Customized small aluminum melting furnace 3tons for billet casting
Product introduction
This 3-ton aluminum melting unit serves as the front-end facility to supply qualified molten aluminum alloy for subsequent casting equipment.
Workers first blend aluminum ingots with recycled aluminum scraps at a preset proportion. The mixed raw materials are then loaded into the furnace either by forklift or manual handling. After feeding, the regenerative combustion unit of the furnace is activated to start the heating and melting process. During operation, floating dross will gather on the liquid surface while alloy substances settle near the furnace threshold.
Once the molten alloy reaches the preliminary target temperature, operators conduct basic composition adjustment and rough deslagging at the furnace outlet. Meanwhile, they regulate the liquid temperature to meet primary process standards.
After the temperature stabilizes again, workers carry out fine-tuning on alloy components, complete thorough deslagging and deep refining. The combustion system works continuously to maintain the molten metal at the exact temperature required by production rules.
After passing all inspection and process standards, the molten aluminum alloy will be delivered to the casting station for the next production procedure.
Parameters
| Furnace structure |
Fixed type rectangular furnace |
| Liner structure |
Fire resistant brick wall, furnace mouth casting |
| Furnace capacity |
3T |
| Furnace body size |
4000 * 2000 * 2100mm |
| Furnace wall steel thickness |
80+6mm |
| Furnace wall lining thickness |
400mm |
| The average depth of aluminum liquid |
500-600mm |
| Furnace mouth form |
straight furnace mouth |
| Furnace mouth size |
980 * 780mm |
| Furnace sill width |
300mm |
| Furnace door switch mode |
Manual hinge opening and closing |
| Furnace door locking method |
Hand wheel compression |
| Maximum capacity of burner |
300 –400m3/ h |
| Power requirement |
380V/220V |
| Aluminum liquid discharge method |
50 water eye bricks combined with fiber sleeves |
FAQ
What supporting equipment can be matched with a melting furnace?
It can be equipped with a complete set of aluminum processing production lines, including natural gas thermal storage combustion systems, insulation furnaces, aluminum ingot casting lines, stacking robots, pulse bag dust collectors, ash stir fry machines/ash coolers/ball milling screening machines, etc. It supports customization of the entire line.