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1. 发明公开

EP0172530A3 Fluidized-bed apparatus 失效
标题翻译：流化床设备
公开(公告)号：EP0172530A3
公开(公告)日：1987-01-21
申请号：EP85110209
申请日：1985-08-14
申请人： Hüttlin, Herbert
发明人： Hüttlin, Herbert
IPC分类号： B01J08/38 , B01F13/02 , F26B03/08 , B01J02/16 , B01J02/00
CPC分类号： B01F13/0233 , B01J2/006 , B01J2/16 , B01J8/386

2. 发明公开

EP0216653A3 Apparatus for granulating 失效
标题翻译：用于造粒的装置
公开(公告)号：EP0216653A3
公开(公告)日：1988-07-27
申请号：EP86401721
申请日：1986-07-31
申请人： KALTENBACH - THURING S.A.
发明人： Thuring, Paul , Sombret, Jean , Vogel, Edmond
IPC分类号： B01J02/16 , B01J02/12
CPC分类号： F26B11/0404 , B01J2/12 , C05G3/0058

3. 发明申请

WO1996000611A1 PROCESS AND DEVICE FOR PRODUCING GRANULATES IN A FLUIDISED BED 审中-公开
标题翻译：方法用于在流化床和设备颗粒，用于实施过程
公开(公告)号：WO1996000611A1
公开(公告)日：1996-01-11
申请号：PCT/EP1995002407
申请日：1995-06-21
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , BAUER, Volker , BLOCHWITZ, Olaf , SYLDATH, Andreas
IPC分类号： B01J02/16
CPC分类号： B01J2/16 , C11D11/0082
摘要： Granulates that tend to become sticky at higher temperatures are produced by simultaneously granulating and drying a composition that is liquid or viscous in normal conditions in a fluidised bed (5) at a temperature generated by a drying gas (4) blown from below. The fluidised bed (5) is located in the upper part (2) of a fluidised bed chamber divided into two by a flow base (1). The drying gas (4) is supplied through the bottom part (3) of the fluidised bed chamber. The granulates are discharged from the fluidised bed (5) through a discharge area that is thermally insulated from the bottom part (3) of the fluidised bed chamber and/or cooled, and through a thermally insulated and/or cooled downpipe (7). Caking of the granulates in the discharge area and downpipe is thus largely avoided.
摘要翻译：这往往是在升高的温度下发粘的颗粒，被升高的温度下流入由液体至糊状正常条件下，制剂形式通过同时造粒和干燥在干燥气体的一个下流化床（5）的下方（4）。流化床（5）位于所述上部（2）一种由流入基座（1）分为两个流化床室在其下部（3）中，干燥气体（4）被提供。它通过一个相对于所述下部携带颗粒（3）的流化床室隔热和/或冷却的起飞区和一个热绝缘和/或冷却管道（7）从所述流化床（5）。在放电和在下流管结块可在很大程度上避免。

4. 发明申请

WO1992021439A1 FLUIDIZED BED FOR PROCESSING PARTICULATE MATERIAL 审中-公开
标题翻译：用于处理颗粒材料的流化床
公开(公告)号：WO1992021439A1
公开(公告)日：1992-12-10
申请号：PCT/EP1992001246
申请日：1992-06-04
申请人： HÜTTLIN, Herbert
IPC分类号： B01J02/16
CPC分类号： B01J2/16 , B01J8/1818 , B01J8/38 , B01J8/384 , B01J8/44 , F27B15/10
摘要： The fluidized bed proposed has a container (10) in which is located a circle of guide vanes (36) disposed between a gas-inlet zone (30, 50) and, above it, a fluidized-bed zone (60) so that a stream of gas passing upwards through intermediate zones (38) between the vanes is given a rotational motion. Nozzles (40) are disposed in some of the intermediate zones (38) between the vanes (36) to enable fluid substances to be sprayed into the gas stream. The gas-inlet zone (30, 50) includes a first inlet chamber (30) to which only intermediate zones (38) without nozzles (40) between the guide vanes (36) are connected. The intermediate zones (38) with nozzles (40) are partitioned off from the first inlet chamber (30) and connected to a second inlet chamber (50) which can be supplied with gas separately from the first. This gives new ways of controlling a fluidized bed, in particular to produce more uniform conditions.
摘要翻译：所提出的流化床具有容器（10），其中设置有一个设置在气体入口区域（30,50）之间的导向叶片（36）的圆周，并且在其上方具有流化床区域（60），使得通过叶片之间的中间区域（38）向上流动的气流被给予旋转运动。喷嘴（40）设置在叶片（36）之间的一些中间区域（38）中，以使流体物质能够喷射到气流中。气体入口区域（30,50）包括第一入口室（30），仅在引导叶片（36）之间连接有没有喷嘴（40）的中间区域（38）。具有喷嘴（40）的中间区域（38）从第一入口室（30）分离并连接到第二入口室（50），第二入口室可以与第一入口室分开供应气体。这给出了控制流化床的新方法，特别是产生更均匀的条件。

5. 发明公开

EP0277508A3 Apparatus and process for producing prills 失效
标题翻译：生产废物的设备和工艺
公开(公告)号：EP0277508A3
公开(公告)日：1988-10-12
申请号：EP88100413
申请日：1988-01-14
申请人： THE DOW CHEMICAL COMPANY
发明人： Huey, A. Michael , Shirley, Arthur R., Jr. , Forsythe, Phillip A.
IPC分类号： B01J02/04 , C07C37/00 , C07C37/84 , B01J02/16
CPC分类号： B01J2/16 , B01J2/04
摘要： A prilling apparatus (10) and process for producing seed material for size enlargement processes such as a granulation process for bisphenol. The apparatus (10) includes a fluidized bed system with a spray header (17) therein for producing spray droplets of material in a gaseous stream such as nitrogen to form prills of less than 1 mm diameter.

6. 发明公开

EP0252407A3 Process for the continuous production of spherical granulates 失效
标题翻译：连续生产球形颗粒的方法
公开(公告)号：EP0252407A3
公开(公告)日：1988-08-10
申请号：EP87109363
申请日：1987-06-30
申请人： BAYER AG
发明人： Bücheler, Manfred, Dipl.-Ing. , Schmoll, Josef, Dipl.-Ing. , Metzger, Karl-Ludwig, Dr. , Luchtenberg, Helmut, Dr.
IPC分类号： B01J02/16
CPC分类号： A61K9/1694 , A23G3/26 , B01J2/14
摘要： Sphärische Granulate werden kontinuierlich hergestellt, indem man in einem Rotor-Granulator das in Form von Pulver und Keimkorn vorliegende Ausgangsmaterial durch Besprühen mit einer Flüssigkeit granuliert und das fertige Granulat dem Granulator kontinuierlich ent nimmt. Neben dem Pulver und der Granulierflüssigkeit wird dabei auch das Keimkorn kontinuierlich zudosiert. Besonders bewährt hat sich eine Ausführungsform, bei der mittels einer Entnahmevorrichtung (10) das Granulat an der Peripherie einer am Innenumfang des Granulators (1) angehäuften Schüttguttrombe (9) abgezogen wird. Dabei werden die Betriebsbedingungen des Granulators so eingestellt, daß den Granulat-Partikeln in der Trombe (9) eine zirkulierende Bewegung aufgezwungen wird. Auf diese Weise ist eine klassierende Entnahme des Granulats möglich. Das fertige Granulat weist also bereits im großen und ganzen eine einheitliche Korngröße auf. Die Klassierung kann weiter verbessert werden, wenn dem Rotor-Granulator extern ein Apparat (15) nachgeschaltet wird, in dem eine Fraktionierung nach Korngrößen erfolgt.

7. 发明公开

EP0141436A3 Process for the preparation of granules 失效
标题翻译：制备颗粒的方法
公开(公告)号：EP0141436A3
公开(公告)日：1985-07-17
申请号：EP84201207
申请日：1984-08-21
申请人： UNIE VAN KUNSTMESTFABRIEKEN B.V.
发明人： Mutsers, Stanislaus Martinus P.
IPC分类号： B01J02/16 , C05C09/00 , B05B07/10
CPC分类号： B01J2/16 , Y10S159/03 , Y10S159/21 , Y10S159/38
摘要： Preparation of granules by making solid nuclei grow in a fluidized bed, by causing a liquid material to solidify there on, and removing the granules thus obtained, the liquid material being introduced into the bed from the bottom upwards with the aid of a feeding device provided with a central channel through which the liquid material is supplied and a channel concentric therewith through which a powerful gas stream is supplied, which creates a rarefied zone in the bed above the feeding device, wherein the liquid material is made to exit from the central channel into the rarefied zone as a virtually closed, conical film, nuclei from the bed are carried through the film with the aid of the powerful gas stream and next, during transport of the so moistened nuclei through the rarefied zone, the liquid material taken up by the nuclei is allowed to solidify. By this process only a small amount of high-energetic gas is required, while very little agglomeration and dust formation occurs.

8. 发明公开

EP0122112A3 Improvements in or relating to a process and apparatus for spraying a powder with liquid 失效
标题翻译：用于喷涂粉末的方法或装置的改进
公开(公告)号：EP0122112A3
公开(公告)日：1984-11-21
申请号：EP84302296
申请日：1984-04-04
申请人： CLAUDIUS PETERS LIMITED
发明人： Cartwright, William John , Lyne, Christopher William
IPC分类号： B01F05/20 , B05B07/04 , B01F03/12 , B01F05/04 , A23C09/15 , A01K09/00 , B01J02/16
CPC分类号： B01F11/00 , B01F3/12 , B01F5/205
摘要： The process includes entraining a powder having an average particle size in the range of 1 micron to 1.0 mm in air within a mixing vessel and spraying the entrained powder with a liquid within a spray zone in the mixing vessel. The process is used especially for a throughput rate in the range of 20 to 100 kg/ hour of powder. The apparatus for carrying out the process includes a mixing vessel (2) accommodating an axially aligned venturi device (22) and a spray nozzle (18). The mixing vessel (2) may be connected to a vibratory fluidized bed chamber (28) for collecting the sprayed powder.

9. 发明申请

WO1998017380A1 FLUID BED APPARATUS AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译： EDDY床装置和方法用来操作设备
公开(公告)号：WO1998017380A1
公开(公告)日：1998-04-30
申请号：PCT/EP1997005694
申请日：1997-10-15
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , PAATZ, Kathleen , PICHLER, Werner , RÄHSE, Wilfried , RAKER, Hans
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： B01J02/16
CPC分类号： B01J2/16
摘要： The invention concerns a fluid bed apparatus for producing and/or further treating granulates, the apparatus having a container which comprises an inlet chamber, through which a gas, in particular air, can flow upwards, and a swirl chamber which is disposed above the inlet chamber and is designed to fluidize the product. Pivotable plates (1) are disposed between the inlet chamber and the swirl chamber. At least one nozzle arm (6) mounted in the container below the plates (1) has at least one nozzle duct (3) bearing a nozzle (4) which is directed into the swirl chamber for introducing granulating substances. The plates (1) have cutouts (2) through which the nozzle ducts (3) are guided such that they extend partially into the swirl chamber, the cutouts (2) being sufficiently large to allow the plates (1) to pivot. The rigidity of the nozzle arms (6) allows them greater clearance in their structural design.
摘要翻译：用于产生和/或颗粒的进一步处理流化床设备具有具有形成用于流化所述材料涡流室的入口室，通过该气体，特别是空气，从底部向上，和设置在入口室的上方，容器。所述入口和所述涡流室可枢转的薄片（1）之间布置。至少板条（1）下面的容器中的一个安装喷嘴臂（6）携带引导到涡流室喷嘴（4）用于引入Granulierstoffen至少一个喷嘴导管（3）。所述叶片（1）具有凹口（2），通过该喷嘴管（3）被引导，使得它们部分地延伸到涡流室，其中，所述凹口（2）具有用于板条的枢转运动（1）足够的尺寸，喷嘴臂（6）的刚性允许结构设计有更大的自由度。

10. 发明申请

WO1989007978A1 FLUIDIZED BED INSTALLATION, IN PARTICULAR FOR GRANULATING A POWDER MATERIAL 审中-公开
标题翻译：流化床安装，特别是用于粉碎粉末材料
公开(公告)号：WO1989007978A1
公开(公告)日：1989-09-08
申请号：PCT/EP1989000194
申请日：1989-02-28
申请人： HÜTTLIN, Herbert
IPC分类号： B01J02/16
CPC分类号： B01J8/1818 , B01J2/16 , B01J8/382 , Y10S118/05
摘要： A container (12) comprises a treatment space (14) for a material (16), below which a wind chamber (22) is arranged. The top of the wind chamber (22) is delimited by a circular rotor disk (42) which can be rotated about a vertical central axis (A). The wind chamber (22) has at least one opening (44) elongated approximately radially which admits a gas stream (50) from the wind chamber (22) into the treatment space (14). The rotor disk (42) is designed as a single partition between wind chamber (22) and treatment space (14). The opening(s) (44) in the rotor disk (42) is (are) associated with a seal which is open during normal operation but which can be closed when the installation is shut down. At least one stationary retaining lamella (98) arranged above the rotor disk (42) prevents the material on the rotor (40) from being entrained with the later. In each gas stream (50) passing through the openings (44), nozzles (76) for spraying the material (16) in the treatment space (14) are distributed radially and are entrained as the rotor (40) rotates.
摘要翻译：容器（12）包括用于材料（16）的处理空间（14），在该空间（14）之下布置有风室（22）。风室（22）的顶部由可围绕垂直中心轴线（A）旋转的圆形转子盘（42）限定。风室（22）具有大致径向延伸的至少一个开口（44），该开口允许气流（50）从风室（22）进入处理空间（14）。转子盘（42）被设计为风室（22）和处理空间（14）之间的单个隔板。转子盘（42）中的开口（44）与在正常操作期间打开的密封件相关联，但是当安装被关闭时可以关闭。设置在转子盘（42）上方的至少一个固定保持板（98）防止转子（40）上的材料随后被夹带。在通过开口（44）的每个气流（50）中，用于在处理空间（14）中喷射材料（16）的喷嘴（76）径向分布，并随着转子（40）旋转而夹带。

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