Lvda oil physical refining equipment is a complete set of oil purification and refining production units designed for crude oil processing. 

The whole machine is made of food-grade 304 stainless steel with integrated tank structure, small floor area, low energy consumption and minimal oil loss. It is an ideal refining solution for small and medium-sized oil mills and oil processing factories to upgrade their edible oil production lines.

Working Principle

Different from traditional chemical alkali refining, physical refining relies on pure physical separation to complete oil purification without chemical additives:

1. Degumming: Remove phospholipids and colloidal impurities through hydration and heating treatment.

2. Bleaching: Adsorb and eliminate oil pigments and residual trace impurities under vacuum environment.

3. Deodorization & Deacidification: Under high vacuum and constant temperature, steam distillation is applied to separate free fatty acids and peculiar smell components, retaining the natural flavor and nutrients of edible oil.

Technological Process

Crude Oil Feeding → Hydration Degumming → Heating Drying → Adsorption Bleaching → Filtration → Vacuum Deodorization → Cooling → Finished Edible Oil