Peanut Oil Refining Machines

We are leading manufacturer and exporter of Peanut Oil Refining Machines in Zhengzhou, Henan, China. The whole peanut oil making machine contains three workshops: peanut pretreatment and prepressing workshop, peanut oil extraction workshop and peanut oil refining workshop.

Following is the peanut oil refining process:
Craft flow for peanut oil refining workshop
Crude peanut oil a degumming and deacidificationa decolorization a deodorization a refined peanut oil.

Main Process:

1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the peanut oil. One is chemical way, the other one is physical way. The chemical way is using NaOH to react with acid. This way is suitable for the capacity of 5-30T per day. The physical way is using steam and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.

2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the peanut oil according to the requirement of your market.
3. Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined peanut oil. Because of the good smell of peanut oil, you can choose this step according to your market.