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公开(公告)号：US20160047599A1
公开(公告)日：2016-02-18
申请号：US14781979
申请日：2014-04-03
发明人： Michael JACOB , Reinhard BOEBER , Raoul PILA , Heinz PRITZKE
CPC分类号： F26B11/028 , B01J2/006 , B01J2/16 , B01J8/38 , B01J8/44 , B01J2208/00557 , F26B7/007 , F26B17/104
摘要： The invention is based on a star-shaped rotation dryer (1) for segmenting a fluidizing chamber 4) into process compartments (11), whereby the star-shaped rotation dryer (1) is pivot mounted and features dividing wall (9) or similar for the conveyance of solid particles along a conveyance path, whereby a flow-receiving base (10) is detachably mounted below the star-shaped rotation dryer (1); the invention further relates to a method of spray-coating solid particles for the purpose of agglomeration, coating, layering, spray granulation or pelletization, whereby the retention time spectrum of the solid particles inside the fluid-bed apparatus (2) has a margin of at least 1:3 (alternatively tRTD90≦S 3 tRTD10).
摘要翻译： 本发明基于用于将流化室4分段成星形旋转干燥器（1）进入过程室（11），由此星形旋转干燥器（1）枢转安装并具有分隔壁（9）或类似物 用于沿输送路径输送固体颗粒，由此可将可拆卸地安装在星形旋转干燥器（1）下面的流动接收基座（10）。 本发明还涉及用于凝聚，涂覆，分层，喷雾造粒或造粒的固体颗粒的喷涂方法，由此固体颗粒在流化床装置（2）内的保留时间谱具有 至少1：3（或者tRTD90＆nlE; S 3 tRTD10）。
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2.发明授权公开(公告)号：US07993595B2
公开(公告)日：2011-08-09
申请号：US12193553
申请日：2008-08-18
申请人： Michael Jacob , Karlheinz Rumpler , Mike Waskow
发明人： Michael Jacob , Karlheinz Rumpler , Mike Waskow
IPC分类号： B01J8/18
CPC分类号： B01J2/16
摘要： An apparatus for introducing fluids into a solids flow of a spouted bed apparatus is provided. The apparatus includes a spray nozzle which opens into a reaction space of the spouted bed apparatus. A lower region of the reaction space is provided with a rectangular cross section for the spouted bed apparatus and is limited in an axial direction by at least one inclined stream return flow wall and an oppositely inclined stream inlet wall with the formation of an axial gap through the reaction space for supplying inlet air. At least one nozzle is also provided for introducing fluid above the gap opens into the reaction space.
摘要翻译： 提供了一种用于将流体引入喷射床装置的固体流中的装置。 该装置包括通向喷射床装置的反应空间的喷嘴。 反应空间的下部区域设置有用于喷射床装置的矩形横截面，并且通过至少一个倾斜流回流壁和相对倾斜的流入口壁沿轴向方向限制，其形成轴向间隙通过 用于供应入口空气的反应空间。 还提供至少一个喷嘴，用于将间隙上方的流体引入反应空间。
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3.发明授权Method and device for the production and/or conditioning of powdered material 有权用于生产和/或调理粉末材料的方法和装置公开(公告)号：US07823810B2
公开(公告)日：2010-11-02
申请号：US12299620
申请日：2007-09-01
IPC分类号： B02C19/00
CPC分类号： B01J2/16 , B02C19/068
摘要： A method and a device for producing and/or conditioning powdered material. The aim of the invention is to provide a method and an associated device which are used for producing and/or conditioning powdered material in a spouted bed comprising inert particles and in which a dry, fine powder having a very small particle diameter is produced at a low cost and at adequately large quantities in a continuous operation. This aim is achieved by a method in which the material is treated in several stages in a spouted bed comprising inert particles. In the method, the powdered material that is preprocessed in a first spouted bed and is separated from the larger material particles in an integrated dust collector is fed to a superimposed second spouted bed as a material-gas flow along with the gas flow discharged from the first spouted bed in order to be further reduced in size and be conditioned. After separating the fine particles from the larger material particles in a dust collector that is integrated into the second stage, the fine particles are discharged from the two-stage spouted bed treatment along with the gas flow as a powdered material having very small particle diameters. The separated larger material particles are once again fed to the second spouted bed of the second jet chamber. The device includes a spouted bed apparatus in which a jet chamber encompassing an integrated dust collector as well as a second superimposed jet chamber encompassing another integrated dust collector are disposed.
摘要翻译： 一种用于生产和/或调理粉末材料的方法和装置。 本发明的目的是提供一种用于在包含惰性颗粒的喷射床中生产和/或调节粉末材料的方法和相关装置，其中在一个 低成本，并且在连续操作中足够大量。 该目的通过一种方法实现，其中材料在包含惰性颗粒的喷射床中以几个阶段进行处理。 在该方法中，将在第一喷射床中预处理并与一体化集尘器中的较大材料颗粒分离的粉末材料作为材料 - 气流与从第二喷射床排出的气流一起供给到叠加的第二喷射床 首先喷出床，以便进一步减小尺寸并进行调节。 在将集成在第二阶段的集尘器中的较大材料颗粒分离出的微粒子之后，微粒与作为具有非常小粒径的粉末材料的气流一起从两级喷射床处理中排出。 分离的较大的材料颗粒再次进料到第二喷射室的第二喷射床。 该装置包括喷射床装置，其中设置包围集成集尘器的喷射室以及包围另一个集成集尘器的第二重叠喷射室。
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4.发明申请METHOD AND DEVICE FOR THE PRODUCTION AND/OR CONDITIONING OF POWDERED MATERIAL 有权用于生产和/或调节粉末材料的方法和装置公开(公告)号：US20090134250A1
公开(公告)日：2009-05-28
申请号：US12299620
申请日：2007-09-01
IPC分类号： B02C19/06
CPC分类号： B01J2/16 , B02C19/068
摘要： A method and a device for producing and/or conditioning powdered material. The aim of the invention is to provide a method and an associated device which are used for producing and/or conditioning powdered material in a spouted bed comprising inert particles and in which a dry, fine powder having a very small particle diameter is produced at a low cost and at adequately large quantities in a continuous operation. This aim is achieved by a method in which the material is treated in several stages in a spouted bed comprising inert particles. In the method, the powdered material that is preprocessed in a first spouted bed and is separated from the larger material particles in an integrated dust collector is fed to a superimposed second spouted bed as a material-gas flow along with the gas flow discharged from the first spouted bed in order to be further reduced in size and be conditioned. After separating the fine particles from the larger material particles in a dust collector that is integrated into the second stage, the fine particles are discharged from the two-stage spouted bed treatment along with the gas flow as a powdered material having very small particle diameters. The separated larger material particles are once again fed to the second spouted bed of the second jet chamber. The device includes a spouted bed apparatus in which a jet chamber encompassing an integrated dust collector as well as a second superimposed jet chamber encompassing another integrated dust collector are disposed.
摘要翻译： 一种用于生产和/或调理粉末材料的方法和装置。 本发明的目的是提供一种用于在包含惰性颗粒的喷射床中生产和/或调节粉末材料的方法和相关装置，其中在一个 低成本，并且在连续操作中足够大量。 该目的通过一种方法实现，其中材料在包含惰性颗粒的喷射床中以几个阶段进行处理。 在该方法中，将在第一喷射床中预处理并与一体化集尘器中的较大材料颗粒分离的粉末材料作为材料 - 气流与从第二喷射床排出的气流一起供给到叠加的第二喷射床 首先喷出床，以便进一步减小尺寸并进行调节。 在将集成在第二阶段的集尘器中的较大材料颗粒分离出的微粒子之后，与作为具有非常小的粒径的粉末材料的气流一起从两级喷射床处理中排出微粒。 分离的较大的材料颗粒再次进料到第二喷射室的第二喷射床。 该装置包括喷射床装置，其中设置包围集成集尘器的喷射室以及包围另一个集成集尘器的第二重叠喷射室。
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公开(公告)号：US20060035022A1
公开(公告)日：2006-02-16
申请号：US11253380
申请日：2005-10-19
申请人： Karlheinz Rumpler , Michael Jacob , Mike Waskow
发明人： Karlheinz Rumpler , Michael Jacob , Mike Waskow
IPC分类号： B05D7/00
CPC分类号： C11D17/0039 , A23P10/22 , A23P10/30 , A23P10/35 , A23V2002/00 , B01J2/006 , B01J2/16 , C01B15/106 , C11D1/90 , C11D3/3942 , C11D11/0088 , A23V2250/1842 , A23V2200/224
摘要： A process to coat granular through powdered material for particular bulk products that is cost-effective for bulk products and in which the coated product is produced continuously and in a quality and throughput that meets requirements for bulk products is provided. This is attained by the coating material being applied to the granular through powdered material particles in the form of a coating matrix that does not completely envelope the material particles with coating material, with the matrix then being dried and solidified by the process air, the coating material is applied continuously to the bed of material in a continuously operated fluidized bed in at least two different zones. The coating material is applied to the material particles located in the fluidized bed in the form of solutions, suspensions or melts with a solids fraction of 0.5 to 100%, preferably 2 to 20%. The coating materials are preferably inorganic salts, fats, waxes, celluloses, stearates, metals or metal compounds, and the temperature of the air fed to the fluidized bed for the coating area is dependent on the material, and is between −20° C. to +300° C. The end product is continuously discharged from the fluidized bed.
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公开(公告)号：US20030031786A1
公开(公告)日：2003-02-13
申请号：US10183912
申请日：2002-06-26
发明人： Karlheinz Rumpler , Michael Jacob , Mike Waskow
IPC分类号： B05D007/00 , B05D001/12
CPC分类号： C11D17/0039 , A23P10/22 , A23P10/30 , A23P10/35 , A23V2002/00 , B01J2/006 , B01J2/16 , C01B15/106 , C11D1/90 , C11D3/3942 , C11D11/0088 , A23V2250/1842 , A23V2200/224
摘要： A process to coat granular through powdered material for particular bulk products that is cost-effective for bulk products and in which the coated product is produced continuously and in a quality and throughput that meets requirements for bulk products is provided. This is attained by the coating material being applied to the granular through powdered material particles in the form of a coating matrix that does not completely envelope the material particles with coating material, with the matrix then being dried and solidified by the process air, the coating material is applied continuously to the bed of material in a continuously operated fluidized bed in at least two different zones. The coating material is applied to the material particles located in the fluidized bed in the form of solutions, suspensions or melts with a solids fraction of 0.5 to 100%, preferably 2 to 20%. The coating materials are preferably inorganic salts, fats, waxes, celluloses, stearates, metals or metal compounds, and the temperature of the air fed to the fluidized bed for the coating area is dependent on the material, and is between null20null C. to null300null C. The end product is continuously discharged from the fluidized bed.
摘要翻译： 提供了对散装产品具有成本效益的特定散装产品的粉末状材料的颗粒状涂层，并且其中连续生产涂层产品并且满足散装产品要求的质量和产量。 这是通过涂覆材料施加到颗粒状的粉末材料颗粒，其形式为涂层基质，其不完全用涂料材料包裹材料颗粒，然后基质通过工艺空气干燥和固化，涂层 材料在至少两个不同区域中连续操作的流化床中连续施加到材料床上。 将涂料以固体成分为0.5〜100％，优选为2〜20％的溶液，悬浮液或熔体的形式施用于位于流化床中的原料颗粒。 涂层材料优选为无机盐，脂肪，蜡，纤维素，硬脂酸盐，金属或金属化合物，并且供给流化床用于涂覆区域的空气的温度取决于材料，并且在-20℃ 至+ 300℃。最终产物从流化床连续排出。
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公开(公告)号：US20210114873A1
公开(公告)日：2021-04-22
申请号：US17046413
申请日：2019-03-26
发明人： Michael Jacob , Lars Leidolph , Reinhard Böber , Thomas Jaehnert , Matthias Seidel , Kristian Nikolowski , Mareike Wolter
摘要： A method for manufacturing mixed oxide powders including the steps (a) producing a raw material mixture, (b) bringing the raw material mixture into a hot gas flow for the thermal treatment in a reactor, (c) forming particles of the mixed oxide powder, and (d) bringing the particles of the mixed oxide powder which are obtained in the step (b) and (c) out of the reactor, wherein the raw material mixture is manufactured in the form of a solution or suspension of at least one salt and/or salt mixture of at least one compound of the elements lithium, nickel and/or manganese, as well as a mixed oxide powder which is manufactured according to this method.
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8.发明授权Method and device for inactivating a microbiologically contaminated mass containing solid particles with accelerated electrons 有权用于使含有加速电子的固体颗粒灭活的微生物污染物质的方法和装置公开(公告)号：US08232443B2
公开(公告)日：2012-07-31
申请号：US12484830
申请日：2009-06-15
申请人： Olaf Roeder , Henrik Flaske , Christiane Wetzel , Frank-Holm Roegner , Wolfgang Prahl , Ralf Kretzschmar , Thomas Wegner , Reinhard Boeber
发明人： Olaf Roeder , Henrik Flaske , Christiane Wetzel , Frank-Holm Roegner , Wolfgang Prahl , Ralf Kretzschmar , Thomas Wegner , Reinhard Boeber
CPC分类号： A61L2/0011 , A61L2/087 , A61L11/00 , C02F1/305 , C02F1/68 , C02F9/00 , C02F2303/04
摘要： Method and device for inactivating a microbiologically contaminated mass containing solid particles. The method includes mixing the mass containing solid particles with a gelatinizing agent, transporting the mixed mass of solid particles and gelatinizing agent through a shaping device structured so that the mixed mass, at least in one area, is shaped to form a lamellar volume with a layer thickness of between 1 mm and 3 mm, and impinging the formed lamellar volume of the mixed mass with accelerated electrons.
摘要翻译： 用于灭活含有固体颗粒的微生物污染物质的方法和装置。 所述方法包括将含有固体颗粒的物质与凝胶化剂混合，将固体颗粒和胶凝剂的混合物质通过成形装置输送，所述成形装置构造成使至少在一个区域中的混合物质成形为具有层状体积 层厚度在1mm和3mm之间，并且用加速的电子撞击形成的混合物质的层状体积。
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9.发明申请METHOD AND APPARATUS FOR THE TREATMENT OF FINE-GRAINED MATERIAL IN A SPOUTED BED 有权用于处理发泡床中细粒材料的方法和装置公开(公告)号：US20110228628A1
公开(公告)日：2011-09-22
申请号：US13063575
申请日：2009-06-20
CPC分类号： B01J2/16
摘要： A method and an associated apparatus for treating fine-grained material in a spouted bed. Here, the method and design for an associated apparatus for treating fine-grained material in a spouted bed eliminate the drawbacks of the prior art, allow different process conditions in the process chamber to be adjusted in a regulated manner, and has a simple and inexpensive structure. The method is provides that a nearly circular gas flow of the fluidizer is generated in the process chamber (5) by an external annular gap (7) lying on the y-z plane, the diameter of the nearly circular gas flow expands outward in the direction of the x axis inside the process chamber (5), and a nearly circular gas flow of the fluidizer is generated by an internal annular gap (8) lying on the y-z plane, the diameter of the nearly circular gas flow expands inward within the process chamber (5). A displacement member (2) and an annular central contour (9) are centrally disposed in the lower region of the process chamber (5) in such a way that an internal annular gap (7) is formed between the displacement member (2) and the inner contour of the annular central contour (9), while an external annular gap (8) is formed between the outer contour of the annular central contour (9) and the lower outer edge of the process chamber (5) in order to feed the fluidizer.
摘要翻译： 一种用于在喷射床中处理细粒材料的方法和相关设备。 这里，用于处理喷射床中的细粒材料的相关设备的方法和设计消除了现有技术的缺点，允许处理室中的不同工艺条件以调节的方式调节，并且具有简单且便宜 结构体。 该方法规定，通过位于yz平面上的外部环形间隙（7）在处理室（5）中产生流化器的几乎圆形的气体流，几乎圆形的气体流的直径沿着 处理室（5）内的x轴，并且通过位于yz平面上的内部环形间隙（8）产生流化器的近似圆形的气体流，几乎圆形的气体流的直径在处理室内向内膨胀 （5）。 位移构件（2）和环形中心轮廓（9）以处理室（5）的下部区域中心地设置，使得内部环形间隙（7）形成在位移构件（2）和 环形中心轮廓（9）的内部轮廓，而在环形中心轮廓（9）的外部轮廓和处理室（5）的下部外边缘之间形成外部环形间隙（8），以便进给 流化器。
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公开(公告)号：US07838080B2
公开(公告)日：2010-11-23
申请号：US12063337
申请日：2006-08-01
IPC分类号： B01J31/02 , C07C273/02 , B05C3/00
CPC分类号： B01J2/16 , F01N2610/11 , F01N2610/12
摘要： A method for producing urea pellets having a narrow range of grain sizes and a sphericity >75% and a defined residual moisture ≦0.5% is provided. The method provides urea pellets having the properties required which meet the requirements of the automotive industry for use thereof in reducing emissions from diesel engines. The method includes spraying a urea-containing liquid having a temperature between ambient temperature and above the melting point of the urea into the high particle density region of the spray zone of a near circular gas, material flow of a spouted bed apparatus and onto the particle surface of the material, which is dried and granulated in the gas flow at a temperature of not more than 130° C. at a controlled heat and mass transfer rate while being separated.
摘要翻译： 提供了具有窄范围粒度和球形度> 75％和规定的残留水分＆nlE; 0.5％的尿素颗粒的方法。 该方法提供具有满足汽车工业要求的性能的尿素颗粒，用于减少来自柴油发动机的排放。 该方法包括将温度在环境温度和高于尿素熔点之间的含尿素液体喷射到近圆形气体，喷射床装置的材料流的喷射区域的高颗粒密度区域中，并喷射到颗粒上 表面，其在气体流中在不高于130℃的温度下以受控的热和质量传递速率同时分离而干燥和造粒。
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