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Click the buttonTurnkey project of sunflower seed oil making plant
- Capacity: 10-1000TPD sunflower seed
- The quality standard of finished oil: the first grade edible oil
- Other byproducts of the oil plant: Sunflower oil meal, soapstock, foot oil, wax
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Overview
The main workshop profile in sunflower seed oil making plant project
1.Pretreatment / prepress workshop
Pretreatment and press plant include following main sections: measurement, cleaning, crushing, pressing embryo, pressing, filtering.
lImpurity: ≤1.0%
lMoisture: ≤9%
lhusk: 20-25%
lOily: ≥36%
lAcid value: ≤0.8 (KOH) / (mg / g)
2.Extraction workshop
Main processing flow :
Extraction plant is obtained from the pretreatment & prepress plant embryo or pie slice to get the crude oil extraction with narmal hexane extraction process. Production processes include the leaching step, wet meal off steam process, mixed oil evaporation process, the solvent recovery process
Basic technicindex
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Cake moisture: 5-8%
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Temperature: 50-60℃
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Oil percentage: 8-16%
- Capacity ≥80 TPD
Product quality index :
A. Meal:
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Meal remain oil ≤1.2%
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Meal moisture content: 11-13% can be adjusted
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Meal solvent percentage ≤ 500PPM
B. Extracted crude oil:
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Total volatile matter ≤ 0.2%
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Solvent remain ≤ 100PPM
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Mechanical impurities ≤ 0.2%
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Economic and technical index
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Steam consumption ≤ 300kg/ton cake
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Power consumption ≤ 15KWH/ton cake
- Solvent consumption ≤ 2kg/ton cake (solvent with international standard)
3.Refinery Plant
Mainly contains the following section: section of deacidification and degumming, section of decolorization,section of deodorization, section of dewaxing.
Water, electricity and steam loss:
- Circulating water: 80～100T/h
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Water consumption: 0.25～0.3 T/T oil
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Electricity: 90kw•h/T oil
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Steam（pressure 6Kgf/cm2）：490～520kg/T oil
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Coal burning of conduction furnace: 15～17kg/T oil
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Phosphoric (concentration 80%) 1kg～2kg /T oil
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Clay: 8～20kg/T oil
Note: NAOH consumption depends on fatty acid content in raw material and its refining method.
Performance
The application scope of this processing technology
Raw materials of vegetable oil processing : soybean, sunflower seeds,cotton seeds, corn germ, peanut, rice bran,sesame seeds,castor,cotton seed and so on.
Basic technical index should be fullfilled
Saturated steam：1.0MPa
Cooling water：no corrosive, no suspended impurity 0.3 Mpa，temperature 20～32℃(summer),maximum rigidity below 10 German degree
Drinking water: 0.3 MPa，15～25℃，maximum rigidity below 10 German degree；
Soft water: 0.3 MPa，below 50℃，maximum rigidity below 5 German degree；
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