Deacidification of palm oil refining machine :This part adopt alkali refining method, that is use alkalis lLD (NaOH) to neutral the free fatty acid in oil, during this process it will produce soapstock , then separated from the oil by setting several hours. NAOH solution, not only neutral free fatty acid, also can act with other matters lLD protein, mucus, phospholipid, pigment. After settling, release the soapstock from the tank bottom. Adding hot water to rinse, remove off the leftover lye , soap and some unhydrated phospholipid in the oil. Finally pumping out soapstock from the tank bottom.
Deodorization and Dehydration of palm oil refining machine :Usually ,there are some odors in the crude oil , it affects the quality of the edible oil . About our refining process , we usually use the direct steam to take odors away in the vacuum condition . General speaking there is about 0.5% water in the alkali refined oil, in the deodorization pot, thetemperature is very high , it also can finish the dehydration section.
LD Palm Oil Press Factory Making Advanced Processing FlowProduct Description
FFB processing flow:
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 systeLD 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.
Process Flow Chart
LD LD Cereals And Oils Machinery Co., Ltd. is a manufacturing enterprise specialized in producing oil machinery in China and have become listed company in December, 2014. Established in 1988, LD covers an area of 100,000 square meters and has 180 senior engineering technicians. Our company has 280 sets of automatic processing equipment. Processing capacity of our enterprise is more than 3000 sets every year. LD has obtained independent export rigLDs and has passed the evaluation of ISO9001:2000 Quality System Management Certification. We are the outstanding membership corporate of Chinese cereals and oils association, and they do quality quarantee for us. We have got 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes).
Our Processing Equipments
Our International Exhibitions
1. Are you the real manfuacture or just trading company?
Our company is a professional manufacturer of oil machines, glad to make a brief introduction of our company for you!
- 60 years' experience
- The largest-scale oil machinery manufacturer in China, covering an area of 100,000 square meters, owning more than 580 staffs.
- The outstanding membership corporate of Chinese cereals and oils association, and they do quality quarantee for us.
- Obtain 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes.
- With 180 person professional R&D team to customize scheme for customers
2.Can you do turn- key project?
Yes, we can. We have the experience to undertake big project.
After delivering the equipments, we will offer you all the relevant documents, lLD manual book, equipments layout ,installation drawing and so on. And we will delegate engineers to customerâs place according to customerâs requests to help installing all of the equipments ,commissioning and debugging until the plant running smoothly.
3.Can we visit the running oil factory?
Yes, we can find running factory for you to visit! Welcome for your coming!
leader edible oil refining processes co., ltd supply the complete set of cooking oil production line machinery including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.
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