Save Solvent Rice Bran Oil extracting machine

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 Save Solvent Rice Bran Oil extracting machine 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

2013 LD Save Solvent High Performance Rice Bran Oil extracting machine

Cathy wu

Mobile : 15938721580

Skype : cathy.wu666

Alibaba: cn1500376114

introduction of the Oil Extraction Plant process:

Rice bran→Magnetic separation→Cleaning →Extrusion Puffing →Counter-current

A.There are mainly three parts in the rice bran oil making process, pretreatment, leaching (extracting) and refining.in this oil making process,the Essential oil equipments have to used,such as extraction machine, DTDC, refining pot, degumming pot and so on.

B.After the refining of five steps about de-, we can get the grade 1 rice bran oil,you can get different grade oil with different equipment, the detail information we will talk in our specific condition.

Pretreatment process of Oil extracting machine:

Cleaning process:

Adopt the magnetic separation removing iron miscellaneous and vibration sieve removing broken clear, rice Xi, etc.

Expanding process:

Adopting the expander can both improve the yield of rice bran oil and reduce the consumption. The extrusion puffing, on the one hand, can make solution lipase in the rice bran passivated under high temperature and high pressure condition,then prevent the rice bran oil rancidity; On the other hand, the extrusion puffing can make rice bran be porous material grain, and increases the materials bulk density, then improve the permeability and leaching rate which solvent reacts to the material.

Drying process:

The puffed rice bran contains about 12% water, and the best moisture for leaching process is 7-9%, therefore, there must be effective drying means to achieve the best leaching moisture.Adopting counter-current dryer can make water and temperature meet with follow-up process requirements, and improve the oil yield, as well as oil quality.

Extraction process and the machines:

Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing
↓
Mixed oil→Filter→Negative pressure evaporation → Crude oil
↓
Solvent recovery

Features of Rice Ban Oil Extraction Machine :

1. Adopt stainless steel fixed grid plate and increase the horizontal grid plates, which can prevent the strong miscella from flowing back to the blanking case, so as to ensure good extraction effect;

2. The rotocel extractor is driven by rack, with unique rotor of balanced design, low rotating speed, low power, smooth operation, no noise and quite low maintenance cost;

3. The feeding system can adjust the rotating speed of airlock and main engine according to the feeding quantity and maintain a certain material level, which is beneficial to the micro negative pressure inside the extractor and reduce the solvent leakage.

4. The advanced miscella circulation process is designed to reduce the fresh solvent inputs, reduce the residual oil in meal, improve the miscella concentration and save energy by reducing the evaporation capacity.

5. The high material layer of the extractor helps to form immersion extraction, reduce the meal quality in miscella, improve the quality of crude oil and reduce the evaporation system scaling.

Negative pressure evaporation

Refining process of making rice bran oil:

Alkali hot water
Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue
↑ ↓
Phosphoric acid hot water→mix ↓
↓
degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor
↓ ↓
↓ vacuum steam jet pump←steam citric acid
↓ ↓
bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat
↓
refined oil←filter←cool←deodorizing←vacuum

Hydration Degumming & Alkali Refining Deacidification Process

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.

Continuous Refining Deodorizing Process

Rice Bran Oil automatic control degrease workshop

Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Save Solvent Rice Bran Oil extracting machine.Shandong Leader Machinery Co.,Ltd. manufacture Save Solvent Rice Bran Oil extracting machine 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 Save Solvent Rice Bran Oil extracting machine ,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 Save Solvent Rice Bran Oil extracting machine, inform us raw material you want to use for Save Solvent Rice Bran Oil extracting machine,and specific requirements for Save Solvent Rice Bran Oil extracting machine.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Auxiliary Machine For Oil Press.