In peanut oil production, pressing and solvent extraction are the key stages that determine oil yield and final product quality.
As a global provider of edible oil processing equipment and complete engineering solutions, QIE GROUP optimizes every core processing stage to achieve the best balance among oil yield, oil quality, and energy consumption—helping customers build high-efficiency, low-energy peanut oil production lines.
By precisely controlling temperature and moisture, adjusting the pressure of the oil press, and managing the solvent flow rate inside the solvent extraction plant, the residual oil rate can be reduced to below 0.5%, increasing the overall oil yield by 12–15%. 👉( The secret behind richer aroma and better peanut oil yield )
At the same time, optimizing the refining process effectively reduces acid value, ensuring stable flavor and nutritional integrity. With improved heat-recovery systems, total energy consumption can be reduced by around 10%.
Which stage do you think has the greatest impact on oil yield and product quality in edible oil production? Share your insights with us!
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