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    Vortex-Type Grit Chamber
    4.
    发明申请
    Vortex-Type Grit Chamber 有权
    涡型砂砾室

    公开(公告)号：US20160263587A1

    公开(公告)日：2016-09-15

    申请号：US15149760

    申请日：2016-05-09

    申请人： Smith & Loveless, Inc.

    发明人： Francis M. Noonan ,  Frederick Trentadue ,  John K. Kelly ,  Dale White ,  Rodney S. Mrkvicka

    IPC分类号： B04C1/00 ,  B04C11/00 ,  C02F1/38

    CPC分类号： B04C1/00 ,  B01D21/0024 ,  B01D21/2411 ,  B01D21/2444 ,  B01D21/267 ,  B01D21/302 ,  B04C11/00 ,  C02F1/38 ,  C02F1/385 ,  E03F5/14

    摘要： A grit removal unit including an influent channel directing wastewater with grit into a round grit removal chamber and an effluent channel receives wastewater output from the chamber. A divider wall extends upwardly between the sides of the influent channel, and gates at the upstream end of the divider wall are adjustable to selectively open channel portions on opposite sides of the divider wall. An output guide member is mounted to allow selective adjustment of output flow opening width “c” to the effluent channel. The output guide member has a horizontal bottom extending from the chamber into the effluent channel across the width of the output opening, and a guide wall extending upwardly from the guide member bottom. The guide wall has a forward end spaced from the chamber annular vertical wall to define the output flow opening width therebetween.

    摘要翻译： 一种除砂单元，包括将废水与砂粒引导到圆形除砂室中的流入通道，​​并且流出通道接收来自室的废水输出。 分隔壁在流体通道的侧面之间向上延伸，并且分隔壁的上游端的浇口是可调节的，以选择性地打开分隔壁的相对侧上的通道部分。 安装输出引导构件以允许选择性地调节流出通道的输出流动开口宽度“c”。 输出引导构件具有从腔室延伸穿过输出开口的宽度的流出通道的水平底部和从引导构件底部向上延伸的引导壁。 引导壁具有与腔室环形垂直壁间隔开的前端，以限定其间的输出流动开口宽度。

    METHOD AND SYSTEM FOR RELEASING MINERAL FROM SYNTHETIC BUBBLES AND BEADS
    6.
    发明申请
    METHOD AND SYSTEM FOR RELEASING MINERAL FROM SYNTHETIC BUBBLES AND BEADS 有权
    从合成泡沫和珠粒中释放矿物的方法和系统

    公开(公告)号：US20140197077A1

    公开(公告)日：2014-07-17

    申请号：US14117912

    申请日：2012-05-25

    申请人： CiDRA CORPORATE SERVICES INC.

    发明人： Paul J. Rothman ,  Mark R. Fernald ,  Francis K. Didden ,  Christian V. O'keefe ,  Douglas H. Adamson

    IPC分类号： B03D1/02

    CPC分类号： B03C5/00 ,  B01D15/02 ,  B01D37/02 ,  B01D39/00 ,  B03B1/04 ,  B03C1/01 ,  B03C5/02 ,  B03D1/016 ,  B03D1/023 ,  B03D1/14 ,  B04C1/00 ,  B07B1/00 ,  C02F1/24 ,  C22B15/0063 ,  Y10T428/2982

    摘要： A synthetic bead for use in mineral separation is described. The synthetic bead has a surface made of a synthetic material such as polymer and the synthetic material is functionalized with molecules having a functional group for attaching mineral particles to the surface in a separation process. The synthetic beads can be placed in flotation cell containing a mixture of water, valuable material and unwanted material or in a pipeline where the mixture is transported from one location to another. The enriched synthetic beads carrying the mineral particles are separated from the unwanted materials in the mixture. The mineral particles are then released from the synthetic beads by means of low pH treatment, ultrasonic agitation, thermal or electromagnetic treatment.

    摘要翻译： 描述了用于矿物分离的合成珠粒。 合成珠具有由诸如聚合物的合成材料制成的表面，并且合成材料在具有用于在分离过程中将矿物颗粒附着到表面的官能团的分子官能化。 合成珠可以放置在含有水，有价值材料和不想要的材料的混合物的浮选池中，或者在混合物从一个位置运输到另一个位置的管道中。 携带矿物颗粒的富集的合成珠粒与混合物中的不需要的物质分离。 矿物颗粒然后通过低pH处理，超声波搅拌，热或电磁处理从合成珠粒中释放出来。

    Contaminant prevention
    7.
    发明授权
    Contaminant prevention 有权
    污染物预防

    公开(公告)号：US08562824B2

    公开(公告)日：2013-10-22

    申请号：US12281608

    申请日：2007-03-02

    申请人： Eugene Thiers ,  Richard J. Deep ,  Douglas Michael Thom

    发明人： Eugene Thiers ,  Richard J. Deep ,  Douglas Michael Thom

    IPC分类号： C02F1/02

    CPC分类号： B01D1/305 ,  B01D45/16 ,  B04C1/00 ,  B04C5/04 ,  B04C5/08 ,  B04C5/103 ,  Y02W10/37

    摘要： Embodiments of the invention provide systems and methods for water purification. Embodiments can generally be applied to demister cyclones (6). Some embodiments allow for more of the pressure change which occurs in demister cyclones to occur in the separating chamber (19) of the demister cyclone. Some embodiments include a demister cyclone having an internal perforated wall (52). Some embodiments include a groove (103) or a baffle (102) on the underside of a boiler cover.

    摘要翻译： 本发明的实施方案提供了用于水净化的系统和方法。 实施例通常可以应用于除雾器旋风分离器（6）。 一些实施例允许在除雾器旋风分离器的分离室（19）中发生更多的除雾器旋风分离器中发生的压力变化。 一些实施例包括具有内部穿孔壁（52）的除雾器旋风分离器。 一些实施例包括在锅炉盖的下侧上的凹槽（103）或挡板（102）。

    Horizontal cyclone separator for a fluidized bed reactor
    9.
    发明授权
    Horizontal cyclone separator for a fluidized bed reactor 失效
    用于流化床反应器的卧式旋风分离器

    公开(公告)号：US5174799A

    公开(公告)日：1992-12-29

    申请号：US505806

    申请日：1990-04-06

    申请人： Juan A. Garcia-Mallol

    发明人： Juan A. Garcia-Mallol

    IPC分类号： B01J8/24 ,  B01D45/12 ,  B01J8/00 ,  B04C1/00 ,  B04C3/00 ,  B04C3/02 ,  B04C5/00 ,  B04C5/13 ,  B04C5/14 ,  B04C5/20 ,  B04C9/00 ,  F22B31/00 ,  F23C10/10 ,  F23C10/18 ,  F23J3/04 ,  F23J15/02

    CPC分类号： F23J15/027 ,  B01D45/12 ,  B01J8/005 ,  B04C1/00 ,  B04C3/00 ,  B04C3/02 ,  B04C5/00 ,  B04C5/13 ,  B04C5/14 ,  B04C5/20 ,  F22B31/0084 ,  F23C10/10 ,  F23C2206/101 ,  F23J2900/15026

    摘要： A reactor in which a furnace section, a heat recovery section and a horizontal cyclone separator are formed in a vessel. A bed of solid particulate material including fuel is supported in the furnace section and air is introduced into the bed at a velocity sufficient to fluidize same and support the combustion or gasification of the fuel. A mixture of air, the gaseous products of combustion and the particles entrained by the air are directed to the vortex chamber of the cyclone separator through an inlet duct. The helical end of the vortex chamber forces the mixture to spirally circulate within the chamber, where the solid particles of the mixture are separated by centrifugal forces. A central tube extends partially within the vortex chamber and receives the cleaned gases from the low pressure center of the chamber. The portion of the tube behind the helical end of the vortex chamber opens directly into the heat recovery area for passing the clean gases thereto. A trough extends from the lower portion of the vortex chamber to the fuel bed for receiving the separated particles and returning them to the bed.

    摘要翻译： 在容器中形成有炉部，热回收部和水平旋风分离器的反应器。 包括燃料的固体颗粒材料床被支撑在炉部分中，并且空气以足以使其流化的速度引入床中，并且支持燃料的燃烧或气化。 空气，气体的燃烧产物和由空气夹带的颗粒的混合物通过入口导管被引导到旋风分离器的涡流室。 涡流室的螺旋端迫使混合物在室内螺旋地循环，其中混合物的固体颗粒通过离心力分离。 中心管部分地在涡流室内部延伸并从室的低压中心接收清洁的气体。 涡流室螺旋端后面的管部分直接打开到热回收区域，以将清洁气体通过。 槽从涡流室的下部延伸到燃料床，用于接收分离的颗粒并将它们返回到床中。

    Apparatus for separating solid particles from a fluid
    10.
    发明授权
    Apparatus for separating solid particles from a fluid 失效
    用于从流体中分离固体颗粒的装置

    公开(公告)号：US4956091A

    公开(公告)日：1990-09-11

    申请号：US409896

    申请日：1989-09-20

    申请人： Hendrikus E. A. Van Den Akker

    发明人： Hendrikus E. A. Van Den Akker

    IPC分类号： B04C3/00 ,  B01D45/12 ,  B04C1/00 ,  B04C5/081 ,  B04C7/00

    CPC分类号： B01D45/12 ,  B04C1/00 ,  B04C5/081 ,  B04C7/00

    摘要： Apparatus for separating solid particles from a fluid, comprising a swirl chamber (3) provided with a curved wall, a tangential inlet (9) and a solids outlet (13), both arranged perpendicular to the central longitudinal axis (5) of the swirl chamber (3). A swirl tube (16) extends coaxially into the swirl chamber (3) and has an open end (20) arranged in the swirl chamber (3) and a solids outlet opening (22) arranged outside the swirl chamber (3). A fluid outlet tube (28) has an outlet part (34) extending coaxially into the swirl chamber (3) in a direction opposite to the direction in which the swirl tube (16) extends and an inlet part (32) arranged in the swirl tube (16). Swirl imparting means (46) are arranged between the swirl tube (16) and the fluid outlet tube (28), so as to impart a swirl in the swirl tube (16), which swirl has the same direction of rotation as in the swirl chamber (3).