Green sunflower oil production technical specifications (3)

Main production technology
Pretreatment requirements
Green sunflower oil production technical specifications (3)
(1) Removal of impurities. Sunflower seed oil often contains various impurities to remove impurities with color or odor, improve the comprehensive utilization value of oil and cake, and remove various impurities with large volume, hard texture and quantity to facilitate the improvement. The processing capacity of the equipment reduces the wear and tear of the equipment and improves work efficiency. Shelling.
The main components of green sunflower seed hulls are cellulose, hemicellulose and lignin. The oil content is small, but the structure is loose and porous. It can absorb a lot of oil, so it needs to be shelled to make oil. Otherwise, the oil content in the residue is very high. The wax content is 0.4% to 0.5%, which accounts for 75% of the wax content of the whole seed. The wax content of the finished oil after shelling is 0.011% to 0.015%.
(2) Softening. Through proper moisture regulation, the hardness and brittleness of the oil material are improved, the oil material is softened, and the plasticity is appropriately obtained to reach the standard of entering the machine. Therefore, the softening material is an important pretreatment work before the embryo is germinated.

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