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公开(公告)号：US20210317009A1
公开(公告)日：2021-10-14
申请号：US17350797
申请日：2021-06-17
发明人： Kevin Patrick GALVIN
摘要： In a method for separating low density particles from feed slurries, a bubbly mixture is formed in a downcomer and issues into a mid region in a chamber. An inverted reflux classifier is formed by parallel inclined plates below the mid region allowing for efficient separation of low density particles which rise up to form a densely packed foam in the top of the chamber, and denser particles which fall downwardly to an outlet.
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公开(公告)号：US20170313519A1
公开(公告)日：2017-11-02
申请号：US15523056
申请日：2015-10-29
摘要： The present invention provides a rail conveyor system of the type having a rail track (9) including a delivery run (1) extending between a loading end (5) and a discharge end (6) and a return run (12) extending from the discharge end (6) to the loading end (5), a plurality of carriages (8) spaced apart from one another and arranged to run on wheels (24) supported by the track (9), and a continuous carry belt (10) supported by the carriages (8); wherein, at least at the discharge end (6), the carriages (8) are turned around to return to the loading end (5) by being entrained around only one or more vertical turnover wheels (7) arranged such that the carriages (7) are delivered to the return run (12) beneath the delivery run (1).
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3.发明授权公开(公告)号：US09656273B2
公开(公告)日：2017-05-23
申请号：US13974846
申请日：2013-08-23
发明人： Graeme John Jameson
CPC分类号： B03D1/02 , B03D1/028 , B03D1/1412 , B03D1/1456 , B03D1/1493 , B03D1/24 , B03D1/247 , B03D1/26
摘要： A flotation separation apparatus for separating particles in suspensions, feeds slurry containing the particles through an inlet into a contactor where gas is fed through an inlet to mix with the slurry, for example in a downwardly plunging jet, to form a gas-liquid bubbly two-phase mixture under pressure from an outlet restriction in a throttling duct. The mixture is passed through a flow manipulator configured to induce a high energy dissipation rate, for example by way of a Shockwave formed in a diverging section of the throttling duct reducing the size of the bubbles and brining those bubbles into intimate contact with particles in the mixture which is released into a separation cell where a flow manipulating draft tube is provided to reduce turbulence in the mixture. Alternative apparatus and methods for inducing the high energy dissipation rate and for reducing turbulence in the mixture are also described and claimed.
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4.发明申请公开(公告)号：US20160158697A1
公开(公告)日：2016-06-09
申请号：US14903867
申请日：2014-07-10
摘要： A method and apparatus for removing methane from ventilation air in a mining situation is provided by a carbonation reactor CAR which reacts a ventilation air methane stream VAR with a carbon dioxide scavenger to form a mineral carbonate which is passed to a calcination reactor CAL in which a regeneration reaction decomposes the mineral carbonate back to a mineral or mineral oxide. Additional heat may be added to the CAL by steam, solar energy or by burning drainage gas, natural gas, or coal. Steam or supercritical fluid given off by the CAR can be utilized for heating, cooling, or energy generation. The carbon dioxide scavenger can be any metal, metal oxide, mineral or mineral waste having a carbonation tendency, used in the process referred to as “Mineral Carbonate Looping Reactor” (MCLR), or can be stone dust from the mining site used in the process referred to as “Stone Dust Looping Reactor” (SDLR).
摘要翻译： 在采矿情况下从通风空气中除去甲烷的方法和装置由碳酸化反应器CAR提供，碳酸化反应器CAR使通风空气甲烷流VAR与二氧化碳清除剂反应以形成矿物碳酸盐，其转移到煅烧反应器CAL，其中 再生反应将矿物碳酸盐分解回矿物或矿物氧化物。 可以通过蒸汽，太阳能或通过燃烧排放气体，天然气或煤来向CAL添加额外的热量。 由CAR发出的蒸汽或超临界流体可用于加热，冷却或产生能量。 二氧化碳清除剂可以是任何具有碳酸化倾向的金属，金属氧化物，矿物或矿物废物，被用于称为“矿物碳酸盐循环反应器”（MCLR）的过程中，或者可以是用于 称为“石灰循环反应堆”（SDLR）。
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公开(公告)号：US20160113872A1
公开(公告)日：2016-04-28
申请号：US14892927
申请日：2014-05-23
发明人： Susan Hua , Jonathan Paul , Roger Smith
IPC分类号： A61K9/127 , A61K31/4015 , A61K31/137 , A61K31/18 , A61K31/4422
CPC分类号： A61K9/1271 , A61K31/137 , A61K31/18 , A61K31/4015 , A61K31/4422
摘要： Provided herein are methods and compositions for the targeted delivery to myometrial tissue of one or more agents capable of regulating contractility of myometrial tissue, wherein the one or more agents are contained or encapsulated within a polymeric delivery vehicle conjugated with one or more molecules that recognizes and/or is capable of binding, directly or indirectly, to the oxytocin receptor.
摘要翻译： 本文提供了用于靶向递送到子宫肌层组织中的一种或多种能够调节子宫肌层组织收缩力的试剂的方法和组合物，其中所述一种或多种试剂包含或包封在与一种或多种分子共轭的聚合物递送载体中， /或能够直接或间接地与催产素受体结合。
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公开(公告)号：US09174860B2
公开(公告)日：2015-11-03
申请号：US13335408
申请日：2011-12-22
IPC分类号： B01D21/00 , C02F1/52 , B01D21/01 , B03D3/00 , C02F1/00 , B01D37/00 , C02F1/02 , C02F1/22 , C02F1/30 , C02F1/32 , C02F1/56 , C02F1/66
CPC分类号： C02F1/52 , B01D21/01 , C02F1/02 , C02F1/22 , C02F1/30 , C02F1/32 , C02F1/56 , C02F1/66 , C02F2305/04 , C02F2305/14 , Y02W10/37
摘要： The present invention relates to methods for the separation of materials from heterogeneous fluids and provides a means of effecting stimulant-sensitive flocculation and consolidation of solid suspensions within a liquid medium. Specifically, the present invention provides a method of controlling the state of a suspension of solid particles in a liquid, including applying to the suspension a stimulus adapted to control inter-particle forces between the solid particles. The stimulus is reversibly operable to control attraction and/or repulsion. Means of consolidating a sediment bed and of separating the resultant liquids-rich and solids-rich phases are also within the ambit of the invention.
摘要翻译： 本发明涉及从异质流体分离材料的方法，并且提供了在液体介质中实施兴奋剂敏感的絮凝和固体悬浮液的方法。 具体地说，本发明提供一种控制固体颗粒在液体中的悬浮液状态的方法，包括向悬浮液施加适于控制固体颗粒之间的颗粒间力的刺激。 刺激可逆地操作以控制吸引和/或排斥。 固结沉积物床和分离所得富液相和富固相的方法也在本发明的范围内。
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公开(公告)号：US08887900B2
公开(公告)日：2014-11-18
申请号：US13811652
申请日：2011-07-25
IPC分类号： B65G15/08 , B61D11/00 , B61B13/04 , B65G17/02 , B65G21/22 , E21F13/08 , B61D11/02 , B65G39/20 , B61B9/00
CPC分类号： B61B9/00 , B61B13/04 , B61D11/02 , B65G17/02 , B65G21/22 , B65G39/20 , E21F13/083 , Y02T30/30
摘要： A rail conveyor system combining the low friction attributes of railway transportation with the continuous bulk handling advantages of belt conveyors, uses a multiplicity of spaced carriages running on steel wheels on rail tracks to support a continuous carry belt. The system is driven by various means including a rope extending between the carriages. Various other drive means including drive belt technology are also described along with loading and unloading stations and distributed drive stations.
摘要翻译： 将铁路运输的低摩擦属性与带式输送机的连续散货处理优点结合在一起的轨道输送机系统使用在轨道上的钢轮上运行的多个间隔的支架，以支撑连续的运送带。 该系统由各种装置驱动，包括在滑架之间延伸的绳索。 还描述了包括驱动带技术的各种其它驱动装置以及加载和卸载站以及分布式驱动站。
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公开(公告)号：US20130118371A1
公开(公告)日：2013-05-16
申请号：US13811652
申请日：2011-07-25
CPC分类号： B61B9/00 , B61B13/04 , B61D11/02 , B65G17/02 , B65G21/22 , B65G39/20 , E21F13/083 , Y02T30/30
摘要： A rail conveyor system combining the low friction attributes of railway transportation with the continuous bulk handling advantages of belt conveyors, uses a multiplicity of spaced carriages (4) running on steel wheels (5) on rail tracks (2, 3) to support a continuous carry belt (7). The system is driven by various means including a rope (9) extending between the carriages. Various other drive means including drive belt technology are also described along with loading and unloading stations and distributed drive stations.
摘要翻译： 将铁路运输的低摩擦属性与带式输送机的连续散货处理优点结合在一起的轨道输送机系统使用在轨道（2,3）上的钢轮（5）上运行的多个间隔的支架（4），以支撑连续的 运送带（7）。 该系统由各种装置驱动，包括在滑架之间延伸的绳索（9）。 还描述了包括驱动带技术的各种其它驱动装置以及加载和卸载站以及分布式驱动站。
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公开(公告)号：US08210359B2
公开(公告)日：2012-07-03
申请号：US12373018
申请日：2007-07-12
CPC分类号： B03D1/06 , B03D1/082 , B03D1/1412 , B03D1/1481 , B03D1/247
摘要： A flotation cell for separating hydrophobic particles from hydrophilic particles uses a mixer (1) with an air inlet (8) and slurry feed (7) to form a bubbly mixture in a u-tube mixer (4, 5, 6) and feed the mixture into a separation vessel (2). Plant cost and operating efficiencies are optimised by gravity feed of slurry and admitting air at atmospheric pressure. The separation vessel (2) has an upper inclined plate (9) which guides the froth layer (33) containing the hydrophobic particles to an overflow launder (11) without any significant turbulence or change in direction optimising the retention of hydrophobic particles in the froth, while the hydrophilic particles drop down in the liquid layer (34) guided along a lower inclined plate (24) to a tailings outlet (14).
摘要翻译： 用于从疏水性颗粒分离疏水性颗粒的浮选槽使用具有空气入口（8）和浆料进料（7）的混合器（1），以在u型管式混合器（4,5,6）中形成气泡混合物，并将 混合物进入分离容器（2）。 工厂成本和运行效率通过浆料的重力进料和大气压下的空气进行优化。 分离容器（2）具有上部倾斜板（9），其将含有疏水性颗粒的泡沫层（33）引导到溢流槽（11），而没有任何明显的湍流或方向改变，优化泡沫中疏水性颗粒的保留 同时亲水性颗粒在沿着下倾斜板（24）引导到尾矿出口（14）的液体层（34）中下降。
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10.发明申请IMPROVED METHOD AND APPARATUS FOR FROTH FLOTATION IN A VESSEL WITH AGITATION 审中-公开改进的方法和装置，用于具有动力学的船舶中的快速浮选公开(公告)号：US20120061298A1
公开(公告)日：2012-03-15
申请号：US13321667
申请日：2009-05-26
申请人： Graeme John Jameson
发明人： Graeme John Jameson
CPC分类号： B03D1/22 , B03D1/028 , B03D1/1412 , B03D1/1475 , B03D1/245
摘要： A method of separating mixed particles in a flotation cell uses a fluidized bed within the cell where particles are fluidized in a quiescent zone by liquid moving upwardly through the fluidized bed. The fluidizing liquid may be provided by the feed or by recycling liquid from upper parts of the cell such as from the disengagement zone. Bubbles are introduced into the lower part of the cell through a mechanical impeller which also breaks up any channels in the mixing zone, or by separate aeration in the bottom of the cell or by introduction through a recycle pipe.
摘要翻译： 在浮选池中分离混合颗粒的方法使用流化床，其中颗粒通过液体向上移动通过流化床在静止区域中流化。 流化液体可以通过进料或通过从细胞的上部再循环液体，例如从脱离区域提供。 气泡通过机械叶轮被引入到细胞的下部，该机械叶轮也分解混合区中的任何通道，或通过单元底部的单独曝气或通过再循环管引入。
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