Tilting Rotary Furnace Body (including furnace weighing system) + Furnace Dust Collection Hood + Long-Range Remote-Controlled Feeding Cart (including cart weighing system) + Dust Collector and Piping System + Liquid Oxygen Station and Piping System (including liquid oxygen tank, vaporizer, and pressure regulation station) + Oxygen-Gas Valve Station and Piping System + Hydraulic Station and Piping System + Pure Oxygen Combustion System + Electrical Automation Control System

　　 Advanced equipment technology

　　Natural gas consumption ≤ 32 Nm³/t; natural gas consumption under specific operating conditions ≤ 10 Nm³/t;

　　Oxygen consumption ≤ 65 Nm³/t; oxygen consumption under specific operating conditions ≤ 22 Nm³/t.

　　Salt index as low as 0;

　　High recovery rates: Clean scrap aluminum recovery rate ≥90%-98%; contaminated scrap aluminum recovery rate ≥85%-90%; aluminum dross ≥95%; aluminum chips ≥95%.

　　Materials can be added without prior pretreatment; and it accommodates the addition of large-sized, bulky materials.

　　Each furnace batch can independently produce different types of alloys.

　　Recycling aluminum scrap has low costs and offers a quick return on investment (with a payback period of ≤15 months).

　　An advanced pure-oxygen combustion system, in which no N2 is involved in the combustion process, results in virtually zero thermal NOx emissions.

　　Long-burning flame, external ignition, dual-flame monitoring, leak detection, and safe venting—making the combustion system even safer!

　　The pure-oxygen combustion system eliminates the need for auxiliary blowers and flue gas exhaust fans, significantly reducing electricity costs.

　　The flue gas volume from pure-oxygen combustion is 30% of that from conventional combustion, resulting in lower investment and operating costs for dust removal equipment.

　　Furnace body Toledo weighing system and material car Gicam weighing system provide real-time feedback of weighing information.
　　Full-size independent furnace door and slag-skimming baffle, labyrinth-type annular seal with pressurization and release functions, offering excellent sealing performance and long service life.

　　The long-distance remote-controlled intelligent lifting feeding cart features convenient operation and high safety. Its power supply system uses either a cable reel or rail-based power supply, thus avoiding any interference with the working space.

　　The furnace body and load-bearing tilting support structure, based on finite element analysis, can withstand high-impact loads and thermal stresses, with a steel structure lifespan of ≥15 years.

　　Independently designed full-size dust collection hood that effectively prevents smoke and gas from escaping, safeguarding the workshop environment without causing any damage.

　　Intelligent data acquisition and monitoring system, operating safely and reliably under full-load conditions of the equipment;

　　Cartridge dust removal system—using hydrated lime + flat filter bags + activated carbon adsorption—to meet environmental protection requirements.

　　Requires fewer operators than traditional aluminum melting furnaces, thereby reducing labor costs.

　　It is more efficient, greener, more energy-efficient, and more environmentally friendly than traditional aluminum smelting furnaces.

Aluminum Scrap Recycling Process Flow

Slag and Aluminum Ash Treatment Process Flow

　　All of it is added to the cold slagging aluminum ash;

　　All of it is fed into the hot-state slag removal aluminum ash;

　　Mixing and feeding hot slag aluminum ash with cold slag aluminum ash;

Aluminum Dross Harmless Treatment Process Flow

　　Aluminum ash is subjected to high-temperature calcination, converting hazardous waste into solid waste.

　　Conversion process implementation: fluorine fixation (CaF2), nitrogen removal (N2, NOx), and hydrogen removal;

　　The powder obtained after calcination can be used as a raw material for refractory materials, water purifiers, slag-removal agents, and more.