Whether Sunflower seeds need to be shelled during oil pressing or not?

At present, the popular production method of edible oil is cold pressing. Our sunflower seed oil production line is mainly cold pressed, with a daily processing capacity of 20-2000 tons per day.

Many customers have a question when they ask about the sunflower seed oil press, that is, whether sunflower seeds are to be shelled before oil extraction, there is a clear limit to this problem, but these limits are based on customer requirements and Need to be a prerequisite. Normally, the daily processing capacity is less than 20 tons using small oil. This oil press is a one-time press. This oil press is suitable for home workshops. The production process is very simple, and the sunflower seeds are not shelled. The main process of sunflower seed oil production line of more than 20 tons is: sunflower seed pretreatment (shelling, crushing) - pre-pressing - leaching - refining - filling, The sunflower seed oil production line needs to be unshelled before oil extraction. It can also redesign the unhulled process according to customer requirements. Customers can communicate with our engineers according to their actual needs.