Vegetable oi/l sunflower oil /cottonseed oil /processing plant
1. 100T/D Cotton Seed Pre-treatment Plant Technical&Economical Data:
1.1. Process Flow:
Cotton Seeds→Winnowing→Shelling Screening→Flaking→Cooking→Press→Cake→Extraction
↓ ↓
Shell Crude Oil→Subside→Filter →To Refining
1.2. Economic&Technical Data:
(1) Material Moisture: 10-11%;
(2) Electric Consumption≤ 42.17Kwh/T material;
(3) Steam Consumption≤ 280Kg/T material;
(4) Residual Oil in meal: 10-18%;
2.Cotton Seed Oil Extraction Plant&Technical Description
2.1. Process Flow:
Solvent Recycle Solvent
↓ ↑
Cake →Solvent→ Extraction→Mixed Oil Treatment→Crude Oil
↓
Solvent Recycle←Wet Meal Desolventizing→Finished Meal
2.2. Economic&Technical Data:
(1) Electric Consumption≤ 18.76KWh/T material;
(2) Solvent Consumption≤ 4Kg/T material (industrial hexane);
(3) Steam Consumption≤ 350Kg/T material ;
(4) Meal Moisture ≤ 12%(regulation);
(5) Residual Solvent in meal: 500PPM;
(6) Residual Oil in meal≤ 1.0%;
3. Cotton Seed Oil Refining Plant&Technical Description
3.1. Process Flow:
Phosphoric Acid Alkali Hot Water
↓ ↓ ↓
Crude Oil→Dephosphorization→Degumming→Washing→Desolventing & Drying→3rd Oil
↓
Soap Stock
3.2. Economic&Technical Index:
(1) Electric Consumption: 30 Kw·h/T Oil
(2) Steam Consumption:180Kg/T Oil
(3) Water Consumption: 0.2T/T Oil
Refined Cotton Seed Oil Quality Data(GB19112-2003)
Item |
Quality Index |
||||||||||
Grade 1 |
Grade 2 |
Grade 3 |
|||||||||
|
Color |
Lovibond cell 25.4mm |
—— |
—— |
Y35; R8.0 |
|||||||
Lovibond cell 133.4mm |
Y35; R3.5 |
Y35; R5.0 |
|
||||||||
Smell and taste |
Odorless, good taste |
Good flavor and taste |
Inherent smell and taste of cotton seed oil, odorless |
||||||||
Transparency |
Clear,transparent |
Clear,transparent |
—— |
||||||||
Moisture and volatile matter/%≤ |
0.05 |
0.05 |
0.20 |
||||||||
Insoluble impurity/% ≤ |
0.05 |
0.05 |
0.05 |
||||||||
Acid value(KOH)/(mg/g) ≤ |
0.20 |
0.30 |
1.0 |
||||||||
Peroxide value/(mmol/kg)≤ |
|||||||||||
—— |
—— |
No precipitate, yellow value unchanged, red value adds below 4.0 |
|||||||||
Saponified matter content/% |
—— |
—— |
0.03 |
||||||||
Smoke point/°C |
215 |
205 |
—— |
||||||||
Residual solvent /(mg/kg) |
Extraction oil |
Not detected |
≤50 |
||||||||
Pressing oil |
Not detected |
||||||||||
Remark:
a. Indexes with “——“ means not detecting these indexes. If residual solvent of pressing oil,
Grade 1 and Grade 2 is less than 10mg/kg, it’s seen as not detected.
b. Indexes in orange are Mandatory.
Cotton Seed Pretreatment Workshop Partial Picture
Cotton Seed Oil Extraction Workshop Partial Picture
Cotton Seed Oil Refining Workshop Partial Picture
How to Reach us?
On behalf of all staff of my factory, we warmly welcome all of you come to visit our factory for business discussion and hoping we can have a pleasant cooperation! Miss Echo will be always under your service!