公开(公告)号：US20110228628A1

公开(公告)日：2011-09-22

申请号：US13063575

申请日：2009-06-20

申请人： Michael Jacob ,  Karlheinz Rümpler ,  Frank Ohlendorf ,  Tilo Klöppel

发明人： Michael Jacob ,  Karlheinz Rümpler ,  Frank Ohlendorf ,  Tilo Klöppel

IPC分类号： B01J2/16 ,  B01F13/02

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。

公开(公告)号：US09079147B2

公开(公告)日：2015-07-14

申请号：US13063575

申请日：2009-06-20

申请人： Michael Jacob ,  Karlheinz Rümpler ,  Frank Ohlendorf ,  Tilo Klöppel

发明人： Michael Jacob ,  Karlheinz Rümpler ,  Frank Ohlendorf ,  Tilo Klöppel

IPC分类号： B01F13/02 ,  B01J2/16

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。