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What is vegetable oil extraction process?

Vegetable oil extraction process is very import step in vegetable oil processing process.There are four big parts in solvent extraction workshop.They are solvent system, desolventizing system, condensing system and recycling system. We can get vegetable wet meal and crude vegetable oil.Vegetable wet meal can be as animal feed, crude vegatbel oil contains solid impurity, chemical impurity and smelly odour etc. So crude vegetable oil can go to next refinery workshop.
vegetable oil extraction machine
vegetable oil extraction machine
Vegetable oil extraction process:
  
solvent                                                                    
      ↓                                                                                 
extractor → mixed oil → 1st and 2nd evaporation  → stripping tower → crude vegetable oil

          Wet meal → DTDC toaster → cake
vegetable oil extraction machine
vegetable oil extraction machine

 
Vegetable oil extraction machines:
1.Roary extractor: Spray and soak the pretreatment peanut/groundnut with solvent so that oil fats can be dissolved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil) .
2.DTDC: It is usd to separate the solvent from the wet meal.
3.Miscella tanks:It is uesed for purifying miscella will be pumped into it.
4.1st evaporator, 2nd evaporator: used to separate the solvent from the oil. After this process,the solvent can be removed 85%.
5.Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
6.condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

Our company has manufacturing team, professional engineer team and sales team. we  can advise you proper machine and also  offer tunkey-project according to customers' requirements.
Welcome consulting if you are interested in our machines.


  • QDo you want to buy machine?
  • Yes, I want to buy machine.
  • No, I want to learn more in advance.
  • QWhat oil seeds do you want to process?
  • Palm fruit
  • Palm kernel/nut
  • Peanut/Groundnut
  • Soybean/Soya bean
  • Sunflower seed
  • Cottonseed
  • Rapeseed/Canola
  • Dried coconut
  • Rice bran
  • Corn germ
  • More than two oilseeds:
  • Other:
  • QHow many tons palm fruit bunches will you process per day?
  • 1-10 tons per day
  • 10-30 tons per day
  • 30-50 tons per day
  • 50-100 tons per day
  • QWhat machine do you want?
  • Palm oil presser
  • Other single machine (thresher, clarification tank, vibrating screen, filter...)
  • Palm oil pressing line (from FFB to crude oil)
  • Palm oil refining line (to produce refined, bleached, deodorized oil)
  • Palm oil bottling / filling line
  • QWhat machine do you want?
  • Palm oil pressing line (from FFB to crude oil)
  • Palm oil refining line (to produce refined, bleached, deodorized oil)
  • Palm oil bottling / filling line
  • QHow many tons oil seeds will you process per day?
  • 1-20 tons per day
  • 20-50 tons per day
  • 50-100 tons per day
  • QWhat machine do you want?
  • Oil presser
  • Other single machine (cracker, crusher, roaster, filter...)
  • Oil pressing line (from seeds to crude oil)
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
  • QWhat machine do you want?
  • Oil presser
  • Oil pressing line (from seeds to crude oil)
  • Oil solvent extraction line
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
  • QWhat machine do you want?
  • Oil pressing line (from seeds to crude oil)
  • Oil solvent extraction line
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
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