Want to make your oil refinery more efficient and energy-saving? QIE GROUP’s refining workshop achieves high efficiency, environmental protection, and economic performance through advanced process design.
✅ Neutralization & Alkali Refining Section:
Equipped with a self-cleaning centrifuge and oil-leak alarm system. The washing and drying section uses a vacuum desolventizing tower with a mechanical vacuum pump and condenser, effectively reducing energy consumption.

✅ Decolorization Section:
Features negative-pressure feeding, PLC automatic dosing, and steam agitation for uniform decolorization and a cleaner workshop environment.
✅ Deodorization Section:
Adopts a combined tower structure made of stainless steel with a closed-loop chilled-water vacuum system, ensuring high-quality finished oil.

Process Advantages:
✅ Energy-saving & eco-friendly: Steam consumption reduced by 50%, clean-water circulation system lowers water usage.
✅ Safe & hygienic: Cooling tower design prevents odor diffusion.
✅ Cost-effective: In-house vacuum condenser manufacturing increases localization and reduces investment costs.

With intelligent control, advanced design, and outstanding energy efficiency, QIE GROUP’s refining equipment helps oil plants achieve stable and efficient production.
👉 Is your refinery plant ready to upgrade its refining section for smarter, greener, and more efficient operation?
Please feel free to leave your needs here, a competitive quotation will be provided according to your requirement.