Product Description

High quality sunflower oil extraction machine | edible oil refining machine

The oil content of sunflower seed is 40-60%. Some kind need move the shell of the sunflower seed, while some kind don’t. According to actual situation, we can design a most suitable line for each customer. The main function of the sunflower seed pretreatment is to improve the sunflower seed quality as much as possible, and helps to get most oil from the sunflower seed.

1. Processes of pretreatment and prepressing workshop:
Oil seeds — Magnetic box– Cleaning Sieve– Crusher — Flaking roll — Cooker — Oil prepressing —
Cakes — solvent extraction workshop
Crude oil — Refining workshop

Main parts functions of sunflower oil extraction machine :
1) Magnetic:The first step is to move the iron in the sunflower see, because the iron will harmful to the following machines.
2) Cleaning: After going through the cleaning sieve, the impurities in the sunflower seed will be cleaned.
3) Husking machine: The clean sunflower seed enter the husking machine to move the shell of the sunflower seed. The hulling rate is about 90%.
4) Separator of shell and nut: The shell and nut will be separated by the separating sieve. First step is pre-separating. The shell rate is less than 2% after first
separating. The second step is precise separating. The shell rate is less than 0.5% after this step.
5) Dryer: After separating the shell and nut, the nut will be dried under 60℃. Then the water content will be 8-9%.
6) Flaking roller: After the flaking roller, the thickness of cake is about 0.5mm.
7) Cooker: The cooker helps to adjust the water content of the material to 6-5kg/cm3.
8) Oil presser: The crude oil is got by oil presser. After moving the solid impurities in the crude oil, the oil will be clean. Pretreatment and press machines:

Purpose of sunflower oil pretreatment :
1.Improve the quality of the oil and the cake.
2.Increase rate of productivity and reduce residual oil.
3.Increase the capabilities of the equipment.
4.Lessens wear and lengthens the life of the equipment.
5.Ensure safety.
After the sunflower seed pretreatment/press equipment, the cake also can be extracted oil by solvent way or refined the oil to thequality. If you want to know more about it, please contact us.

2.Processes of solvent extraction workshop:
Solvent– Extractor–Mixed oil — 1st and 2nd evaporation — Stripping tower — Crude oil
Wet meal — DTDC toaster — Meal

3.Processes of edible oil refining workshop:
Crude vegetable oil — Degumming and Deacidification — Decolorization –Deodorization — Filtering — Refined cooking oil.

the specification of refined oil



Color (Lovibond Cell 133.4mm)

R2.0 Y20

Smell and taste

No smell and good taste


Clear and transparent

Moisture and volatile matter (%)


Insoluble impurities (%)


Acid value (mgKOH/g)


Peroxide value (mmol/kg)


Smoke point (°C)


Professional Advice: If you are interest in our sunflower oil extraction machine, please tell me your raw materials, daily capacity, requirements of final products, so that we can accord to your demand to amke a professional proposal. High quality sunflower oil extraction machine | edible oil refining machine

WorkGroup believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

All the other oil seeds pre-treatment and oil refining equipment, sheller, cleaning sieve, cooker, filter and others is available at WorkGroup. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the best plan.

High Quality Sunflower Oil Extraction Machine | Edible Oil Refining Machine
High Quality Sunflower Oil Extraction Machine | Edible Oil Refining Machine price
High Quality Sunflower Oil Extraction Machine | Edible Oil Refining Machine supplier

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