Details of the small scale oil manufacturing line

The small oil pressing line or you can say small oil processing plant, it is fully adopted mechanical driven, and it connects a series mini mustard oil mill together to realize continuous oil extraction with easier operation and higher rate of oil yield. it has a great function is that it can process a great many of vegetable oil seeds, such as soybeans, peanuts, cotton seeds, sunflower seeds, sesame seeds, palm kernel, coconut etc. it has other advantages, it can reduce the investment and the land space, save labor and use extensively, the small oil pressing line is your first choice to start the oil making business!

The cooking oil refinery process
Physical methods such as sedimentation, filtration and centrifugal separation of DU are used to remove the insoluble impurity BAI.
2. Degumming refers to the degumming of dao phospholipids, slime substance, resin, protein, carbohydrate and trace metal in the hair oil zhi. Generally, degumming is adopted by hydration, acid refining or enzyme method.
3. Remove FFA, acidic pigment, sulfide, oil insoluble impurities and trace metals from oil by caustic soda or alkali neutralization.
4. Wash the soap feet and water-soluble impurities remaining in alkali refining.
5. Drying by heating, vacuum drying, remove the water in the refined oil.
6. Decolorization using activated clay, aluminum silicate, activated carbon and other adsorbents, remove various pigments, colloid, oxide in the oil.
7. Deodorization or physical refining: vacuum stripping principle is adopted to remove low-molecular-odor substances, FFA, monoglyceride, glyceride, sulfide and pigment thermal decomposition products in the oil.
8. Dewaxing or degreasing mainly adopts freezing, crystallization or winterization crystallization, and separation method to remove wax or solid fat in oil.

9. Filtration and fine filtration Adopt appropriate filtration equipment to remove solid particles in crude oil, clay in decoloring oil and catalysts in hydrogenated oil to ensure the clarity of finished oil.

More cooking oil equipment like: crude oil extraction process, palm oil fractionation plant, seed oil extraction machine ect.