Ladle refining furnace water cooling furnace cover

The utility model discloses a ladle refining furnace water cooling furnace cover, including the water cooling furnace cover body of compriseing a plurality of water -cooled tubes, being provided with the shirt rim that can cover the ladle furnace fire door downwards on the lower edge of water cooling furnace cover body, be provided with the central cover patchhole in the center of water cooling furnace cover body department, insert in the hole to seal at central cover and inserted central cover, be provided with electrode male electrode into mouth on central cover, be provided with the feed opening on the water cooling furnace cover body, the feed opening is linked together with the unloading pipe that is equipped with the solenoid valve. The utility model has the advantages of sealed effectual and long service life to the ladle furnace. 本实用新型公开了钢包精炼炉水冷炉盖，包括由若干水冷管组成的水冷炉盖本体，在水冷炉盖本体的下沿设置有能向下罩住钢包炉炉口的裙边，在水冷炉盖本体的中心处设置有中心盖插入孔，在中心盖插入孔中密封插入有中心盖，在中心盖上设置有供电极插入的电极插入口，在水冷炉盖本体上设置有下料口，下料口与装有电磁阀的下料管相连通。本实用新型具有对钢包炉的密封效果好且使用寿