公开(公告)号：US5346624A

公开(公告)日：1994-09-13

申请号：US2957

申请日：1993-01-11

Applicant: Bruce L. Libutti ,  Kurt Bozenmayer

Inventor： Bruce L. Libutti ,  Kurt Bozenmayer

IPC: B01D37/02 ,  B01J20/28 ,  B01J47/12 ,  B01O37/02 ,  C02F1/42

CPC classification number: B01D37/02 ,  B01J47/126

Abstract: A method and apparatus for removing ionic and suspended particulate impurities from a liquid by directing the liquid through a bed including a mixture of ion exchange fibers and inert fibers. The bed also may include a mixture of finely ion exchange particles. The bed may be a precoat layer that is applied on a filter support.

Abstract translation: 一种用于通过将液体引导通过包括离子交换纤维和惰性纤维的混合物的床来从液体中除去离子和悬浮颗粒杂质的方法和装置。 该床还可以包括精细离子交换颗粒的混合物。 床可以是施加在过滤器支撑件上的预涂层。

公开(公告)号：US5667679A

公开(公告)日：1997-09-16

申请号：US669180

申请日：1996-06-24

Applicant: Kurt Bozenmayer ,  Peter Sciandra

Inventor： Kurt Bozenmayer ,  Peter Sciandra

IPC: B01D29/50 ,  B01D27/08 ,  B01D29/15 ,  B01D29/17

CPC classification number: B01D29/15 ,  B01D2201/0438 ,  B01D2201/0446 ,  B01D2201/24

Abstract: A liquid filter having a quick-disconnect filter element mount includes a filter vessel having an inlet nozzle and an outlet nozzle. The vessel has a tube sheet which spans across at least a part of the vessel and defines an influent chamber in communication with the inlet nozzle and a filtrate chamber in communication with the outlet nozzle. A plurality of support core elements are connected to the tube sheet at a fixed end. A free end of the core elements extends into the influent chamber and includes a retaining barrel mounted to the free end. Filter elements, such as cartridge type elements which have a central opening therein are positioned on the core elements, against the tube sheet. The quick disconnect mount includes a post having a retaining body adapted to be releasably connected to the retaining barrel in the support core, to retain the filter element in place on the support core, in engagement with the tube sheet. The quick-disconnect mount includes a spring element and at least one tensioning element to provide a predetermined, settable pre-load compression on the filter element when the mount is positioned with the filter element in place on the support core. The quick-disconnect can be configured for use with up-flow and down-flow type filter vessels and is configured to readily permit removal and replacement of the filter elements.

Abstract translation: 具有快速断开过滤元件支架的液体过滤器包括具有入口喷嘴和出口喷嘴的过滤器容器。 容器具有跨越容器的至少一部分的管板，并且限定与入口喷嘴连通的流入室和与出口喷嘴连通的滤液室。 多个支撑芯元件在固定端连接到管板。 芯元件的自由端延伸到流入室中，并且包括安装到自由端的保持筒。 过滤器元件，例如其中具有中心开口的盒式元件位于芯元件上，抵靠管板。 快速拆卸安装件包括具有保持体的柱，该保持体适于可释放地连接到支撑芯中的保持筒，以将过滤元件保持在支撑芯上，与管板接合。 快速断开安装件包括弹簧元件和至少一个张紧元件，以在安装件与过滤元件定位在支撑芯上的适当位置时，在过滤元件上提供预定的可设定的预加载压缩。 快速断开可以配置为与上流式和下流式过滤容器一起使用，并且被配置为容易地移除和更换过滤元件。

公开(公告)号：US06974161B2

公开(公告)日：2005-12-13

申请号：US10208912

申请日：2002-07-30

Applicant: Kurt Bozenmayer

Inventor： Kurt Bozenmayer

IPC: B01D29/11 ,  B01D35/31 ,  F16L17/00

CPC classification number: B01D35/31 ,  B01D29/114 ,  B01D29/52 ,  B01D29/96 ,  B01D2201/0438 ,  B01D2201/4084 ,  Y10T29/49428

Abstract: A coupling device for connecting a filter element to a filter conduit has male and female couplings each having a passageway for fluid. The male coupling is secured to the filter conduit and has at least two radially projecting lugs. The female coupling is secured to the filter element and has at least two latching tabs for engaging the lugs. A spring is operatively mounted on the male coupling and interferes with the radially projecting lugs. The spring is disposed so as to engage at least one latching tab when the male and female couplings are moved toward each other. The spring urges the latching tabs to rotate in a first angular direction thereby causing the tab to latch to a lug of the male coupling.

Abstract translation: 用于将过滤元件连接到过滤器管道的联接装置具有每个具有用于流体的通道的阳联接器和阴联接器。 阳联接器固定到过滤器导管并且具有至少两个径向突出的凸耳。 阴联接器固定到过滤元件上，并且具有用于接合凸耳的至少两个闩锁突出部。 弹簧可操作地安装在阳联接器上并且干扰径向突出的凸耳。 弹簧设置成当阳联接件和阴联接件彼此移动时与至少一个闩锁接头接合。 弹簧促使闩锁突片在第一角度方向上旋转，从而使突出部闩锁到阳联接器的凸耳上。

公开(公告)号：US06730218B2

公开(公告)日：2004-05-04

申请号：US09841650

申请日：2001-04-24

Applicant: Kurt Bozenmayer

Inventor： Kurt Bozenmayer

IPC: B01D2700

CPC classification number: B01D29/114 ,  B01D29/52 ,  B01D2201/0453 ,  B01D2201/4015

Abstract: 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.

Abstract translation: 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：US4707257A

公开(公告)日：1987-11-17

申请号：US868649

申请日：1986-05-29

Applicant: Thomas A. Davis ,  Kurt Bozenmayer ,  Donald J. Butterworth

Inventor： Thomas A. Davis ,  Kurt Bozenmayer ,  Donald J. Butterworth

IPC: B01D24/14 ,  B01D24/46 ,  B01D23/24

CPC classification number: B01D24/4631 ,  B01D24/14 ,  B01D2201/087

Abstract: An air/water distributor underdrain assembly for providing a uniform distribution and metering of backwash air and/or water through a filter bed. The distributor assembly includes a distributor member which defines a distributor chamber for receipt of backwash air and/or water thereinto. A plurality of first and second spaced apart openings extend through the distributor member. A shroud extends downwardly into the distributor chamber from each of the first openings in fluid communication with an intermediate portion of the distributor chamber for directing backwash water therethrough. Backwash air collected in a gas compartment formed in an upper portion of the distributor chamber is directed through the second openings.

Abstract translation: 一个空气/水分配器底盘组件，用于通过过滤床提供反冲洗空气和/或水的均匀分布和计量。 分配器组件包括分配器构件，其限定用于接收反冲洗空气和/或水的分配器室。 多个第一和第二间隔开的开口延伸穿过分配器构件。 护罩从与分配器室的中间部分流体连通的每个第一开口向下延伸到分配器室中，用于引导反冲洗水通过。 收集在形成在分配器室的上部的气室中的回洗空气被引导通过第二开口。