Edible Oil Refinery Machine for Peanut, Soybean, Sesame Sunflower Seeds

• Type: Efficient Fine Filter Oil Press
• Application: Beans, Peanut, Soybean, Sunflower Seed, Sesame
• Voltage: 220/380V
• Appearance: Vertical
• Press Materials: Peanut
• Press Series: Fourth
• Model NO.: SN-S-30
• Condition: New
• Customized: Customized
• Performance: High Efficiency, High Oil Output Rate with Cheap
• Refining Methods: Chemical Refinery and Physical Refinery
• Name: Edible Oil Refining Equipment
• Transport Package: Wood Box or at Your Requirement
• Specification: 2500*3500*1200mm
• Trademark: Sinoder
• Origin: Henan
• HS Code: 1507100000
• Production Capacity: 10

Product Description

Edible Oil Refinery Machine for peanut,soybean,sesame sunflower seeds

 
Brief introduction:

Edible oil refining includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of vegetable/edible oil processing, one is physical refining and the other is chemical refining. However, no matter what kinds of reining methods, they are all done with the help of various oil processing equipment and machinery, and are used to refine almost all kinds of oil extracted from oil seeds like sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc.



 
The following main equipment are necessary: Lye tank, Hot Water Tank, Water Ejector, Water and Steam Ejector, Steam Header, Soapstock Vessel, Refining Tank, Decolorizing tank, Deodorizing Vessel, Oil separator, Vapor Superheader, Oil Seperating Tank, Clay Tank, Filter, Alkali Dissolving Tank, Decolorized Oil Tank, Oil Pump ,etc.

The Technical Data:

Moisture of extraction material	5-8%
Temperature of extraction material	50-55 ºC
Oil content of extraction material	50-55 ºC
Oil content of extraction material	14-18%
Thickness of extraction rate	Less than 13mm
Powder porosity of extraction material	Less than 15%(30 mesh)
Steam	More than 0.6Mpa
Solvent	National standard No. 6 solvent oil
Electric power	50HZ 3*380V+_10%
Electric lighting	50HZ 3*380V+_10%
Temperature of supplement water	Less than 25 ºC
Hardness	Less than 10
Volume of supplement water	1-2m/t raw material
temperature of recycle water	Less than 32 ºC

Chemical Refining & Physical Refining

Edible/vegetable oil refining is a step by step process. Refining oil removes phospholipids, pigments, off-flavors, free fatty acids and other impurities. The entire oil refining plant process comprises degumming/neutralization, bleaching, deoderization, and winterization. Chemical refining is performed in order to remove the fatty acids from the crude oil that is extracted from the seeds. These are further neutralized with the use of caustic soda. This results in the removal of sodium soaps by batch settling or centrifugal separators. The neutral oils are then bleached and deodorized.




Main Steps of Edible Oil Refining

1. Crude Oil Degumming: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: In this step free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Bleaching: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas)
Some kinds of oil like sunflower, maize germ or corn oil have waxes inside, if these impurities are not removed, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so this process is necessary in extremely cold areas.



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