Oils like sunflower oil or maize germ oil (corn oil) have waxes present in them. At low temperatures these waxes give a hazy appearance to the oil. It is therefore essential to remove these waxes prior to bottling and marketing
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The pretreated oil is subjected to alkali refining. The caustic soda reacts with free fatty acids (FFA) present in the oil and forms soap stock. The soap stock is then removed by a centrifugal separator and oil is washed with
Features of Physical Refining High refinement rate; less oil loss No waste water discharged More FFA distilled Especially suited for highly acidic oils, and those of low gum content Features of Chemical Refining Excellent adaptability and fewer requirements for high
Our cold press oil expeller is a new generation of low-temperature screw oil expeller for the oil milling plant, and is especially well suited for mechanically processing common plants and oil crops with high added value characterized by low oil
FFA Stripping As mentioned previously, the Deodorizing equipment can be modified to achieve Physical Refining. Since the conditions for deodorization and physical refining are almost identical, the modified equipment can be employed to achieve deodorization as well as physical refining.
Model Capacity 24h Oil in cake power dimensions weight LYZX18 6～12T 4～8％ 22+4+3KW 3176×1850×2600mm 3500kg LYZX24 20-25T 10-19% 30+5.5(4)+3KW 3180×1850×3980mm 6300kg LYZX28 50-60T 15-19% 45+11KW 3783×3038×3050MM 9600kg LYZX32 80-100T 15-19% 90+7.5KW 4832×2917×3236MM 12650kg SYZX12 4-6T/D 4-6.5% 18.5+5.5Kw+80w 3580×1000×2380mm 4300kg SYZX24 40-50T/D 5-7% 55+7.5KW+80×2W
LYZX18 LYZX24 /LYZX28 /LYZX32 /SYZX12 /SYZX24 are special good for the low-temperature processing of various kinds of vegetable oil-bearing crops. The highlights are low pressing temperature, high oil get rate, low residual oil content in cake, light color, high quality