Used cooking oil biodiesel refining process refinery machine for biodiesel production

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Price:RUB 1,516,360.00 - RUB 75,818,000.00
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Product Overview


Used cooking oil biodiesel refining process refinery machine for biodiesel production

Product Description

Product Description

Glycerin is an important light chemical industry raw material, itis wide used in coating, explosive, plastic, toothpaste, cosmetic, food,chemical industry, medicine and so on. With the development ofbio-diesel, the output of glycerin is rising rapidly. At the same time,the output of glycerin derivative is rising rapidly. It is a trend tobuild large scale fine factory of glycerin solely to process esterexchange/ saponify crude glycerin.

For the different raw material of glycerin, we developed thepurification techniques of glycerin basing on animal /vegetable oil andexchange/ saponify crude glycer
We have an advantage in the glycerine technology series
1.the distillation equipment capacity of internal heating is 10-100t/D.
2.The distillation equipment capacity of external circulating is 50-400t/D.
3.997 high-standard glycerine rectification technology process production line. and transformation technology of traditional distillation production line.
5.clean production technology of complex gantry raw materials such as sulfate.
6.Continuous decoloring technology.
Production Flow

Process flow chart


Extensive material sources

Crude glycerin mainly comes from the soap industry, fatty acid production enterprises and biodiesel plants

NO.Raw materialNote
1Slaughterhouse scrapsFrom slaughter house
2swill cooking oil, swillWaste cooking oil 
3Fatty Acid & Acid Oil from plant refineryFor example the bean & peanut etc.....
4Animal bone, viscera fatty and so on....../
The machine is same, just processing and catalyst is different . 
Our engineer will training you as your raw material use.

Crude glycerin from our customer



Introduction to workshop section

Pretreatment section

The recovered crude glycerin has low glycerin content, many impurities and salt. We call it saponification waste liquid, which needs to be pretreated first.


Distillation section

Crude glycerol enters the main distillation units after pretreated and heated.The main distillation section is equipped with continuous on-line separation of salt equipment, the solid salt produced by the distillation process is collected, and intermittent artificial extraction of steam after drying.




Deodorization and decolorization section

Distilled glycerol contains volatile substances with special odour that directly affect the quality of glycerol, which can be extracted by vacuum extraction.Add heat under reduced pressure and connect a small amount of steam ,during the distillation process, volatile substances will be steamed out ,which can achieve the effect of deodorization.


Ion Exchange Section

Usually after distillation, deodorization and decolorization of crude glycerol ,we can get industrial glycerin products with good quality, but some of the indicators do not meet the requirements of some industries. We need adopt Ion exchange technology to obtain glycerin products with high quality.


Dehydration section

Ion-exchanged glycerol is pumped from the middle tank of the mixing column and heated by the preheater into the evaporating column of the film.


Engineering case


The quality of Final glycerin


Packaging & Shipping

Packing and Delivering

Transport Machine

By trucks and vessels


40 HQ container or shipping in bulk 

according to the freight, size and sail 




Company Information

Wuhan HDC Technology Co., Ltd. is a professional 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 130 countries and regions.
With more than 10 years of experience on oil making machine, we provide a comprehensive
range of products.
We are proud to guarantee that, with our strong technical background and communication
capability, our sales/support engineers are able to answer your most complicated technical
questions over the phone in English. That would save a lot of time for communication.


1.What does your service include?
Overseas service includes the installation, guide, debugging and training indoor.
2. Have you installed glycerin purification plant in client factory?
Yes, our biodiesel equipment are popular in many countries, we have installed plants in Dubai, Pakistan, and so on, also in China, if you want to see our equipment, welcome to our factory, we have running plant
3. What type is your glycerin purification plant?
It is continuous and automatic, to save labor and easy operation.
Contact us

Kindly Reminding:

Please tell us the product details when sending inquiries. We will recommend suitable machine or provide suggestions upon your requirement. Thank you in advance.

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