palm fruit/bunch → sterilization → threshing → press → clarification → purification →CPO→decolorizing → deodorizing →RBD palm oil → crystallization → fractionation → RBD olein & RBD stearin
1.Palm fruit reception:
Transport FFB to reception station, flow to the scraper conveyer, conveyed to sterilizing station.
2.Sterilizaiton:
FFB transported by scraper conveyer fall into sterilizing tank, make FFB soft,get more oil yield. sterilizing time 90~120mins, temperature 130~145°C.
3.Threshing:
After sterilizing, fruit bunch transported to thresh machine, separate palm fruit and empty fruit bunch.
4.Digesting:
Before press palm fruit, should be crushed separated palm and kernel.
5.Oil press:
After crushing and digesting, the maxture of palm fruit and kernel fall into special palm oil presser
6.Clarification:
Filter the oil and use centrifuge to separate oil and impurities.
7.Kernel recovery:
After press, the kernel and cake will be transported to kernel recovery station. Separating nut and shell, then go to kernel oil press.
- CPO Refining Processes
De-mixed,degumming, dehydration,deacidification,decolorzation, dewaxing and deodorization.
(1) Degumming :Usded to neutrilizing ,and water washing,to rid off the acid .
(2) Deodorization:Used to rid off the fetid smell/odour of oil by steam understand of high temperature.
(3) Soap feet vessel:Used to refine the oil sediment from oil refining,to get some oil from oil sediment .
(4) Hot & Alkali water tank:Used to produce hot water heated by the steams ,also alkali water from the alkali dis-voling tank,for adding into the oil refining.
