| 摘要 |
The present invention relates to a bridge type apparatus for removing a refractory of an electrical furnace and a ladle, which includes: a frame; a movable deck mounted on the frame movably widthwise along the electrical furnace; and a swing device rotatably installed on a bottom surface of the movable deck and including a boom device having a breaker mounted therein to remove the refractory. The frame (10) includes: a support plate (22) to couple rectangular slide parts (21), which are slidably provided outside both H beams, movably left and right from horizontal support parts (13), which are provided in an H beam shape in parallel to each other, to each other and to support the swing device (40); and an operating unit to move the slide parts (21) and the support plate (22) slidably with respect to the H beam, thereby making the maximum stroke by the operating unit having the minimum length. In addition, the operating unit is provided inside the horizontal support part to efficiently utilize an occupation space, so that compact installation is possible. In addition, according to the bridge type apparatus for removing the refractory of the present invention, the electrical furnace includes the vertical support part so that the height of the frame can be adjusted with respect to the electrical furnace. Meanwhile, the ladle has a height-adjustable moving unit so that a work of removing the refractory can be simply performed. |
