1-20 T/D Cooking Oil Refining Plant-www.oil-press-machine.com

About Oil 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 the crude oil. As a prominent oil press machines manufacturer who is devoted to processing pure edible oil for worldwide customers, we can provide professional technical support and manufacture first rate oil machines for your edible oil refining. We can provide turnkey oil refining solution with capacities from 1-20T/D.

1-20T/D Oil Refining Plants Features
1. Wide application: various kinds of oil can be refined by our oil refining machines such as peanut oil, sunflower seeds oil, soybean oil, coconut oil, palm kernel oil, rapeseed oil, etc.
2. The capacity of edible oil refining can be customized. The complete oil refining plant can work independently or together with whole oil production line.

Main Steps of Edible Oil Refining 
1. Crude Oil Degumming: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: In this step 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: Deodorization 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, maize germ or corn oil have 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.

Edible Oil Refining Equipment
1. Decoloring tank: bleach pigments from oil.
2. Deodorizing tank: remove the un-favored smell from decolorized oil.
3. Oil furnace: provide enough heat for the refining sections which need high temperature of 280℃.                                 
4. Vacuum pump: provide high pressure for bleaching, deodorization which can reach 755mmHg or more.
5. Air compressor: dry the bleached clay after bleaching.
6. Filter press: filter the clay into the bleached oil.
7. Steam generator: generate steam distillation.

Product Link: http://www.oil-press-machine.com/product/oil_press/Oil_Refining_Machine.html
Email: info@amisymachine.com

20T/D Sunflower Oil Plant-www.oil-press-machine.com

Main machines for 20T/D sunflower oil production line
There are mainly there processing steps in sunflower oil production: Pre-cook ---- Extract -- Refine.

 1. Sunflower seed roasting machine
In hot press oil production, it’s necessary to pre-heat sunflower seed for high oil extraction rate. Shelled sunflower seeds have special nuts aromatic smell after roasted. Hot pressed sunflower oil are easy to store and full of original nut flavor. 

2. Sunflower seeds automatic oil press
Adopting mechanical pressing methods, sunflower seeds are pressed in fully squeezing action. Without any chemical solvent, pressed sunflower oil has kept original nuts flavor. 

3. 8T/D Sunflower oil refining plant
As the oil extraction rate is lower than peanut, the capacity of refining machines will differ too. To 20t raw sunflower seeds, a 8T/D oil refining plant is enough. Sunflower oil processed by automatic oil press are crude oil filled with pectin(protein, phospholipid) and free fatty acid. Only processed by refining machines can sunflower oil have best taste.

Yield
Serving 24 working hours

Raw Material	20t Shelled Sunflower seeds
Peanut oil	8t

Sunflower oil processing machines features
1. All machines can be customized by your demand.
2. Suitable for sunflower seeds, peanuts, soybean, sesame and other oilseeds.
3. The capacity of refining machines vary according different oilseeds’ extraction rate.
4. Highly automatic machines save time and labor.
5. Sunflower oil processed by this oil production line are healthy and easy to store.

Product Link: http://www.oil-press-machine.com/product/oil-production-line/20T/D-sunflower-oil-plant.html
Email: info@amisymachine.com

How to Make and Distinguish Sesame Oil?-www.oil-press-machine.com

Roast method of sesame oil 1. Screening. Remove the dust and impurity among the sesame with a fine sieve, and remove the light dust and immature seeds with dustpan.
2. Rinsing. Pour water into disk or cylinder, and put sesame into water and stir for 10-15 minutes. After removing the floating dregs, take the sesame out of water. Dry them using fine sieve.
3. Roast sesame seeds. Roast the clear sesame seeds inside the iron pan. At the beginning, due to the much moisture, you need the strong fire, and stir them evenly. When the steam disappears, change to the small fire. Until the sesame seeds kernel is maroon, add some cold water which accounting for 2%-2.5% of the total sesame seeds weight, roast and take sesame out of the pan. 

4. Lift up sesame seeds and blow impurities away. Because the sesame seeds’ temperature is very high, even if you sprinkle a little water, the temperature would drop to about 150°C. But sesame seeds still need cooling down which is easy to make sesame charred affecting the quality of the sesame oil. Make the sesame seeds falling from a height, at the same time, blow from one side to cool down and blow away the impurities, so as to get the more pure sesame.

Tips: Before pressing, you should roast sesame seeds until the seeds are brown and along with burst phenomenon. When roasting seeds, you’d better keep small fire at the beginning and at last, keep big fire in the middle. The pressing temperature is 140-150 ℃, and the moisture content is 1-1.2%.

Compare with sesame oil which is pressed using oil press machine and which is made by traditional method About traditional technology: After roasting sesame seeds, use stone mill to ground sesame into thick liquid. Then soaked in hot water, through stirring and shaking, use the buoyancy of water to make sesame oil float out. It takes more time and more labor to use traditional technology to make sesame oil.

Distinguish the good from the bad 1. Water Identification: Use chopsticks to dip in a drop of sesame oil into the clear water, pure sesame oil will shows a colorless and transparent thin oil slick, and then cementesd a number of small oil droplets. Adulterated sesame oil slick is small and thick, and difficult to spread;
2. Color recognition: Pour sesame oil from the high place to the cylinder. If splashed oil slick is light yellow, it indicates that the rapeseed oil is mixed with sesame oil. The pure sesame oil is red copper color with very clarity and aromatous. Generally speaking, the color of pressed sesame oil is lighter than ground sesame oil.
3. Identification of freezing: Put sesame oil into refrigerator to freeze, take out and place it in the air for dissolving. Pure sesame oil overall would melt quickly, while poor quality sesame oil dissolves slowly. There will be a significant hard heart during the melted stage.
4. Heating recognition: Heat sesame oil in the pan, it will appear precipitate very soon. But if it becomes white which indicates that the oil is mixed with lard. If it becomes very clear, it indicates the oil is mixed with the rapeseed oil. If it becomes hair muddy, it indicates that the oil is mixed with the rice soup.
5. Odor identification: Take a little oil in the hands for friction, if the oil is along with pure flavor, it is sesame oil. If it is along with beans smell, the oil may be mixed with soybean oil. If the oil is along with spicy flavor, it may be mixed with rapeseed oil.
6. Shock method: Take a bottle of sesame oil to shake gently, if the bubble is transparent and disappears quickly, usually it indicates that  it is pure sesame oil. On the contrary, it is sesame oil of poor quality .
7. Taste Method: When you drink pure sesame oil, you will feel fragrant and sticky, and the taste is a little bitterness. Otherwise, it is sesame oil of poor quality .

Source Link: http://www.oil-press-machine.com/Solution/oil_plants_solutions/how-to-make-and-distinguish-sesame-oil.html
Email: info@amisymachine.com

Oil Press Machine Price Factors-www.oil-press-machine.com

If you plan to have an oil plant, you must know much of information about oil press. Maybe you have a problem about the relation between price and capacity. Now I will explain this question for you.
Why the prices of screw oil press is similar, but the capacity is very different? The price is equal, but there are 3T/D and 6T/D, and even more large capacity, why?

The first reason, the material quality is different, and that will cause the price difference, that’s true. So, if the price is similar, but the capacity is different, may be the material quality of large capacity oil expeller is not very good.
There are automatic screw oil press and traditional screw oil mill in the market. Compare automatic screw oil press and traditional screw oil expeller, the feature of automatic screw oil press is high degree of mechanization and automation, labor-saving, high working efficiency, and also the price is higher than traditional screw oil mill.

Maybe there is other reason in order to cater to the psychology of users. Some manufacturers and dealers make a false report about capacity and performance. The truth is the capacity of oil press whose press distance(the distance from feed to outlet) is within 50cm is not more than 400kg/h, and whose press distance is within 55cm is not more than 500kg/h.

The detail information about how to choose and purchase screw oil press, please click here.

Source Link: http://www.oil-press-machine.com/Solution/oil_plants_solutions/oil-press-price-factors.html
Email: info@amisymachine.com

Russian Sunflower Seeds Oil Production Industry Analysis-www.oil-press-machine.com

Sunflower is one of the most important oilseed crops in the world. Global production grew steadily in last 25 years and is expected a total world output close to 60 million tones towards 2050, therefore the sunflower seed oil production industry will be definitely boost and get favorable opportunities to development. In Russia, fat and oil market is one of the largest, most mature and highly competitive business which is the traditional main producer of the sunflower seeds and sunflower seeds oil. Together with Ukraine, the two countries produce almost half of the sunflower seeds&oil to the world. Recent years, the Russia begin to strengthen its position in the world market in the sunflower seed oil production with the good harvest and other favorable conditions for development.

The Sunflower Seed Oil production in Russia
Growing of sunflower and other oil plants was the most profitable segments in agriculture during recent years in Russia, especially with the great yield of the sunflower seeds.
In 2010-2011 production of vegetable oil in Russia was on plateau. Record crop of sunflower seeds in 2011 was followed by 35% year-to-year increase of production volume in 2012. During recent two years production of vegetable oil in Russia saw significant increase in volume. Year 2014 is worth special attention: production volume almost reached 4.8 million tons, plus 21.8% over 2013. This dynamics was mainly driven by record crop of sunflower seeds in 2013. And according to data from the Russian Ministry of Agriculture, total sown area of sunflower in Russia is currently seen at 6.8 million hectares, a third higher than during the 2000s , while the planted area should be expanded to 8.0-8.5 mln ha by 2017.
The largest manufacturer of sunflower seed oil in Russia today is MEZ “Yug Rusi” with 30.88% of domestic production volume. Production facilities of this holding are located in Central and Southern Federal Districts. Major production facilities are located in sunflower growing areas – in other words, in Krasnodar Territory, Rostov Region, Belgorod Region, Saratov Region and Voronezh Region. This location of production facilities provides high availability of raw seeds and reduces shipment costs of raw seeds.

Favorable Conditions for Development of Sunflower Oil Production Industry
Consumer preference
Consumption of vegetable oil in Russia is dominated by sunflower seed oil and palm oil – together they provide over 90% of consumption volume.
The long-established leaders of sunflower seed and sunflower by-product production are the Russian Federation and Argentina and, more recently, Ukraine, who have become the number one producer and exporter in the world. Together, these countries produce over half of the sunflower seed to the world.
According to predictions by the Russian Institute for Agricultural Market Studies (IKAR), this will allow Russia to increase sunflower production to 12.6 mln tonnes by 2020, compared with 10.6 mln tonnes in 2013.
Expended planting area of the sunflower 
New sown areas will be mainly established in the Volga Federal District of Russia, which currently remains Russia’s leading region in terms of sunflower production, accounting for 43% of the country's total output. In addition, the new areas may be also established in the south of the country (and in particular the Rostov region), which has good climatic conditions for the growing of sunflower.
Better export prospects
In 2014 the average export price for vegetable oil reduced by 16.5%. However, with consideration of ruble exchange rate manufacturers got extra profit in rubles. Thus, in 2015-2016 competitiveness of Russian vegetable oil is to get stronger on global market. Respectively, export will continue to grow provided current volume of domestic production is sustained.Thus, in 2015-2016 the country faces favorable conditions for further increase of export of vegetable oil and for significant increase of prices on domestic market due to possible under-supply of sunflower seed oil.

Processes to Make Sunflower Seed Oil

The shelling &peeling of the sunflower seed
Shelling and peeling is the first important step to make the seed oil which is usually time-consuming and complex in the whole process. The sunflower seeds shelling and separating equipment is commonly used for industrial processing of sunflower seeds. If there exists any unshelled seeds, they will be sent to the next shelling machine for hulling clearly. The shelling and separating equipment, owning independent intellectual property rights, is a perfect machine to deal with sunflower seeds.
Roasting of the sunflower seed
Then come to the roasting step. By roasting, the oil yield will be improved. Furthermore, the taste and scent would be more great.
Extraction of the sunflower seed oil
 Automatic screw oil press which can squeeze and filter oil at the same time is popular in sunflower oil production plant.
Refinery of sunflower oil
Sunflower oil processed by automatic oil press are crude oil filled with pectin(protein, phospholipid) and free fatty acid. Only processed by refining machines can sunflower oil have best taste.

Source Link: http://www.oil-press-machine.com/Solution/oil_plants_solutions/Russian-sunflower-seed-oil-production-an.html
Email: info@amisymachine.com