... lift of Wet Meal Conveyor. oil refining equipment Processes : 1.Decolour tank is for bleaching grease.2.Deodorizing ... Conducting oil furnace provide thermal enery need for production, the temperature reach to 280degree.4.Vacuum pump ... , degumming, dehydration, deacidification, decolorzation, dewaxing and deodorization.Main Equipment :Decoloration tower, deodorization tower, leaf filter, frame filter, ...