... Separating equipment, Sieving equipments 2.Prepressing Equipments include: oil prepressing equipements, Steam and frying machine.This step ... toaster.This step is separate oil from the oil meal .4.Oil refining equipment: Oil pump, Oil filter, Decolouration . Specifications of ... workshops: rice bran pretreatment&expansion workshop, oil extraction workshop and oil refining workshop.1.Craft flow Raw ...