This is a mechanical method (An oil press machine) used for extracting oil, suitable for both large-scale and small-scale production of sunflower oil. It can be used for the initial processing of sunflower seeds to extract oil and leave behind oil cake. Sunflower oil can be pressed using either cold-pressed or hot-pressed methods.
What is a professional sunflower seed oil press?
The professional sunflower seed oil press is ZY24 (202-3) continuous oil extraction machine. In small and medium-sized vegetable oil plant, ZY24 (202-3) continuous pre-pressing machine is a popular equipment for pre-squeezing and leaching process.
What is a solvent extraction machine for sunflower oil?
Expeller pressed sunflower oil and solvent extraction methods are two common production processing for sunflower oil. Using the pressing method typically results in an oil residue rate of around 7%, whereas solvent extraction can reduce the oil residue rate to about 1%. It’s worth noting that solvent extraction machine is costlier.
What is hot pressing sunflower oil?
Hot pressing sunflower oil involves pre-processing sunflower seeds through steps such as roasting or cooking at high-temperature (60°C to 120°C), enhancing the oil’s fragrance and oxidative stability. This effectively breaks down sunflower seed structure for pressing.
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