- Process of oil refining equipment
- Intermittent refined oil equipmen
- 1000TPD soybean project
- 2000TPD soybean project
- 3000TPD soybean project
- Sunflower Oil Refining Machine
- 20-1000T/D Sunflower Oil Extracti
- Full Set Sunflower Oil Machine
- hot selling high efficient castor
- 200 a - 3 type soybean oil press
- Hydraulic oil press introduce
- screw oil press
Zhengzhou First Grain and Oil Machinery Co., LTD
Add：The crossing of Taian Road and Zhanhuan Road,Zhandian Industrial Zone,Zhengzhou,Henan Province,China
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Conomic oil plant soybean oil press machine price
Our company is mainly focused on all kinds of soybean oil press machine line . Our company has established about 30 years . We have got much more experience in this field . And On the technology ,we cooperate with our Industry .University .And we have the professional engineer .And our workers all work with their certification .
Main parameter of soybean extraction
The general soybean oil extraction rate 12 %- - 18 %
Transgenosis soybean extraction oil rate 18 %- 21%
Protein of general extracted 50 %
Protein of transgenosis soybean extracted 65 -70 %
Oil extracted rate of soybean 98 %
After refinery, oil in the cake 1 %
Main method of soya bean cooking process
We choose the leaching method to extract soybean oil .
Why we choose the leaching method to extract soybean oil ?
The soybean extraction oil rate is 12-18 % . All the seed oil extraction rate is not up 25 % . We all choose the leaching method to extract oil .
Pretreatment of soya bean oil making
The soybean is processed by magnetic selector - vibrating screen of wiping off the big and small impurities - specific-gravity stoner of cleaning the stones - Crush the soybean ,which make the soybean 5pcs - Soften the soybean ,which add soybean moisture - flaking the soybean - bulking the soybean ,which make oil come out Easily .
Leaching of soybean oil making
What is the leaching method ?
Extraction is a chemistry way to extract oil from soybean . It makes use of Solvent Extraction Principles ,which makes Number 6 solvent oil come into soybean cake .Then oils and fats is dissolved from Mixed oil When we finished the soybean pretreatment , the moisture of soybean need to be 90%.So we must control the moisture before sending the soybean to extractor . The soybean is processed by oil fatty extracted - wet meal desolvation - mixed oil evaporation - stripping by steam - solvent recovery .
Soybean cooking oil refinery
What is the crude oil ?
The oil is processed by presser and leaching ,not refinery .
What is the refinery ?
We wipe off the impurities from the crude oil is called refinery .The component of crude oil is made of Fatty acids in triglycerides ,phospholipid , free fatty acid, pigment , peroxide , waxiness , and other machanical impurities .
The main process of oil refinery
Crude oil - degumming - decolorization - deodorization -deacidification - dewaxing - fractionation .
Degumming mainly remove phospholipid , The method is aqueous method and heating method ,and add acid method .
The process is that we make use of sorbent ,removing the pigment and other impurities ,then filter the sorbent and impurities ,we can get clear oil
The request of sorbent
1. Name activated carclazyte
2. Temperature of adsorption 80~ 110 degree we control 80~ 85 degree
3. Speed of stir less than 80r/min
4. Time of decolorization 10~ 30 min
5. Sorbent dosage : carclazyte is 1%~ 3 % of oil weight
Vacuum deodorization steam method
Mainly make use of big difference of smelly substance and volatility of triglyceride , At the high temperature and highvacuum ,we make the smelly substance in the deodorizator with the vapour coming out from the deodorization container .