公开(公告)号：US3854637A

公开(公告)日：1974-12-17

申请号：US38104273

申请日：1973-07-20

Applicant: STANDARD OIL CO

Inventor： MULLER K ,  KRAMER G ,  LOVELL L ,  JOHNSTON W

IPC: B01J8/00 ,  B65G69/04 ,  B67D3/00

CPC classification number: B01J8/003 ,  B65G69/0441

Abstract: The apparatus comprises: (1) a hollow first cylinder having an inlet end at its top and an outlet end at its bottom and having its axis in a vertical position; (2) a first baffle means located in said first cylinder near said inlet end and being positioned co-axially with said first cylinder, the diameter of said first baffle means being smaller than the inner diameter of said first cylinder; (3) a second baffle means located directly below said outlet end and being positioned co-axially with said first cylinder, the diameter of said second baffle means being at least as large as the inner diameter of said first cylinder; and (4) third baffle means being co-axial with said first cylinder and having its top connected to the bottom of said first baffle means and its bottom connected to the upper surface of said second baffle means and its vertical sides connected to the inner wall of said first cylinder. In a preferred embodiment, a support having a plurality of deflecting vanes extending downwardly therefrom and being positioned with one another along the periphery of a circle is connected to the cylinder near its outlet end and such vanes may be positioned at angles with the vertical and/or with the tangents of said circle. A plurality of gas jets may be used to disperse solid particles at said second baffle means and said second baffle means may comprise a conical section, a horizontal plate section, or both.

Abstract translation: 该装置包括：（1）中空的第一气缸，其顶部具有入口端，在其底部具有出口端，并且其轴线处于垂直位置; （2）位于所述第一气缸附近的第一挡板装置，并且与所述第一气缸同轴地定位，所述第一挡板装置的直径小于所述第一气缸的内径; （3）位于所述出口端正下方并与所述第一气缸同轴定位的第二挡板装置，所述第二挡板装置的直径至少与所述第一气缸的内径一样大; 和（4）第三挡板装置与所述第一气缸同轴并且其顶部连接到所述第一挡板装置的底部，并且其底部连接到所述第二挡板装置的上表面，并且其垂直侧连接到内壁 的所述第一气缸。