| 摘要 |
PURPOSE: A dust sucking device is provided to effectively collect dust generated on the upper part of a ladle with a hood, thereby minimizing a leakage of dust. CONSTITUTION: A dust sucking device (100) includes a first dust collection hood (110), a second dust collection hood (120), a guide rail, a roller unit, and a driving member. The first dust collection hood adheres to one side of the inclined upper front part of a ladle and sucks dust generated by the ladle by being connected to air intake equipment. The second dust collection hood is connected to one side of the first dust collection hood and extended to cover the top of the ladle. A hole in which the second dust collection hood is inserted is formed on the front side of the first dust collection hood. The second dust collection hood is inserted into the hole and slide-moves inside the hole. |
