EXTERNAL PULVERIZED COAL CLASSIFIER
    2.
    发明申请
    EXTERNAL PULVERIZED COAL CLASSIFIER 审中-公开
    外部粉碎煤分类器

    公开(公告)号:US20110308437A1

    公开(公告)日:2011-12-22

    申请号:US13162370

    申请日:2011-06-16

    IPC分类号: F23K1/00 B07B1/00

    摘要: An axial classifier for separating the particles of a fluid flow based on the size of the particles. The classifier includes an inlet pipe having a first end and a second end wherein the first end receives the fluid flow from another device and the second end outputs the fluid flow, a reclaim pipe having an opening configured to receive the particles separated from the fluid flow, a reflecting cover provided above the inlet pipe for redirecting the fluid flow exiting the inlet pipe toward the reclaim pipe, and a housing forming a chamber for the fluid flow to flow therein, wherein the housing includes an opening for the fluid flow to exit the classifier. The second end of the inlet pipe is provided above the opening of the reclaim pipe, wherein the particles of the fluid flow are separated in the chamber after existing the reflecting cover.

    摘要翻译: 一种用于基于颗粒尺寸分离流体流的颗粒的轴向分级器。 分级器包括入口管,其具有第一端和第二端,其中第一端接收来自另一装置的流体流,并且第二端输出流体流;回收管,其具有构造成接收从流体流分离的颗粒的开口 ,设置在所述入口管上方的用于将离开所述入口管的流体流朝向所述回收管重新设置的反射罩,以及形成用于使所述流体流在其中流动的室的壳体,其中所述壳体包括用于流体流出口的开口 分类器 入口管的第二端设置在回收管的开口的上方,其中在存在反射盖之后,流体流的颗粒在室中分离。

    PULVERIZER COAL CLASSIFIER
    3.
    发明申请
    PULVERIZER COAL CLASSIFIER 审中-公开
    PULVERIZER煤炭分类器

    公开(公告)号:US20120012687A1

    公开(公告)日:2012-01-19

    申请号:US13182309

    申请日:2011-07-13

    申请人: Scott Vierstra

    发明人: Scott Vierstra

    IPC分类号: B02C23/10 B07B7/083

    摘要: An axial classifier, for separating the coarse particles from a fluid flow having both coarse and fine particles, comprising a housing forming a first chamber for the fluid flow to enter the classifier, a vane assembly provided within the housing, wherein the vane assembly includes a plurality of blades aligned around a flow diverter, a cone member forming a second chamber for the fluid flow to pass therein, wherein the cone member includes an opening for the coarse particles separated from the fluid flow to pass therethrough, and an outlet for the particles remaining in the fluid flow after separation of the coarse particles to exit the classifier, wherein the plurality of blades of the vane assembly abut an outer surface of the flow diverter to direct the fluid flow from the first chamber into the second chamber in a manner that congregates the coarse particles for classification.

    摘要翻译: 一种轴向分级器,用于将粗颗粒与具有粗颗粒和细颗粒的流体流分离,包括形成用于流体流进入分级器的第一室的壳体,设置在壳体内的叶片组件,其中叶片组件包括: 多个叶片围绕流动分流器对准,锥形构件形成用于流体流动的第二室,其中锥形构件包括用于从流体流分离的粗颗粒通过的开口,以及用于颗粒的出口 在分离出粗粒子之后残留在流体流中离开分级器,其中叶片组件的多个叶片邻接分流器的外表面,以将来自第一室的流体流引导到第二室中, 聚集粗颗粒进行分类。