Hydraulic tilting melting furnace with regenerative burner for scrap aluminum

Our tilting aluminum melting furnace is engineered for precision melting and alloy composition adjustment, ensuring optimal molten aluminum quality for high-accuracy aluminum bar production. Incorporating cutting-edge energy-saving technologies, including regenerative burner systems, this furnace delivers fully automated temperature and pressure control, paired with robust safety interlocks and an intuitive operator interface.

Key Features & Specifications

1. Robust Construction

• Steel Structure:
  • Welded steel frame (10mm thick shell) reinforced with 20#/25# steel beams for superior rigidity.
  • Custom-designed for large-scale operations, featuring a suspended roof and elevated base.

• Refractory Lining:
  • Non-stick aluminum coating reduces slag adhesion, extending lifespan.
  • 600mm thickened sidewalls for enhanced insulation (energy savings up to 20%).
  • Segmented casting technology with wedge joints to prevent thermal cracking and leakage.2. Optimized Melting Process

1. Loading: Solid charge added via forklift/loader at 750°C+.
2. Melting: Regenerative burners ensure rapid, uniform heat distribution.
3. Refining: Electromagnetic/forklift stirring, slag removal, and temperature adjustment.
4. Casting: Molten aluminum transferred to casting machines via tilting mechanism (≤30 mins/batch).

3. Tilting System & Safety

• Hydraulic Tilting:
  • 2 synchronized cylinders (23°–25° tilt range).
  • Fail-safe design: Auto-return to horizontal during power failure.
• Flow Control:
  • Laser-guided tilt speed adjustment.
  • Probe-based overflow protection in launder.

4. Regenerative Burner System

• Low-NOx Emissions: Preheated air (700–900°C) for efficient combustion.
• Smart Controls:
  • Auto flame monitoring (UV sensors).
  • 10–120s reversible cycle (adjustable).
  • <200°C exhaust temperature.

5. Electrical & Automation

• PLC Control (Siemens S7-200):
  • Real-time monitoring of temperature, pressure, and burner status.
  • Interlocks for gas/air pressure, overheating, and flame failure.
• Safety Protections:
  • Emergency stop for abnormal conditions (e.g., smoke >200°C, gas leaks).

Why Choose Our Furnace?

✅ Proven Design: 15+ years of industry expertise in aluminum melting.
✅ Energy Efficiency: Regenerative tech reduces fuel costs by 30%.
✅ Low Maintenance: Non-stick lining and modular refractory extend service life.
✅ Safety Compliance: Full automation meets ISO 13577 industrial standards.