Balancing Extraction Efficiency, Energy Consumption, and Residual Oil—How Does QIE GROUP Achieve It?

Описание: In edible oil processing, the solvent extraction step directly determines both oil yield and solvent consumption. Excessive temperature or improper solvent usage can lead to higher solvent losses or increased residual oil. Achieving a stable balance among these three factors is key to improving quality and reducing costs for edible oil plants.

QIE GROUP achieves this balance through a rotocel extractor combined with an intelligent temperature control system, ensuring uniform contact between oilseeds and solvent for complete oil dissolution. With an efficient solvent circulation and recovery system, solvent loss is controlled within 1.5 kg per ton, and residual oil is kept below 0.5%.
The automated extraction monitoring system adjusts temperature, pressure, and solvent concentration in real time, ensuring optimal process conditions for every batch. Additionally, optimized pretreatment operations—such as uniform conditioning and controlled flake size—further enhance solvent penetration and ensure product quality.

With 43 years of R&D experience, QIE GROUP provides high-efficiency solvent extraction processes, energy-saving edible oil production lines, residual oil optimization solutions, one-stop edible oil production line systems, oilseed pretreatment equipment, and intelligent oil processing machinery. We help edible oil plants achieve the perfect balance between high oil yield and low energy consumption.

💡 Want to optimize your edible oil plant’s extraction efficiency, energy use, and residual oil rate?
Discover QIE GROUP’s solutions — making every drop of oil count.
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