Rice Bran Oil Extracting and Refining Unit

Application of Auxiliary Machine For Oil Press:
peanut kernel, sesame seeds, soybean,(almond)Apricot kernel, pumpkin seed kernel,
Sunflower kernel,Camellia seed kernel,rapeseed, flaxseed,Fire hemp seed,pinenut kernel. etc.
Features of Auxiliary Machine For Oil Press:
1.Screw Oil Press/Cold Oil
2.Household Equipment
3.Stainless Steel Material
4.Lower Price

Hydration Deguming & Alkali Refining Deacidification Process
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 or citric acid from phosphate tank in the gas mixture (M401), and then enters the conditioning tank (R401) 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 (90°C) suitable for centrifugal separation to remove the phospholipids, Auxiliary Machine For Oil PressA and other impurities in the crude oil. Then the oil goes to the washing process.

Washing: there is 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 °C higher than the oil generally. To achieve more stable washing effect, add phosphoric acid or citric acid when washing. The re-mixed oil and water in the mixer is heated to 90-95°C 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.
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 90°C should be sent to vacuum drier to remove the moisture, and then the dehydrated oil goes to the decoloring process. Finally, pump out the dry oil by canned pump.If you are interested in our company,please feel free to contact Ms. Myra for a quotation,(Tel/whatsapp:0086-18363092712, Email:[email protected],Skype:leaderfoodmachine2).You will get superior service,and Shandong Leader Machinery Co.,Ltd. produce Rice Bran Oil Extracting and Refining Unit with high quality, high performance and the best prices.

Continuous Refining Decoloring Process
The main function of decoloring process is to remove oil pigment, residual soap grain and metal ions. Under negative pressure, the mechanical mixing method combined with steam mixing will improve the decoloring effect.
The degummed oil firstly enters into the heater to be heated to the appropriate temperature (110°C), and then goes to the bleaching earth mixing tank. The bleaching earth is delivered from the low bleaching box to the temporary tank by wind. The bleaching earth is added by automatic metering and is interlockingly controlled with the oil.
The oil mixed with the bleaching earth overflows into the continuous decolorizer, which is stirred by non-powered steam. The decolored oil enters into the two alternate leaf filters to be filtered. Then the filtered oil enters the decolored oil storage tank through the security filter. The decolored oil storage tank is designed as the vacuum tank with the nozzle inside, so as to prevent the decolored oil contacting with the air and influencing its peroxide value and color reversion.

Specifications

Rice Bran Oil Extracting and Refining Unit

Rice Bran Oil Extracting Unit

The rice bran oil extracting unit begins with raw material preparation. Rice bran is first screened. It is then heated by steam at temperature higher than 100 degrees Celsius to stop Lipase hydrolysis in rice bran prior to extraction.

Rice Bran Oil Refining Unit

In order to obtain high quality refined rice bran oil, the rice bran oil extracting unit starts by reducing excess free fatty acid and then decreasing the colour with activated clay. After decreasing colour, the oil is forwarded to the crystallization process before filtering the wax through a filter press machine. The next process is to remove odor by using high-pressure steam deodorizer at a temperature of 230-240 degrees Celsius. The heating medium used in this process is high pressure steam. No thermal oil or PCB (Polychlorinated Biphenyl) involved in the production process at all. The result is a high quality and safe rice bran oil.

Is Rice Bran Oil a Healthy Oil?

Rice bran oil is extracted from the germ and inner husk of rice. It has a mild taste and is popular in Asian cuisine because of its suitability for high-temperature cooking methods such as deep-frying and stir-frying. It is said to be the secret of good tempura.

A study from the University of Rochester in New York showed that isolated vitamin fractions in rice bran oil may be useful for cholesterol control, although most of the evidence for this comes from studies in lab animals. In one of these studies, total cholesterol dropped by 42 percent in lab rats fed a concentrated fraction of vitamin E called tocotrienol rich fraction (TRF) extracted from rice bran oil. The animals' LDL ("bad") cholesterol levels dropped as much as 62 percent after their diets were supplemented with TRF. The study was published in the May, 2005, issue of Food and Chemical Toxicology.

Whenever you are interesting in start such a rice bran oil extracting and refining unit, please email us just in the following form, we will always be ready to give you the best service!

Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Rice Bran Oil Extracting and Refining Unit.Shandong Leader Machinery Co.,Ltd. manufacture Rice Bran Oil Extracting and Refining Unit making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Auxiliary Machine For Oil Press for you reference,such as Rice Bran Oil Extracting and Refining Unit ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Auxiliary Machine For Oil Press.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:[email protected],Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for Rice Bran Oil Extracting and Refining Unit, inform us raw material you want to use for Rice Bran Oil Extracting and Refining Unit,and specific requirements for Rice Bran Oil Extracting and Refining Unit.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Auxiliary Machine For Oil Press.