Rice Bran Oil Expeller Screw Press Machine Oil Expeller Manufacturer Oil Expeller Machine
| Product Name | rice bran oil extraction machine |
| Production Capacity | 0.36t-10t/ day |
| Voltage | 8HP |
| Dimension(L*W*H) | 2100X1400X1900mm |
| supply Color | According to your needs |
| Screw speed (r/min) | 28-40 |
Rice Bran Oil Production Process
Rice Bran Oil Extraction Solvent Process, Flow Chart
| Use | rice bran oil |
| Production Capacity | 3.5-4 KG/H |
| Weight | 59 KG |
| Voltage | 220V/240V/380V |
| Peroxide value mmol/kg ≤ | 7.5 |
| Speed rpm | 2200-5000 |
Extraction at 60°C for ten minutes with 3
A short review of green extraction technologies for rice bran oil
| Type | rice bran oil refining machine |
| Production Capacity | 100kg/h-2900kg/h (Customizable) |
| Voltage | 380V,240V |
| Color | Clients′ Requirements |
| Weight | 90000 KG |
| Core Components | Motor, Squeezing hall, Squeezing snail |
Rice is one of the most important crops throughout the world, as it contributes toward satisfying the food demand of much of the global population. It is well known that rice production generates a considerable number of by-products, among which rice bran deserves particular attention. This by-product is exceptionally rich in nutrients, since it contains a wide spectrum of macronutrients
Rice bran oil production line
| Raw Materail | rice bran |
| Production Capacity | 50-700.5kgs/h (Customizable) |
| Voltage | As per your local voltage |
| Weight (kg) | 5KG IN BULK |
| Advantage | Temperature control |
| Range of Spindle Speed(r.p.m) | 60 - 750 r.p.m |
The lipolytic enzyme in rice bran will lead to the rancidity of rice bran and reduce the yield of oil. For rice bran oil production line, We provide tailor-made service solutions for customer, including site planning, engineering design, equipment manufacturing, installation and commissioning, as well as the expansion and upgrading of oil plant.
Extraction and utilization of rice bran oil
| Type | oil extraction machine | |
| Production Capacity | 10-3000 T/D | |
| Voltage | working pressure | 0.2----0.4mpa |
| Dimension(L*W*H) | 30x12x10m | |
| Machine material | carbon/stainless steel | |
| Supplier Quality | Siemens motor, SKF bearing, Schneider electric components |
Rice bran oil (RBO) is obtained through extraction of rice bran which is a by-product of the rice milling industries. There are several techniques used for the extraction of the RBO, but solvent
Oil from Rice Bran and its Processing Technology
| Type | oil refining machine |
| Production Capacity | 50-600KG/h (Customizable) |
| Voltage | 380V can be adjusted, Depend on client require |
| Weight | 1695 KG |
| Color | white to yellowish |
| Core Components | Motor, Screw |
In this technology, the cell tissue of rice bran is hydrolyzed with protease and then oil is released to achieve the purpose of oil extraction (Hanmoungjai et al. 2001). In a previous study, Chen (2014) used alkaline protease to extract oil from rice bran and determined the optimal process parameters.
Rice Bran Oil Refining Machine
| Oil Type | rice bran oil |
| Production Capacity | 1001mL-1500mL |
| Voltage | 220/380/400v |
| Dimension(L*W*H) | 2160*1580*2020 |
| press residual oil | less than5%-9% |
| After-sales Service | Free spare parts, Video technical support |
1) Firstly, to pump crude rice bran oil into oil refining tank with heat conduction oil, and the temperature will reach about 70°C-80°C in one hour, then add acid or alkali to separate rice bran oil according to the acid value. After one hour’s processing and 4-6 hours deposit, then to convey soap stock to storage tank;
Processing Technology of Rice Bran Oil Machine
| Production Capacity | ≥120kg/h (Customizable) |
| Voltage | 220-480v |
| Dimension(L*W*H) | 210*140*200cm |
| Specification | 2300*820*1420 |
| Range of Spindle Speed(r.p.m) | 3.2 - 250 r.p.m |
| Market | Africa, Asia, America, Europe, Oceania |
1. Introduction. Rice bran is a byproduct of the rice milling industry obtained from milling of brown rice to produce white rice. It contains 15%–20% of oil. Apart from oil, rice bran is a promising source for proteins, carbohydrates, dietary fiber, vitamins, tocopherol, γ-oryzanol, and phospholipids (Tao, 1989; Houston, 1972; Saunders, 1986).
FAQ
- QHow is rice bran oil extracted?AThere are about 15–20% crude oil in rice bran; normally, the rice bran oil is extracted by pressing or solvent extraction methods, such as supercritical carbon dioxide extraction and enzymatic extraction, and then refined by decolorization, deodorization, or other processes.
- 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.
- QDo you test all your goods before delivery?AYes, we have 309% test before delivery.
- QIs rice bran oil a seed derived oil?ARice bran oil (RBO) is not a seed-derived oil. Therefore, the crude oil obtained by conventional solvent extraction using hexane has a number of impurities that are required to be removed before human consumption. Unlike other oils, the bran contains a lipase enzyme that converts the neutral oil to free fatty acids (FFAs) and partial glycerides.
- 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.
- QWhich crude rice bran oil has the highest phenolic content?AThe crude rice bran oil extracted using subcritical liquefied dimethyl ether extraction produced the highest total phenolic contents and antioxidant activities. The highest γ-oryzanol content of the crude rice bran oil was found in oil extracted by conventional cold press (1370.43 mg/100 g).
- 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.
