Small-scale oil refining methods

Our invention provides a small scale edible oil refinery method, the crude palm oil with alkali refining , hydration , bleaching , hydrogenation, deodorization , drying and made of refined palm oil , the present invention reduces the integrated use of multiple technologies the peroxide value of palm oil , palm oil has solved the technical difficulties of easily oxidized , improves the quality of palm oil , stable product quality , shelf life of 24 months or more. The invention process is reasonable , technologically advanced, innovative and strong, with good economic and social benefits.
Vegetable oil refinery equipment is the use of a solvent capable of dissolving fat by wetting penetration, molecular diffusion and convection-diffusion effect , will blank out the grease extraction . Then , the solvent mixture consisting of fat and oil separation and recovery of the solvent to obtain crude oil . Oil industry of the actual production system most widely hexane extraction solvents such as gasoline or light several aliphatic hydrocarbons. Leaching oil yield up to 99%