PRODUCT DETAILS 1, cleaning: the bran oil heating temperature to 90 ℃, with a filter press filtration. 2, in addition to wax: bran bran wax oil content is generally 3% -5%. Bran wax can not be absorbed by the body, no food value, must be removed, so as not to affect the quality of rice bran oil. 3, hydration: first crude rice bran oil is heated to 65-70 ℃, and then added with stirring for about 5% of the equivalent
Deodorization process
PRODUCT DETAILS In order to avoid a large loss of neutral oil saponification, using high temperature and high vacuum, deodorizing steam stripping method is performed while deacidification, deacidification i.e. physical refining processes. Because rice bran contains more free fatty acids , in order to ensure deacidification, deodorization effect, double soft packing process tower production. Dewaxed oil into the getter by heating, removal of air in the oil, which is fed by the oil pump – oil heat exchanger, a heater
Dry rice bran oil degumming
PRODUCT DETAILS Dry rice bran oil degumming, former dry degummed oil degumming water of hydration must be reduced to 0.5% or less. Hydration is degummed oil dried in a continuous filler desolventizing carried water heater, dry vacuum degree -0.09MPa, oil inlet temperature of 105-110 ℃. Dry rice bran oil is degummed oil is heated to about the dry 85 ℃, the content of the metering pump was added 85% phosphoric acid was added in an amount of 0.1% by mass
Horizontal spiral centrifuge discharge settlement
PRODUCT DETAILS Horizontal spiral centrifuge discharge settlement ,Rice bran refining equipment horizontal spiral centrifuge discharge settlement earlier time in light chemical industry applications, machine-pressed in recent years for the separation of suspended impurities in crude oil, to achieve better process results. Horizontal spiral centrifuge discharge settlement main part of the drum, auger feeders, transmission and access to material devices . Through the drum shaft is mounted in the housing. The small end of the cone on the drum, there are
Rice bran oil distillation deacidification process
PRODUCT DETAILS Rice bran oil distillation deacidification process: distillation deacidification process both desolventizing, deacidification and deodorization of multiple roles, is the use of volatile substances, such as differences in free fatty acids and triglycerides in the volatility of oil under high temperature and high vacuum conditions With the process of steam distillation process to remove fat in low molecular weight aldehydes, ketones, free fatty acids, unsaturated hydrocarbons and other substances, while the new smell of rice bran preparation and processing
Rice bran oil deodorized principle
PRODUCT DETAILS Rice bran oil deodorized principle, the difference is the use of rice bran deodorization fat volatility of three fatty acids and glycerol fats odor substances. Under conditions of high temperature and high vacuum, by means of steam distillation process to remove the odor material. Batch deodorizer to have good thermal insulation in order to avoid a deodorizer in the upper space inside the volatiles are condensed to produce reflux. The principle 1, or by vacuum suction pump will
Neutralize acid process
PRODUCT DETAILS Neutralize acid process 1 heater: use 3 bar steam to oil heated to a temperature of about 65-90 ℃, the optimal reaction temperature. Process 2 mixer: through the blender, so that the oil and phosphoric acid. Neutralize acid process 3 acid reaction tank, the oil phosphate nonhydratable phospholipids into hydrophilic phospholipids, electrolyte effect, remove phospholipids and pigment. 4 cooler: use cold water cooling oil temperature, oil cooled to a temperature of about 40-75 ℃, avoid the oil temperature
Rice bran oil mixture was evaporated
PRODUCT DETAILS Rice bran oil mixture was evaporated: the use of non-volatile oil is almost, but low boiling point solvents, easy volatilization characteristics, the use of steam heating coils vaporize most of the solvent was distilled off, so that the fat concentration in the mixed oil is greatly improved. Hybrid rice bran oil to start mixing tank into the first long tube evaporator tube, solvent evaporation into the separation chamber via a steam condenser; mixing oil concentrated into the second
The extraction process of rice bran oil
PRODUCT DETAILS The extraction process of rice bran oil, rice bran is a byproduct of processing, rice bran oil from rice bran layer is larger Mi Maipi preparation oil, rice bran oil content of 15% to 22%. Rice bran oil is a high quality edible oil, the advantages of promoting the growth of human health, essential fatty acids, resistant to preservation, anti-oxidation, which contain, also known as the “healthy oil”, “nutrition oil.” Rice bran oil extraction process and refining process
Rice bran oil extraction process
PRODUCT DETAILS Rice bran oil extraction process: rice bran oil plant process design, including pretreatment, extraction and refining process. The former has rice bran cleaning process, puffing process, the drying process; latter has meal, oil two process routes: a puffed bran, leaching, steaming off, finished meal, two extruded bran, leaching, evaporation mixed oil, gas mention, refined crude oil. Rice bran oil extraction process indicators: Leaching temperature: 50 ℃ Extractor operating cycle: 80 ~ 100 minutes Solvent ratio: 1: 1 to