Sunflower seed oil refining equipment

Sunflower seed oil refining equipment

Sunflower seed oil refining equipment is divided into intermittent refining, semi continuous refining and continuous refining according to whether it works continuously or not. But no matter what kind of refining, the process used is the same to remove impurities and harmful substances in edible oil. The degumming, deacidification and decolorization in semi continuous refining are carried out in batches, and the deodorization is carried out continuously. All sections of continuous refining are continuous, and centrifugal machine is used to remove colloidal soluble impurities in degumming section.


In the degumming section of sunflower seed oil refining, hot water is added to edible oil to remove gum.


In the refining and deacidification section of sunflower seed oil, free fatty acids are removed by adding alkali liquor and neutralization reaction of acid and alkali.


In the water washing section of sunflower seed oil refining, the deacidified oil is washed to remove the residual colloidal impurities, aggregates and soap residue.


In the decolorization section of sunflower seed oil refining, the pigment in the oil can be removed through the adsorption characteristics of edible activated clay.


In the refining and deodorizing section of sunflower seed oil, the pungent odor in the edible oil is removed by heating the edible oil and using the principle of high temperature evaporation.


Sunflower seed oil refining equipment is divided into intermittent refining, semi continuous refining and continuous refining according to whether it works continuously or not. But no matter what kind of refining, the process used is the same to remove impurities and harmful substances in edible oil. The degumming, deacidification and decolorization in semi continuous refining are carried out in batches, and the deodorization is carried out continuously. All sections of continuous refining are continuous, and centrifugal machine is used to remove colloidal soluble impurities in degumming section.


In the degumming section of sunflower seed oil refining, hot water is added to edible oil to remove gum.


In the refining and deacidification section of sunflower seed oil, free fatty acids are removed by adding alkali liquor and neutralization reaction of acid and alkali.


In the water washing section of sunflower seed oil refining, the deacidified oil is washed to remove the residual colloidal impurities, aggregates and soap residue.


In the decolorization section of sunflower seed oil refining, the pigment in the oil can be removed through the adsorption characteristics of edible activated clay.


In the refining and deodorizing section of sunflower seed oil, the pungent odor in the edible oil is removed by heating the edible oil and using the principle of high temperature evaporation.


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