The purpose of Main Processes of Manufacturing Rice Bran Oil preparation is to extract a portion of oil by mechanical pressing while providing pressing cakes for extraction plant. palm oil bleaching machine,edible oil decoloration machienry for cooking oil refining is a succession of several of the following processes: Bran Cleaning & Weighing, Cracking, Softening, Puffing,Flaking, Pressing, Oil Residue Extraction,Filling and Packing.The purpose of Main Processes of Manufacturing Rice Bran Oil flaking is to turn the softened rice bran into thin flakes (from 0.3 to 0.35mm) for the subsequent oil extraction through mechanical pressing. In addition, flakes thickness can be adjusted through roll pressure adjustment device. Horizontal drum softener is designed to adjust temperature and moisture of Rice Bran previous to flaking, palm oil bleaching machine,edible oil decoloration machienry for cooking oil refining improving oil yield greatly.
cooking soya oil bleaching machine
cooking soya oil bleaching machine- Process
The main function of decoloration 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 de-coloring effect.The degummed oil firstly enters into the heater to
be heated to the appropriate temperature (110âÂÂ), 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 inter -locking controlled with the oil.
The oil mixed with the bleaching earth overflows into the continuous de-colorizer,
which is stirred by non-powered steam. The de-colored oil enters into the two alternate leaf filters
to be filtered. Then the filtered oil enters the de-colored oil storage tank through the security filter.
The de-colored 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.
cooking soya oil bleaching machine-Features:
1) The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;
2) The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value.
3) The special mixing structure of decoloring tower won't cause the material dead area, which can avoid the adsorbent sedimentation and pipe blockage.
4) The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity.
5) The advanced drying technology can reduce the oil content in filter cake.
cooking soya oil bleaching machine-Picture:
cooking soya oil bleaching machine-Flowchart:
If you have interest in our cooking soya oil bleaching machine,just feel free to contact us!
Main Processes of Manufacturing Rice Bran Oil Rice Bran is a kind of high oil-containing oilseed. Generally palm oil bleaching machine,edible oil decoloration machienry for cooking oil refining is necessary to extract a portion of oil by mechanical pressing previous to subsequent process. Expeller with auxiliary cooker ensures material reach proper temperature and moisture. Shandong Leader Machinery Co.,ltd. Pressing cakes containing residual oil from 14% to 18% is then treated by solvent extraction while crude oil is to be filtered. Due to high content of residue in crude oil, Main Processes of Manufacturing Rice Bran Oil is necessary to separate oil residue by oil drag conveyor firstly, Shandong Leader Machinery Co.,ltd. crude oil then enters to settling tank for further separation. Collected residue is returned to pressing section while crude oil from settling tank is pumped to palm oil bleaching machine,edible oil decoloration machienry for cooking oil refining frame filter or leaf filter for further removing impurities.palm oil bleaching machine,edible oil decoloration machienry for cooking oil refining is designed to cool down pre-pressing cakes with high efficiency, then cakes is conveyed to extraction plant.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
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Whatsapp:+86 13064099546
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Contact:Mandy
NOTE:We can specially design the machine according to your production's features.