Overview: This blast furnace hot molten slag holding furnace is purpose-built for rock wool and mineral wool production lines. It receives and holds 1450-1550°C molten slag directly from the blast furnace, maintaining stable temperature and fluidity so the slag can be continuously fed to the fiberizing process. The furnace maximizes utilization of blast furnace waste heat and turns molten slag into high-value rock wool products.
| Holding Capacity | 30 Tons |
| Holding Temperature | 1450-1550 °C |
| Heating Method | Electric Resistance / Electrode Heating |
| Rated Power | 2500 kW |
| Lining Material | High Alumina Refractory |
| Discharge Method | Hydraulic Tilting |
| Control System | PLC Temperature Control |
| Application | Rock Wool / Mineral Wool Production |
Widely used in rock wool, mineral wool and slag wool production plants that utilize blast furnace molten slag as the main raw material, delivering significant energy and cost savings.