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公开(公告)号：US11447426B2
公开(公告)日：2022-09-20
申请号：US16489052
申请日：2018-02-27
申请人： York Potash Ltd
发明人： Karl Houseley
IPC分类号： C05D1/00 , C05G5/12 , C01F11/46 , C01F11/24 , C01F11/20 , C05D5/00 , C05D9/00 , B07B7/00 , B02C23/22
摘要： A method for separating a particulate stream of an evaporite mineral feedstock, the method comprising passing the stream to an air classifier configured to separate the particulate stream into a fine component and a coarse component.
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公开(公告)号：US10857562B2
公开(公告)日：2020-12-08
申请号：US15681383
申请日：2017-08-19
摘要： Example embodiments include a system for removing string from shredded tobacco, including an arrangement configured to dispense shredded tobacco from a first location to a second location along a path of communication, a string filter operative at a location along the path of communication comprising a first roller comprising pins, whereby string may be contacted by at least some of the pins and retained at the string filter as the shredded tobacco passes through the filter.
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公开(公告)号：US10357803B2
公开(公告)日：2019-07-23
申请号：US14882273
申请日：2015-10-13
申请人： Zachariah Greenwood
发明人： Zachariah Greenwood
摘要： An apparatus comprising a chamber having a smooth inner surface, the chamber including a first hemisphere and a second hemisphere, wherein the first hemisphere is removably attached to the second hemisphere; a plurality of apertures located on a bottom center surface of the second hemisphere; a plurality of nozzles, each of the plurality of nozzles having an inlet and an outlet, wherein each of the outlets penetrate the plurality of apertures without intersecting the smooth inner surface; an air compressor; a compressed air regulator; an air hose connected to each of the inlets of the plurality of nozzles and the air compressor.
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公开(公告)号：US20190191736A1
公开(公告)日：2019-06-27
申请号：US16288314
申请日：2019-02-28
申请人： Nutriati, Inc.
发明人： Michael A Spinelli , Krisan Singh , Reinhold Brand
CPC分类号： A23J1/14 , A23J1/148 , A23J3/14 , A23J3/346 , A23L11/31 , A23L11/32 , A23L11/33 , B01D11/028 , B01D11/0284 , B02B3/14 , B07B7/00
摘要： A method and system provides for for de-oiling and extracting protein from chickpeas prior to generating chickpea protein concentrate. The method and system includes receiving a chickpea flour generated from the chickpeas, including having cortex material removed from the chickpeas and generating an ethanol mixture by mixing the chickpea flour with ethanol to remove at least a portion of the oil content from the chickpea flour. The method and system includes separating the ethanol mixture into a de-oiled chickpea flour and an ethanol recycling stream having organics from the chickpea flour absorbed therein. Therein, the method and system includes extracting a protein concentrate from the de-oiled flour.
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公开(公告)号：US20180264473A1
公开(公告)日：2018-09-20
申请号：US15983815
申请日：2018-05-18
发明人： Ian Papautsky , Jian Zhou
CPC分类号： B01L3/502761 , B01J19/0093 , B01J2219/00889 , B01J2219/00891 , B01J2219/00905 , B01J2219/00984 , B01L3/502753 , B01L3/502776 , B01L2200/0636 , B01L2200/0652 , B01L2300/0816 , B01L2300/0864 , B03B5/62 , B07B7/00 , Y10T137/0318
摘要： A method of separating a plurality of particles (14) from a portion of fluid, comprising directing the plurality of particles (14) into a microchannel (12). A first portion (16) of particles (14) is focused into an equilibrium position in the microchannel (12). The focused first portion (16) is directed into a first outlet (18) aligned with the equilibrium position. A portion of the fluid is directed into one or more outlets (20, 22). A microfluidic device (10) for separating a plurality of particles (14) from a portion of fluid, comprising a microchannel (12) having a first aspect ratio and a length L, thereby focusing the particles (14) directed therein into an equilibrium position in the microchannel, wherein at least a first portion (16) of the particles (14) focuses at distance X from a beginning of the microchannel (12). A first outlet (18) disposed after distance X and aligned with the equilibrium position to receive at least the first portion (16) of the particles (14) after the first portion (16) focuses into an equilibrium position in the microchannel (12). At least a second outlet (20) for receiving a second portion of the particles (14) before the second portion focuses into an equilibrium position.
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公开(公告)号：US08757387B2
公开(公告)日：2014-06-24
申请号：US12629430
申请日：2009-12-02
CPC分类号： B07B4/06 , B07B7/083 , B07B9/02 , G03G9/0817
摘要： A classification device for classifying particles by size including an upper impeller-type rotor, a first end of which is covered with a cover disc without penetration hole and a second end of which is covered with an upper cover disc with a penetration hole; and a lower impeller-type rotor, a first end of which is covered with a cover disc without penetration hole and a second end of which is covered with a lower cover disc with a penetration hole. The upper impeller-type rotor and the lower impeller-type rotor are provided so that axes thereof are coincident and the first ends face with each other forming a gap therebetween in an axial direction, and the diameters of the penetration holes of the upper cover disc and the lower cover disc are different.
摘要翻译： 一种分级装置，用于按照尺寸对颗粒进行分级，包括上叶轮式转子，第一端用不具有穿透孔的盖盘覆盖，第二端覆盖有具有穿透孔的上盖盘; 以及下部叶轮型转子，其第一端覆盖有没有穿透孔的盖盘，并且其第二端覆盖有具有穿透孔的下盖盘。 上叶轮式转子和下叶轮型转子设置成使其轴线重合，并且第一端部彼此面对，在轴向方向上形成间隙，并且上盖板的贯通孔的直径 下盖盘不同。
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公开(公告)号：US20140110310A1
公开(公告)日：2014-04-24
申请号：US14138604
申请日：2013-12-23
IPC分类号： B07B7/00
摘要： Separating a mixture comprising at least two solid materials comprises transporting the mixture into a plenum, introducing air into the plenum, removing a heavier fraction of the solid materials from the plenum, removing air having a lighter fraction of the solid materials entrained therein from the plenum, removing the lighter fraction of the solid materials from the air that is removed from the plenum, filtering the remaining air, and re-circulating the air back to the plenum. Valves at the locations where material is introduced to and removed from the system can prevent air flow therethrough while allowing the materials to pass. The air can be introduced into the plenum at an angle with respect to the pathway in which the heavier fraction of the materials falls through the plenum, thereby avoiding damage to a screen that diffuses the air being introduced into the plenum.
摘要翻译： 分离包含至少两种固体材料的混合物包括将混合物输送到增压室中，将空气引入集气室，从增压室中除去较重馏分的固体材料，从空气室中除去夹带在其中的较轻部分固体物质的空气 从固体材料的空气中除去较轻的固体物质部分，将其从空气中除去，过滤剩余的空气，并使空气再循环回到通风室。 在材料被引入和移出系统的位置处的阀可以防止空气流过，同时允许材料通过。 空气可以相对于其中较重部分的材料落入通风室的路径成一定角度引入到增压室中，从而避免损坏扩散被引入通风室的空气的筛网。
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公开(公告)号：US08636841B2
公开(公告)日：2014-01-28
申请号：US13368222
申请日：2012-02-07
IPC分类号： B03B5/60 , B03B5/64 , B03D1/00 , B07B7/00 , B03B7/00 , B07B9/00 , B07B13/00 , F23J3/00 , C04B14/00 , C04B18/06
CPC分类号： C04B7/52 , B03D1/006 , B03D1/02 , B03D2201/02 , B03D2203/08 , C04B28/02 , C04B2111/1087 , F27B7/20 , F27D17/008 , Y02W30/92 , C04B18/08 , C04B7/361
摘要： A cement manufacturing apparatus capable of increasing quantity of fly ash used in the apparatus while controlling unburned carbon content in cement within a permissible range. The cement manufacturing apparatus comprises a removal means for removing unburned carbon from gypsum, and a grinding means for grinding gypsum from which unburned carbon is removed by the removal means together with clinker to generate cement. With the apparatus, total unburned carbon content in cement can be reduced, and the quantity of fly ash used in the apparatus can be, increased by the reduced amount of unburned carbon. The removal means can remove unburned carbon contained in gypsum as well as unburned carbon contained in fly ash, and the grinding means may grind the fly ash from which unburned carbon is removed together with the gypsum, from which unburned carbon is removed, and clinker.
摘要翻译： 一种水泥制造装置，其能够在允许范围内控制水泥中的未燃烧碳含量的同时增加装置中使用的飞灰的量。 水泥制造装置包括用于从石膏中除去未燃烧的碳的去除装置，以及用于研磨石膏的研磨装置，通过除去装置与熟料一起从中除去未燃碳以产生水泥。 通过该装置，可以减少水泥中的未燃碳总量，并且可以通过减少未燃烧碳的量来增加装置中使用的飞灰的量。 去除装置可以除去石灰中含有的未燃烧碳以及飞灰中含有的未燃碳，并且研磨装置可以将除去未燃烧碳的飞灰与从中除去未燃碳的石膏和熟料一起研磨。
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公开(公告)号：US08627960B2
公开(公告)日：2014-01-14
申请号：US12769525
申请日：2010-04-28
IPC分类号： B07B7/00
摘要： Separating a mixture comprising at least two solid materials comprises transporting the mixture into a plenum, introducing air into the plenum, removing a heavier fraction of the solid materials from the plenum, removing air having a lighter fraction of the solid materials entrained therein from the plenum, removing the lighter fraction of the solid materials from the air that is removed from the plenum, filtering the remaining air, and re-circulating the air back to the plenum. Valves at the locations where material is introduced to and removed from the system can prevent air flow therethrough while allowing the materials to pass. The air can be introduced into the plenum at an angle with respect to the pathway in which the heavier fraction of the materials falls through the plenum, thereby avoiding damage to a screen that diffuses the air being introduced into the plenum.
摘要翻译： 分离包含至少两种固体材料的混合物包括将混合物输送到增压室中，将空气引入集气室，从增压室中除去较重馏分的固体材料，从空气室中除去夹带在其中的较轻部分固体物质的空气 从固体材料的空气中除去较轻的固体物质部分，将其从空气中除去，过滤剩余的空气，并使空气再循环回到通风室。 在材料被引入和移出系统的位置处的阀可以防止空气流过，同时允许材料通过。 空气可以相对于其中较重部分的材料落入通风室的路径成一定角度引入到增压室中，从而避免损坏扩散被引入通风室的空气的筛网。
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公开(公告)号：US08496114B1
公开(公告)日：2013-07-30
申请号：US13523219
申请日：2012-06-14
CPC分类号： B07B4/02 , B07B13/003 , D01B3/00
摘要： An apparatus for processing a sample of fibers and trash, having a cylinder for receiving the sample. Pins extend from the surface of the cylinder and retain the fibers. A knife extends along the cylinder adjacent the pins, and removes the trash that is not retained by the pins. The trash is separated from the sample along a downward direction. A counter-flow of air in an upward direction is directed towards the cylinder, where the velocity is sufficient to blow the fibers that are not originally retained by the pins up toward the cylinder, and yet is insufficient to prevent gravity from pulling the trash downward.
摘要翻译： 一种用于处理纤维和垃圾样品的装置，具有用于接收样品的圆柱体。 销从圆筒的表面延伸并保持纤维。 刀沿着与销相邻的圆柱体延伸，并且移除不被销保持的垃圾。 垃圾与样品沿着向下的方向分离。 向上方向的空气逆流指向气缸，其中速度足以将原本不被销保持的纤维吹向气缸，但不足以防止重力将垃圾向下拉 。
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