Huatai Food & Oil Machinery designs oil pressing machine production line to achieve crude palm oil from palm fruits and bunches. This type of self-sufficient palm oil making process adopts mature and reasonable design, assuring high capacity of crude palm oil, low energy consumption, low cost and low environmental pollution.
Palm fruit oil pressing production line introduction:
The Fresh Fruit Bunches(FFB) is available after 3 yeas plantation. Palm fruits are sent into crude palm oil processing plant with following production process:
● Weighing. Transport palm fruit to factory after truck weighing so as to make prompt settlement and production cost subsequent.
● Unloading fruit. Fresh Fruit Bunches (FFB) are sent to fermentation tank through transportation machinery after sieving and impurities removing. The time from picking up to fermentation should be less than 24 hours, or the free fatty acid(FFA) will rise, which will not be conductive for further processing and production of palm oil from palm oil making machine.
● Fermentation. FFB will pass high pressure and high temperature sterilization after entering fermentation tank. It will soft and make sterilization for FFB.
● Threshing. Threshing machine will separate both palm fruits and empty fruit bunches(EFB) after FFB soften duirng fermentation.
● Empty fruit bunches (EFB). EFB are sent to send to garden as fertilizer, fuel or other purposes after conveying and hoarding.
● Meshing. Mixing tank will mesh and crush palm fruit until broken after fruit threshing.
● Pressing. The crushed palm fruit will be leaching out from screw extrusion of palm oil pressing machine.
● Fiber separation. The extrued fiber pie enters air separation system after crushed to get separation of fibers and cores.
● Separation. Crusher divided fruit core into palm kernel and shell after separated with fiber. Air separation and washing systems separate palm kernels and shells. Shells enters boiler system as fuel, and palm kernels are storage after drying.
● Oil clarification. Crude palm oil (CPO) contains moisture and impurities after palm oil pressing. CPO begins primary treatment through sand tank and screen, enters vertial clarification tank to make heating and stirring, and finally separate into waste oil and edible vegetable oil. Edible vegetable oil is sent to crude oil storage tank after drying. Waste oil will be retreatment and recovery after desanding and centrifugation.
● Oil transportation. Oil pipeline transportation will be projected on basis of present situation.
● Water treatment. Water source is introduced into plant from river nearby. It will achieve boil feed water standard after primary clarification and filtration, secondary osmosis and reverse osmosis treatment.
● Power system. Steam turb generator power generation is the main driving force. It is also equipped with diesel generator sets.