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    APPARATUS AND METHOD FOR EFFICIENT PARTICLE TO GAS BUBBLE ATTACHMENT IN A SLURRY
    1.
    发明申请
    APPARATUS AND METHOD FOR EFFICIENT PARTICLE TO GAS BUBBLE ATTACHMENT IN A SLURRY 审中-公开
    用于在浆料中气体附着的有效颗粒的装置和方法

    公开(公告)号：WO2008037086A1

    公开(公告)日：2008-04-03

    申请号：PCT/CA2007/001741

    申请日：2007-09-28

    Applicant: HYDRO PROCESSING & MINING LTD. ,  SCHNEIDER, Jakob, H. ,  DUCZMAL, Tomasz

    Inventor： SCHNEIDER, Jakob, H. ,  DUCZMAL, Tomasz

    IPC: B03D1/02 ,  B03D1/24 ,  B03D1/26 ,  C02F1/24

    CPC classification number: B03D1/00 ,  B03D1/028 ,  B03D1/1425 ,  C02F1/006 ,  C02F1/008 ,  C02F1/24 ,  C02F2209/42 ,  C02F2301/024 ,  C02F2301/026

    Abstract: The present invention relates to an apparatus and a process for efficient hydrophobic particles to gas bubble attachment in a slurry is provided. The process comprises: tangentially introducing a slurry stream into a cylindrical chamber having a cylindrical inner wall with sufficient volume and pressure to develop a vortex in the flowing slurry; introducing gas into the flowing slurry during at least a portion of its travel in the chamber, the gas being introduced orthogonally to the stream through means located at the chamber inner wall and for developing gas bubbles which move into the slurry. The apparatus comprises of: a cylindrical chamber having a cylindrical inner wall, the chamber being oriented in any direction, enclosed at both ends, and with an entry port to introduce the stream of slurry to develop a spiral flow of the stream along the chamber inner wall toward the output end, a porous wall to permit the introduction of gas orthogonally into the stream to develop gas bubbles within the stream, and an exit port to discharge the mixture of slurry and gas bubbles.

    Abstract translation: 本发明涉及一种用于在浆料中有效的疏水性颗粒与气泡附着的装置和方法。 该方法包括：将浆料流切向地引入具有足够体积和压力的圆柱形内壁的圆柱形室中，以在流动的浆料中形成涡流; 在其在室内的至少一部分行进中将气体引入流动的浆料中，气体通过位于室内壁处的装置正交地引入流中，并且用于展开移入浆料中的气泡。 该装置包括：具有圆柱形内壁的圆柱形腔室，腔室沿任何方向定向，封闭在两端，并具有入口以引入浆料流以沿着腔室内部形成该流的螺旋流 朝向输出端的壁，多孔壁，以允许将气体正交地引入流中以在流内形成气泡，以及出口以排出浆液和气泡的混合物。

    CYCLONIC SEPARATION SYSTEM COMPRISING GAS INJECTION MEANS AND METHOD FOR SEPARATING A FLUID MIXTURE
    2.
    发明申请
    CYCLONIC SEPARATION SYSTEM COMPRISING GAS INJECTION MEANS AND METHOD FOR SEPARATING A FLUID MIXTURE 审中-公开
    包含气体注入装置的循环分离系统和分离流体混合物的方法

    公开(公告)号：WO2010007349A1

    公开(公告)日：2010-01-21

    申请号：PCT/GB2009/001670

    申请日：2009-07-03

    Applicant: CALTEC LIMITED ,  SARSHAR, Mir, Mahmood ,  BEG, Mirza, Najam, Ali ,  WORDSWORTH, Carl

    Inventor： SARSHAR, Mir, Mahmood ,  BEG, Mirza, Najam, Ali ,  WORDSWORTH, Carl

    IPC: B04C7/00 ,  B04C9/00

    CPC classification number: B04C3/04 ,  B01D17/0205 ,  B01D17/0217 ,  B03D1/1418 ,  B03D1/1425 ,  B04C3/06 ,  B04C5/26 ,  B04C7/00 ,  B04C9/00 ,  B04C2009/008 ,  C02F1/24

    Abstract: An apparatus for separating a fluid mixture includes a uniaxial cyclonic separator (2) having a separation chamber (18) for separating the fluid mixture by cyclonic action into a first fluid and a second fluid. An inlet (16) is located at a first end of the separation chamber (18) for receiving a fluid mixture, while a first outlet (22) for the first fluid and a second outlet (26) for the second fluid are located at a second end of the separation chamber. A gas injection means (12) is provided for injecting a gas into the fluid mixture to aid separation within the separation chamber (18). The gas injection may also be through an annular chamber surrounding the separator chamber (18). The gas in this case is introduced through a porous medium 130 via a gas supply line 136.

    Abstract translation: 用于分离流体混合物的装置包括具有分离室（18）的单轴旋风分离器（2），用于通过气旋作用将流体混合物分离成第一流体和第二流体。 入口（16）位于分离室（18）的第一端，用于接收流体混合物，而用于第一流体的第一出口（22）和用于第二流体的第二出口（26）位于 分离室的第二端。 提供了一种气体注入装置（12），用于将气体喷射到流体混合物中以有助于分离室（18）内的分离。 气体注入也可以通过围绕分离器室（18）的环形室。 在这种情况下，气体经由气体供给管线136通过多孔介质130引入。

    FLUID CONDITIONING SYSTEM AND METHOD
    3.
    发明申请
    FLUID CONDITIONING SYSTEM AND METHOD 审中-公开
    流体调节系统及方法

    公开(公告)号：WO0045961A9

    公开(公告)日：2002-02-14

    申请号：PCT/US0002576

    申请日：2000-02-01

    Applicant: ZPM INC

    Inventor： MORSE DWAIN E ,  HENDRICKSON EDDIE DEAN ,  JOVINE RAFFAEL ,  MORSE WADE O ,  MANDOZA DARYL W

    IPC: B01D17/02 ,  B01D21/00 ,  B01D43/00 ,  B03D1/02 ,  B03D1/14 ,  B04C7/00 ,  C02F1/24

    CPC classification number: B01D21/2488 ,  B01D17/0205 ,  B01D17/0211 ,  B01D17/0214 ,  B01D17/0217 ,  B01D21/0042 ,  B01D21/0087 ,  B01D21/02 ,  B01D21/2416 ,  B01D21/2433 ,  B01D21/2438 ,  B01D21/26 ,  B01D2221/06 ,  B03D1/02 ,  B03D1/028 ,  B03D1/1412 ,  B03D1/1418 ,  B03D1/1425 ,  B03D1/1431 ,  B03D1/1462 ,  B03D1/1481 ,  B03D1/1493 ,  C02F1/24

    Abstract: A fluid conditioning system and method is disclosed for coupling to a first solution source comprising a suspension solution and particles suspended in the suspension solution. The fluid conditioning system includes a containment vessel (36) defining a treatment environment and including a wall defining a fluid passage and having an inlet apparatus (60). The inlet apparatus (60) is coupled to the solution source for receiving a solution stream and directing the solution stream through the passage helically along the cylindrical wall. The containment vessel (36) includes a sparging apparatus disposed downstream of the inlet apparatus for introducing a gas into the solution stream, and an outlet (46) for discharging the sparged solution stream. The system further includes a flotation tank (130) disposed proximate the containment vessel outlet (46) for receiving the discharged solution stream. The flotation tank (130) is adapated to carry a predetermined volume of a second solution to effect flotation of the particles to the surface of the second solution. The flotation tank (130) further includes a tank outlet for exiting processed effluent from the tank (130).

    Abstract translation: 公开了一种流体调节系统和方法，用于耦合到包括悬浮溶液和悬浮在悬浮液中的颗粒的第一溶液源。 流体调节系统包括限定处理环境并包括限定流体通道并具有入口装置（60）的壁的容纳容器（36）。 入口装置（60）耦合到溶液源，用于接收溶液流并且引导溶液流沿着圆柱形壁螺旋地通过通道。 容纳容器（36）包括设置在用于将气体引入溶液流的入口装置的下游的喷射装置和用于排出喷射溶液流的出口（46）。 该系统还包括设置在容纳容器出口（46）附近的用于接收排出的溶液流的浮选槽（130）。 浮选罐（130）适于承载预定体积的第二溶液以实现颗粒浮选到第二溶液的表面。 浮选罐（130）还包括用于从加压罐（130）排出加工流出物的罐出口。

    FLUID CONDITIONING SYSTEM AND METHOD
    6.
    发明申请
    FLUID CONDITIONING SYSTEM AND METHOD 审中-公开
    流体调节系统及方法

    公开(公告)号：WO99003592A1

    公开(公告)日：1999-01-28

    申请号：PCT/US1998/014530

    申请日：1998-07-14

    IPC: B01D17/02 ,  B01D21/00 ,  B01D43/00 ,  B03D1/02 ,  B03D1/14 ,  B04C7/00 ,  C02F1/24

    CPC classification number: B01D17/0205 ,  B01D17/0211 ,  B01D17/0214 ,  B01D17/0217 ,  B01D21/0042 ,  B01D21/0087 ,  B01D21/02 ,  B01D21/2416 ,  B01D21/2433 ,  B01D21/2438 ,  B01D21/2488 ,  B01D21/26 ,  B01D21/267 ,  B03D1/02 ,  B03D1/028 ,  B03D1/1412 ,  B03D1/1418 ,  B03D1/1425 ,  B03D1/1431 ,  B03D1/1462 ,  B03D1/1481 ,  B03D1/1493 ,  C02F1/24

    Abstract: A fluid conditioning system and method is disclosed for coupling to a first solution source comprising a suspension solution and particles suspended in the suspension solution. The fluid conditioning system includes a containment vessel (36) defining a treatment environment and including a wall defining a fluid passage and having an inlet apparatus (60). The inlet apparatus (60) is coupled to the solution source for receiving a solution stream and directing the solution stream through the passage helically along the cylindrical wall. The containment vessel (36) includes a sparging apparatus disposed downstream of the inlet apparatus for introducing a gas into the solution stream, and an outlet (46) for discharging the sparged solution stream. The system further includes a flotation tank (130) disposed proximate the containment vessel outlet (46) for receiving the discharged solution stream. The flotation tank (130) is adapted to carry a predetermined volume of a second solution to effect flotation of the particles to the surface of the second solution. The flotation tank (130) further includes a tank outlet for exiting processed effluent from the tank.

    Abstract translation: 公开了一种流体调节系统和方法，用于耦合到包括悬浮溶液和悬浮在悬浮液中的颗粒的第一溶液源。 流体调节系统包括限定处理环境并包括限定流体通道并具有入口装置（60）的壁的容纳容器（36）。 入口装置（60）耦合到溶液源，用于接收溶液流并且引导溶液流沿着圆柱形壁螺旋地通过通道。 容纳容器（36）包括设置在用于将气体引入溶液流的入口装置的下游的喷射装置和用于排出喷射溶液流的出口（46）。 该系统还包括设置在容纳容器出口（46）附近的用于接收排出的溶液流的浮选槽（130）。 浮选罐（130）适于承载预定体积的第二溶液以实现颗粒浮选到第二溶液的表面。 浮选槽（130）还包括用于从处理罐排出加工废液的罐出口。

    APPARATUS AND METHOD FOR SEPARATION OF WET PARTICLES
    7.
    发明申请
    APPARATUS AND METHOD FOR SEPARATION OF WET PARTICLES 审中-公开
    用于分离湿颗粒的装置和方法

    公开(公告)号：WO1993013863A1

    公开(公告)日：1993-07-22

    申请号：PCT/CA1992000543

    申请日：1992-12-10

    Applicant: HYDRO PROCESSING & MINING LTD. ,  DUCZMAL, Tomasz ,  SCHNEIDER, Jakob, H.

    Inventor： HYDRO PROCESSING & MINING LTD.

    IPC: B03D01/14

    CPC classification number: B03D1/1425 ,  B03C1/30 ,  B03D1/028 ,  B03D1/1456 ,  B03D1/1462

    Abstract: A process for separating a mixture of immiscible solid and/or liquid particles in a slurry based on different physical, magnetic and/or chemical properties of the particles. The process comprises: (I) introducing a stream of the slurry into a vertically oriented, open top cylindrical chamber (12), the stream being introduced near the lower end at an incline and tangentially of the chamber to develop an upwardly directed spiral flow of the stream; (II) introducing the stream in sufficient volume and pressure to develop a vortex (80) in the slurry which extends downwardly from the chamber end (20); (III) introducing air into the stream through the chamber inner wall (68) during at least a portion of its upward travel; (IV) the chamber (12) being of a height sufficient to provide a residence time in the chamber which permits a separation of particles by means of centrifugal flotation, the stream developing into a whirlpool at the chamber upper end; (V) directing the whirlpool stream outwardly at the open end (20) into a catch basin (24) surrounding the open end, permitting the air bubbles to float toward a peripheral edge (28) of the catch basin; (VI) collecting outwardly floating air bubbles with lighter hydrophobic particles from an upper zone of the catch basin, while the heavier particles sink from a lower zone of the catch basin to effect the separation.

    SEPARATOR AND METHOD FOR TREATMENT OF A CONTAMINATED LIQUID
    10.
    发明申请
    SEPARATOR AND METHOD FOR TREATMENT OF A CONTAMINATED LIQUID 审中-公开
    用于处理污染液体的分离器和方法

    公开(公告)号：WO2013173852A1

    公开(公告)日：2013-11-21

    申请号：PCT/ZA2013/000030

    申请日：2013-04-30

    Applicant: DUNMAN, Barry Ross

    Inventor： DUNMAN, Barry Ross

    IPC: B04C5/08

    CPC classification number: B04C3/06 ,  B01D21/267 ,  B03D1/1418 ,  B03D1/1425 ,  B03D1/1462 ,  B03D1/1468 ,  B03D1/1475 ,  B04C5/103 ,  B04C5/12 ,  B04C9/00 ,  B04C2009/008

    Abstract: Separator apparatus and method for treatment of a contaminated liquid by injecting air/gas to lower the specific gravity of the contaminated liquid by at least 20% and rotating the contaminated liquid to separate contaminants by centrifugal forces. The separator includes a swirl chamber defining a longitudinal axis; at least one injector for, in use, introducing: (i) liquid entrained with air/gas; (ii) air/gas-entrained liquid; or (iii) air/gas, into the swirl chamber; a first outlet located at or near the operative bottom of the swirl chamber for, in use, removing sludge from the swirl chamber; a second outlet located operatively above the first outlet for, in use, removing liquid from the swirl chamber; circulating means to, in use, circulate liquid in the swirl chamber; and an elongate body that extends from or near the operative top of the swirl chamber, along the longitudinal axis of the swirl chamber, beyond the level of the at least one injector.

    Abstract translation: 用于通过喷射空气/气体以将污染液体的比重降低至少20％来处理污染液体的分离器装置和方法，并且通过离心力旋转污染的液体以分离污染物。 分离器包括限定纵向轴线的涡流室; 至少一个注射器，在使用中引入：（i）夹带有空气/气体的液体; （ii）空气/气体夹带的液体; 或（iii）空气/气体进入涡流室; 位于涡旋室的操作底部或其附近的第一出口，用于在使用中从涡流室中除去污泥; 位于第一出口上方的第二出口，用于在使用中从涡流室去除液体; 循环装置在使用中使液体在涡流室中循环; 以及细长主体，其沿涡旋室的纵向轴线从涡旋室的操作顶部或其附近延伸超过至少一个喷射器的水平面。

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