Principle of cooking oil refining equipment hydration degumming？

In the oil refining process of time, the first step you need to degummed, Zhengzhou first produced oil refining equipment using hydration degumming methods to remove grease impurities in the gum, what the principle is, here we come take a look.

Cooking oil refining equipment

Hydration degumming principle: fat and oil impurities include phospholipids, gums, proteins and the like in the absence of water when dissolved in the oil, but these impurities hydrophilic than lipophilic, once hydration from these impurities will oil separated, dissolved in water. For that is the principle of hydration degumming, using this principle for removing colloidal impurities with the highest overall value for money, so it is adopted Zhengzhou win oil refining equipment manufacturers.

Hydration unglued during the time, pay attention to water temperature and stirring, the water temperature to ensure proper hydration effect sufficient stirring can promote unglued more fully. Usually in oil refining equipment Hydration unglued when using hot water or dilute alkali, salt, phosphoric acid was added with stirring process oils, then allowed to settle after stirring sufficiently, you can separate the impurities of the gum.