Automatic vegetable cooking oil processing plants

Product Description

Oil refining equipment of oil refinery:

Quality requirements of crude oil:

1,moisture and volatile matter of crude oil: ≤ 0.25%;

2,impurity content of crude oil: ≤ 0.2%;

3.Acid value of crude oil (mgKOH/g) : ≤ 7.

Production quality index of oil refinery:

Product quality index:

1. Transparency: clear and transparent

2. Smell and taste: no strange smell

3. Color (Lovibond colorimeter 133.4 slots): ≤R1 Y10

4. Moisture and volatile matter: ≤0.10%

5. Impurities content: ≤0.10%

6. Acid value (mgKOH/g): ≤0.12

7. Peroxide value (mmol/kg): ≤3

Oilseeds scope: soybean oil, sunflower seed oil,

rapeseed oil, cottonseed oil, peanut oil, palm oil,

copra oil, rice bran oil and other vegetable oil.

Capacity: 10-1000T/D

Oilseeds scope of oil refinery: soybean oil,sunflower seed oil,rapeseed oil,cottonseed oil,peanut oil,palm oil,

copra oil,rice bran oil and other vegetable oil.

Craft features of oil refinery:

1,continuous alkali refining shortens contact tome between oil and lye,which reduces oil

saponification state,lowers refining consumption,and improves efficiency;

2,decolorization craft adopts technology of combining premixing and steam mixing bleaching,

which improves bleaching efficiency,saves consumption of bleaching clay, and it is simple and

convenient to operate ; besides,negative pressure state avoids oxygen in the air from

contacting with hot oil,thereby ensuring oil product quality ,inhibiting with hot oil,thereby ensuring oil product quality,inhibiting acid value to rise again,and lowering peroxide value;

3,physical refining section adopts new type continuous deacidiffication and deodorization

craft,which is applicable for vegetable oil of high acid value and low resin content,the

actual production proves its most obvious advantages as following: strong deacidiffication

ability ,excellent hot bleaching effect,high refining rate ,good oil quality etc.

4,the process has multiple heat exchange,which makes full utilization of heat energy,

effectively reduces steam consumption , and also has the advantages of adjustable

production process ,flexible operation,high automatic degree,environment sanitation and so on.

crude oil → degumming&dephosphorization → deacidification → drying → decolorization →

deodorization → defatting → dewaxing → finished oil.

Process of 5-10TPD Mustard oil refinery equipment plant :

1.Degumming: Removing the phosphatide by adding hot water, when phosphatide meets hot water, it will become bigger and bigger, then out of tanks.

2. Deacidification: Removing the FFA by add caustic soda (for taking neutrallzation reaction).

3. Bleaching: Remove the pgment by adding bleaching earth( it has srtrong adsorption of pigment),

and the remaining bleaching earth will be filtrated by leaf filter.

4. Deodorization: Remove the oxide, solid particle and volatide gas.

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