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    • 2. 发明申请
    • VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG VON FEINKÖRNIGEM MATERIAL IN EINER STRAHLSCHICHT
    • 用于处理光束层中的细材料的方法和装置
    • WO2010028710A2
    • 2010-03-18
    • PCT/EP2009/004473
    • 2009-06-20
    • GLATT INGENIEURTECHNIK GMBHJACOB, MichaelRÜMPLER, KarlheinzOHLENDORF, FrankKLÖPPEL, Tilo
    • JACOB, MichaelRÜMPLER, KarlheinzOHLENDORF, FrankKLÖPPEL, Tilo
    • B01J2/16
    • B01J2/16
    • Die Erfindung betrifft ein Verfahren und eine dazugehörige Vorrichtung zur Behandlung von feinkörnigem Material in einer Strahlschicht. Aufgabe der Erfindung ist es, ein Verfahren und eine dazugehörige Vorrichtung zur Behandlung von feinkörnigem Material in einer Strahlschicht zu schaffen, mit dem bzw. mit der die Nachteile des Standes der Technik beseitigt werden und mit dem bzw. mit der unterschiedliche Prozessbedingungen im Prozessraum regelbar einstellbar sind und deren Anlage einen einfachen und kostengünstigen Aufbau aufweist. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, dass in dem Prozessraum (5) über einen in der y-z Ebene liegenden äußeren, Ringspalt (7) eine nahezu kreisringförmige und in Richtung x-Achse sich im Prozessraum (5) nach Außen im Durchmesser erweitende und über einen in der y-z Ebene liegenden inneren Ringspalt (8) eine nahezu kreisringförmige und in Richtung x-Achse sich im Prozessraum (5) nach Innen im Durchmesser erweitende Gasströmung des Fluidisierungsmittels erzeugt wird. Die erfindungsgemäße Vorrichtung ist dadurch gekennzeichnet, dass in dem unteren Bereich des Prozessraums (5) zentral ein Verdrängungskörper (2) und eine ringförmige Mittelkontur (9) derart angeordnet sind, dass zwischen dem Verdrängungskörpers (2) und der Innenkontur der ringförmigen Mittelkontur (9) ein innerer Ringspalt (7) und zwischen der Außenkontur der ringförmigen Mittelkontur (9) und der unteren Außenkante des Prozessraums (5) ein äußerer Ringspalt (8) zur Zuführung des Fluidisierungsmittels gebildet wird.
    • 本发明涉及用于处理喷射床中的颗粒材料的方法和相关设备。 本发明的目的是提供一种方法和dazugehÖ用于治疗细&OUML元设备;提供rnigem材料在喷射床,现有技术的缺点被克服与或与同或不同的工艺条件 在过程空间中可调整地调节,并且它们的安装具有简单和成本效益的结构。 根据本发明的方法的特征在于,在处理空间(5)中,位于yz平面中的环形间隙(7)具有近似环形的并且在x轴方向上 处理室(5)根据与Au ROAD烯erweitende直径并在躺在的内部环形间隙的yz平面(8)具有一个近似圆形的环WAVY和在x轴的在处理室(5)内部erweitende Gasstr&oUML在直径方向上; 产生流化剂。 本发明BEAR ROAD装置的特征在于,在所述处理腔室的下部区域中的位移与AUML(5)的中央; ngungskÖ主体(2)和环形波浪意味着轮廓(9)被布置成使得所述位移BEAR ngungsk&OUML之间 ; rpers(2)和环形和ouml的内轮廓;形的中心轮廓(9),一内环形间隙(7)和环状&oUML在Au ROAD屏幕外之间;形的中心轮廓(9)和所述处理室的下部的Au ROAD enkante(5)Ä 并形成环形间隙(8)以供应流化剂。
    • 4. 发明公开
    • VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG UND/ODER KONDITIONIERUNG VON PULVERFÖRMIGEM MATERIAL
    • 方法和设备的生产和/或调整原料粉末的
    • EP2056957A2
    • 2009-05-13
    • EP07802064.1
    • 2007-09-01
    • Glatt Ingenieurtechnik GmbH
    • RÜMPLER, KarlheinzJACOB, MichaelOHLENDORF, FrankWAND, BernhardBÖBER, Reinhard
    • B01J2/16B02C19/06
    • B01J2/16B02C19/068
    • The invention relates to a method and a device for producing and/or conditioning powdered material. The aim of the invention is to devise 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. Said aim is achieved by a method which is characterized in that the material is treated in several stages in a spouted bed comprising inert particles. In said 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 according to the invention comprises 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.
    • 6. 发明公开
    • VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG VON FEINKÖRNIGEM MATERIAL IN EINER STRAHLSCHICHT
    • FOR材料在梁层处理方法及装置细粒度
    • EP2352579A2
    • 2011-08-10
    • EP09776796.6
    • 2009-06-20
    • Glatt Ingenieurtechnik GmbH
    • JACOB, MichaelRÜMPLER, KarlheinzOHLENDORF, FrankKLÖPPEL, Tilo
    • B01J2/16
    • B01J2/16
    • The invention relates to a method and an associated apparatus for treating fine-grained material in a spouted bed. The aim of the invention is to devise a method and design an associated apparatus for treating fine-grained material in a spouted bed which 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 disclosed method is characterized in that a nearly circular gas flow of the fluidizer is generated in the process chamber (5) by means of an external annular gap (7) lying on the y-z plane, the diameter of said nearly circular gas flow expanding 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 means of an internal annular gap (8) lying on the y-z plane, the diameter of said nearly circular gas flow expanding inward within the process chamber (5). The disclosed apparatus is characterized in that 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.
    • 7. 发明授权
    • VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG UND/ODER KONDITIONIERUNG VON PULVERFÖRMIGEM MATERIAL
    • 方法和设备的生产和/或调整原料粉末的
    • EP2056957B1
    • 2011-03-16
    • EP07802064.1
    • 2007-09-01
    • Glatt Ingenieurtechnik GmbH
    • RÜMPLER, KarlheinzJACOB, MichaelOHLENDORF, FrankWAND, BernhardBÖBER, Reinhard
    • B01J2/16B02C19/06
    • B01J2/16B02C19/068
    • The invention relates to a method and a device for producing and/or conditioning powdered material. The aim of the invention is to devise 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. Said aim is achieved by a method which is characterized in that the material is treated in several stages in a spouted bed comprising inert particles. In said 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 according to the invention comprises 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.