1-30t/d crude oil refinery companies for various kinds crude vegetable oil
USD $5,000 - $500,000 /Set
Min.Order:1 Set
Henan Doing Mechanical Equipment Co., Ltd.
5-600t/d palm oil refineries machinery for various kinds crude vegetable oil
5-600t/d used oil refinery equipment for recycling waste cooking oil fried cooking oil
sunflower oil mill plant from sunflower seeds to refined oil
small palm oil refinery machine for refining red palm oil to high quiality cooking oil
1-30t/d crude oil refinery companies for various kinds crude vegetable oil .
1.Oil Seeds Pretreatment and prepress.
Brief processes:
Raw material--Magnitic seperating--Metal impurities--Cleaning--Other impurities--Husking--Sunflower seed hull--Cooking--Prepressing--Crude oil--Seed cake--Extracting Workshop
2.Solvent Extracting:
Brief processes:
Fresh Solvent--Cake--Extracting--Wet Meal--Desolventising--Meal--Miscella--Evaporating and stripping--Solvent mixture--Condensing and Recovering--Crude Oil--Solvent Recycling--Refining Workshop.
3. Crude oil refinery companies .
Brief processes:
Crude Oil--Hot water--Degumming--Oil Foot--Alkali liquor--Deacidfying--Soap Stock--
Activeted Clay--Decoloring --Waste Clay--Deodorizing--Dewaxing--Wax--Refined Oil
Functions of main parts:
Degumming:To remove the colloid soluble impurities, and prepare for the subsequent refining process.
Deacidfying:To remove the free fatty acid in the crude oil.
Decoloring: To remove the pigment in the crude oil by adding active clay, so that can improve the oil quality.
Deodorizing:To remove the odor in the oil, so that can improve the flavor, stability, color and quality of the oil.
Dewaxing: To renmove the wax in the oil and improve the quality of the oil.
Pictures of crude oil refinery companies:
Refined oil quality:
Cooking Oil Quality Index (The index of soybean oil, rapeseeds oil, oiltea seed oil are similarly) | ||||
Item | Quality index | |||
Crude oil | 1st grade | 2nd grade | ||
Colour and lustre(25.4mm) | _ | Y15 R1.5 | Y25 R4.0 | |
Flavor and taste | Crude sunflower oil smell, no peculiar flavour | The original sunflower flavor, no peculiar flavour | The original sunflower flavor, no peculiar flavour | |
Transparency | _ | Clear and transparent | Clear and transparent | |
Moisture & Volatile matter / % ≤ | 0.2 | 0.1 | 0.15 | |
Impurities/% ≤ | 0.2 | 0.05 | 0.05 | |
Acid value (KOH)/(mg/g)≤ | 4 | 1 | 2.5 | |
Peroxide value/ (mmol/kg) ≤ | 7.5 | 6 | 7.5 | |
Solvent residue /(mg/kg) ≤ | 100 | Not be detected | Not be detected | |
Test tempeature (280 °C) | _ | No educt, Lovibond Tintometer:Yellow value not changed,red value increasing<0.4 | Trace of educt, Lovibond Tintometer: Yellow value not changed,red value increasing<0.4 blue value<0.5 |
1-30t/d small crude oil refinery companies for various kinds crude vegetable oil .