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1.Top soybean oil extraction machine, 2.Low residual, 3.1 year guarantee, 4.Extract oil purely, 5.Engineer go to install - details see: https://www.machineto.com/soybean-oil-extraction-machine-with-ce-10189578

Soybean oil extraction machine with CE

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Company introduction

Xinxiang Chemical company is mainly focused on all kinds of seed oil extraction 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 oil 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 fatty acid of soybean oil extraction

Stearic acid	2-5 %
palmitic acid	7-10%
linoleic acid	5-9%
linoleic acid	50-60%
oleic acid	22-30%
arachidic acid	1-3%

Main method of soybean oil extraction

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 soybean oil extraction

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 4-5pcs - Soften the soybean ,which add

soybean moisture - flaking the soybean - bulking the soybean ,which make oil come out

Easily .

Leaching soybean of soybean oil extraction

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 .

Material embryos→Extraction→Wet

meal→Evaporation→Cooling→Product meal packing

↓
Mixed oil→Filter→Negative pressure evaporation → Crude oil
↓

Solvent recovery

Soybean oil extraction 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 refinery

Crude oil - degumming - decolorization - deodorization -deacidification - dewaxing - fractionation .

Degumming

Degumming mainly remove phospholipid ,

The method is aqueous method and heating method ,and add acid method .

Decolorization

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

Sorbent dosage : carclazyte is 1%~ 3 % of oil weight

Deodorization

Vacuum deodorization steam method

Mainly make use of big difference of smelly substance and volatility of triglyceride ,

At the high temperature and high vacuum ,we make the smelly substance in the

deodorizator with the vapour coming out from the deodorization container .

Contact information

welcome to order from us