Product Description

1.Biodiesel processing line flowchart:

Raw material swill oil(used cooking oil) pretreatmentcontinuous dehydrationesterification(ester exchange) desolventizingphase separationwashing temperingfiltergassing and dewateringprimary distillatesecondary distillatecondensate and refrigerationfine filteringbiodiesel oil



Firstly pretreatment continuous dehydration the raw material, remove moisture of the raw material to ensure the technology of the esterification(ester exchange). The mixed liquid which deposited in the tank bottom and contains mass concentrated sulfuric acid will be pumped into another esterification tank for recycling, after a regular time, it will be discharged into waste liquid and then continue the nuetralization in treating tank where added lime milk, and then cooked to recover the residual methanol so that achieve safe discharge. When the esterification(ester exchange) finished, it can be evaporated and desolventized under a regular temperature and time, then adopts the mixed gas produced in thr process to continue the continuous distillation and refinery with the same method.



Animal&vegetable oil and acid oil can be used to make biodiesel. Biodiesel is novel green fuel, there are following featurers:

1. High biodecomposition rate is favorable for environment protection.

2. Sulfur content is low, small emission

3. As flash point of biodiesel is higher than mineral diesel, biodiesel does not belong to dangerous goods.

4. Good driving performance for low-temperature motor, cooling point can reach **0掳C without adding agent

5. Low residual combustion char(0.*2%), i. E. Microparticles content of waste gags is low.

6. Damage of waste gas after combustion is lower than that of mineral diesel

7. Good lubrication performance ensures low wearing rate of oil spraying pump, engine tank and rods



2.New type technology machine to make biodiesel

Specification: 5~**0T/D

This Machine makes bio-oil into biodiesel, whicn is novel green fuel used for chemical industry field. Bio-oil can be plant oil, animal oil or high acid value waste oil.

This set of biodiesel equipment contains the international advanced pre-processing section, esterification

Process and distillation process, and it meets the European Union Standards. We have obtained patent

Patent No.: ZL***********8.8.

Production steps

1. Preprocessing section of bio-oil: When heated to *5~*0째C, bio-oil is leached to remove impurities.

2. Drying section: Bio-oil without impurities is dehydrated and dried.

3. First esterification reaction: Adding bio-oil dehydrated to methanol including 3% sulfuric acid, first esterification reaction starts, and it will take 1.5~2.5 hours.

4. Second esterification reaction: This esterification reaction will take 9~*2 hours.

5. Vacuum drying section: Second esterification reactants are dried with vacuum, removing moisture, reducing water content below 3%.

6. Distillation section: With vacuum state, section esterification reactants after vacuum drying section are heated to **0째C, biodiesel forms by steaming. Then cooling biodiesel to be liquid, the liquid biodiesel is just finished biodiesel.

7. Methanol fine-distillation: After biodiesel is isolated, the remaining methanol liquid is distilled to form methanol. Cooled methanol can be reused.





Features machine to make biodiesel

1. Good driving performance for low-temperature motor, cooling point can reach **0째C without adding agent;

2. Good lubrication performance ensures low wearing rate of oil spraying pump, engine tank and rods;

3. As flash point of biodiesel is higher than mineral diesel, biodiesel does not belong to dangerous goods;

4. Sulfur content is low, small emission;

5. Low residual combustion char(0.*2%), i. E. Microparticles content of waste gags is low;

6. Damage of waste gas after combustion is lower than that of mineral diesel;

7. High biode composition rate is favorable for environment protection.





Henan Huatai Food & Oil Machinery Engineering Co., Ltd, - International Leading Manufacturing Expert of Grain and Oil Machines



Founded in ***3, Henan Huatai Food & Oil Machinery Engineering Co., Ltd. Is a large-scale and modern grain and oil machinery engineering equipment manufacturer integrating research, manufacturing and installation. We have obtained rich experience and practice in palm fruit oil machine, vegetable oil pretreatment, prepress, extraction, sophisticated technology and equipment designs etc, owing wide international market in more than **0 countries and regions.







1. Process Design



Huatai technology is the result of years of research into and innovation of traditional mainstream refinery techniques covering purification, degumming, dewatering, deacdification, bleaching, dewaxing, deodorization and so on. Its most important feature is its high flexibility enabling it to cater to any special requirements of the user for the final products in relation to flavor and physical-chemical properties.







2. Engineering Capacity







1. Providing *0t/d to ***0t/d refinery plant.



2. Complete oil extraction engineering services from process and equipment design, fabrication, installation & commissioning, and after-sale technical support.



3 Advanced automatic control system ensures high reliability of the hole production line.



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Note: If you have any questions about the palm oil refinery plant, you can just feel free to ask us. All of our teams will try our best to offer most suitable solutions for you.











Miss Grace Ma







Henan Huatai Cereals And Oils Machinery Co.,Ltd











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