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1.再颁专利
公开(公告)号：USRE32064E
公开(公告)日：1986-01-14
申请号：US413134
申请日：1982-08-30
Applicant: Kaj Nielsen
Inventor： Kaj Nielsen
CPC classification number: B01J2/02 , B01D1/20 , B05B3/1028 , F26B17/24
Abstract: An atomizer wheel comprising an annular chamber provided with a number of conical outlet holes lined with bushings extending a distance into the chamber.
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2.发明授权
公开(公告)号：US3966975A
公开(公告)日：1976-06-29
申请号：US380794
申请日：1973-07-19
Applicant: Karl Erik Hansen , Ove Hansen
Inventor： Karl Erik Hansen , Ove Hansen
Abstract: A method and an apparatus for producing agglomerated powders such as coffee powder, coffee substitutes such as chicory and other highly hygroscopic and thermoplastic powders in which powder is made to fall down against a central area of a rotating disc. The powder is moistened during the fall against the disc by the supply of steam or finely atomized water across the central area of the disc at such a distance above the same that practically all the powder is moistened before it hits the disc.
Abstract translation: 用于生产附聚粉末的方法和装置，例如咖啡粉，诸如菊苣和其它高吸湿性和热塑性粉末的咖啡代用品，其中使粉末相对于旋转盘的中心区域落下。 通过在盘的中心区域上方供应蒸汽或微细雾化的水，使粉末在与之相距的距离上被润湿，其实际上所有的粉末在其撞击到盘之前被润湿。
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公开(公告)号：US4141783A
公开(公告)日：1979-02-27
申请号：US785147
申请日：1977-04-06
Applicant: Jan Pisecky , Ib H. Sorensen
Inventor： Jan Pisecky , Ib H. Sorensen
Abstract: Milk or similar liquids are spray dried using a rotary atomizer wheel whereby such a temperature is imparted to the liquid that a violent release of gas and vapor from the liquid takes place in the atomizer wheel, which gas and vapor are removed before the atomization of the liquid. By these means a powder having at high bulk density and a low content of occluded air is obtained. A special atomizer wheel, having two sets of ejection apertures and two intercommunicating supply compartments makes it possible to eject released gas and vapor through one set of apertures and liquid through the other set, whereby reintroduction in the liquid of the released air is prevented. Also an atomizer wheel of this type is provided wherein the two supply compartments are steam-swept.
Abstract translation: 使用旋转雾化器轮对乳或类似的液体进行喷雾干燥，由此将这样的温度赋予液体，使得在雾化器轮中发生气体和蒸汽从液体中的剧烈释放，该雾化器轮中的气体和蒸汽在雾化之前被去除 液体。 通过这些方法获得具有高堆积密度和低含量的封闭空气的粉末。 具有两组喷射孔和两个相互连通的供应隔室的特殊的雾化器轮使得可以将释放的气体和蒸汽通过一组孔和液体排出另一组，由此防止释放空气的液体中的再引入。 还提供了这种类型的雾化轮，其中两个供应隔室是蒸汽扫过的。
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公开(公告)号：US4076507A
公开(公告)日：1978-02-28
申请号：US696917
申请日：1976-06-17
Applicant: Georg Hans Henrik Hauberg
Inventor： Georg Hans Henrik Hauberg
Abstract: A centrifugal separator for separating liquid and gas comprising a container having a cylindrical wall with a vertical axis and bottom wall defining a central inner surface part having a domed or convex shape, and an annular channel defined at the lower part of the cylindrical wall. The mixture of liquid and gas is introduced into the container and caused to rotate about the said vertical axis. Gas is discharged from the container through a gas discharge tube arranged centrally in the upper part of the container, and liquid is discharged from the annular channel through one or more liquid discharge conduits being connected to a level control device for securing a liquid level within predetermined limits in the channel or groove.
Abstract translation: 一种用于分离液体和气体的离心分离器，包括具有圆柱形壁的容器，所述容器具有垂直轴线和底壁，所述圆柱形壁限定了具有圆顶或凸形形状的中心内表面部分，以及限定在圆柱形壁的下部的环形通道。 将液体和气体的混合物引入容器中并围绕所述垂直轴线旋转。 气体通过设置在容器上部中心的气体放电管从容器中排出，液体通过一个或多个液体排出导管从环形通道排出，液体排出管连接到液位控制装置，用于将液位固定在预定的 通道或凹槽的限制。
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公开(公告)号：USRE30963E
公开(公告)日：1982-06-08
申请号：US895529
申请日：1978-04-11
Applicant: Aage Moller , Orla Straarup
Inventor： Aage Moller , Orla Straarup
CPC classification number: B01D1/20 , B05B3/1028 , Y10S239/19
Abstract: An atomizer wheel for the atomization of dispersions of very highly wearing materials for example a caoline dispersion, said wheel comprising an annular bowl-shaped space defined by a hub, a cylindrical wall concentrically surrounding the hub, and a bottom part connecting said hub and said wall. The wall is provided with a number of holes lined with bushings of a highly wearproof sintered material embedded in cylindrical bushings of a material able to resist tensile stresses such as steel or plastic, said cylindrical bushings fitting loosely in the holes and abutting at their outer end an inwardly projecting edge of the holes and with their inner ends projecting a distance into the annular space.
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Patent Agency Ranking
公开(公告)号：US4281024A
公开(公告)日：1981-07-28
申请号：US99508
申请日：1979-12-03
Applicant: Georg H. H. Hauberg , Jens Krag , Jan Pisecky
Inventor： Georg H. H. Hauberg , Jens Krag , Jan Pisecky
CPC classification number: F26B23/002 , F26B25/005 , F26B3/12 , Y02P70/405
Abstract: The invention relates to a method for spray drying perishable liquid products such as milk products. The exhaust gas from the spray dryer is passed through a gas scrubber in which at least part of the liquid product to be dried is used as washing liquid before spraying it into the spray drying chamber of the spray dryer. Prior to passing it into the gas scrubber the washing liquid is heated to a pasteurizing temperature by suitable heating means. These heating means may, for example, be adapted to inject hot steam into the flow of washing liquid, or the heating means may be in the form of an evaporator connected to the spray dryer at the upstream side thereof.
Abstract translation: 本发明涉及一种喷雾干燥易腐液体产品（如奶制品）的方法。 来自喷雾干燥器的废气通过气体洗涤器，在该气体洗涤器中，将待干燥的液体产物的至少一部分用作洗涤液体，然后喷洒到喷雾干燥器的喷雾干燥室中。 在将其送入气体洗涤器之前，通过合适的加热装置将洗涤液体加热至巴氏消毒温度。 这些加热装置可以例如适于将热蒸汽喷射到洗涤液体流中，或者加热装置可以是在其上游侧连接到喷雾干燥器的蒸发器的形式。
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公开(公告)号：US4002524A
公开(公告)日：1977-01-11
申请号：US498607
申请日：1974-08-19
Applicant: Jorgen Damgaard-Iversen , Klaus Erik Gude , Ove Emil Hansen , Bjorn Lund , Mogens Petersen
Inventor： Jorgen Damgaard-Iversen , Klaus Erik Gude , Ove Emil Hansen , Bjorn Lund , Mogens Petersen
CPC classification number: F28C3/08 , B01D1/14 , B01D1/16 , B01D1/18 , C02F1/048 , C02F11/06 , C02F11/12 , Y02W10/40
Abstract: The invention relates to a method and an apparatus or system for evaporating liquid and comprises spray drying, spray concentration and conditioning (i.e. cooling and/or moistening) of combustion gas or flue gas. Liquid is atomized or sprayed into an evaporating chamber from a liquid spraying or atomizing device arranged centrally in the upper part of the evaporating chamber, and an unobstructed coherent flow of warm gas, such as combustion gas or flue gas is simultaneously directed substantially axially into the evaporating chamber and upwards towards the atomizing device. Gas phase is currently being discharged from the evaporating chamber at a level substantially below that of the atomizing device, whereby the axially directed gas flow will tend to turn back in a fountain-like manner and spread the atomized liquid so as to continuously form a "protecting umbrella" over the fountain-shaped gas flow, whereby the combustion gas will be properly cooled before contacting the inner walls of the evaporating chamber.
Abstract translation: 本发明涉及用于蒸发液体的方法和装置或系统，包括喷雾干燥，喷雾浓缩和调节（即冷却和/或润湿）燃烧气体或烟道气。 将液体从设置在蒸发室上部的中心的液体喷雾或雾化装置雾化或喷射到蒸发室中，并且将不燃烧的气体（例如燃烧气体或烟道气）的一致的相干流同时沿轴向引入到 蒸发室，向上朝向雾化装置。 目前，气相以大致低于雾化装置的水平从蒸发室排出，由此轴向导向的气流将倾向于以喷泉状的方式回流，并使雾化的液体扩展，从而连续地形成“ 保护伞“在喷泉形气体流中，从而燃烧气体在接触蒸发室的内壁之前将被适当地冷却。
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公开(公告)号：USRE29083E
公开(公告)日：1976-12-21
申请号：US389637
申请日：1973-08-21
Applicant: Kaj Nielsen
Inventor： Kaj Nielsen
CPC classification number: B01D1/20 , B01J2/02 , B05B3/1028
Abstract: An atomizer wheel comprising an annular chamber provided with a number of conical outlet holes lined with bushings extending a distance into the chamber.
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9.发明授权
公开(公告)号：US4102056A
公开(公告)日：1978-07-25
申请号：US679368
申请日：1976-04-22
Applicant: Peter Aage Rorby Angelo , Ole Klingest , Christian Schwarzbach
Inventor： Peter Aage Rorby Angelo , Ole Klingest , Christian Schwarzbach
CPC classification number: F26B17/103
Abstract: A method and apparatus for introducing a particulate or pulverulent material into a tube or duct in which material is pneumatically transported by a gas flow and possibly simultaneously subjected to some kind of treatment. The material is currently thrown into the duct as a continuous stream or bed, for example by means of a fast moving conveyor belt. Before the stream of material reaches the said duct it is exposed to one or more transversely directed gas jets for spreading the particles in the stream and directing them into the duct through an inlet opening therein.
Abstract translation: 一种用于将颗粒或粉状材料引入管或管道中的方法和装置，其中材料通过气流气动输送并且可能同时经受某种处理。 该材料目前作为连续的流或床例如通过快速移动的输送带被投入到管道中。 在材料流到达所述管道之前，暴露于一个或多个横向定向的气体射流，用于将颗粒散布在流中并通过其中的入口引导入管道。
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10.发明授权Process and apparatus for converting a solution or suspension into a dried particulate, granulate product 失效将溶液或悬浮液转化成干燥的颗粒，制粒产品的方法和设备
公开(公告)号：US4070765A
公开(公告)日：1978-01-31
申请号：US680058
申请日：1976-04-26
Applicant: Svend Hovmand , Erik Liborius
Inventor： Svend Hovmand , Erik Liborius
CPC classification number: B01J2/04
Abstract: A mixer-granulator, preferably a spiral path granulator, is combined with a pneumatic conveyor dryer in a process for converting a solution or suspension into a dried particulate product. In a preferred embodiment, the particles formed in the mixer-granulator show a non-equilibrium moisture distribution with an interior part of lower moisture content and a surface part of higher moisture content.
Abstract translation: 在将溶液或悬浮液转化成干燥的颗粒产物的方法中，将混合器造粒机，优选螺旋形通道造粒机与气动输送机干燥器组合。 在优选的实施方案中，在混合器 - 造粒机中形成的颗粒显示出具有较低水分含量的内部部分和较高水分含量的表面部分的非平衡水分分布。
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