1>Soybean puffing pretreatment equipment
Soybean oil pretreatment machine can highly increase oil yield, ensure soybean oil production process result and finished soybean oil quality.And it can also prolong the life of soybean oil pretreatment and pressing machine.
elevator →Cleaning→elevator→De-stonner→ elevator →.magnetic separation→crushing →elevator →softening →flaking →elevator. →Flat plate drying →to extraction workshop.
2> Soybean oil extraction
Our soybean oil extraction machine is energy-saving and environment-friendly.The meal is more suitable for animal feed.
1. Use rotocel extractor to extract oil with organic solvent through spray or soak to get miscella
2. Use long pipe evaporator and steam-stripping column to separate solvent from oil according to their different volatility and boiling point,then get crude soybean oil.
3. Use desolventizer-toaster to remove solvent from meal.
4. Solvent from evaporator,steam-stripping column and desolventizer can be recycled after condensation.
3> Soybean oil refining:
Refine : There are four grade of oil. That’s fourth, third, second and first-class.
dephosphorization, degumming-it’s fourth grade oil
dephosphorization, degumming, deacidation-it’s third grade oil
dephosphorization, degumming, deacidation, decolorication-it’s second grade oil
dephosphorization, degumming, deacidation, decolorication, deodorization-it’s first-class grade oil