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. LD'e widely used canola oil refinery 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, LD'e widely used canola oil refinery improving oil yield greatly.
LD widely used canola oil refinery
ABOUT LD
Zhengzhou LD Grain and Oil Machinery Co,. Ltd lies in the High-Technology Industrial Development Zone of zhengzhou which is the capital of Henan Province. It covers an area of 100,000 square meters and contains 12 standardezed production workshops, more than 100 sets all kinds of large and middle scale processing, plug welding and assembly equipments.
1. Over 30 years manufacturing experience;
2. Poducts reach the International standards;
3. ISO9001:2000, BV, CE certified;
4. Professional engineer group;
5. Long-term cooperation with several research institutes.
ABOUT LD REFINING:
Refining is an essential process for a complete oil pressing line because there are still some impurities, such as phospholipids, FFA, pigment, odor,etc. in crude oil. LD can provide you professional technical support and fabricate high quality oil making machines as per your specific requirements. Meanwhile, LD can provide you turnkey oil refining solution.
Features Of Oil Refining Plants
1. Wide application: various kinds of oils can be refined by LD oil refining machines such as peanut oil, sunflower oil, soybean oil, coconut oil, palm kernel oil, rapeseed oil, rice bran oil etc.
2. The capacity of edible oil refining can be customized. The complete oil refining plant can work independently or together with whole oil production line.
Main Steps of Edible Oil Refining
1. Crude Oil Degumming: Gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: Free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Bleaching: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: It 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.
5. Dewaxing (necessary for cold areas)
Some kinds of oil like sunflower oil, maize germ or corn oil contains waxes inside, if these 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.
WHAT ARE REFINING MACHINES LIKE?
WHAT WILL REFINED OIL LIKE?
HAT CERTIFICATES DO LD HAVE?
WHO DO YOU CONTACT WITH?
Main Processes of Manufacturing Rice Bran Oil Rice Bran is a kind of high oil-containing oilseed. Generally LD'e widely used canola oil refinery 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 LD'e widely used canola oil refinery frame filter or leaf filter for further removing impurities.LD'e widely used canola oil refinery 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.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.