Oil refining line
what's refining?
Refining is an essential process for a complete oil pressing line because there are still some impurities, such as phospholipids, FFA, pigment, odor, etc. in crude oil. LD'e can provide you professional technical support and fabricate high quality oil making machines as per your specific requirements. Meanwhile, LD'e can provide you turnkey oil refining solution.
What's the refining oil production line?
1. Crude Oil Degumming: Gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: Free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Bleaching: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: It is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas)
Some kinds of oil like sunflower oil, maize germ or corn oil contains waxes inside, if these impurities are not removed, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so this process is necessary in extremely cold areas.
Main Features
1)We professional in edible oil equipment more than 30 years.
2)Certificate: BV/CE/ISO9001
3)We provides design, manufacture, installation, debugging, training and service.
4)Wide application: various kinds of oils can be refined by LD'e oil refining machines such as peanut oil, sunflower oil, soybean oil, coconut oil, palm kernel oil, rapeseed oil, rice bran oil etc.
5)The capacity of edible oil refining can be customized. The complete oil refining plant can work independently or together with whole oil production line.
Certifications
Factory
Our factory door
Our company is professional in edible oil equipment for 30 years, it provides design, manufacture, installation, debugging, training and service.
Our factory
Shandong University of Technology (formerly the Shandong Grain College) school-enterprise in the oil equipment, protein extraction, phospholipid extraction, etc.
Workshop
We have more than 100 sets of various large and middle scale processing, plug welding and assembly equipments, more than 200 online employee, among them, there are exceed 60 senior administrative staff and engineering technical personnel.
Coopertion with university
It covers an area of 133,560 ㎡ production workshops, more than 100 sets of various large and middle scale processing, plug welding and assembly equipments.
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
Special sales-after service depatment for you, to solve every question which you met druing edbile oil refinery operation, and we will arrange our special engineers go your project site for installation and guidance. Before installation,we are responsible for all the drawings.
Our customer
| FAQ | |||
| 1. Q: Which kind of oilseeds can be refining? | |||
| A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc. | |||
| 2. Q: What's the capacity? | |||
| A: 1-2000 tons per day. | |||
| 3. Q: Can you install the machine in local place? | |||
| A: We will send our engineers to your place for guid installation. And you shall provide the suitable labors for the installation. | |||
| 4. Q: How to operate the machines? | |||
| A: Our engineers will train the worker how to operate it during installation and commissioning. |
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99.1% Response Rate
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