Rotary Flux Injector with Adjustable Degassing Speed and Graphite Rotor Shaft for High Purity Nitrogen Gas Aluminium Refining
Description
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Adjustable Degassing Speed Rotary Flux Injector
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Graphite Rotor Shaft Flux Injection Machine
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High Purity Nitrogen Gas Aluminium Refining Equipment
Turnkey Solution for Aluminium Recycling Production Lines
Advanced Aluminium Recycling Production Technology
Aluminium recycling represents a fundamental component of the modern circular economy, providing an energy-efficient and environmentally sustainable method for producing high-quality metal. Our comprehensive Aluminium Recycling Production Line delivers a fully integrated, automated, and optimized system engineered to transform diverse aluminium scrap into specification-grade molten aluminium or casting alloys with maximum yield, minimal loss, and superior operational efficiency.
This complete turnkey solution manages the entire process chain, ensuring consistency, safety, and profitability from initial feedstock to final product delivery.
Complete Process Flow & System Components
Scrap Receiving & Pre-Processing
Incoming Inspection & Weighing: Comprehensive sorting and logging of various scrap types including UBCs, cuttings, turnings, and coated materials
Size Reduction: Advanced shears, shredders, or crushers process scrap into optimal furnace charge dimensions
De-coating/Thermal Cleaning: Rotary or multi-chamber furnace systems remove paints, lacquers, oils, and contaminants through controlled pyrolysis with energy recovery
Charging & Melting Operations
Automated Charging System: Conveyor systems (belt, vibrating) or charging buckets deliver pre-treated scrap to furnace
High-Efficiency Melting Furnace: Dual-chamber or rotary melting furnaces maximize thermal efficiency, minimize oxidation, and ensure uniform melt with advanced burner systems and heat recovery
Refining & Alloying Process
Molten Metal Treatment: Comprehensive refining in holding/casting furnace including degassing with rotary impellers using inert gases (Ar/N₂) to eliminate hydrogen porosity
Dross Processing: Salt-free or low-salt refining agents separate oxides and non-metallic inclusions with integrated dross cooling and metal recovery systems
Alloying & Homogenization: Precise addition of alloying elements (Si, Mg, Cu) with thorough mixing to achieve exact chemical specifications
Casting & Solidification
Filtering: Molten aluminium passes through ceramic foam or deep-bed filters to remove fine inclusions
Casting Options: Multiple casting methods including Direct Chill (DC) casting for rolling slabs or extrusion billets, continuous casting for wire rod or strip, and ingot casting machines for sows, T-ingots, or foundry alloys
Automation & Control Systems
Centralized PLC/SCADA System: Complete line monitoring and control ensuring process repeatability, comprehensive data logging, and predictive maintenance capabilities
Emission Control: Integrated baghouse filters and fume capture systems guarantee compliance with stringent environmental regulations
Key Operational Advantages
High Metal Yield (>92-95%)
Advanced technology minimizes oxidation and maximizes metal recovery from dross processing
Energy Efficiency
Optimized furnace design and heat recovery systems significantly reduce energy consumption per ton
Premium Product Quality
Consistent production of high-integrity, low-impurity metal meeting international standards (ASTM, DIN)
Operational Safety & Cleanliness
Automated handling reduces manual labor in hazardous areas with enclosed systems controlling dust and fumes
Strong Economic Return
Reduced operational costs, high throughput capacity, and premium product output deliver rapid return on investment
Our Aluminium Recycling Production Line represents more than just machinery—it is a complete, technologically advanced ecosystem for sustainable metal production. This comprehensive solution empowers recyclers to meet growing demand for environmentally responsible aluminium while ensuring operational excellence, regulatory compliance, and superior economic performance.