The complete rapeseed oil production line includes pretreatment, pressing, filtration, refining, and packaging. Video shows a large production factory rapeseed oil production line, rapeseed in the cleaning workshop to remove pebbles and gravel and other impurities, then into steam and fry link, adjust rapeseed moisture and temperature, improve the oil rate in the pressing link, and then through the screw oil press machine press rapeseed gross oil, gross oil through plate frame oil filter filtration and refining equipment to remove solid groceries like oil residue and harmful substances get clear refined rapeseed oil.