You can also use thermal energy using hydraulic oil press to break the cells of the seeds. This rapeseed oil production equipment is used to produce energy that helps in reducing viscosity in the seeds and adjusting the content of moisture in the seeds.
How rapeseed oil is made?
Bleaching is used to remove color in the rapeseeds and in deodorization; the seeds are taken through vacuum tube equipment to remove traces that might bring bad odor to oil. The fatty acids in the oil are neutralized by alkali solutions. Finally the manufacture can add food addictives to make the oil more quality.
How to extract oil from rapeseed?
The traditional method to extract oil from rapeseed is by cold-pressing. In fact, extracting oil from all types of seeds usually involves cold-pressing. This means that you clean and press the seeds without adding heat and chemicals like solvents. After filtering out the impurities, what remains is only the rapeseed oil.
What is rapeseed oil used for?
From then, the use of oilseed rape spread to several applications, from edible oil to biofuel to animal feed. Rapeseed oil processing technology has thus become foundational to industries spanning food production, energy, cosmetics, and pharmaceuticals. Which rapeseed oil equipment do you need?