公开(公告)号：WO2014074210A1

公开(公告)日：2014-05-15

申请号：PCT/US2013/057217

申请日：2013-08-29

Applicant: SMITH & LOVELESS, INC.

Inventor： NOONAN, Francis, M. ,  TRENTADUE, Frederick ,  KELLY, John, K. ,  WHITE, Dale ,  MRKVICKA, Rodney, S.

IPC: B01D21/24 ,  B01D21/26

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

Abstract: 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.

Abstract translation: 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量开口宽度“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。

公开(公告)号：WO2013074150A2

公开(公告)日：2013-05-23

申请号：PCT/US2012/039655

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  KERSEY, Alan D. ,  ADAMSON, Douglas H.

Inventor： ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  KERSEY, Alan D. ,  ADAMSON, Douglas H.

IPC: C22B1/24

CPC classification number: 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

Abstract: An apparatus and method for collecting mineral particles in the tailings is disclosed. The apparatus may take the form of a filter, a conveyor belt, a collection plate or an impeller configured to contact with tailings of a flotation process, before and/or after the tailings are discharged into a pond. The filter, conveyor belt, collection plate or impeller has a collection area or surface made of, or coated with, a synthetic material having a functional group, e.g., having an ionizing bond to attract the mineral particles of interest. Alternatively, the synthetic material has hydrophobic molecules to render the collection area hydrophobic. When the mineral particles of interest in the tailings are combined with collector molecules, the mineral particles of interest may also become hydrophobic. The hydrophobic mineral particles of interest are attracted to the hydrophobic collection area or surface. The filter, conveyor belt, collection plate and impeller may have a plurality of passage ways or synthetic beads in order to increase the contacting surfaces.

Abstract translation: 公开了一种用于收集尾矿中的矿物颗粒的装置和方法。 在尾矿排放到池塘中之前和/或之后，该设备可以采用过滤器，输送带，收集板或配置成与浮选工艺的尾矿接触的叶轮的形式。 过滤器，输送带，收集板或叶轮具有由具有官能团的合成材料制成或涂覆的收集区域或表面，例如具有电离结合以吸引感兴趣的矿物颗粒。 或者，合成材料具有疏水分子以使收集区域疏水。 当尾矿中感兴趣的矿物颗粒与收集分子结合时，感兴趣的矿物颗粒也可能变得疏水。 感兴趣的疏水性矿物颗粒被吸引到疏水性收集区域或表面。 过滤器，输送带，收集板和叶轮可以具有多个通道或合成珠，以增加接触表面。

公开(公告)号：WO2004041411A1

公开(公告)日：2004-05-21

申请号：PCT/EP2003/011361

申请日：2003-10-14

Applicant: MANN+HUMMEL GMBH ,  HILPERT, Torsten ,  TRAUTMANN, Pius

Inventor： HILPERT, Torsten ,  TRAUTMANN, Pius

IPC: B01D45/16

CPC classification number: B04C1/00 ,  B01D45/12

Abstract: Ein Vorabscheider (1) umfasst ein für eine Rotationsströmung (10) ausgebildetes Gehäuse (2) mit einer Mantelfläche (3), deren Rotationsachse mindestens annähernd horizontal verläuft. Das Gehäuse (2) weist einen tangential angeordneten Einlass (7) für einen Gasstrom (9) auf und im Bereich der unteren Wandung der Mantelfläche (3) ist ein Schlitz (6) vorgesehen, durch den die ausgeschiedenen Partikel ausgetragen werden.

Abstract translation: 预分离器（1）包括一个旋转流（10）形的壳体（2），其具有一个侧表面（3），旋转的，其轴线至少大致水平地延伸。 所述壳体（2）具有用于气体物流（9），并在壳体表面的下壁（3）的槽（6）设置，通过该排出分离出的颗粒切向布置的入口（7）。

公开(公告)号：WO2012162614A1

公开(公告)日：2012-11-29

申请号：PCT/US2012/039596

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  KERSEY, Alan D. ,  ADAMSON, Douglas H.

Inventor： ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  KERSEY, Alan D. ,  ADAMSON, Douglas H.

IPC: B01D37/02

CPC classification number: 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

Abstract: A synthetic bead for use in mineral separation is described. The synthetic bead has a surface made of or coated with a synthetic material such as a polymer that is naturally hydrophobic or a polymer that is hydrophobically modified. The synthetic bead can be made of glass having a coating or polysiloxane. The synthetic beads can be placed in flotation cell containing a mixture of water, collector molecules, valuable material and unwanted material or in a pipeline where the mixture is transported from one location to another. The collector chemical can be xanthates. 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.

Abstract translation: 描述了用于矿物分离的合成珠粒。 合成珠具有由合成材料制成或涂覆的表面，例如天然疏水性的聚合物或被疏水改性的聚合物。 合成珠粒可以由具有涂层或聚硅氧烷的玻璃制成。 合成珠可以放置在含有水，收集分子，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。 收集剂化学品可以是黄原酸盐。 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。

公开(公告)号：WO2012162612A1

公开(公告)日：2012-11-29

申请号：PCT/US2012/039591

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  ADAMSON, Douglas H.

Inventor： ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  O'KEEFE, Christian V. ,  ADAMSON, Douglas H.

IPC: C02F1/24 ,  B03D1/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2012162609A1

公开(公告)日：2012-11-29

申请号：PCT/US2012/039576

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul, J. ,  FERNALD, Mark, R. ,  DIDDEN, Francis, K. ,  O'KEEFE, Christian, V. ,  KERSEY, Alan, D. ,  ADAMSON, Douglas, H.

Inventor： ROTHMAN, Paul, J. ,  FERNALD, Mark, R. ,  DIDDEN, Francis, K. ,  O'KEEFE, Christian, V. ,  KERSEY, Alan, D. ,  ADAMSON, Douglas, H.

IPC: C08K9/00

CPC classification number: 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

Abstract: 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 attracting 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.

Abstract translation: 描述了用于矿物分离的合成珠粒。 合成珠具有由合成材料如聚合物制成的表面，并且合成材料在具有用于在分离过程中将矿物颗粒吸引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。

公开(公告)号：WO2016205867A1

公开(公告)日：2016-12-29

申请号：PCT/AU2016/000227

申请日：2016-06-23

Applicant: TOMLE STRATEGIES PTY LTD

Inventor： CRASTI, Leo ,  TOMLINSON, David, John

IPC: B01D21/26 ,  C02F1/38 ,  B04C5/081

CPC classification number: B01D21/26 ,  B01D15/18 ,  B01D17/0217 ,  B01D21/24 ,  B04C1/00 ,  B04C7/00 ,  B04C9/00 ,  B04C2009/004 ,  C02F1/38

Abstract: A multi-stage separation device for separating a first fluid from at least one other second substance, the first fluid and second substance forming a flowable system of substances. The device comprising a housing having a substantially cylindrical form about a central axis with a wall disposed between a first end and second end, and an inlet disposed near said first end of the housing and an outlet in the second end. The wall when viewed in cross section perpendicular to the central axis has an ever decreasing radius spiralling between at least a first edge of said wall and a second edge of the wall. The first edge and second edge form part of the periphery of an inlet in the housing. At least one permeable cylindrical separation module is disposed within the housing.

Abstract translation: 一种用于将第一流体与至少一种其它第二物质分离的多级分离装置，所述第一流体和第二物质形成物质的可流动系统。 该装置包括具有围绕中心轴线的基本圆柱形的壳体，壁设置在第一端和第二端之间，以及设置在壳体的第一端附近的入口和在第二端的出口。 当在垂直于中心轴线的横截面中观察时，所述壁在所述壁的至少第一边缘和所述壁的第二边缘之间具有不断缩小的半径。 第一边缘和第二边缘形成壳体中入口周边的一部分。 至少一个可渗透的圆柱形分离模块设置在壳体内。

公开(公告)号：WO2013074151A2

公开(公告)日：2013-05-23

申请号：PCT/US2012/039658

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  ADAMSON, Douglas H.

Inventor： ROTHMAN, Paul J. ,  FERNALD, Mark R. ,  DIDDEN, Francis K. ,  ADAMSON, Douglas H.

IPC: B01D24/28

CPC classification number: 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

Abstract: Apparatus featuring synthetic bubbles or beads and a flotation stage. The synthetic bubbles or beads are configured with a polymer or polymer-based material functionalized to attach to the valuable material in a mixture to form at least some enriched synthetic bubbles or beads having the valuable material attached thereto, and also configured to be transported through the mixture based at least partly on a characteristic of the synthetic bubbles or beads. The flotation stage has the mixture containing valuable material, and is configured to receive the synthetic bubbles or beads and to provide the at least some enriched synthetic bubbles or beads having the valuable material attached thereto based at least partly the characteristic of the synthetic bubbles or beads.

Abstract translation: 具有合成气泡或珠粒和浮选阶段的装置。 合成气泡或小珠配置有官能化的聚合物或基于聚合物的材料以在混合物中附着到有价值的材料上以形成至少一些富集的合成气泡或小珠，所述合成气泡或小珠具有附着于其上的有价值材料，并且还配置成通过 混合物至少部分地基于合成气泡或珠子的特征。 浮选阶段具有包含有价值材料的混合物，并且被配置为接收合成气泡或珠子并且至少部分地基于合成气泡或珠子的特征提供至少一些富集合成气泡或具有连接到其上的有价值材料的珠子

公开(公告)号：WO2012162591A1

公开(公告)日：2012-11-29

申请号：PCT/US2012/039534

申请日：2012-05-25

Applicant: CIDRA CORPORATE SERVICES INC. ,  ROTHMAN, Paul, J. ,  FERNALD, Mark, R. ,  DIDDEN, Francis, K. ,  O'KEEFE, Christian, V. ,  ADAMSON, Douglas, H.

Inventor： ROTHMAN, Paul, J. ,  FERNALD, Mark, R. ,  DIDDEN, Francis, K. ,  O'KEEFE, Christian, V. ,  ADAMSON, Douglas, H.

IPC: B01D37/02

CPC classification number: 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

Abstract: A machine or apparatus featuring a first processor and a second processor. The first processor is configured to receive a mixture of fluid, valuable material and unwanted material and a functionalized polymer coated member configured to attach to the valuable material in an attachment rich environment, and provide an enriched functionalized polymer coated member having the valuable material attached thereto. The second processor is configured to receive a fluid and the enriched functionalized polymer coated member in a release rich environment to release the valuable material, and provide the valuable material released from the enriched functionalized polymer coated member.

Abstract translation: 一种具有第一处理器和第二处理器的机器或装置。 第一处理器被配置为接收流体，有价值材料和不想要的材料的混合物，以及被配置成在附着富环境中附着到有价值材料上的官能化聚合物涂覆部件，并且提供具有附着于其上的有价值材料的富集官能化聚合物涂覆部件 。 第二处理器被配置为在释放富集的环境中接收流体和富集的官能化聚合物涂覆的构件以释放有价值的材料，并且提供从富集的官能化聚合物涂覆构件释放的有价值的材料。

公开(公告)号：WO2007103117A3

公开(公告)日：2007-11-08

申请号：PCT/US2007005270

申请日：2007-03-02

Applicant: SYLVAN SOURCE INC ,  THIERS EUGENE ,  DEEP RICHARD J ,  THOM DOUGLAS MICHAEL

Inventor： THIERS EUGENE ,  DEEP RICHARD J ,  THOM DOUGLAS MICHAEL

IPC: C02F1/38 ,  B01D3/00

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

Abstract: 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.

Abstract translation: 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）。