公开(公告)号：WO2013013972A3

公开(公告)日：2013-03-28

申请号：PCT/EP2012063501

申请日：2012-07-10

Applicant: WURTH PAUL SA ,  TOCKERT PAUL ,  LONARDI EMILE ,  THILLEN GUY ,  THINNES CLAUDE ,  MOUSEL JOSEPH

Inventor： TOCKERT PAUL ,  LONARDI EMILE ,  THILLEN GUY ,  THINNES CLAUDE ,  MOUSEL JOSEPH

IPC: C21B7/20 ,  F27B1/20 ,  F27D99/00

CPC classification number: C21B7/20 ,  F27B1/20 ,  F27D99/0073

Abstract: A rotary charging device for a shaft furnace comprises a stationary housing (112) for mounting on the throat of the shaft furnace; and a suspension rotor (114) with a charge distributor, said suspension rotor being supported in the stationary housing so that it can rotate about a substantially vertical axis. The suspension rotor (114) and the stationary housing (112) cooperate to form the main casing (122) of the rotary charging device, an annular gap (160) remaining between the stationary housing and suspensions rotor. Sealing means are arranged in the vicinity of the annular gap (160) to provide a seal against shaft furnace gas.The sealing means comprise a water seal device (162) with an annular water container (164) and a cooperating annular wall (166). Alternatively, the sealing means comprise one or more nozzles (44) arranged circumferentially in the annular gap (34) to blow clean gas therein.

Abstract translation: 一种用于竖炉的旋转充气装置，包括：用于安装在竖炉的喉部上的固定壳体（112） 和具有电荷分配器的悬架转子（114），所述悬架转子被支撑在固定壳体中，使得其可绕基本垂直的轴线旋转。 悬架转子（114）和固定壳体（112）协作以形成旋转充电装置的主壳体（122），保持在固定壳体和悬架转子之间的环形间隙（160）。 密封装置包括具有环形水容器（164）和配合的环形壁（166）的水封装置（162），所述密封装置包括具有环形水容器（164）和配合的环形壁（166）的水封装置（162） 。 或者，密封装置包括在环形间隙（34）周向布置以在其中吹扫清洁气体的一个或多个喷嘴（44）。

公开(公告)号：WO2013013972A2

公开(公告)日：2013-01-31

申请号：PCT/EP2012/063501

申请日：2012-07-10

Applicant: PAUL WURTH S.A. ,  TOCKERT, Paul ,  LONARDI, Emile ,  THILLEN, Guy ,  THINNES, Claude ,  MOUSEL, Joseph

Inventor： TOCKERT, Paul ,  LONARDI, Emile ,  THILLEN, Guy ,  THINNES, Claude ,  MOUSEL, Joseph

IPC: C21B7/20 ,  F27B1/20 ,  F27D99/00

CPC classification number: C21B7/20 ,  F27B1/20 ,  F27D99/0073

Abstract: A rotary charging device for a shaft furnace comprises a stationary housing (112) for mounting on the throat of the shaft furnace; and a suspension rotor (114) with a charge distributor, said suspension rotor being supported in the stationary housing so that it can rotate about a substantially vertical axis. The suspension rotor (114) and the stationary housing (112) cooperate to form the main casing (122) of the rotary charging device, an annular gap (160) remaining between the stationary housing and suspensions rotor. Sealing means are arranged in the vicinity of the annular gap (160) to provide a seal against shaft furnace gas.The sealing means comprise a water seal device (162) with an annular water container (164) and a cooperating annular wall (166). Alternatively, the sealing means comprise one or more nozzles (44) arranged circumferentially in the annular gap (34) to blow clean gas therein.

Abstract translation: 用于竖炉的旋转充电装置包括用于安装在竖炉的喉部上的固定壳体（112） 和具有充电分配器的悬架转子（114），所述悬架转子被支撑在固定壳体中，使得它可以围绕基本垂直的轴线旋转。 悬架转子（114）和固定壳体（112）配合形成旋转充电装置的主壳体（122），在静止壳体和悬架转子之间留有环形间隙（160）。 密封装置布置在环形间隙（160）附近以提供对竖炉气体的密封。密封装置包括具有环形水容器（164）和配合环形壁（166）的水密封装置（162） 。 或者，密封装置包括一个或多个喷嘴（44），该喷嘴（44）沿周向布置在环形间隙（34）中以吹净其中的清洁气体。