The process of mini crude cooking oil refinery plant1.Degumming Section: once there is water in oil,impurities can be dissolved into water. So, in the degumming section, we use the hot water to wash crude oil. 2.Neutralizing Section: Free fatty acid can have the reaction with caustic soda, during the reaction, it can be saponified and becomes soapstock After neutralizing most of the free fatty acid will be removed out. 3.Decolorization Section: We use bleaching earth to remove pigments, Then pump oil into plate filter to remove bleaching earth. 4.Deodorizing Section: In the deodorizing section, we deliver steam into oil continuously, then volatile matters can be removed out along with the steam.
palm oil refinery machine has the features as follows:1 Compact and strong structure, and easy operation.
2 The automatic control system which can adjust barrel pressure.
3 High oil pressing efficiency, and residual oil in cake is less than 8%.
4 Low crushing efficiency for palm nut.
5 Invest is small, quick gains.