Edible Oil Refining Process Machine

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Edible Oil Refining Process

Soybean oil refining machinery

Soybean oil refinery machinery

Soybean oil refinery machinery

The process of soybean oil refining is to refine the crude soybean oil, to remove gossypol, protein, phospholipid, grume, moisture and other impurities, in order to reach the purchase of food and storage.
According to different raw materials, the process of cooking oil refining includes mechanical refining method, chemical refining method and physical refining process refining process.

Main process of soybean oil refinery machinery:
1. Crude cooking soybean oil degumming process,
2. Crude vegetable soybean oil deacidification/neutralization process
3. Crude edible soybean oil decoloring process
4. Crude cooking soybean oil deodorization/distillation (deodorising unit) process
5. Crude palm/rice bran/corn/palm oil dewaxing(fractionation) process

Machines of cooking oil refining machinery line

Degumming machine

Deodorization tower

Crystalling tank

Dewaxing press filter

The application scope of soybean oil refining machinery:
Various kinds of crude cooking oil refinery like crude soybean oil refining, crude palm oil refining, crude peanut(groundnut) oil refining, crude rapeseed oil refinery, CPO refining, crude rice bran oil refining, crude corn oil refining and other crude edible oil refinery.

Oil seeds

Rice bran




Palm seeds

Corn germ

Above oil seeds and other oil seeds  can be extracted by our oil refining machine

The national standard of refined cooking oil

After soybean oil refining machinery the crude soybean oil will become the high grade soybean oil, good for human body, no matter the smell, taste and color, the refined soybean oil will become superior cooking oil, first grade soybean cooking oil.

Moisture &  Volatile matter/ %       0.20
Impurities / %                                         ≤
Acid value(KOH)(mg/g)                         ≤  0.20 0.30 1.0 1.0
Peroxide value/(mmol/kg)                        ≤5.0 5.0 7.5 7.5
Test tempeature (280°c)__________________No educt,Lovibond Tintometer: Yellow value not changed,red value increasing<0.4Trace of educt,Lovibond Tintometer: Yellow value not changed,red value increasing<0.4 blue value<0.5
Saponified matter content / %  ≤__________________0.030.03
Smoke point / °c                                   ≥215205________________________________________________
Freezing test (0 °c  Storing 5.5hrs)Transparent_________________________________________________________
Solvent residue/(mg/kg) ≤Solvent extraction crude oilNoneNone5050
Press crude oilNoneNoneNoneNone

Refined oil products  

We can provide cooking oil refining machine from 1 ton to 600 tons. The popular capacity is mini crude oil refinery from 1-5 tons, small scale oil refinery from 5-20 tons and other oil refinery from 20-600 tons. Our equipment suitable for various edible oil refining machine. For example, rice bran oil refining machine, palm oil refining/refinery machine, palm oil fractionation machinery, soybean oil refining machine, sunflower oil refining machine, cotton oil refining/winterization machinery, corn oil refinery machine/winterization line, peanut oil refinery machine and others crude cooking oil refinery line.

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If you wanna to get more details about Soybean oil refining machinery or the cost of related Edible Oil Refining Process , you can send E-mail to market@doinggroup.com. You can consult our professional engineer and specialized sales team with leave a message in below form.We will contact with you ASAP.You also can visit our factory in Henan,China.Get Detailed address.