Vegetable oil production line includes raw material pretreatment, oil extraction and oil refinery.

         1. Warm hulling process reduces energy consumption.

        2. Double cracking and hulling process improves the hulling ratio and reduce oil residue in                the hull.

        3. High volume hull bin makes production flexible.

        4. Makes it possible to produce meals of various protein content (includes meal milling).

        5. Adopts the complete explosion puffing process.

        6. Automated controls.

• Main process                

         The extraction of prepressed cake- miscella evaporation at negetive pressure-stripping-wet meal desolventizing-solvent vapor condensation-vent gas recovery. 

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

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

        3. Unique exhaust gas absorption systems ensure good absorption effect;

        4. Energy saving design utilize heat energy for many times and saves steam consumption.  

• Flow chart of oil extraction

    

•  Main machines in oil extraction plant

              

 

 

                                                 Oil Refining Plant 

• Main process 

         Acid reaction-neutralization-washing-bleaching-deodorization-dewaxing (depends on oil grade) 

• Raw materials of oil extraction

          Crude oil

• The refining method of oil refinery. 

            Chemical refinery

           Physical refinery

           Chemical &physical combination refinery 

• Main product

          Refined cooking oil

• Main function of oil refining machine

        1. Refining section: used to de-acid de-gumming, alkali refining de-acid and water rinsing.

          2. Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate, make the oil lucency.

          3. Deodorizing section: to remove off the odor components in oil, let the oil have a good smell.

          4. Dewax section: used to remove off the wax in the oil, in order to get the high quality oil.

• Flow chart of oil refining plant

       

 

•  Main machine of oil refining section

           

 

  Zhengzhou New Lead Grain & Oil Science and Technology Co., Ltd

    1. What is our business scope?

• Oil seeds pre-press & extraction production line: 10-2000 TPD 
• Complete oIl refining production line: 10-600 TPD 
• Complete animal oil refinery production line : 1-300 TPD
• Complete aroma peanut oil production line: 50-500 TPD
• Complete low temperature white soybean flakes production line: 50-10000 TPD
• Soybean protein isolate production line: 3000-10000 t/y
• Soybean protein concentrate, textured protein production line:10000-30000 t/y 
•  Miscella refining production line
• Winterization, dewaxing and fractionation production line

Packing and shipping                                                     

Factory