Specifications

Cottonseed oil refinery:
1.Complete production line
2.Mature technology
installation
4.Professional training

 Advanced technology automatic cotton oil processing equipment popular around American and Europe 

Cottonseed oil is a cooking oil extracted from the seeds of cotton plants of various species, mainly Gossypium hirsutum and Gossypium herbaceum, that are grown for cotton fiber, animal feed, and oil.In 2011 cotton was the third biggest of the genetically modified crops grown worldwide, as measured by acreage: soybean was 47%, occupying 75.4 million hectares; biotech maize (51.00 million hectares at 32%), biotech cotton (24.7 million hectares at 15%) and biotech canola (8.2 million hectares at 5%)
Cotton seed has a similar structure to other oilseeds such as sunflower seed, having an oil-bearing kernel surrounded by a hard outer hull; in processing, the oil is extracted from the kernel. Cottonseed oil is used for salad oil, mayonnaise, salad dressing, and similar products because of its flavor stability.  

  

  

1.Automatic production process of oil 

 

 

2.Pretreatment:

 Because many raw materials need to be cleaned. So There are many machine to cleaning, separation and so on. 

 

 

3.Extraction:

 

Solvent extraction fits for pre-press extraction of high-oil-content materials and direct once time extraction of low-oil-content materials.

  

 

 

4.Refining

 

 

Degumming:We are using a special wet degumming,Thorough removal of colloid. Improve the quality of rice bran oil.

 

Decoloring :Premixing the a certain amount of clay with 20% degumming oil in the premix tank , then using the oil pump pump the premixing oil and the rest 80% oil in the vacuum decolorization tower to get rid of the pigment,then using platetype filter to separate the oil and the waste clay.

 

Dewaxing:Wax affects the taste of the oil and it's transparency.Poor solubility in oil, cannot be absorbed by human.

 

Deacidification /Deodorization:Avoid large amounts of neutral oil accident losses, using high temperature and high vacuum environment, by using the method of steam stripping deodorization, removing acid.

 

Degrease:Different from other oil,rice bran not only exists wax,but also exists fat at low temperature.Effective separation of solid fat are more critical in the process

 

 

 

 

 

 

5 . Advantages

 

(1) High oil yield , obvious economic benefit .

(2) Lower residual oil rate in the dry meal .

(3) Improving the quality of the meal .

(4) Low processing cost , high labor productivity.

 

 

Our company

 

 

 

 

Workshop of Plant