... .solvent extraction 4.simple operation cooking oil refining machine Simple in structure and stable in performance; Additional ... able lift of Wet Meal Conveyor.oil Refining machine Processes : 1.Decolour tank is for bleaching ... de-mixed, degumming, dehydration, deacidification, decolorzation, dewaxing and deodorization.oil refining machine Main Equipment :Decoloration tower, deodorization tower, leaf ...