Corn germ oil production process. It includes a. corn dry extraction, b. corn germ pre-crush, c. pre-squeezed cake leaching, d. mixed oil vacuum evaporation, e. solvent condensation recovery and reuse. The extraction rate of the invention is high, generally above 90-95%, the corn oil yield is higher, the oil yield is 2.4%, the quality of the produced corn germ is better than that of the wet grinding method, and the acid value is low. The content of impurities is small, the equipment investment is low, and the comprehensive cost is low.

Corn germ oil process introduction:
Corn germ→pretreatment (screening, magnetic separation)→heat treatment (regulating moisture) dehydration, decolorization→filtration→deodorization→refined corn oil

1. Pretreatment: The corn germ entering the oil production plant requires less impurities, starch and corn husks, otherwise it will affect the oil yield.
 
2. Solvent extraction plant of the Corn germ oil extraction plant
 
Solvent                               steam  
  ↓                                      ↓                                                                                  
Extraction → mixed oil → evaporation→ steam-stripping → crude oil
 
3. Refinery plant of corn germ oil
 
Crude corn germ oil→ degumming and dephosphorization→ deacidification→ decolorization→ deodorization→  dewaxing→ Refined corn germ oil

If you are interested in establishing an oil extraction plant, please contact us and we will send you the most suitable machines and equipment list with the latest price. Just feel free to contact us!