Rice bran oil refinery plant
Same with other oil refinery plant, rice bran oil refinery plant includes degumming, de-acidification, de-colorization, and deodorization. But we need to pay attention to is that rice bran oil need de-waxing. Without de-waxing, the rice bran oil is not healthy, short of food standards.
Rice bran oil refinery machine with different capacity Craft of rice bran oil refinery plant:
Rice bran oil refining process:
Crude rice bran oil → degumming and de-acidification→ de-colorization →deodorization →de-waxing→ refined rice bran oil.
Rice bran oil refining process flow chart
Five main steps of rice bran oil refinery plant process:
1.Crude rice bran oil degumming: In this step gums in crude rice bran oil are removed by hydration with the help of phosphoric acid.
2.De-acidification (neutralization): In this step free fatty acids are neutralized by using sodium hydroxide and convert them into soap.Additional impurities are also removed by adsorption on soap.
3.De-colorization : During de-colorization, unwanted pigments are adsorbed physically and oil will become much clearer.
4.Deodorization: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5.De-waxing (necessary for rice bran oil): Rice bran oil de-waxing plant reduce wax content in rice bran oil, which help increase edibility of rice bran oil.
Advantages of rice bran oil refinery plant:
1. The impurity of oil must be less than 0.2% after refining;
2. Recycling system save power and money;
3. Lower oil waste.
We have been specialized in rice bran oil refinery plant since 1967. We can offer turnkey service of rice bran oil refinery plant and our professional engineers can help you design and install workshop according to your real conditions. we focus on supplying customer perfect technology and professional service. We can offer various kind of edible oil refinery plant, such as 1-10 t/d small scale sets of edible oil refinery plant;20-500 t/d automatic continuous sets of edible oil refinery equipment plants.
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