Copra cake contains stable oil with a unique aroma, but solvent extraction requires precise process control.
QIE GROUP combines extrusion pretreatment with vacuum solvent extraction to ensure high oil yield and low energy consumption, while refining produces clear, pure-tasting coconut oil.
Process flow:
🔹 Pretreatment: Crushing and extrusion improve oil release efficiency;
🔹 Solvent extraction: Vacuum solvent extraction with intelligent solvent circulation control achieves residual oil content below 0.5%;
🔹 Desolventizing: Vacuum evaporation recovers solvent, reducing energy use and ensuring environmental safety;
🔹 Refining: Degumming, Deacidification, Decolorization, and Deodorization produce high-quality coconut oil suitable for edible use and further processing.
Application value: Widely used in edible oil, baking, flavoring, and cosmetic raw materials, maximizing the value of coconut by-products.
Looking for a complete copra cake oil solvent extraction and refining solution? Contact QIE GROUP for a one-stop engineering service and professional technical support.
Please feel free to leave your needs here, a competitive quotation will be provided according to your requirement.
