Cooking oil solvent extraction plant is designed to extract oil directly from sunflower seeds, peanuts, cotton seed, palm kernel, canola, copra, castor and variety of other materials. Cooking oil solvent extraction plant is the second step in cooking oil production line. Before this plant, oil seeds should be pretreatment by a sets of machines. Product (cake from cooking oil press section) is carried into solvent extraction palnt. There are still much oil in cake. Solvent sprays onto cake so that cooking oil can be easily extracted. Then we can get high yield cooking oil.
Cooking oil solvent extraction plant
Main process of cooking oil solvent extarction plant：
Solvent extraction system → D.T.D.C system → Condenser system → Recovery system
Cooking oil solvent extraction process
Main machines in cooking oil solvent extraction plant:
1. Solvent extraction system: To extract oil from rice bran (use n-hexane to react with oil from oil cake.)
2. D.T.D.C system (Desolventizer-Toaster-Drier-Cooler system): To process wet meal (cake). Separate solvent from wet meal, then dry, cool, Finally, meal will be sent to meal warehouse. The oil residue in meal is less than 1%. And the meal is for animal feed.
3. Miscella process system: To separate solvent and oil. Solvent will be sent to recovery system for recycling. Oil will be sent to vegetable oil refinery plant.
4. Condenser & Recovery system: To recycle solvent.
Technical parameters of cooking oil solvent extraction plant:
|1||Residual oil in meal||≤ 1% (different from various oilseeds)|
|2||Solvent consumption||≤1.5-3Kg/T (hexane)|
|3||moisture and volatile matter||≤ 0.30%|
|4||Power consumption||≤ 15KWh/T|
|5||Steam consumption||≤280Kg/T (0.8MPa)|
|6||Finished meal moisture||≤ 10-13% (adjustable)|
|7||Residual solvent in finished meal|| ≤ 300PPM (qualified detonated experiment)|
Henan Doing Mechanical Equipment Co.,Ltd have well equiped infrastructure and experience of successfully commissioning cooking oil solvent extraction plant for difenrent clients across the global. If you or your friends want to learn more about cooking oil solvent extraction plant, our engineer can explain to you. Welcome to contact us!