Why do some cooking oil processing plants achieve high oil yield with low energy consumption, while others barely maintain production with the same raw materials? The answer often lies in the oilseeds pretreatment process.

QIE GROUP specializes in oilseeds pretreatment production line, cooking oil pressing equipment, cooking oil solvent extraction equipment, and cooking oil refining production line, providing integrated cooking oil processing solutions. We understand that pretreatment is not a simple step—it is the critical stage that determines an cooking oil plant’s efficiency and profitability.

✅ Cleaning: Remove stones, metals, and other impurities to reduce equipment wear and energy consumption.
✅ Crushing and Conditioning: Control heating and softening based on the type of oilseed to enhance oil release.
✅ Dehulling and Expanding: Heat-dehulling and expanding of soybeans and other seeds improve pressing and extraction efficiency while shortening production time.
✅ Intelligent Control: Real-time monitoring of key parameters to optimize the pretreatment process.

By optimizing the pretreatment process, oil plants can reduce energy consumption by 10–15%. This is not just a numeric improvement—it directly increases profit margins.
From design and manufacturing to installation and training, QIE GROUP provides one-stop cooking oil turnkey projects, ensuring that the pretreatment process becomes the core competitive advantage of your oil plant.
Please feel free to leave your needs here, a competitive quotation will be provided according to your requirement.