High effect sunflower mustard oil refining machine

High effect sunflower mustard oil refining machine

Product Detail

In normal situation, the oil refining is divided into five parts:

1. Degumming

2. Deacidification

3. Bleaching

4. Deodorizing

5. Dewaxing/Fractionation

Degumming: The process of removing peptizing impurities in crude oil is called degumming. Due to the insoluble impurities in the crude oil is mainly phospholipids, so the industry often called degumming dephosphorization. In the alkali refining before the first addition to soluble impurities, can reduce the loss of neutral oil, improve the quality of alkali refining, can save the amount of alkali, and access to valuable by-products - phospholipids.

Hydration degumming is the use of phospholipids and other hydrophilic impurities in the glue, a certain amount of water or electrolyte dilute solution added to the crude oil under stirring, so that the oil-soluble impurities in water swelling, condensation and separation of a removal Degumming method.

InfHigh effect sunflower mustard oil refining machinece Factors of hydration degumming:

1. Operating temperature,

2. Water addition

3. Mixing strength and action time

4. Electrolyte

5. Quality of feedstock oil

Deacidification: Uncooked in a variety of crude oil, contain a certain amount of free fatty acids, free fatty acids in the process of removing oil called deacidification. Deacidification methods include alkali refining, distillation, solvent extraction and esterification and other methods. The most widely used in industrial production is the alkali refining and steam distillation (physical refining method).

Alkali deacidification method is the use of alkali and grease in the free fatty acids, the resulting saponins adsorption part of the other magazines and remove the oil from the refining method. Soap has a good adsorption, it can adsorb pigments, proteins, phospholipids, mucus and other impurities, and even suspension of solid impurities can also be flocculent soap entrainment, together from the oil separation, the sediment oil plant soap feet.

Bleaching is mainly in the removal of fat in the pigment, but also can remove the trace of metal in the oil, remove residual traces of soap particles, phospholipids such as colloid and some odor substances, removal of polycyclic aromatic hydrocarbons and pesticides residues.

Grease deodorization is the use of grease in the odor of material and glycerol tri-fatty acid ester volatility difference in high temperature and high High effect sunflower mustard oil refining machine conditions by means of steam distillation deodorization process.

Factors affecting deodorization:

1. Deodorization temperature

2. Operating pressure

3. Steam velocity and time

4. To be deodorized oil and refined oil quality

5. Direct steam quality

6. Structure of deodorizing equipment

Dewaxing/Fractionation equipment: The dewaxing is designed to remove wax of sunflower oil, rice bran oil, corn germ oil, cottonseed oil, coconut oil, etc. The fractionation equipment is to get different points of palm oil.

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High effect sunflower mustard oil refining machine 13526703510

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