Summary: The main purpose of this technology is to remove non-oil element existing in crude oil. Such as, FFA, metal ion, colloid and some pigment. This process can be devided several stages. Such as Neutralizaiton stage, washing stage, vacuum drying stage, decolorizing stage, deodorization stage, dewaxing stage.

Firstly,the refining technology and complete equipment. We adopt suit different kinds of vegetable oil process.

According to the raw materials and capacity. We can use batch, continuous, physical and chemical refining design.

Second,the product oil can reach first to fourth grade. Guarantee the highest quality at the lowest cost.

Refining equipment diagram

Refine processing flow: Crude Oil→ Filter→ Degumming→ Deacidification→ Decoloring→ Deodorizing→ Dewaxing→ Defeat→ First Grade Oil

Finally,the crude oil after refined, and the water, impurity, acid value and peroxide value of the oil are all up to the national quality standard.
Refined oil are not easy to be rancid and degenerate. The vegetable refining oil are favorable for storing and cooking without producing a large amount of soot.

By the way, small oil refining equipment is suitable for low-cost investment. It has a very good improvement in oil quality.

Contact Us

I am Ivy from Henan Benteng Machine Co.,LTD in China, professional oil pressmanufacture in China , with more than 20 years experience.

On the one hand,we specialize in producing screw oil press and automatic oil press,and hydraulic oil press and other auxiliary equipment. One the other hand, we are the leader of oil press and oil press line with full experience of more than 20 years, if you have need for the machine, please contact us any time.

Last, our oil press can be used for various oilseed and has high oil yield rate . We guarantee to offer you the best quality and service with the most favorable price. There are also many news and industrial articles in our website. Our website is oilpresssite.com.