Because of the crude edible oil obtained either from cooking oil pressing plant or cooking oil solvent extraction plant contains impurities, so we need to use edible oil refinery plant to make the oil edible, more palatable and stable against rancidity upon storage. Usually, the whole edible oil refining process needs to go through the following four mainly steps , they are: degumming, deacidification, decolorization and deodorization. Next, I will introduce it for you.

Edible oil refinery process flow chart

The first and second steps of edible oil refinery usually are degumming and deacidification. They mainly used to remove the gum and free fatty acid in the crude edible oil. And for the third step is decolorization, due to the crude oil is dark color, normally we will use activated clay to make the oil color become clear and light. And then we will use the leaf filter to filter the oil and separate the waste clay. After this step, we will get refined bleached edible oil. The final step is deodorization, it aims to remove the bad smell of the crude edible oil. When you finish this four steps, you will get cooking oil.

Small scale edible oil refinery plant

As a professional manufacturer of edible oil refinery plant, Henan Glory Company can supply three kinds of edible oil refinery plant, they are: batch type edible oil refinery plant, semi-continuous edible oil refinery plant. Of course, different kinds of edible oil refinery plant have their own features, If you want to set up edible oil refinery plant and want to get more details, welcome to contact us, we will supply the most suitable edible oil refinery project proposal for you.