widely used in Russia corn germ oil extract mill

widely used in Russia corn germ oil extract mill

Contact Email: LD0002 @ LD.cn

Our company always put the interests of customers,product quality and service as first ,and always adhere to the"no best, only better" as our purpose. We will be commitment to provide high quality products with perfect site services and after-sales service. Now the specific commitments are as follows:

1.Ensure provide complete sets of equipment and accessories timely.

2.Ensure that one-time installation debugging acceptance.

3.To provide high quality material with preferential price.

4.Priority to provide customer our new craftworks and products.

5.Free training technological operator to ensure the trained staff can operation independently.

6.In the installation process,we will appoint an installation supervision staff on the spot.

7.we will offer an experienced project manager, organize a good installation team for the work of

field installation debugging.

Main Process

Screening or winnowing →→ Magnetic separation→→ Softening →→ Flaking →→ Cooking →→ Pressing →→ To Extraction Workshop

Craft features

1. Screening or winnowing
Corn germ is same with other oil seeds, the first process is screening or winnowing to ensure that the material purity.

2. Magnetic separation

Removing the magnetic metals for protecting the oil equipments

3. Softening

After magnetic separation,then enter into the softening equipment, adjustment to reduce the moisture and temperature of germ and reduce its toughness.Finally,the germ moisture is 12% ~ 14%, temperature is degree 50 ~ 60.

4.Flaking

Using the flaking mill to make the oil seeds into flake,increasing the surface area of exit oil.The thickness should be 0.3-0.35mm, it maybe broken easily if it is too thin.

Main Process

Solvent Steam

↓ ↓

extraction →→ mixed oil →→ evaporation →→ steam stripping →→crude corn germoil

Extractor types

Level rotation extractor, loop type extractor, chain extractor

Extraction methods

1. Use organic solvent through soaking or spraying contact methods to extract oil from oilseeds.

2. Advantages of extraction craft:

2.1 High oil yield, low residual oil in meal,Low labor intensity;

2.2 Good working environment;

2.3 Good meal quality.

2.4 Negative pressure evaporation helps to improve crude oil quality.

Craft features

1. Adopting negative pressure evaporation can ensure excellent oil quality;

2. Extraction system is highly adaptable, and can adapt to different raw material ;

3. All equipments are provided with exhaust gas absorption systems with excellent absorption effect;

4. Full energy-saving design utilizes heat energy for many times and saves steam consumption

Main Process

crude corn germoil →→ degumming&dephosphorization →→ deacidification →→ drying →→ decolorization →→ deodorization →→ defatting →→ dewaxing →→ product oil.

Refining methods

oil refining is according to the different usage and requirements, utilizing the physical methods and chemical processes to get rid of the harmful impurities and needless substance in the crude oil, getting standard oil.

1. Chemical refining

2. Physical refining

3. Chemical-physical refining

Advantages of refining craft

1. After refining the impurity of oil must be less than 0.2% ;

2.Recycling system save power and money;

3.Lower oil waste.

Craft features

1. Continuous alkali refining shortens contact time between oil and lye,reduces saponification of oil,lowers refining consumption,and improves efficiency.

2. Decolorization adopts technology of combining premixing and steam mixing bleaching,which improves bleaching efficiency,saves consumption of bleaching clay,and it's simple and convenient to operate;and negative pressure state avoids oxygen in the air from contacting with hot oil,thereby ensuring oil product quality,inhibiting acid value to rise again,and lowering peroxide value.

3. Deodorization adopts new type continuous deodorization equipment which is applicable for deacidification and deodorization of plant oil with high acid value and low-resin content,the actual production proves its most obvious advantages are strong deacidification ability,excellent hot bleaching effect,high refining rate,good oil quality and so on.

4. The process has multiple heat exchange,which makes full use of the heat energy system,effectively reduces steam consumption,and also has the advantages of adjustable production process,flexible operation,high automatic degree,environment sanitation and so on.

1. Grade one for salad oil

2. Grade two for high quality edible oil

3. Grade three

4. Grade four.