Edible oil refining 100T/D rice bran oil production machine, mini rice bran oil mill plant 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 Small Coconut Oil Mill Machinery, Shandong Leader Machinery Co.,ltd. 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.
Main Steps of Edible Oil Refining: Small Coconut Oil Mill Machinery Crude Oil Degumming: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.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.Bleaching: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.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.Dewaxing (necessary for cold areas)Some kinds of oil like sunflower, maize germ or corn oil have waxes inside, if these Shandong Leader Machinery Co.,ltd. 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.
Product Application
100T/D Rice Bran Oil Equipment Product Line Automatic Control SystemOur company has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.
Technological process introduction:
1.Rice Bran Pretreatment Flowchart
Rice bran→Floury product separation→Magnetic separator→Wet extrusion→Flat plate dryer→To extraction plant
2.Rice Bran Solvent Extraction Flowchart
Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing
Mixed oil→Filter→Negative pressure evaporation →Crude oil Solvent recovery
3. Semi-continuous Refining Equipment Flowchart:
Soybean Oil→ Water washing and alkali refining→ Dephosphorization degumming→decoloration→ continuous deodorization→ to fractionation and dewaxing workshop.
Main Features
1) Low noise, cost-effective.
2)Long service life. Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) We are a group enterprise integrating scientific research, manufacturing, sales as one. Already built 35 years.
4) Running in a high automatization and intellectualization,no pollution. Main part's raw material: stainless steel.
5) Automatic, Less labor cost.
Detailed Images
Machine Parts
Name: Magnetic separator
Brand: QI'E
Original: China
Remarks:
There are also metal impurities in rice bran sometimes, these impurities not only affect oil quality, but also is bad for machine working. Magnetic separator is mainly used to remove metal impurities in the rice bran pretreatment line.
Main Features
Name: Rotocel Extractor
Brand: QI'E
Original: China
Remarks:
Qi'E Rotocel Extraction:
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.
Machine Parts
Name: Desolventizer section
Brand: QI'E
Original: China
Remarks:
Main Features
Name: Deodorization under part
Brand: FESTO
Original: Germany
Remarks:
Deodorization tower:The qualified decolored oil enters into the spiral plate heat exchanger to recover most of the heat, and next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260℃) and then enters the deodorization tower. The upper layer of combined deodorization tower is the packing structure which is mainly used to remove the odor producing components such as free fatty acid (FFA); the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero. Oil from the deodorization tower enters into the heat exchanger to recover most of the heat and makes further heat exchange with crude oil, and then is cooled to 80-85℃ through the cooler. Add the required antioxidant and flavor agent, and then cool the oil below 50℃ and store it. Such volatiles as FFA from the deodorizing system are separated by the packing catcher, and the separated liquid is FFA at low temperature (60-75℃). When the liquid level in the temporary tank is too high, the oil will be sent to the FFA storage tank.
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
| Packaging | |
| Size | 12 (L) * 4(W) * 7 (D) |
| Weight | 1.2 T |
| Packaging Details |
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
| Packaging | |
| Size | 3 (L) * 4 (W) * 6 (D) |
| Weight | 300kg |
| Packaging Details |
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
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Products Name with link
91.8% Response Rate
Products Name with link
91.8% Response Rate
The purpose of Neutralizing Vegetable Oils Small Coconut Oil Mill Machinery is to remove Free-Fatty Acids (FFAs). Traditionally, FFAs are treated with caustic soda (NaOH). The reaction produces Soaps which are separated from the oil. Because 100T/D rice bran oil production machine, mini rice bran oil mill plant trace amounts of soaps remain in the oil, the oil is either washed with water or treated with Silica.Shandong Leader Machinery Co.,ltd. Some processors prefer not to perform caustic neutralizing. Instead, they prefer Physical Refining in which the FFAs are evaporated from the oil under high temperature and vacuum. This 100T/D rice bran oil production machine, mini rice bran oil mill plant process can be combined with deodorization step described under FFA stripping.Physical Refining process 100T/D rice bran oil production machine, mini rice bran oil mill plant is preferred because (a) it does not produce soaps; (b) it recovers fatty acids that provide better cost recovery; (c) there is smaller yield loss compared to caustic refining—especially for oils with higher FFAs; and (d) it is a chemical-free process.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.