公开(公告)号：US08540930B2

公开(公告)日：2013-09-24

申请号：US12810383

申请日：2008-12-18

申请人： Ki-Woong Kwon ,  Suk-Kwang Jung ,  Young-Gil Choi ,  Do-Seung Kim ,  Sung-Hee Chae

发明人： Ki-Woong Kwon ,  Suk-Kwang Jung ,  Young-Gil Choi ,  Do-Seung Kim ,  Sung-Hee Chae

IPC分类号： C21B13/02

CPC分类号： C21B13/143 ,  C21B7/20 ,  C21B13/002 ,  F27B1/20 ,  F27D3/0025 ,  F27D3/0033 ,  F27D3/10

摘要： An apparatus for manufacturing molten iron includes a reduction furnace having a charging device that is capable of preventing segregation. The reduction furnace for reducing an iron-containing material used for manufacturing molten iron may include a charging hole where the iron-containing material is charged, a first guide plate sloped toward a first direction in the reduction furnace to guide the iron-containing material to the inside of the reduction furnace, and a second guide plate fixed and sloped toward a second direction intersecting the first direction in the reduction furnace to guide the iron-containing material dropped and guided by the first guide plate. A dropping direction of the iron-containing material dropped and guided by the first guide plate is changed when the iron-containing material is guided by the second guide plate.

摘要翻译： 一种用于制造铁水的设备包括具有能够防止偏析的充电装置的还原炉。 用于还原用于制造铁水的含铁材料的还原炉可以包括装载含铁材料的填充孔，在还原炉中朝向第一方向倾斜的第一引导板，以将含铁材料引导到 还原炉的内部，以及在还原炉中与第一方向相交的第二方向固定并倾斜的第二引导板，以引导由第一引导板落下和引导的含铁材料。 当含铁材料被第二引导板引导时，由第一引导板落下并引导的含铁材料的下落方向改变。

公开(公告)号：US20100283192A1

公开(公告)日：2010-11-11

申请号：US12810383

申请日：2008-12-18

申请人： Ki-Woong Kwon ,  Suk-Kwang Jung ,  Young-Gil Choi ,  Do-Seung Kim ,  Sung-Hee Chae

发明人： Ki-Woong Kwon ,  Suk-Kwang Jung ,  Young-Gil Choi ,  Do-Seung Kim ,  Sung-Hee Chae

IPC分类号： C21B7/00

CPC分类号： C21B13/143 ,  C21B7/20 ,  C21B13/002 ,  F27B1/20 ,  F27D3/0025 ,  F27D3/0033 ,  F27D3/10

摘要： An apparatus for manufacturing molten iron includes a reduction furnace having a charging device that is capable of preventing segregation. The reduction furnace for reducing an iron-containing material used for manufacturing molten iron may include a charging hole where the iron-containing material is charged, a first guide plate sloped toward a first direction in the reduction furnace to guide the iron-containing material to the inside of the reduction furnace, and a second guide plate fixed and sloped toward a second direction intersecting the first direction in the reduction furnace to guide the iron-containing material dropped and guided by the first guide plate. A dropping direction of the iron-containing material dropped and guided by the first guide plate is changed when the iron-containing material is guided by the second guide plate.

摘要翻译： 一种用于制造铁水的设备包括具有能够防止偏析的充电装置的还原炉。 用于还原用于制造铁水的含铁材料的还原炉可以包括装载含铁材料的填充孔，在还原炉中朝向第一方向倾斜的第一引导板，以将含铁材料引导到 还原炉的内部，以及在还原炉中与第一方向相交的第二方向固定并倾斜的第二引导板，以引导由第一引导板落下和引导的含铁材料。 当含铁材料被第二引导板引导时，由第一引导板落下并引导的含铁材料的下落方向改变。