Sunflower oil production line basic flow chart:oilseeds pretreatmentâpre-pressingâsolvent extractionâoil refining.Our engineer can design different process of sunflower oil extraction machinery, according to the different requirements and target price.
Shandong Leader Mechanical Equipment Co., LTDcan configure design process sunflower seed oil extraction production line for the customer, under normal circuLDtances, process engineers will configure the latest technoloLD to customers depending on customer requirements and target price.
Oil neutralizing machine
Edible Oil Refining Technological Process Introduction:
Crude oil Ã¢ÂÂFilter Ã¢ÂÂMix Ã¢ÂÂReactor Ã¢ÂÂMix Ã¢ÂÂReactor Ã¢ÂÂCentrifugal separation Ã¢ÂÂOil sopa stock
Phosphoric acid Hot water Ã¢ÂÂmix Ã¢ÂÂ
De-gumming oilÃ¢ÂÂ Cooler Ã¢ÂÂDry Ã¢ÂÂ Centrifuge separation Ã¢ÂÂMix Ã¢ÂÂAlkali liquor
Bleaching earth Ã¢ÂÂMix Ã¢ÂÂDe-coloring Ã¢ÂÂFilter Ã¢ÂÂDe-coloring oil Ã¢ÂÂ Mix Ã¢ÂÂHeat
Wasted bleaching earth Ã¢ÂÂ
Product oil Ã¢ÂÂFilter Ã¢ÂÂCool Ã¢ÂÂDe-odorizing Ã¢ÂÂ Vacuum
Oil neutralizing is the first section of the whole oil refining line
Oil neutralizing machine Main Processes Introduction
(Hydration De-gumming & Alkali Refining De-acidification Process:)
1) Neutralization: The crude oil is output by the oil feed pump from the oil tank, and next enters the crude oil heat exchanger to recover part of heat after metering and then is heated to the required temperature by the heater. After that, the oil is mixed with the metered phosphoric acid from phosphate tank, and then enters the conditioning tank to make the non-hydratable phospholipids in oil change into the hydratable phospholipids. Add the alkali for neutralization, and the alkali quantity and alkali solution concentration depend on the quality of the crude oil. Through the heater, the neutralized oil is heated to the temperature (80~90Ã¢ÂÂ) suitable for centrifugal separation to remove the phospholipids, FFA and other impurities in the crude oil. Then the oil goes to the washing process.
2) Washing: There are still about 500ppm soap in the neutralized oil from the separator. To remove the remaining soap, add into the oil about 5~8% hot water, with water temperature 3~5 Ã¢ÂÂ higher than the oil generally. To achieve more stable washing effect, add phosphoric acid when washing. The re-mixed oil and water in the mixer is heated to 90-95Ã¢ÂÂ by the heater, and then enters the wash separator to separate the remaining soap and most water. The water with soap and oil enters into oil separator to separate out oil in the water. Further catch the oil outside, and the waste water is discharged to the sewage treatment station.
3) Vacuum drying stage: There is still moisture in the oil from the wash separator, and the moisture will affect the stability of the oil. So the oil at about 90Ã¢ÂÂ should be sent to vacuum drier to remove the moisture, and then the dehydrated oil goes to the de-coloring process. Finally, pump out the dry oil by canned pump.
Oil neutralizing machine picture
Oil neutralizing machine Flowchart
If you have interest in oil neutralizing machine ,just feel free to contact us!
Shandong Leader Mechanical Equipment 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.
Welcome Contact us any time!
Tel:+86 15953125015(also Whatsapp)
Shandong Leader Mechanical Equipment Co., LTD is your LD choice!