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公开(公告)号：US20220304287A1
公开(公告)日：2022-09-29
申请号：US17615590
申请日：2020-05-20
申请人： Protix B.V.
发明人： Jaap van Kilsdonk , Eric Holland Schmitt , Ralf Henricus Wilhelmina Jacobs , Henricus Petrus Johannes Simons , Maurits Petrus Maria Jansen , Ward Tollenaar
IPC分类号： A01K67/033 , B04C5/18
摘要： The invention relates to a device for use in large-scale industrial insect farming. More in particular, the invention relates to an insects transport device for transporting live insects from a first location to a predetermined second location, the insects transport device comprising a gas guiding unit, a gas discharge member and a feeder arrangement, wherein the insects transport device is configured to receive live insects such as freshly hatched neonate larvae, for example of black soldier fly, or mites, wherein the live insects are directly taken up in a laminar flow of gas after exiting the feeder arrangement in a free fall under influence of gravitation such that the live insects do not contact any surface of the insects transport device, and while in said gas are transported to a predetermined location in the insects transport device. Furthermore, the invention relates to the use of the device in industrial insect farming, such as large-scale farming of black soldier flies or mites. The invention also relates to a method of dosing live insects, wherein for example live insects are dosed which are essentially of the same age (e.g. within an age difference of 1 second-5 minutes), such as freshly hatched neonate larvae. In addition, the invention relates to a single dose of neonate larvae obtained with the method, wherein larvae have a small larvae-to-larvae age difference within the single dose.
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公开(公告)号：US20220126307A1
公开(公告)日：2022-04-28
申请号：US17427462
申请日：2020-01-30
申请人： ANDRITZ OY
发明人： Antti NYKÄNEN , Miro PARTTY , Jason HUFF
摘要： A centrifugal cleaner with a reject chamber (1) having a center dilution arrangement (3) with a dilution nozzle (4) to deliver dilution fluid to the reject chamber (1), and a reject outlet (7) at the bottom of the reject chamber (1). The dilution nozzle (4) points outwards to create a crossing outward flow of dilution fluid across an annular space (5) around the dilution arrangement (3) to slow circulating fluid flowing down from a cone (2) of the centrifugal cleaner to the reject chamber (1). The dilution arrangement (3) may have a clearing nozzle (6), directed against the reject outlet (7). The dilution nozzle (4) may be pointed below the bottom end (9) of the cone (2) and the dilution arrangement (3) may not extend higher than the bottom end of the cone.
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3.发明授权Particle separator device with circulation of fluid, with double effect of extraction 失效具有流体循环的颗粒分离装置，具有双重萃取效果
公开(公告)号：US5391294A
公开(公告)日：1995-02-21
申请号：US122574
申请日：1993-09-21
申请人： Dominique Mercier
发明人： Dominique Mercier
IPC分类号： B04C5/04 , B04C5/081 , B04C5/12 , B04C5/16 , B04C5/18 , B04C5/181 , B04C5/22 , B04C9/00 , C02F3/02 , C02F3/08 , C02F3/12 , F01M13/04 , C02F3/06 , B01D43/00
CPC分类号： C02F3/1226 , B04C5/081 , B04C5/16 , B04C5/18 , B04C5/181 , B04C5/22 , B04C9/00 , F01M2013/0427 , Y02W10/15
摘要： A device for separating particles from a liquid to be treated is disclosed. The device has a cylindrical enclosure with an inlet for creating a swirling flow at its upper end and an annular channel formed by a flow diverter plate leading to a retention chamber at its base. The flow diverter generates an ascending swirling flow of treated liquid which is discharged through an axial outlet tube in the uppermost portion of the enclosure. The flow diverter includes at least one plane central section and means for adjusting its longitudinal position to adjust the annular channel. The axial outlet tube is extended downwardly by a flow adjusting element to create a flow of annular section.
摘要翻译： PCT No.PCT / FR92 / 00281 Sec。 371日期：1993年9月21日 102（e）日期1993年9月21日PCT 1991年3月27日PCT公布。 出版物WO92 / 17278 公开了一种用于从待处理液体中分离颗粒的装置。 该装置具有圆柱形外壳，其具有用于在其上端产生旋流的入口和由通向其底部的保持室的流动分流板形成的环形通道。 流动分流器产生处理液体的上升旋流，其通过外壳的最上部分中的轴向出口管排出。 流动分流器包括至少一个平面中心部分和用于调节其纵向位置以调节环形通道的装置。 轴向出口管由流动调节元件向下延伸以产生环形部分的流动。
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公开(公告)号：US5391211A
公开(公告)日：1995-02-21
申请号：US187197
申请日：1994-01-24
申请人： Michael G. Alliston , Song Wu , Brian T. Sinn , Kevin Lato
发明人： Michael G. Alliston , Song Wu , Brian T. Sinn , Kevin Lato
CPC分类号： B01D45/12 , B04C5/08 , B04C5/14 , B04C5/18 , B04C5/20 , F22B31/0084 , F23J15/027
摘要： A cyclone separator for a solids-laden process gas from a reactor also provides a pressure seal for the reactor. The cyclone includes a main housing with a longitudinal axis. The housing is made of a membrane wall construction having a plurality of tubes arranged around the axis and encased within membrane wall panels. A portion of the tubes are bent outwardly to form an inlet which communicates with the main housing for receiving the solids-laden process gas from the boiler. Solids are separated from the solids-laden process gas as they swirl together in the main housing of the cyclone separator. A partition wall is disposed at the lower section of the main housing around the longitudinal axis for defining an outer chamber and an inner chamber adjacent to the outer chamber. Gas is provided to the outer and inner chambers for creating fluidized beds of the solids in the outer and inner chambers. Solids are passed from the inner chamber to the outer chamber through an underflow port in the partition wall. Solids exit the main housing from an overflow port which communicates with the reactor.
摘要翻译： 来自反应器的用于固体填充工艺气体的旋风分离器还为反应器提供压力密封。 旋风分离器包括具有纵向轴线的主壳体。 壳体由膜壁结构制成，其具有围绕轴线布置的多个管并且被包围在膜壁板内。 管的一部分向外弯曲以形成与主壳体连通的入口，用于接收来自锅炉的含固体的工艺气体。 在旋风分离器的主壳体中一起旋转时，固体与固体填充的工艺气体分离。 分隔壁围绕纵向轴线设置在主壳体的下部，用于限定外室和邻近外室的内室。 气体被提供到外室和内室，用于在外室和内室中产生固体的流化床。 固体通过分隔壁中的下溢端口从内室通到外室。 固体从与反应器连通的溢流口离开主壳体。
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公开(公告)号：US4853003A
公开(公告)日：1989-08-01
申请号：US98178
申请日：1987-09-18
申请人： Thomas S. Dewitz
发明人： Thomas S. Dewitz
摘要： A method and apparatus for removing fine particulates from gases, such as fly ash, from syngas, at high temperatures and pressure using a two-stage cyclonic separator-stripper.
摘要翻译： 一种使用两级旋风分离器剥离器在高温和高压下从合成气中除去气体如飞灰的微细颗粒的方法和装置。
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6.发明授权
公开(公告)号：US4778488A
公开(公告)日：1988-10-18
申请号：US734292
申请日：1985-05-14
申请人： Jellard J. Koers
发明人： Jellard J. Koers
摘要： Solid particles and gaseous materials are separated by passing a suspension of solid particles and gaseous materials into the upper section of a cyclonic separation vessel equipped with a cyclonic swirl zone which may contain vortex stabilizing means and a lower dense bed zone which may contain stripping means, and wherein separated gaseous materials are removed from the upper section of the cyclonic zone and solid particles are passed in the lower dense bed zone, from which particles are removed by aeration through a discharge means which communicates with the dense bed zone.The present process and apparatus are preferably applied in the separation of gaseous materials from solid particles entrained in hot flue gases obtained in the combustion stage of a process for extracting hydrocarbons from hydrocarbon-bearing substrate such as oil shale and tar sand.
摘要翻译： 固体颗粒和气体材料通过将固体颗粒和气态材料的悬浮液通过配备有可以含有涡旋稳定装置的旋风分离容器的旋风分离容器的上部分和可能含有剥离装置的较低密度床区域分离， 并且其中分离的气态物质从旋风区的上部被去除，并且固体颗粒通过下密集床区域，通过通过与密集床区连通的排出装置通过曝气除去颗粒。 本方法和装置优选地用于将气态材料与夹带在由含烃底物（例如油页岩和焦油砂）中提取烃的方法的燃烧阶段获得的热烟道气中的固体颗粒分离。
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公开(公告)号：US4221655A
公开(公告)日：1980-09-09
申请号：US16613
申请日：1979-03-01
申请人： Niro Nakayama , Kazuhiro Yonezawa
发明人： Niro Nakayama , Kazuhiro Yonezawa
摘要： An air classifier having a ring-shaped high-pressure air chamber disposed around a classifying chamber and communicating therewith by means of a plurality of small openings, such as air injection nozzles or a louver, these openings face in the direction of movement of material entering the classifying chamber and traveling in a vortex so that the material is accelerated by the air which is injected into the classifying chamber through the small openings.
摘要翻译： 一种具有环形高压空气室的空气分级器，其设置在分级室周围并且通过诸如空气喷嘴或百叶窗的多个小开口与其连通，这些开口面向进入的材料的运动方向 分级室并以涡流行进，使得材料被通过小开口注入分级室的空气加速。
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公开(公告)号：US3917568A
公开(公告)日：1975-11-04
申请号：US35394973
申请日：1973-04-24
申请人： SIEMENS AG
发明人： KLEIN HEINRICH , PIEPER RUDOLF
CPC分类号： B04C5/18 , B04C3/04 , B04C3/06 , B04C2005/133
摘要： A rotary flow separator for sifting fine grain particles in which the particle inlet comprises a narrow annular gap and which has a single ring of secondary air nozzles arranged so that the distance from the particle inlet to the secondary air nozzles may be adjusted.
摘要翻译： 用于筛选细颗粒的旋转流分离器，其中颗粒入口包括窄的环形间隙，并且具有布置成使得从颗粒入口到二次空气喷嘴的距离可以被调节的二次空气喷嘴的单个环。
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公开(公告)号：US3753336A
公开(公告)日：1973-08-21
申请号：US3753336D
申请日：1972-04-06
申请人： ENVIROTECH CORP
发明人： DREW J , ELLIOTT MARKS R
摘要： This application discloses an apparatus for separating entrained liquids and solids from a gaseous stream containing entrained liquids and solids. The apparatus is described as a conical tubular envelope partitioned into a de-entrainment chamber and settling chamber by an apertured diaphragm or baffle plate. The gaseous stream tangentially enters the de-entrainment chamber wherein liquids and solids are centrifugally seapatated. The deentrained liquids and solids pass through the apertured diaphragm into the settling chamber, while gaseous components leave through an outlet in the de-entrainment chamber. The apparatus is particularly effective in removing entrained cooking liquids and woodpulp from the wet gaseous effluent of a woodpulp digester.
摘要翻译： 本申请公开了一种用于从含有夹带的液体和固体的气流中分离夹带的液体和固体的装置。 该装置被描述为通过有孔隔膜或挡板分隔成解吸室和沉降室的锥形管状包层。 气流切向进入去离子室，其中液体和固体被离心地渗透。 去夹带的液体和固体通过有孔隔膜进入沉降室，而气态组分通过去除室中的出口离开。
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公开(公告)号：US3362041A
公开(公告)日：1968-01-09
申请号：US43937365
申请日：1965-03-12
申请人： SAMSONITE CORP
发明人： FYNEWEVER FORREST J
CPC分类号： B04C5/28 , A45C13/34 , B04C5/18 , D21D5/18 , Y10T16/54029
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