Processing Technology of Rice Bran Oil Machine
| Product Name | rice bran oil refining plant |
| Production Capacity | 1TPD-40TPD (Customizable) |
| Pump Motor Power | 1.5kw |
| Dimensions(L*W*H) | 1500*800*1600mm |
| Specification | 1860*740*1275mm |
| Main engine | as per capacity |
An oil containing 4% FFA would have a refining loss of 8% by conventional methods, but the loss can be reduced to about 4.4% if a physical refining method is employed. The higher temperature of the physical refining process also breaks down the carotene pigments and reduces the color of the oil resulting in higher consumer acceptance.
Rice Bran Oil Expeller Screw Press Machine Oil Expeller Manufacturer Oil Expeller Machine
| Use | rice bran oil |
| Production Capacity | 5-50t/h |
| Weight | 20-35T |
| Nominal molding power | 4.00-8.00MN |
| Transport Package | Wood Box |
| Core Components | Motor, Pump, Gear, Bearing, Engine |
Rice Bran Oil Production Process
A novel process for physically refining rice bran oil through
| Type | rice bran oil extraction plant |
| Production Capacity | 80-180kg/hour (Customizable) |
| Power | 1.5 kw |
| Ambient temperature | 0 °C to 55°C |
| Dimension(L*W*H) | 700*440*700mm |
| After service | online guide |
A new process for the physical refining of rice bran oil through combined degumming and dewaxing was developed on a laboratory scale and then demonstrated on a commercial scale. The simultaneous degumming and dewaxing of the crude oil with a solution of water and CaCl2, followed by crystallization at a low temperature (20°C), facilitated precipitation of the hydratable and nonhydratable
Rice Bran Oil Extraction Solvent Process, Flow Chart
| Raw Materail | rice bran |
| Production Capacity | 10T-300T/D (Customizable) |
| Output Power | 65W |
| Weight | 560kgs |
| Advantage | full sus 304 material, and special fineness adjust design |
| Core Components | Engine, Motor, Pressure vessel, Pump |
Increasing the extraction temperature from 40°C to 60°C and solvent (hexane and isopropanol) to bran ratios (w/w) of 2
Rice Bran Oil Machine
| Type | oil refining plant |
| Production Capacity | 5ton/24h |
| Power | 50\60HZ |
| Dimension(L*W*H) | 4055*1570*1440mm |
| Specification | 2500x1500x1500mm |
| Stirring Shaft Speed | 2.35rpm |
Thus, physical refining was proposed as an alternative deacidification method for rice bran oil. A typical approach to physical refining of vegetable oil is given in Fig. 14.2, adapted from Forster and Harper (1983). The primary difference is the use of vacuum distillation to not only deodorize but also to remove the free fatty acids.
A novel process for physically refining rice bran oil through
| Type | oil extraction plant |
| Production capacity | 100~200kg/h |
| Power | 1.2KW |
| Weight | 1070 kg, 1070 kg |
| Advantage | cooking |
| Boost Speed | 2 to 3.5KV/S (adjustable) |
Thus, these pretreatment steps enabled the physically refined rice bran oil to meet commercially acceptable levels for color, FFA content, and cloud point values (10–12 Lovibond units in a 1-in, cell,
Optimization of Physical Refining to Produce Rice Bran Oil
| Oil Type | rice bran oil |
| Production Capacity | 5T~15T/D |
| Voltage | 5.5Kw-4P |
| Weight (KG) | 0.5 KG |
| Certificate | Organic certificate |
| After sales Service | Engineers available to service machinery overseas |
Crude rice bran oil (RBO) is rich in valuable minor components such as tocotrienols, phytosterols and γ-oryzanol. These compounds are well preserved during physical refining, but in current industrial practice, RBO is mostly refined chemically because this results in a lighter color. However this process removes most of the γ-oryzanol.
3. Extraction of Rice Bran Oil, PubMed Central (PMC)
| Production Capacity | 1-350TPD (Customizable) |
| Motor power | 0.75kw |
| Dimension(L*W*H) | 730*370*830mm |
| Color | available |
| Speed | 3000/3600rpm |
| Market | Africa, Asia, America, Europe, Oceania |
Since enzyme-aided extraction saves time, it is preferred over solvent extraction. Furthermore, using t-butanol as the solvent is significantly safer than using n-hexane, commonly used to extract oil . 4. Refining of Rice Bran Oil. Rice bran oil is coarsely obtained from RB and then purified using various physical and chemical procedures.
FAQ
- QWhat is deacidification of rice bran oil?ADeacidification is the process of removing free fatty acids from crude rice bran oil. The deacidification methods of rice bran oil include alkali refining, distillation, mixing, re-esterification, and extraction. The alkali refining method has comprehensive effects such as deacidification and decolorization, but the refining loss is much higher.
- QHow is rice bran oil processed?AThe crude rice bran oil must go through a series of refining processes before it can meet the requirements of the standard of edible oil; those refining processes include degumming, decolorizing, and deodorizing (Haraldsson 1983), these processing are briefly described as follows.
- QHow do you make our business long-term and good relationship?AWe keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
- QWhat are the technologies of rice bran oil?AAfter that, the fatty acid composition, bioactive compounds, and the processing technologies of rice bran oil are described and the refining technology of rice bran oil (degumming, deacidification, dewaxing, etc.) as well as the technologies to remaining the bioactive compounds in rice bran oil are introduced.
- QHow to refine rice bran oil?AIn industrial production, rice bran oil is mostly refined by hydration degumming, active clay decolorization, steam deacidification and deodorization, and low-temperature freezing dewaxing. The specific method is to add 2‰~3‰ phosphoric acid and a proper amount of water to treat the crude rice bran oil at 90 °C for degumming.
- QCan degumming & dewaxing be used for rice bran oil refining?AA new process for the physical refining of rice bran oil through combined degumming and dewaxing was developed on a laboratory scale and then demonstrated on a commercial scale.
- QIs rice bran chemically refined?AIn industrial practice, rice bran is still mostly chemically refined. Earlier attempts to apply physical refining failed because it was not possible to produce a refined oil with a sufficiently light color.
