• Rice bran oil processing plant
  • Rice bran oil refinery

Rice bran oil processing plant

Dayang is a professional rice bran oil production line manufacturer , provides rice bran oil processing plant,rice bran oil manufacturing process.

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Oil making machine

Oil Refinery

Chemical machine

Oil Extraction machine

        Rice bran oil refinery
        Complete rice bran oil processing plant includes rice bran oil granulation or expansion, rice bran oil extraction and rice bran oil refinery.Dayang is a professional manufacturer for rice bran oil processing plant , we provides turnkey project including design rice bran oil processing plant , manufacturing machines for complete rice bran oil production line , installing and commissioning rice bran oil processing plant until start-up.  Here we will introduce you advanced technology of rice bran oil manufacturing process.

Rice bran oil manufacturing process

1. Separating screen
 To separate small rice rags in order to reduce starch inside rice bran and increase oil yield.

2. Conditioner
 To change rice bran physical properties,easier for granulation or expansion.

3. Expanding or granulating machine
 To make rice bran into granule and increase penetrability good for oil extraction.

4. Oil extraction
Can use rotocel extractor, loop type extractor for oil extraction according to production capacity.

5. Meal desolventizer
After extractor , using desolventizer to dry meal.

6.Muti-effective Evaporators
After solvent extractor ,the mixed oil need multi-effective evaporator to evaporate solvent in order to separate solvent and rice bran oil.

7.Solvent recovery
 Evaporated solvent will be transformed into liquid solvent and be recovered and reused again.

8.Crude rice bran oil refining

♦ Hydrated degumming

  For physical refining , degumming should be complete. Acid value of rice bran is very high , so it’s better adopt physical refining. Degumming is basic    step for good physical refining ,thus gum should be removed completely.

 ♦ Vacuum drying     

  To dry hydrated oil

 ♦ Dewaxing

  To dewax before physical deacidification which helps deacidification.

 ♦ Decoloration

  To remove colorant from oil.

 ♦ Deacidification and deodorization

  Using physical deacidification tower to remove free fatty acid and odor.

  ♦ Defatting

Rice bran oil contains wax and fat which need to be removed.

Rice bran oil manufacturing process is one of most difficult process among vegetable oil processing because of high acid value of rice bran , you can contact us directly for more details We will design rice bran oil processing plant as your requirement, choose for you best combination of rice bran oil production line.


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