... origin:China 3 capacity:60T/D alibaba best sell equipment solvent extraction line Leaching of the ... of oil is applied, using solvent oil to the oil extracted from oil, grease dissolving ... oil, called mixed oil, and then evaporating equipment to evaporate solvent oil, condensate recycling, and the ... use of scraper conveyor machine drying solvent transported to the meal after the library. Our main ...