Sesame Oil Production Line
Sesame oil is a kind of edible oil extracted from sesame seeds. It is mainly used as a flavor enhancer in China, Korea, Japan, Middle East and Southeast Asia for cuisine, and also cooking oil in South India. Sesame seed contains 54% of oil, while the sesame seed oil extraction rate is up to 45~50%. Sesame oil has excellent quality, rich nutrition, and pure flavor. It contains high linoleic acid, which is goot to soften blood vessels and prevent diseases caused by angiosclerosis.
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Sesame Pretreatment Process
Pretreatment is a series of treatments such as cleaning, crushing, peeling, softening, rolling and swelling of sesame before extracting oil, aiming at removing impurities and making sesame into materials with certain structural properties to meet the requirements of different processes.
01.
Cleaning
the purpose is to remove clay, sand, iron scrap, weed seed, immature sesame seeds, etc. Then rinse it to get rid of side by side mud, tiny impurities and dust.
02.
Softening
by adjusting moisture and temperature, sesame seed is softened to have proper plasticity, which is easy to be flaked into thin pieces. After softening, sesame temperature is 47-50℃, and moisture 7%.
03.
Flaking
use roller flaking machine to press particle sesame seeds into flakes. The purposes of flaking are: destroy cell tissue, make oil easily extruded from cells; when particle seeds are pressed into thin flakes, their superficial area is enlarged, so oil outlet area is increased, and the distance of oil that leaves flakes is greated shortened.
04.
Cooking
this process is to make raw flakes into cooked flakes by adding water, heating, drying, etc. Its functions are mprove oil quality and adjust the flakes structure.
Pressing Process
Since the sesame seeds are high in oil content, generally the hydraulic oil press machine is applied for pressing the sesame oil. The proper moisture of sesame seeds for pressing is 9%, and the temperature for pressing is 65℃. Before pressing, the oil press machine should be warmed up for 5-10 minutes. Then roasted sesame seeds are directly sent to the barrel of oil press machine, we can get the sesame oil products in 5-7 minutes. Specially design of hydraulic oil press saves much time at pressing. As the sesame oil is pure enough for direct use, the oil refining is not necessary.
Main Process Of Sesame Oil Pressing Process:
Sesame Oil Filtering Process
After pressing, there are some oil cakes or solid impurities mixed with the sesame oil. Filtration is done to separate the impurities from the sesame oil, which ensures that the sesame oil is fully pure. We have three kinds of oil filter machines for your choice, plate and frame oil filter, leaf filter and tubular filter. Once the sesame oil is settled and filtered, it is now ready for packing.
Sesame Oil Refining Process
Generally, unrefined oil is called crude oil, which often contain a range of impurities, such as suspended impurities, moisture, phospholipids, free fatty acids, pigments, waxes, etc. The removal of these impurities can make the acid value, peroxide value, moisture content, color and odor of the oil meet the qualified standard, which is beneficial to improve the safety and storage stability of the oil. Refining process can be divided into degumming, deacidification, decolorization, deodorization and dewaxing steps according to the requirements.
Craft Flow Of Sesame Oil Refinery
Our Features
We have our own patented technology and core R&D team;
Our professional engineers continuously innovate the technology of the machine, a reasonable production line solution;
Professional sales team, perfect pre-sales and after-sales service;
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