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Zhengzhou Dayang Oil Chemical Equipment Co., Ltd.
Zhengzhou Dayang Oil Chemical Equipment Co., Ltd.  

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Dayang vegetable oil equipment 

Price: 999.0 USD 
Payment Terms: T/T 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: according to capacity
Production Capacity: according to capacity
Delivery Date: within 45 days
Color: red/yellow/blue/green/white
Size: according to caoacity
Means of Transport: Ocean,Land
Packing: according to requirement
Brand Name: DaYang
Wight: according to caoacity

(1) High oil yield , obvious economic benefit .
(2) Residual oil rate in the dry meal .
(3) Improving the quality of the meal .

Dayang vegetable oil equipment




1.The vegetable Oil equipment contains 3 sections: 

1. pretreatment workshop

2. extraction workshop

3.crude oil refining workshop

2.Pretreatment Workshop of vegetable Oil equipment

Craft flow:

Raw material- cleaning screen- destoner -  crusher –cooker - pre-presser-crude oil (for refining) & seed cake for extracting.

Pretreatment and prepressing section is a very important section before extraction.It will directly 

affect extraction effect.

Craft features: 

1.Create good production enviroment

2.Minimize the total fat loss,increase oil yield and output and improve the quality of oil and 

cake&meal.

3.Comprehensively utilize impurities and offal.

4.Perfectly match extraction production line,design different production processes according to 

different materials.

Pictures of the pre-press workshop

2.Solvent Extraction workshop of vegetable oil equipment

 Craft flow: 

  solvent                                                                       steam   

       ↓                                                                                 ↓       

 extraction   → mixed oil   → evaporation→ steam-stripping  → crude oil

 Extraction methods:

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

Advantages of extraction craft:

 1.High oil yield, low residual oil in meal;

 2.Low labor intensity;

 3.Good working environment;

 4.Good meal 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;

Pictures of solvent extraction workshop

3.Oil refining workshop of vegetable oil equipment

Craft flow: 

crude  oil → degumming&dephosphorization → deacidification  → drying → decolorization →

 deodorization → defatting → dewaxing → finished oil.

Refining methods:

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

getting standard oil.

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 grease saponification,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 lowresin 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.

Pictures of the crude oil refining workshop


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skype Ms. Dayang Oil

Tel: 86-371-63362910
Contact to this supplier

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Company Info

Zhengzhou Dayang Oil Chemical Equipment Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

Lily Wang:   skype

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