palm crude edible oil refinery/sunflower crude edible oil refinery/soybean crude edible oil refinery

What crude edible oil refinery we can manufacture?

Batch type crude edible oil refinery: 1-30tons per 24 hrs.

Semi-continuous type crude edible oil refinery: 10- 50tons per 24 hrs.

Continuous type crude edible oil refinery: 30-600tons per 24 hrs. 

crude edible oil refinery, it can refine different kinds crude vegetable oil, such as palm oil, peanut oil, sunflower oil, soybean oil, rice oil, cottonseeds oil, sesame oil and so on.

A.40 years manufacturing experience. 

B.26 technical engineers research on new efficient&nb sp;processing craft and instruct manufacturing and 

installation.

C.76 technicians-professional installation team- with rich and mature technology.

D. CE & ISO9001. 

Vegetbale oil refinery processes:

Crude vegetable oil -- Degumming and Deacidification -- Decolorization --Deodorization -- Filtering -- Refined cooking oil.

1.Preheating: 

Pumping crude oil into hydrate tank (oil refining tank), on one hand, quickly stirring , on the other hand, heating by steam or heat-transfer oil (in coil pipe), rise oil temperature.

2.Degumming: 

This is the most important section of hydrate de-gumming, manage the adding water (there is a little P-acid in the water) amount, temperature and add water speed.

3.Deacidification:

For batch type refinery and semi-continuous type refinery: this part adopt alkali refining method, that is use alkalis like (NaOH) to neutral the free fatty acid in oil, during this process it will produce soapstock , then separated from the oil by setting several hours. 

For continuous type crude edible oil refinery, we will use the centrifugal machines to separate the soapstock.        

                           Batch type refinery                                                          Continous type refinery

4.Decolorization: 
In normal situation , there is pigment in the crude oil , we need to using the active clay to absorb the pigment away , after 20 mins , we use the vibrating filter to filter the waste clay away . If you want to get light color oil , you need to add more active clay . That is mean , the customer can accord to his requirement to control the oil color. This process is carried out under the vacuum condition.

                               De-colorzation pots                                                     De-colorzation tower                                     

5.Deodorization and Dehydration:

Usually, there are some odors in the crude oil , it affects the quality of the edible oil . About our refining process , we usually use the direct steam to take odors away in the vacuum condition . General speaking there is about 0.5% water in the alkali refined oil, in the deodorization parts, thetemperature is very high , it also can finish the dehydration section.

                                    De-odorization pots                                             De-odorization tower

If you are interest in our machines, please tell me your raw materials , daily capacity, requirements of final products, so that we can accord to your demand to amke a professional proposal.

If your are the new investor of this field, please let us know your whole plan and ideas , then we can accord to your basica demand to suggest you proper capacity and processing crafts.

• Elina Zhang
• Phone: +86-371-86139620  Fex: +86-371-86129922  Mob: +86-13782594754
• Address:Yingxie Square, Jinshui District, Zhengzhou, Henan, China.
• Email:elina(at)    elina881130(at)
• Skype:elina881130   MSN: elina881130(at)