Extraction plant utilize solvent to extract sunflower oil from sunflower seed. Oil residue of extraction plant is less than 1% . We can offer custom-made design. Layout design for customer’s plant, various configurations according to your needs.

Fresh Solvent
         ↓
Cake → Extraction→Wet Meal→Desolventising → Meal
         ↓          
      Miscella                                            ↓
         ↓
 Evaporating and stripping→ Solvent mixture →Condension and Recovery
         ↓                                                      ↓                      
     Crude sunflower Oil          Solvent Recycling
         ↓
  Refining Workshop

1>Extracting:To extract the oil in the cake by solvent, the general solvent is 6# extraction solvent oil or commercial hexane.

2>Desolventising: To remove and recover the solvent in the meal; Dry and cool down the meal at the same time.

3>Evaporating and stripping: Heating the the miscella by indirect steam, so that can vaporize the solvent and concentrate the miscella.

4>Solvent recycling: This process is to recover the solvent, decrease solvent comsuption, keep safety prodution and improve product quality.