Soybean Oil Refining Equipment, Edible Oil Refining Plant
Applicable Raw Materials
The purpose of the oil refining is to remove impurities, to achieve the finished product oil standard. Process main process is: crude oil, degumming, neutralization, decoloration, deodorization, points to mention. Add water hydration degumming, alkaline acid neutralization or steam distillation, and adsorbent activated clay or active carbon decoloring, high temperature vacuum deodorization and removal of smoke at low boiling point volatile matter.
Process Flow Description
1. Crude oil filter
Crude oil should be filtered, leaching, suspended particles impurities and other impurities.
Main Equipment of filter:
- Clarifier tank
- Crude oil filter
- Vibrating Screen
2. Degumming
Colloid phospholipids mixture, sugar, protein, trace metals and other impurities. Degumming is the impurity removal process, the quality of the raw material oil to a great extent, determines the final quality of the products, raw materials of colloid is an important factor affecting the quality of oil and grease. These impurities that oil is not in contact with catalyst, reducing the cracking rate, no degumming directly and difficult to operation and increase due to emulsification oil loss, colloid is why fat double bubble, harmful to the stability of the product and colour.
Main Equipment of Degumming:
- Buffer tank
- Blending Device
- Centrifuge Separator
- Heat Exchanger
3. Neutralization
Neutralize acid has a great influence on the product quality and the price is the procedure, if the neutralization process has a problem, can bring difficulties to after decolorizing of each working procedure, and lower the product quality and yield. And usually has two methods of the physical and chemical methods, the principle of physical refining method namely gas stripping distillation acid should be as a process of choice for oil refining, chemical neutralization method with sodium hydroxide and hair oil, free fatty acid in the acid soap stock and waste water is produced. But physical refining method or chemical refining method choice, mainly depends on the quality of the crude oil.
Main Equipment of Neutralization:
- Alkali refining reactor
- Acidification reactor
- Degumming centrifuge
- Dehydraation centrifuge
4, decoloring
Bleaching is one of very important working procedure in the oil refining process, it besides pigment in removing oil, can reduce phospholipid content, peroxide value, soap content and the content of metal ions, thus improving product color, flavor and improve the oxidation stability, for further refining of oils and fats hydrogenation, deodorization provides a good condition.Oil decoloring by far the most commonly used method is activated clay adsorption decolorization method, namely using clay which has strong selective adsorption material, under certain conditions in removing the pigment in soluble in oil or colloidal particle dispersed pigments and other impurities in the oil.
Main Equipment of Bleaching:
- Heat excahnger
- Bleacher
- Blending Device
- Leaf Filter
- Decolorization tower
5 deodorization
In oil deodorization process, in addition to complete the purpose of deodorization, is now more emphasis on realistic now under the low temperature, short time of unit operations, inhibit the generation of trans fatty acids, reduce the loss of tocopherol, lower polymerization, reduce the decomposition of vitamins (A, D, E).Temperature is 230 ~ 250, vacuum residual pressure is 6 ~ 8 mm . In order to prevent oxidation, before into the tower through degassing, direct steam is in order to improve the effect of deodorization. Heat oil recovery can be achieved by cold and hot oil heat exchange to achieve.
Main Equipment of Deodorization:
- Dearator
- Heat Exchanger
- Deodorizing Tower ( Packing structure)
- Free fatty Acid Recovery device
6. Fractionation
Fractionation is the special handling for palm oil is put aside, namely the palm oil cooled to ºC or so and keep a certain time, the composition of high melting point and crystallization precipitation, the secondary filter can be "points" into three different melting point of the product, these three products for palm stearin melting point higher than 40 ºC, brown put soft butter melting temperature 30 ºC or so and liquid palm oil melting point below 20 ºC.These three products yield about 20%, 30% and 50% respectively, including liquid brown oil quality can reach the standard of cooking oil
Main Equipment of Fractionation:
- Fractionation tank
- Plate and frame filter press
The method of refining
1. Chemical refining
2. Physical refining
3. Chemical-physical refinining
4.Batch oil refining
5.Continuous oil refining
6.Semi-continuous oil refining
packing and shipping
1.Waterproof packing with the international export standard by 20ft, 40ft, 40hp container.
2. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.
3. Or as per customer's requirements.
Huatai fully automatic refining equipment can process the output
- 30-1200 t/d Soybean oil, Rapeseed oil, Sunflower oil, Cottonseed oil, Peanut Oil Refining Complete Project
- 30-500 t/d Rice Bran Oil, Linseed Oil Refining Complete Project
- 30-300 t/d Teaseed Oil, Sesame Oil, Safflower Oil Refining Complete Project
Why Choose Huatai Mchinery:
1. Strenth Factory, speciallized in grains & oils for over 60 years
One of the most largest Cooking oils factory in China;
More than 100,000 square meters;
Over 580 professional employees;
8 Large-scale workshop, 120 production equipments;
Over 60 years experience in Grain & Oil industry;
2. Research and Development Center
27 national patents technical, have many published books;
High-tech enterprise Certificate of Henan Province;
Complete equipment major production enterprises in China;
Provide specific solutions to meet different requirements;
3. Strict quality control system
Stricted quality control, have passed ISO 9001, CE, CNAS;
With high level automation and higher productivity;
Have Special Equipment Manufacturing License;
Have many advanced quality testing auxiliary equipment;
Long service life and lower maintenance cost;
4. Dozens of certificates and honors
Won Gold Award of China Invention Exposition;
Excellent member of China Grain & Oil Association;
Won the Provincial trustworthy unit for many years;
China Top 10 Food and Oil Machinery Brand;
5. Rich experience of large overseas projects
Hundreds of successful overseas projects;
Rich experience in government bidding projects;
Products are exported to all over the world;
Large project experience, can undertake 3,000t/d projects;
6. Thoughtful & Considerate after-sale Service
Overseas Installation Services & Staff Training;
On-site technical service;
Large warehouse, stable supply of spare parts;
Stable and standardized after-sales service team;
FAQ
Q:Are you a trading company or a factory.
A: We are not just a trading company, we are a real factory with export license, and have speciallized in Grain and Oils machine for over 60 years.
Q:What's your main Product series?
A: We produce Oilseeds Pretreatment, Oil Extraction, Oil Refinery Equipment, Milling Machine and other related Grain and oil processing equipment.
Q:What kind of oilseeds can your equipments process?
A: Based on our strength R&D support, we can handle all kinds of the oilseeds, Palm fruit, Coconut, Soybean, Rapeseed, Cotton Seed, Sunflower seed, Peanut, Corn germ, Rice Bran, Sesame, Walnut etc.
Q:Do you have the small oil press machine?
A: Yes, we have small oil press machine, AKA home use oil press machine, single oil extraction machine.
Q:Can you provide Turnkey Service Oversea?
A: Yes, we have rich experience in large EPC turnkey service, and we can provide EPC Turnkey Service Overseas.
Q: Who are you selling to? Where are your main market?
A: We have already sold our products in over 1 hundred contries all over the world. Our main markets include India, Malaysia, Thailand, Vietnam, Indonesia, German, Brazil, German, Poland, Iran, India, Dubai, Dominican, Cuba, South Africa etc.
Q: How about the Delivery time, payment terms?
A: Accordding to the requirement of different customers, we will provide the most suitable solution for you.
Q: Where your factorY location? How could I come to visit your factory?
A: Our Overseas Business Dept. locate in Zhengzhou City, so you can fly to Xinzheng International Airport, then we'll pick you up.
Our Services
1. Supply set of equipment and accessories on time.
2. Ensure the installation and debugging are succeed by one time.
3. Supply good material and price machine to customer.
4. Develop new product and production technology and supply them to customer
5. We will direct the installation and operation of the equipment, and train operators for customer
6. Engineers available to service machinery overseas
7. 1 year warranty period for machine, during this period we will amend the machine free charge if
it is equipment quality problem. But if the machine broken by operation reason, the customer need to take the accessories charge. We will supply solution within 4 hours, or our engineer comes to solve it within 3 working days.
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