述压滤机包括具有端部的压力机套和所述压榨夹套中的压头，并且相对于所述端部可移动以限定压紧空间。 该方法包括将要被按压的产品加载到按压空间中; 将压头定位在起始位置，使得产品仅部分地填充按压空间; 在前进运动的第一阶段期间将压头从起始位置推进到按压空间的体积等于产品的体积的完全接触位置; 并且在向前运动的第二阶段期间使冲压器从完全接触位置向前端推进，在第一阶段期间，压头不产生对产品的压力，但是在第二阶段期间在产品上施加压力以将液相压出 产品。 在完全接触位置，冲头以比第一阶段的平均前进速度低的前进速度前进。

公开(公告)号：US20060108276A1

公开(公告)日：2006-05-25

申请号：US10997588

申请日：2004-11-24

申请人： Harold Harms ,  Eric Seville

发明人： Harold Harms ,  Eric Seville

IPC分类号： B01D25/00

CPC分类号： B01D36/001 ,  B01D29/15 ,  B01D29/54 ,  B01D2201/0415 ,  B01D2201/0453

摘要： A fluid filter system with cartridge filters housed in a tank in which each cartridge filter has a lift tube positioned concentrically within each cartridge filter. The lift tubes extend from a support plate, which divides the tank into a raw fluid chamber and a processed fluid chamber, toward a tank cover. The lift tubes have inlet ports proximate to the tank cover so that the fluid surface in the tank is maintained at or near an upper end of the cartridge filters. This configuration enables the lift tubes to exhaust excess air in the tank through the lift tubes and out of the filter system through outlet ports in the processed fluid chamber. By exhausting air from the filter system, the capacity of the system is not compromised by the air and the expected life of the cartridge filters is not reduced.

摘要翻译： 一种流体过滤器系统，其具有容纳在罐中的筒式过滤器，其中每个筒式过滤器具有同心地位于每个筒式过滤器内的提升管。 提升管从支撑板延伸，支撑板将罐分成原始流体室和处理的流体室，朝向罐盖。 提升管具有靠近罐盖的入口端口，使得罐中的流体表面保持在筒式过滤器的上端或附近。 这种配置使得提升管能够通过提升管排出罐中的多余空气，并通过处理流体室中的出口排出过滤系统。 通过从过滤系统排出空气，系统的容量不受空气的影响，并且筒式过滤器的预期寿命不降低。

公开(公告)号：US20060081518A1

公开(公告)日：2006-04-20

申请号：US10965973

申请日：2004-10-15

申请人： Philip Yee ,  Skipper Yee

发明人： Philip Yee ,  Skipper Yee

IPC分类号： B01D35/147

CPC分类号： B01D29/055 ,  B01D29/52 ,  B01D29/54 ,  B01D29/925 ,  B01D2201/0453

摘要： A filtering apparatus comprising an elongate container body, an inlet, an inlet reservoir, an outlet, an outlet reservoir, and at least two filter elements, wherein each filter units contains two or more space-apart and co-axially stacked filter elements encased in a cylindrical-shaped filter cartridge. Contaminated fluid flows from the inlet, through the perforations located on the inlet reservoir separator, and into the elongate container body. Fluid flows into the filter units through perforations in the filter cartridge and the open ends of the filter cartridge. The filter units use an opposed axial flow method to draw the fluid through the filter elements. The filtered fluid flows through a perforation in the axial conduit, passes through the axial conduit outlet into the outlet reservoir. The filtered fluid then exits through the outlet. The present invention may be used in operation with a motor and pump to filter large flow rates and volumes of contaminated fluid.

摘要翻译： 一种过滤装置，包括细长的容​​器体，入口，入口容器，出口，出口储存器和至少两个过滤器元件，其中每个过滤器单元包含两个或更多个空间分离和同轴堆叠的过滤元件， 一个圆柱形的滤芯。 受污染的流体从入口流过位于入口储存器分离器上的穿孔，并进入细长的容器体内。 流体通过滤筒中的穿孔和滤筒的开口端流入过滤器单元。 过滤器单元使用相对的轴向流动方法来吸取流体通过过滤元件。 过滤的流体流过轴向导管中的穿孔，通过轴向导管出口进入出口储存器。 过滤的液体然后通过出口离开。 本发明可以与马达和泵一起使用以过滤大流量和污染流体的体积。

公开(公告)号：US06890434B2

公开(公告)日：2005-05-10

申请号：US10275520

申请日：2001-05-17

申请人： Willi Rott ,  Wilhelm Vieten ,  Heinz Heinrich Leonhard Sindorf ,  Rüdiger Lennartz ,  Sivagnanam Kandiah

发明人： Willi Rott ,  Wilhelm Vieten ,  Heinz Heinrich Leonhard Sindorf ,  Rüdiger Lennartz ,  Sivagnanam Kandiah

IPC分类号： F01M11/03 ,  B01D29/11 ,  B01D29/50 ,  B01D29/60 ,  B01D29/66 ,  B01D35/02 ,  B01D35/16 ,  F02M37/22 ,  B01D35/12

CPC分类号： B01D29/117 ,  B01D29/52 ,  B01D29/668 ,  B01D29/902 ,  B01D2201/0453

摘要： A backflushing filter for filtering oil includes filter candles 22 which are open at both ends 24, 34 and disposed around a rotary shaft 1 in a filter housing. A cleaning device is moved in conjunction with the rotary shaft and includes upper and lower flushing cocks communicating with an outflow valve via the shaft for cleaning the candles during a backflushing operation. The upper flushing cock 27 is offset by an angle in the direction of rotation in relation to the lower flushing cock 37. A lower closure element 38 moves in conjunction with the upper flushing cock at the opposite end of a filter candle(s) selected for backflushing. Likewise, an upper closure element is associated with the lower flushing cock. The candles can be reverse-flushed in opposite directions and at different times by the flushing cocks and closure elements. The flushing cocks and closure elements are moved inside annular deflection hoods 60, 70.

摘要翻译： 用于过滤油的反冲洗过滤器包括在两端24,34处开口并且设置在过滤器壳体中的旋转轴1周围的过滤器蜡烛22。 清洁装置与旋转轴一起移动，并且包括通过轴与流出阀连通的上下冲洗旋塞，用于在反冲洗操作期间清洁蜡烛。 上部冲洗旋塞27相对于下冲洗旋塞37在旋转方向上偏移一个角度。下部闭合元件38与上部冲洗旋塞结合在一起，该过滤器在选择用于 反冲洗 同样，上封闭元件与下冲水旋塞相关联。 可以通过冲洗旋塞和关闭元件在相反方向和不同时间反向蜡烛。 冲洗旋塞和闭合元件在环形偏转罩60,70内移动。

公开(公告)号：US06827864B2

公开(公告)日：2004-12-07

申请号：US10660392

申请日：2003-09-11

申请人： Marko Kangasniemi ,  Petri Tapola ,  Tuomo Koivula

发明人： Marko Kangasniemi ,  Petri Tapola ,  Tuomo Koivula

IPC分类号： B01D2968

CPC分类号： B01D29/52 ,  B01D29/117 ,  B01D29/668 ,  B01D2201/0453

摘要： A filtering apparatus and method comprises parallel filtering elements backflushable with the pressure of the filtered flow. At least one washing organ connecting alternately to the different filtering elements, forms a discharge channel for the washing flow. A freewheel clutch is connected to a rotating axle of the washing organ, converting reciprocating movement generated with the pressure of flow in the filtering apparatus and with pressure alternating with it into a continuously parallel, stepping rotary movement of the washing organ. The mechanism containing the clutch may be outside the filtering room of the apparatus, and based on the alternation of the higher pressure of the flow filtered in the apparatus and the lower pressure from the discharge channel. The freewheel clutch is articulated to a piston in the cylinder, and is moved back and forth with the pressure difference, controlled by the channels relaying the pressure and by the valves.

公开(公告)号：US06544424B1

公开(公告)日：2003-04-08

申请号：US09527426

申请日：2000-03-17

申请人： Jerry Shevitz

发明人： Jerry Shevitz

IPC分类号： B01D6100

CPC分类号： B01D65/022 ,  B01D61/14 ,  B01D61/18 ,  B01D61/20 ,  B01D63/02 ,  B01D65/08 ,  B01D2201/0453 ,  B01D2313/243 ,  B01D2321/04 ,  B01D2321/2066 ,  B01D2321/2083 ,  C12M47/02

摘要： A filtration systems for fluids, particularly biological fluids. The filtration system includes a filter containing compartment connected at one end to a storage vessel and at the other end to a diaphragm pump. The filter comprises a hollow fiber module or a screen filter. The vessel serves as a storage container for a process stream to be filtered. The diaphragm pump provides the means for generating rapid, alternating, low shear tangential flow between the vessel and pump and through the hollow fibers or screen filter. The system allows easy removal of wastes from the fluid and the addition of fresh fluid to replenish the filtered fluid.

摘要翻译： 用于流体，特别是生物流体的过滤系统。 过滤系统包括一个过滤器容纳室，其一端连接到储存容器，另一端连接到隔膜泵。 过滤器包括中空纤维模块或滤网。 该容器用作待过滤的工艺流的储存容器。 隔膜泵提供了在容器和泵之间以及通过中空纤维或筛网过滤器产生快速，交替，低剪切切向流动的装置。 该系统允许容易地从流体中除去废物并添加新鲜的流体来补充过滤的流体。

公开(公告)号：US20020153297A1

公开(公告)日：2002-10-24

申请号：US09841650

申请日：2001-04-24

发明人： Kurt Bozenmayer

IPC分类号： B01D029/15

CPC分类号： B01D29/114 ,  B01D29/52 ,  B01D2201/0453 ,  B01D2201/4015

摘要： A coupling device for connecting a filter element to a fluid conduit has a male coupling secured to either the fluid conduit or the filter element. The male coupling also has at least two radially projecting tabs. A polymeric female coupling engages with the male coupling for securing the filter element on the fluid conduit. The female coupling also has lands for receiving the tabs. The male and female couplings each have a passageway for fluid and that generally defines an axial direction. Each tab is configured for distributing an axial force generally throughout the tab and laterally relative the axial direction so that either the land being forced against the tab or the tab being forced against the land does not damage the female coupling and as long as the filter element remains secured to the fluid conduit

摘要翻译： 用于将过滤元件连接到流体导管的联接装置具有固定到流体导管或过滤元件的阳联接件。 阳联接器还具有至少两个径向突出的突片。 聚合阴联接器与阳联接器接合以将过滤元件固定在流体导管上。 阴联接器还具有用于接收突出部的平台。 阳联接器和阴联接器各自具有用于流体的通道，并且通常限定轴向方向。 每个翼片被构造成用于分布轴向力通常贯穿整个翼片并且相对于轴向方向横向分布，使得被压靠在翼片或翼片上的陆块被迫抵靠陆地部分不会损坏雌联接器，并且只要滤芯 保持固定到流体导管

公开(公告)号：US06217781B1

公开(公告)日：2001-04-17

申请号：US09241130

申请日：1999-02-01

申请人： Russell B. Hobson, Jr.

发明人： Russell B. Hobson, Jr.

IPC分类号： B01D2400

CPC分类号： B01D37/02 ,  B01D29/114 ,  B01D29/52 ,  B01D29/72 ,  B01D29/843 ,  B01D2201/0453 ,  B01D2201/282

摘要： Slack end filtering tubes with tensioning members are utilized in an improved bump type filter employing a split inlet with an outlet and tube sheet at the lower slack end and a movable anchor plate at the upper end that can apply an adjustable tension to the filter tubes. The lower tube sheet is angled and has varying length connections to a plurality of filters to permit use of filter tubes of equal size. Movement of the anchor plate adjusts the lengths of the tubes by extending or shrinking the tubes to provide tension or relaxation of the tubes. Shaking the relaxed tubes removes accumulated materials to be flushed out. Tensioning of the tubes provides for filtration at the tubes. Slack end filtering tubes with tensioning members are employed in another embodiment to extract filtered liquid. A first set of filters extends outwardly from a vertical wall with a second set of filters resting along the bottom of the receiver. The housing has inlet, outlet and suction openings to supply liquid and withdraw filtered liquid.

摘要翻译： 采用具有在下松弛端的出口管和管板的分流入口的改进的凸块式过滤器用于具有张紧构件的松紧端过滤管，以及在上端的可移动锚板，其可向过滤管施加可调张力。 下管板是成角度的并且具有与多个过滤器的变化的长度连接以允许使用相等尺寸的过滤管。 锚板的移动通过延伸或收缩管来调节管的长度以提供管的张力或松弛。 摇动轻松的管子将积聚的物料清除掉。 管的张紧提供了管的过滤。 在另一个实施方案中采用具有张紧构件的松散端过滤管来提取过滤的液体。 第一组过滤器从垂直壁向外延伸，第二组过滤器沿接收器的底部放置。 外壳有入口，出口和抽吸口，用于提供液体并抽出过滤液体。