| 摘要 |
Disclosed is a tar filter apparatus including a filter main body which is installed between gas pipes supplying cokes oven gas used as a heating source for an annealing furnace, and has at least one filter for filtering tar; a pre-heating part which is installed in the filter main body and provides heat to the filter for dissolving the filter; and a cleaning part which is installed in the filter main body, sprays a cleaning solution in the filter, and removes impurities from the filter. The tar filter device prevents freezing due to moisture attached to a tar filter in winter and cleans and removes impurities from the tar filter. |
