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77 条记录 (耗时 0.023 秒)

    Filtration apparatus operation features
    51.
    发明授权
    Filtration apparatus operation features 有权
    过滤设备操作特点

    公开(公告)号：US06521135B1

    公开(公告)日：2003-02-18

    申请号：US09487060

    申请日：2000-01-19

    申请人： Steve C. Benesi

    发明人： Steve C. Benesi

    IPC分类号： B01D3700

    CPC分类号： B01D25/1275 ,  B01D25/28 ,  B01D25/284

    摘要： A pressure-filter apparatus includes at least one filtration chamber coupled with a source of slurry. The filtration chamber is also coupled with a source of fluid at an elevated pressure, which may be arranged in series or in parallel with a source of wash fluid. The pressure-filter apparatus may also include a source of fluid at a conventional pressure.

    摘要翻译： 压滤器装置包括至少一个与浆料源结合的过滤室。 过滤室还与高压的流体源连接，该压力源可以与洗涤流体源串联或并联布置。 压力过滤装置还可以包括常规压力的流体源。

    Method of fluid filtering employing a novel cartridge sealing mechanism
    53.
    发明授权
    Method of fluid filtering employing a novel cartridge sealing mechanism 有权
    采用新型墨盒密封机构的流体过滤方法

    公开(公告)号：US06319416B2

    公开(公告)日：2001-11-20

    申请号：US09761504

    申请日：2001-01-17

    申请人： Dennis R. Morgan ,  Edd D. Gryder

    发明人： Dennis R. Morgan ,  Edd D. Gryder

    IPC分类号： B01D3700

    CPC分类号： B01D29/073 ,  B01D29/54 ,  B01D2201/34

    摘要： The present invention typically involves the use of a compressed blocking area to assist in sealing a filter element and avoiding channeling in a wound fibrous tissue filtering system. It may involve the use of multiple, spaced, interstitial rings. It may involve the intentional wasting of a portion of the filter element to create a compressed blocking area. It may also involve the use of different heights of the rings and may include the use of compression and secondary tapers on the rings. The heights and spacing of the rings with respect to the other ring or rings may vary in a certain ratio.

    摘要翻译： 本发明通常涉及使用压缩的阻塞区域以帮助密封过滤元件并避免在伤口纤维组织过滤系统中引导。 它可能涉及到使用多个间隔的间隙环。 它可能涉及有意地浪费过滤元件的一部分以产生压缩的阻塞区域。 它也可能涉及使用不同高度的环，并且可以包括在环上使用压缩和次级锥形。 环相对于另一个环或环的高度和间距可以以一定比例变化。

    Method of sanitizing water in a bathing pool
    54.
    发明授权
    Method of sanitizing water in a bathing pool 失效
    洗澡池中水的消毒方法

    公开(公告)号：US06254788B1

    公开(公告)日：2001-07-03

    申请号：US09428418

    申请日：1999-10-28

    申请人： Donald R. Davidson

    发明人： Donald R. Davidson

    IPC分类号： B01D3700

    CPC分类号： C02F1/003 ,  C02F2201/006

    摘要： A filter/sanitizer has a filter housing, provided with a fluid inlet and a fluid outlet, a filter cartridge with a hollow interior, located within the filter housing, and a sanitizer cartridge, with a hollow core, positioned within the hollow interior of the filter cartridge. In a preferred embodiment, the sanitizer cartridge is constructed with an outer fluid-permeable member and an inner fluid-permeable member, the outer and inner members substantially enveloping a space therebetween, with the space containing a sanitizing media bed. In operation, as fluid enters the filter housing through the fluid inlet, substantially the full flow of fluid passes through the filter cartridge, through the sanitizer cartridge and around the sanitizing media contained within the bed, into the hollow core of the sanitizer cartridge, and out of the filter housing through the fluid outlet.

    摘要翻译： 过滤器/消毒器具有设置有流体入口和流体出口的过滤器壳体，位于过滤器壳体内的具有中空内部的过滤器滤芯，以及具有中空芯的消毒器筒，定位在中空内部 滤芯。 在优选的实施方案中，消毒剂滤筒由外部的可透过流体的构件和内部可透过流体的构件构成，外部和内部构件基本上包围其间的空间，其中空间包含消毒介质床。 在操作中，当流体通过流体入口进入过滤器壳体时，基本上全部流体流通过过滤器滤芯，通过消毒剂滤芯和包围在床内的消毒介质周围，进入消毒剂滤筒的空心芯，以及 通过流体出口从过滤器壳体出来。

    Method of preventing air from becoming entrapped within a filtration device
    55.
    发明授权
    Method of preventing air from becoming entrapped within a filtration device 有权
    防止空气被夹带在过滤装置内的方法

    公开(公告)号：US06251292B1

    公开(公告)日：2001-06-26

    申请号：US09434182

    申请日：1999-11-04

    申请人： Peter Zuk, Jr.

    发明人： Peter Zuk, Jr.

    IPC分类号： B01D3700

    CPC分类号： B01D36/001 ,  A61M1/0209 ,  A61M1/0218 ,  A61M1/0231 ,  A61M1/3627 ,  A61M1/3633 ,  A61M1/3652 ,  A61M2202/0439 ,  A61M2205/7536 ,  B01D19/0031 ,  B01D61/18 ,  B01D61/20 ,  B01D63/08 ,  A61M2202/005

    摘要： An in-line gravity filtration device for biological fluids such as blood or blood products is disclosed. The device includes a series of channels formed downstream of filtration elements. The channels are defined in cross sectional area by the distance between the filtration elements and their bottoms. The channels are configured to form flow paths to an outlet port so that air within the channels is forced downstream through the outlet port thereby minimizing air being trapped on the downstream side of the device. For optimum performance, the cross section area of a single continuous channel, or the sum of the cross sectional area of parallel channels, leading to a single outlet port, should not exceed the cross sectional area of the outlet port.

    摘要翻译： 公开了一种生物流体如血液或血液制品的在线重力过滤装置。 该装置包括在过滤元件下游形成的一系列通道。 通道以横截面积限定过滤元件与其底部之间的距离。 通道被配置成形成到出口的流动路径，使得通道内的空气被迫通过出口端口下游，从而最小化被捕获在设备的下游侧的空气。 为获得最佳性能，单个连续通道的横截面面积或通向单个出口的平行通道的横截面积之和应不超过出口的横截面面积。

    Integrated liquid discharge system
    56.
    发明授权
    Integrated liquid discharge system 失效
    集成液体排放系统

    公开(公告)号：US06207065B1

    公开(公告)日：2001-03-27

    申请号：US09413777

    申请日：1999-10-07

    申请人： Stuart H. Brown

    发明人： Stuart H. Brown

    IPC分类号： B01D3700

    CPC分类号： F23G5/02 ,  C02F2103/002 ,  C02F2103/005 ,  F23G5/006 ,  F23G2201/60 ,  F23G2203/60 ,  F23G2209/10

    摘要： Liquid waste generated aboard a maritime vessel is separated into oily and non-oily components for separate treatment to obtain flow streams having different waste contents. Those of the flow streams having waste content reduced by the treatment are discharged overboard while the other flow streams having concentrated waste content are subject to incineration.

    摘要翻译： 在船上产生的液体废物被分离成油性和非油性成分进行分离处理，以获得具有不同废物含量的流动流。 具有通过处理减少的废物含量的流动流被排出，而具有浓缩废物含量的其它流动流被焚化。

    Peristaltic filtration hose apparatus and method
    58.
    发明授权
    Peristaltic filtration hose apparatus and method 有权
    蠕动式过滤软管设备及方法

    公开(公告)号：US06190569B1

    公开(公告)日：2001-02-20

    申请号：US09522321

    申请日：2000-03-09

    申请人： Michael H. Parker

    发明人： Michael H. Parker

    IPC分类号： B01D3700

    CPC分类号： B01D35/26 ,  B01D29/118 ,  B01D29/52 ,  B01D29/603 ,  B01D29/606 ,  B01D29/70

    摘要： Incorporating a permeable hose within a peristaltic pump results in a unique device that can simultaneously pump, filter and self-clean suspensions, producing a concentrate and clarified liquid stream. This process, termed peristaltic filtration, has wide applicability to a variety of commercial and industrial applications, including dewatering sludge in sand and gravel operations the treatment of water or other streams in industrial plants, municipal wastewater treatment plants, and food processing. The flexing motion that accompanies peristaltic pumping enhances filtration of the suspension by locally increasing the pressure and cleaning the filter by bending the hose to release trapped solids back into the suspension. Peristaltic filtration can be applied to conventional rotary pumps, linear pumps or other configurations. Rotary peristaltic filters are also modular and can be made to be adaptable to a variety of feedstocks.

    摘要翻译： 将蠕动泵内的可渗透软管结合成一个独特的装置，可以同时泵入，过滤和自清洁悬浮液，产生浓缩液和澄清的液体流。 这种称为蠕动过滤的过程广泛适用于各种商业和工业应用，包括在沙子和砾石作业中脱水污泥，处理工业厂房中的水或其他物流，城市污水处理厂和食品加工。 伴随蠕动泵送的弯曲运动通过局部增加压力并通过弯曲软管来清洁过滤器来增强悬浮液的过滤，以将滞留的固体释放回悬浮液。 蠕动过滤可以应用于传统的旋转泵，线性泵或其他配置。 旋转式蠕动式过滤器也是模块化的，可以适应于各种原料。

    Media vacuum filter
    59.
    发明授权
    Media vacuum filter 失效
    介质真空过滤器

    公开(公告)号：US06835315B2

    公开(公告)日：2004-12-28

    申请号：US10244438

    申请日：2002-09-16

    申请人： Robert J. Fox ,  Keith K. Nelson

    发明人： Robert J. Fox ,  Keith K. Nelson

    IPC分类号： B01D3700

    CPC分类号： B01D29/096 ,  B01D29/15 ,  B01D29/606 ,  B01D29/682 ,  B01D29/70 ,  B01D29/94 ,  B01D33/067 ,  B01D33/073 ,  B01D33/50 ,  B01D33/76 ,  B01D33/801 ,  B01D2201/204 ,  B01D2201/54

    摘要： An apparatus for removing solids from a liquid/solid mixture disposed in a tank and rising to a mixture level, the apparatus including a suction assembly defining a suction opening, the suction assembly linked to a vacuum that causes suction at the opening, a support assembly formed about the suction surface including first and second essentially circular housing walls having wall edges and a filter belt loop sealed to the edges and sized such that the belt is slack and subject to deformation between the edges, a belt section disposed to cover the suction opening and a processor controlling a motivator to periodically alter belt position with respect to the suction opening.

    摘要翻译： 一种用于从设置在罐中并升至混合物水平的液体/固体混合物中除去固体的装置，所述装置包括限定吸入口的抽吸组件，所述抽吸组件连接到在所述开口处引起抽吸的真空，支撑组件 围绕抽吸表面形成，包括具有壁边缘的第一和第二基本上圆形的壳体壁和密封到边缘的过滤带环，并且尺寸使得带平滑并且在边缘之间经受变形，设置成覆盖吸力开口的带部分 以及控制激励器以相对于吸入口周期性改变皮带位置的处理器。

    Sloped screen separator that removes solids from a manure slurry
    60.
    发明授权
    Sloped screen separator that removes solids from a manure slurry 失效
    从肥料浆料中除去固体的斜面筛分离器

    公开(公告)号：US06773612B2

    公开(公告)日：2004-08-10

    申请号：US09822898

    申请日：2001-03-30

    申请人： Richard A. Dias

    发明人： Richard A. Dias

    IPC分类号： B01D3700

    CPC分类号： B01D29/035 ,  B01D29/56 ,  B01D29/6438 ,  B01D29/66 ,  B01D29/902

    摘要： A large percentage of solids are removed from a manure slurry when the slurry is run across a sloped screen separator. The sloped screen on the separator has very small openings. In addition, the separator has a water line with spray heads formed across the sloped screen. The spray heads direct water under pressure onto the sloped screen. Further, the separator controls the air flow through the sloped screen.

    摘要翻译： 当泥浆流过倾斜筛分离器时，从粪便浆液中除去大量固体。 分离器上的倾斜屏幕具有非常小的开口。 另外，分离器具有在倾斜的屏幕上形成喷水头的水线。 喷头将压力下的水引导到倾斜的屏幕上。 此外，分离器控制通过倾斜屏幕的空气流。