Sunflower oil is one of popular edible oils in our life. Usually, in sunflower oil processing plant, there are two kinds of methods which can be used to make sunflower oil. One is pressing method. The other is solvent extraction method.

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Complete sunflower oil production line contains three workshops: sunflower oil pretreatment and pressing workshop, solvent extraction workshop and crude sunflower oil refining workshop. They can be customized into 10 tons/day to 1000 tons/day.

Sunflower oil making process is as the following picture shows:


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Sunflower oil making process flow chart

1)Cleaning: Clean the stone, metal, and other impurities in the sunflower seeds.


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Cleaning machine in sunflower oil making process

2) Husking: Remove the shells of the sunflower seeds, becuase shells will increase the residual oil rate.

3) Cooking: Adjust the moisture and temperature of the sunflower seed.

4) Oil pre-pressing: Use the sunflower oil pre-press machine to press the sunflower seeds.


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Sunflower oil pre-pressing machine and solvent extractor

5) Solvent extraction: Using n-hexane to extract sunflower oil from sunflower cakes.

7) Refinery: If you want to get higher quality and pure refined sunflower oil, it need another process — sunflower oil refining process.

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Three types sunflower oil refinery plant you can choose

If you are interested in setting up sunflower oil processing plant, please contact us without hesitate. Henan Doing Company has engaged in manufacturing of the cooking oil mill machinery many years, and built many projects in the world. Our engineers will design the sunflower oil making process flow chart and plant design for your sunflower oil production factory.

Doing Holdings — Henan Glory Oils & Fats Engineering Co., Ltd provides vegetable oil extraction, refinery machine, etc. http://www.cookingoilmillmachinery.com