How to extract sunflower oil from sunflower seeds?

Sunflower oil and oil sunflower seeds

How to extract sunflower oil from sunflower seeds?

There are two methods to extract sunflower oil from sunflower seeds: sunflower oil pressing method and sunflower oil solvent extraction method.

Sunflower oil pressing method uses the principle of physical extrusion to squeeze the sunflower oil out of the sunflower seeds, but the residual oil rate in the cakes is relatively high.

Sunflower oil solvent extraction method uses the principle of solvent extraction to extract sunflower oil from sunflower seeds or cakes. The residual oil in final cakes is only less than 1%, which is also the anvantage of sunflower oil solvent extraction method.

The process of making sunflower oil in sunflower oil pressing plant

The making process flow chart of sunflower oil pressing plant

Before pressing, the sunflower seeds should be pretreated to prevent the impurities in sunflower seeds from damaging the machines and Increase sunflower oil yield. Generally, according to the amount of your raw materials-sunflower seeds, the engineers of Henan Doing Company will give you professional suggestions, and help you design the most suitable solution for your sunflower oil pressing plant.

The process of making sunflower oil in sunflower oil solvent extraction plant

The making process flow chart of sunflower oil solvent extraction plant

Both sunflower seeds and sunflower cakes that is got from sunflower oil pressing plant can be extract sunflower oil in sunflower oil solvent extraction plant. But the sunflower seeds also need pretreatment, and only the capacity is more than 30 tons per day, the engineers of Henan Doing Company will recommend the sunflower oil solvent extraction plant.

The process of making refined sunflower oil in sunflower oil refinery plant

The making process flow chart of sunflower oil refinery plant

The sunflower oil extracted by sunflower oil pressing plant and sunflower oil solvent extraction plant are both crude sunflower oil, in which there are many impurities. If the customer want to get refined sunflower oil, the sunflower oil refinery plant is necessary. Henan Doing Company can provide 1-1000tpd sunflower oil refinery plant and dewaxing equipment.

After reading above, presumably you have a clearer understanding of how to extract sunflower oil from sunflower seeds. About the sunflower oil production process, any question, you can contact Henan Doing Company.