| 摘要 |
An apparatus for opening a tap hole of a furnace is provided to discharge a foreign material by spraying air to a tap hole of a furnace and adjust height of an air spraying unit easily in order to minimize a risk that an operator gets burned. An apparatus for opening a tap hole of a furnace comprises the following units. An air discharging unit(20) discharges a foreign material which blocks an opening so that the foreign material does not flow backward. A prop unit(40) bears an air spraying unit and adjusts height of the air spraying unit. A tap hole is positioned in a lower part of the furnace. A bent unit is formed in the air spraying unit. |
