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How is rice bran oil made?

September 26, 2021

Rice bran is a by-product of rice mills. It contains various antioxidants and is beneficial to human health. Do you know the main processes of the rice bran oil production line? Do you know how the rice bran oil is made? The complete set of rice bran oil production line mainly includes: rice bran oil pretreatment equipment, rice bran extraction equipment, rice bran oil refining equipment, etc. The oil content of the rice bran cake after pressing is 15%, and the oil content of the rice bran cake after solvent leaching is 1%. Rice bran oil refining equipment mainly refines crude oil from the pressing and extraction workshops. After refining, the rice bran oil can meet national standards.

rice bran oil

The main components of the rice bran oil production line are as follows:

Complete set of rice bran oil production equipment

First part:

Type: rice bran pretreatment, rice bran puffing treatment production line.

Raw material: rice bran

Processing capacity: 30-1000 t/D

Main equipment: vibrating screen, stone crusher, magnetic separator, softener (conditioner), expander, etc.

Application scope: high-efficiency rice bran puffing, rice bran oil extraction granulation.

The puffing pretreatment equipment in the rice bran oil production line adopts reasonable design. It can reasonably accelerate the expansion of rice bran. The expansion pretreatment of the rice bran oil is high-quality rice bran expansion, and has the characteristics of low labor cost, low cost, and low energy consumption.

 Extruder Wet extruder

The second part:

Type: Rice Bran Extraction Equipment

Capacity: 30-2000 t/D

Processing materials: rice bran, palm fruit, cottonseed, rapeseed, peanut, camellia seed, sunflower seed, corn germ, safflower seed.

Main equipment: extractor, evaporator, evaporation equipment, solvent recovery equipment.

Application range: crops with oil content such as pre-pressed cakes, green chips, etc.

The rice bran leaching production line is a safe and scientific rice bran oil processing technology based on chemical extraction theory. The leaching process of rice bran oil is to immerse the oil embryos in the selected solvent to dissolve the oil in the solvent to form a mixed oil. The mixed oil uses the difference in boiling points of the oil and the solvent to evaporate and strip, so that the solvent is vaporized and separated from the oil. , The solvent gas enters the condenser through the pipeline, and is recycled.

 Rice Bran Extraction Equipment

The third part:

Model: Rice bran oil refining equipment

Processing capacity: 30-2000 t/D

Raw material: rice bran oil

Main equipment: refined pot, decolorizing pot, deodorizing pot, leaf filter.

Application range: corn oil, soybean oil, peanut oil, cottonseed oil, rapeseed oil, sunflower oil, palm oil, palm kernel oil.

Small rice bran oil refining equipment is an ideal choice for small rice bran processing plants. Rice bran oil refining equipment can remove phospholipids, FFA, pigments, gums, waxes, peculiar smells and other impurities in rice bran crude oil. In addition to small rice bran oil refineries, we also supply semi-continuous rice bran oil refining equipment and fully continuous rice bran oil refining equipment.