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Introduction of 30TPD-1500TPD rice bran oil extraction process

reference:Writer:Click:24pubtime:2016-10-09 11:10:19【large middle small

  

 First, send the rice bran meal to the roary extractor, the meal will be fully soaked in the extractor by the solvent. Thus, the  rice bran oil will be absorbed in to the solvent.

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1. Rice bran oil solvent pumps: continuously spray solvent to the rotary-type extractor

2. Roary extractor: Spray and soak the pretreatment rice brain with solvent so that oil fats can be dissolved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil) .

3. DTDC: used to separate the solvent from the wet meal.

4. Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st , and then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline wter, at last the reactant precipitate, reaching the goal of purifying.

5. Miscella tank 2nd: the purified miscella will be pumped into it.

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6. 1st evaporator, 2nd evaporator: used to separate the solvent from the oil. After this process, the solvent can be removed 85%.

7. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.

8. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

Video: www.youtube.com/watch 

Automatic rice bran oil plant detection and analysis : www.ricebranoilplant.com/news/296.html