Cooking oil production line main process

Oil refining section is to remove the impurities in the crude oil and improve oil quality.  In general, sunflower oil refinery plant devides to 3 types: batch oil refinery plant, semi-continuous oil refinery plant, continuous oil refinery plant. These 3 oil refinery plants are used for different capacity. But the processes in each oil refinery plant are almost the same. 

Cooking oil refinery main equipments

1>Degumming:To remove the gum impurities, and prepare for the subsequent refining processes.

2>Deacidfying:To remove the free fatty acid in the crude oil.

3>Decoloring: To remove the pigment in the crude oil by adding active clay, so that can improve the oil quality.

4>Deodorizing:To remove the odor in the oil, so that can improve the flavor, stability, color and quality of the oil.

5>Dewaxing: To renmove the wax in the oil and improve the quality of the oil.