Mineral Wool Electric Furnace 5000kVA Fly Ash Red Mud Smelting Rock Wool Production Equipment
Mineral Wool Electric Furnace 5000kVA for Fly Ash and Red Mud Smelting
The 5000kVA mineral wool electric furnace smelts fly ash and red mud into rock wool fibers, providing a reliable waste-to-resource solution for power plants, alumina refineries and insulation material manufacturers. With stable electric melting and efficient fiberization, the furnace produces uniform mineral wool with excellent thermal insulation performance.
Features
- Co-processing of fly ash and red mud industrial wastes
- Uniform melt quality with stable temperature control
- Energy saving electrode design with low consumption
- Moderate capacity suitable for medium production lines
- Complete waste-to-resource circular economy solution
- PLC + HMI automatic control, easy operation
Technical Parameters
| Furnace Type | Rock Wool Electric Melting Furnace |
| Rated Transformer Power | 5000 kVA |
| Daily Rock Wool Output | 40-50 tons |
| Raw Material | Fly ash and red mud (up to 70% dosage) |
| Melting Temperature | 1450-1550°C |
| Electrode Diameter | 350 mm |
| Secondary Voltage | 240-121 V |
| Fiberization | Centrifugal fiberization line |
| Control System | PLC + HMI automatic control |
| Cooling System | Closed-loop water cooling |
| Power Supply | 35 kV / 50 Hz |
Applications
Rock wool board and felt production, building insulation, pipe insulation, acoustic panels and agricultural substrate production from industrial solid wastes.
Support and Services
We supply turn-key service including foundation layout, installation, commissioning and operator training. Please send us your project information and we will provide a proposal immediately.
FAQ
Q1: Are you a trading company or manufacturer? A: We are a manufacturer. Q2: How long is your delivery time? A: Generally 60 days, depending on quantity. Q3: What is the term of payment? A: 30% T/T in advance, balance before shipment.
If you are interested in this equipment, please don't hesitate to contact us!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.