Tiltable Inline Rotary Degasser for Molten Aluminum‑Longzhiyi
Longzhiyi aluminum degassing machine for aluminum foundry. Continuous inline degassing unit removes hydrogen effectively. Custom design, on‑site measurement service. Contact us for specification and quotation.
Key Advantages of the "Tilting" Design （Tiltable Inline Rotary Degasser ）
Easy Alloy Changeover: Unlike fixed degassers, the tilting mechanism (hydraulic or motorized) tilts the entire chamber to drain residual molten metal completely, preventing cross-contamination when switching alloy grades.
Streamlined Maintenance: The tilted position provides direct, safe access for operators to clean dross, replace ceramic linings, and service graphite rotor assemblies, significantly reducing downtime.
Primary Applications
Aluminum ingot, billet, and slab casting lines.
Production of high-precision materials for aerospace, automotive structural components, and premium foil/sheet manufacturing.
Our tilting in‑line degassing unit is designed for continuous molten aluminum purification. Featuring electric tilting box structure, it greatly simplifies slag cleaning and refractory liner replacement, cutting maintenance downtime. Equipped with high‑efficiency rotary silicon nitride rotor, it injects argon or nitrogen to remove hydrogen and inclusions from molten aluminum.
Custom sizes are available to match your production line.
On‑site measurement service ensures perfect on‑site fitting. Ideal for aluminum billet, ingot and recycled aluminum casting.
Degassing Chamber Rotor & Shaft Control System Refractory Lining
Achievement:
✅ Simplified cleaning & maintenance work ✅ Extended service life of internal refractory ✅ Stable degassing efficiency, lower hydrogen concentration ✅ Less unplanned production downtime
Challenge: Traditional fixed degassing box retains residual aluminum, hard to clean slag; frequent lining damage leads to frequent shutdown and high operating costs.
Solution: Tiltable In-line Degassing Unit from Longzhiyi. Hydraulic tilting structure fully empties molten aluminum inside the tank. Optimized refractory lining reduces sticking aluminum and slag buildup. We support customized capacity, on-site measurement, installation guidance and long-term after-sales service.
Frequently Asked Questions (FAQ)：
1. What is a tilting online degassing unit, and how does it differ from a standard fixed degasser?
A tilting online degassing unit is a continuous molten aluminum purification system equipped with an integrated tilting system. Unlike fixed-type degassers, it supports full-tank tilting and linked tilting with the launder, enabling thorough residue cleaning and rapid cavity emptying. It ensures continuous online degassing while solving the problems of slag accumulation and difficult manual cleaning encountered in traditional fixed equipment, making it ideal for long-term, high-volume aluminum casting production.
2. What purification effects can this tilting degassing equipment achieve?
This tilting degassing unit efficiently removes hydrogen gas, oxide inclusions, and impurities from molten aluminum. It can reduce hydrogen content to below 0.12ml/100g Al, effectively eliminate casting defects such as pores, slag inclusions, and cracks, and significantly improve the surface finish, mechanical properties, and yield rate of aluminum ingots, castings, and alloy products.
3. what aluminum production scenarios is the tilting online degasser suitable?
It is widely applicable to the smelting and casting processes of pure aluminum, aluminum alloy, and recycled aluminum. It is an ideal fit for the production of aluminum ingots, aluminum billets, automotive aluminum parts, aviation aluminum castings, and industrial aluminum profiles, and can adapt to both small-batch flexible production and large-scale continuous assembly line production.
4.What are the core advantages of the tilting function?
The automatic tilting design delivers three key benefits.
It enables fast, comprehensive slag cleaning without dead corners, avoiding impurity residue affecting subsequent molten aluminum quality. It supports rapid draining of molten aluminum from the tank, making production changeovers and equipment shutdown maintenance more convenient. It reduces manual cleaning workload, lowers labor costs, and improves both production efficiency and operational safety.
5. Is the equipment compatible with my existing casting line?
Yes. Our tilting online degassing unit features a modular and integrated design, which is highly compatible with most mainstream aluminum casting launders and production lines. We support customization of size, tilting angle and structural parameters according to your on-site workshop space, production capacity and line layout, and no major modification to your original production system is required.
6.Do you offer customized services for the tilting degassing machine?
Absolutely. We support full customization covering single-chamber, double-chamber, and multi-chamber degassing structures, full tank tilting or launder linkage tilting modes, as well as equipment dimensions, processing capacity, and control systems. We provide one-stop customized solutions tailored to your production output, aluminum alloy types, and on-site working conditions.
