Change of leach oil from cooking oil refining equipment

Release time: 2021-04-27

As is known to all, the leached oil obtained by the leaching method contains a certain amount of solvent, which can not be eaten without being processed by the edible oil refining equipment, nor can it enter the market; In other words, leached oil without refining equipment is a useless hero and a waste of resources“ Refining equipment is used to extract oil ", such as" petrochemical ", so why is it so important? Next, we Henan ocean to explain to you!



Importance of edible oil refining equipment;

1. Improve the stability of oil storage

2. Improve the taste of oil

3. Improve the color of oil

4. Provide raw materials for petroleum deep processing products


Edible oil refining equipment process:

Leaching oil → degumming → deacidification → decolorization → deodorization → product oil


Degumming - we use hydrated degumming. The basic principle of oil-water degumming is to use the hydrophilicity of colloidal impurities such as phospholipids to add some electrolyte solution to the oil, so that colloidal impurities can absorb water, condense and separate from the oil.

Deacidification the existence of free fatty acids in crude oil will increase the storage difficulty of edible oil. The main purpose of deacidification is to remove free fatty acids in oil.

Decolorization - oil is usually decolorized by adsorption to remove pigment from vegetable oil.

Deodorant - the use of high temperature and high vacuum distillation methods to remove the unique flavor and taste of oil and other auxiliary equipment produced in the refining process.

The oil processed by edible oil refining equipment is transparent in color, long term storage, no precipitation, no foam, no fume, meets the national standard of edible oil, and can be directly filled and sold.


Application scope of edible oil refining equipment:

The refining equipment of edible oil is to hydrate, degumm, deacidify, decolorize and deodorize crude oil (such as peanut oil, rapeseed oil, tea seed oil, soybean oil, sunflower oil, sesame oil, etc.) By heating and stirring.


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