Do you know the main process of the rice bran oil production line?

Rice bran is rice processing byproducts, rice bran layer from the large Mi Maipi in preparation of oil, rice bran oil 15% -22%. Rice bran oil is a high quality edible oil, contain the growth of health promoting essential fatty acids, resistant to preserve the advantages of thermal oxidation, etc., is also known as "healthy oil", "nutrition oil." There are rice bran oil extraction process and rice bran oil refining process two parts.

Rice bran pretreatment machines

In rice bran oil production line, there are two: one is mechanical compression, the other is a solvent extraction method. This paper describes the mechanical compression.
Rice bran mechanical compression process: cleaning, steaming and roasting, make the cake, pressing, filtration.

Rice bran oil extraction process:

1. leaning: Available winnowing, screening and other methods to remove the broken rice bran and other impurities inside.

2, steaming and roasting: the bran directly into the flat-bottomed wok, the speed of 40 rev / min, the water is about 6.5% -7.5%, temperature 120 ℃, steaming and roasting time is 10 minutes. Or steamed rice bran into the vertical multi-wok, add water to make up to 25% moisture content, steaming and roasting 490-686.6 kPa pressure for an end to a temperature of 130 ℃, water content of 4% -5%.

3, to make cakes: steamed fried blanks made into bread machine spiral press into the cake. Make cakes faster.

4, press: 90 type or 95 type pressing machine press, when the press first fast-pressed, for about 3-5 minutes, then slowly squeezed until the majority of the oil is squeezed out and then carry on and drain, drain oil at high pressure booster pump to the vertex.

5, filter: The filter press with good hair bran oil on canvas or double white oil filter, the filter temperature control at 70 ℃. Squeezed out of wool bran oil, must be refined in order to eat.

And more information about rice bran oil solvent extraction process

We can product the whole set, including oil press machine, oil extraction machine and oil refining machine. Our oil machine have been exported to more than 20 countries and regions, like Italy, Turkey, Congo, Uganda, Nigeria, India, Pakistan, Thailand, Malaysia, Bangladesh, etc.

And our machines can process different oil seeds from soybean, sunflower seed, peanut, palm fruit, palm kernel, rice bran with various capacities from 1t/day, 5t/day, 10t/day, 20t/day, 50t/day, to 100t/day, 200t/day.

If you are interested in rice bran oil production, welcome to contact Ms Sophia to ask for latast quotation.

Skype: sophia.zang1
Whatsapp: 0086 135 2662 7860
Phone: +86 135 2662 7860
Tel: +86 371 5677 1823
Email: oilmachine@doinggroup.com

Our other productions:

cooking oil pressing machine .

edible oil refinery machine