Palm Oil Clarification Process can extract crude palm oil from sludge. The obtained crude palm oil purity can reach up 90%. The extraction oil contains 45%-55% moisture, sludge and other impurities.
Purification: crude palm oil purification can improve oil purity and remove impurity successfully.
Drying: Continuous Vacuum drier pumps water from crude palm oil. Palm oil moisture can reduces to as low as 0.1%.
Using hot water to reduce crude palm oil viscosity. Next using vibrating screen to remove some solids. Then the oil mixture is heated to 85-90°C and allowed to separate in the clarification tank. A settling time of 1-3 h is acceptable. Oil from the top is skimmed off and purified in the centrifuge prior to drying in vacuum dryer. The final crude palm oil is then cooled and stored.
Continuous clarification tank clear lake containing oil enters into the oil tank, pump into centrifuge separation. The separated palm oil enters into circulating tank, and circulating pump sends it into oil clarification tank.
The separated waste oil enters into slag pit discharge, and the upper oil is recovered into circulation oil tank.
The purified palm oil can be directly sold or deeply refined.
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