What are the different types of sunflower oil production machine?

According to the size of the processing capacity, sunflower oil production machine can be divided into three different types, namely, small sunflower oil production machine, which are suitable for family workshops, etc., medium-sized sunflower oil production machine, which are suitable for novices with limited budgets, and large-scale sunflower oil production machine is suitable for customers who have sufficient budget and want to make more profits.

First of all, for small sunflower oil production machine with a processing capacity of 1-10 tons per day, we have three types of oil presses to choose from:

1. Screw oil press: This machine has only one oil press machine. It does not have an oil heating function. More suitable for cold pressing. It has the characteristics of small investment, high oil yield and easy operation.

2. Automatic temperature control oil press: this oil press has its own temperature control system, which can automatically adjust the temperature of the oil, and has the characteristics of higher oil yield, higher pressure, low residual oil rate, and low power consumption.

3. Automatic temperature control combination oil press, which integrates the functions of roaster, oil press and filter into one. It has the functions of heating, pressurizing, filtering, etc. It is relatively advanced and has a large production capacity. , efficient operation and other characteristics.

Secondly, there are two options for the production capacity of 5-20 tons: one is a screw oil press, and the other is a small sunflower oil production line, which includes pretreatment equipment, oil presses and filters. Sunflower oils out very well after pretreatment.

Finally, large-scale sunflower oil production machine with more than 20 tons and economical permits can be considered: pretreatment equipment, solvent extraction equipment and edible oil refining equipment. The residual oil rate of our solvent extraction method can reach 1%, which can maximize the extraction of oil from sunflower seeds.

Our equipment can be adjusted to varying degrees according to customer requirements until customer satisfaction is achieved. If you are interested in sunflower oil production machine, you can contact us at any time, we will provide you with the best service and quality.

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What are the steps of making sunflower oil in sunflower oil mill?

Sunflower oil is one of the five most promising oils in the world. It is good for health. Nowadays, not only the largest sunflower seed producer country Argentina but nearly all rest countries in the world are starting sunflower oil processing business. But how to make the sunflower oil? What are the steps of making sunflower oil? Here, we summarized the production steps of making sunflower oil in sunflower oil mill, I am sure that will be helpful.

At present, there are two main production processes in sunflower oil production, namely mechanical pressing and solvent extraction. They all widely used in sunflower oil production process, as for which technology to choose is decided by your sunflower seed capacity, output market, factory requirement, local policy and so on.

The main steps for mechanical pressing technology is:
Cleaning-husking-cracking-flaking-cooking-pre-pressing-pressing

In order to get high quality sunflower oil, firstly, we need to use cleaning machine to remove impurities in sunflower seeds. Next, we need to use husking machine to remove the sunflower shell to get pure sunflower seeds. Then we need to use cracking machine, flaking machine, cooking machine to regulate moisture and temperature of sunflowers and change sunflower seeds molecular structure. After finishing the above steps, the sunflower seeds will reach the best situation of pressing. All prepared sunflower seeds will be sent to sunflower oil press machine to extract sunflower oil out.

The main steps for solvent extraction technology is:
Cleaning-husking-cracking-flaking-cooking-pre-pressing-solvent extraction

The working principle of solvent extraction technology is the same with mechanical press technology. Firstly, we need to use a series of sunflower oil making machines to make the sunflower seeds reach the best situation of pressing. And then, the prepared sunflower seeds will be sent sunflower oil pre-pressing machine to extract a part of sunflower oil out.The next sunflower oil production step is that the pressed sunflower cake will be transported into the sunflower oil solvent extraction plant to extract the residual oil in sunflower cake.

Both Mechanical press way and solvent extraction way have their own advantages which suitable for different sunflower oil production situation. Mechanical press way oil residue (5-7%) will be more than solvent extraction way(lower than 1%), but aiming to small capacity lower than 50tpd, its investment cost will be lower. If your production capacity larger than 100tpd, solvent extraction technology investment cost will be lower than mechanical press way.

If you want to process sunflower seeds within 1-10tpd, starting with the whole sunflower oil processing line will be not economical. We Henan Doing Mechanical Equipment Co.,ltd engineer suggest you to buy one set integrated sunflower oil press machine with filter and a roller cooker. That will be profitable for a starter.

Of course, if your output requirements different, sunflower oil production way will be different followed. Like our project in Tanzania, the owner also want to get good quality sunflower cake for animal feed. Even his capacity just 20tpd, he also decided to start solvent extraction method.

If you have special requirements for sunflower oil mill plant project, please leave your contacts, we will design tailored-made plan for you to reach your sunflower oil and cake standard.

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Process flowchart for cottonseed oil production

Cottonseed processing flow chart shows how the seed is processed to make oil from Seed of the Cotton. Henna Doing Company is a professional manufacturer of cottonseed oil production machine ,we can supply various kinds of cottonseed oil mill plant,such as cottonseed oil pretreatment & pre-pressing machine,cottonseed oil solvent extraction plant and cottonseed oil refining machine.

With over ten years' experience of manufacturing and exporting complete set of cottonseed oil mill plant with state of the art  cottonseed oil processing technology, we enjoy good reputation all over the world. We offer the great service, we guarantee the most competitive price in this feild.The nect is cottonseed oil process flow chart:

1. Cottonseed oil pretreatment & pre-pressing workshop;

A——Flow chart
Cototnseed→Cleaning →Crushing →Softening → Flaking → Cooking →pre-pressing→crude cottonseed oil + cottonseed cake
B——Main equipments in cottonseed oil pretreatment & pre-pressing workshop

2. Cottonseed oil extraction palnt workshop;

A——Flow chart
Solvent extraction system→D.T.D.C system→Condenser system→Recovery system
B——Main equipments in cottonseed oil extraction workshop;

3. Cottonseed oil refining workshop;

A——Flow chart
Crude cottonseed oil→Degumming → Deacidification → Decolorization → Deodorization → Refined edible oil
B——Main equipments in cottonseed oil refining workshop;

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How to choose soybean oil production process?

Generally, Henan Doing Company will recommend suitable soybean oil production process depend on the requirement of customer, mainly depending on the requirement of final products.

1. In order to extract soybean oil, and get soybean meal which can be used as fodder

The soybean oil production process is as following:
soybean --cleaning --crushing --softening --flaking --puffing/drying --solvent extraction --crude soybean oil/wet soybean meal

Crude soybean oil is sent to oil refinery plant, through a series of processing, to get refined soybean oil.

Wet meal is sent into DTDC system in solvent extraction plant, and finally get dry soybean meal which can be as fodder.

2. In order to get low denatured soybean meal at the same time extracting soybean oil

There is difference from the above soybean oil production process to adopt low temperature desolventizing method in solvent extraction process.

In addition, after flaking, flaky soybean is sent to solvent extrator directly, without puffing or drying, in ordor to reduce the heat treatment.

3. Produce active defatted soybean powder and soybean oil using cold pressing process

Because the oil residual rate of cold pressing process should be control at less than 7%, it is necessary to cold press twice.

The cold pressing process is as following:
soybean --cleaning --crushing --softening --flaking --cold pressing --crude soybean oil/cold pressing soybean meal

Crude soybean oil need filtering by filter machine, and then sent to soybean oil refinery plant.

Cold pressing soybean meal will be superfinely comminuted to get active defatted soybean powder.

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How many machines are needed in a small-scale peanut oil mill plant?

 The peanut oil mill plant is an essential sector, particularly in regions where peanuts are a staple crop. For entrepreneurs looking to start a small-scale peanut oil mill plant, understanding the machinery requirements is crucial for ensuring efficiency and productivity. This article takes an in-depth look at the number and types of machines are needed in a small-scale peanut oil mill plant.

1.Peanut Shelling Machine:

Peanuts need to be shelled before oil extraction. Shelling can not only increase the production capacity of peanut oil mill machine and improve the efficiency of oil extraction, but also reduce the wear of peanut oil mill machine. Peanut shelling machine is a commonly used machine in the peanut oil mill process.

2.Peanut Cleaning Machine:

Peanut cleaning machine is used to remove impurities such as leaves, sticks, stones, sand, dirt, spoiled seeds and metal contaminants. Examples include magnetic selector, de-stonner and vibrating cleaning sieve. Peanut cleaning avoids damage to other peanut oil mill machines.

3.Peanut Crushing & Flaking Machine:

Peanuts need to be crushed before oil extraction because of their large size. In addition, since peanuts have a high oil content, peanut oil flaking machine may not be required if the yield is small. The function of the peanut crushing and flaking machine are to increase the contact area between the peanuts and the peanut oil press machine, which is more conducive to the oil press.

4.Peanut Roasting Machine:

While not all peanut oil mill plants roast peanuts before oil extraction, roasting can enhance the peanut oil's flavor and quality. Peanut roasting machine ensures uniform heating and improves the taste of the final oil product.

5.Peanut Oil Press Machine:

The heart of the peanut oil mill machine is the peanut oil press machine, which presses the oil out of the peanut through mechanical force. For a small-scale peanut oil mill plant, a screw peanut oil press machine is typically used due to its efficiency and moderate cost. Henan Glory Company is your best choice for this. In addition to screw peanut oil press machine, we also have integrated peanut oil press machine. Integrated peanut oil press machine has the unique features, such as less dimension, high oil extraction rate, low energy consumption and high automatic degree.

6.Peanut Oil Clarification and Filtration Machine:

After oil extraction, the crude peanut oil contains impurities that need to be removed. An peanut oil clarification machine uses centrifugal force to separate solid particles from the liquid, improving the peanut oil's clarity. Post-clarification, a fine filtration process is necessary to meet standards for consumer-grade peanut oil. Plate and frame filtration machine is commonly used for this purpose. Finally, the peanut oil is bottled and stored and can be sold.

In conclusion, the above is just a basic setup for a small-scale peanut oil mill plant. The peanut oil mill machines needed may vary depending on specific requirements and production capacity. If you want to open a small-scale peanut oil mill plant, please feel free to contact us. We have designed perfect peanut oil mill plant solutions for many clients and have many years of experience.Our peanut oil mill machines have been exported to many countries overseas. Besides, we also manufacture edible oil mill machines suitable for other oils, such as soybeans, sunflower seeds, rice bran, rapeseed, corn germ, etc, so you can trust our strength.

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Small scale sunflower seed oil processing plant

Small scale sunflower seed oil processing plant mainly includes three parts: Sunflower seeds preparation and pressing plant; sunflower oil refinery plant and sunflower oil dewaxing plant. This passage talks about the sunflower oil processing plant project report for 10TPD sunflower oil pressing line, 5TPD sunflower oil refinery line and 5TPD sunflower oil dewaxing line.

10TPD sunflower oil pressing line of sunflower seed oil processing plant:

If you want to produce crude sunflower oil by simple steps, you only need oil seeds roaster, sunflower oil press machine and oil filter. (Related reading: small sunflower oil pressing plant) However, a complete small scale sunflower oil processing plant is automatic and continuous, so this 10TPD sunflower oil pressing plant is a complete oil pressing line, which contains sunflower seeds preparation and oil press line.

Sunflower oil pressing process of sunflower seed oil processing plant:

Sunflower seeds - cleaning - crushing - cooking - pressing - clarification - filtration - crude sunflower oil

Main equipment in 10TPD sunflower oil pressing line of sunflower seed oil processing plant:

1. Bucket elevator: Used to transport the raw materials--sunflower seeds to upstairs.

2. Magnetic separator, vibrating screen and gravity stoner: Used to cleaning the raw materials--sunflower seeds.

3. Screw conveyor: Used to transport the raw materials--sunflower seeds to the next machine in the parallel lines.

4. Crusher: Used to make sunflower seeds becomes more smaller, which can extract sunflower oil more easily.

5. Drum cooker: Used to cook sunflower seeds that are crushed before, and adjust the temperature and humidity of sunflower seeds.

6. Screw sunflower oil press machine: Used to extract sunflower oil from sunflower seeds.

7. Oil clarification tank: Used to make the impurities in crude sunflower oil sink down.

8. Plate filter: Used to filter the ceude sunflower oil.

9. Crude oil tank: Used to store the crude sunflower oil provisionally.

5TPD sunflower oil refinery line of sunflower seed oil processing plant:

5TPD sunflower oil refinery line uses batch type sunflower oil refining machine, which belongs to small scale sunflower oil refinery plant.

Sunflower oil refinery line is another major part in the whole sunflower seed oil processing plant. The crude sunflower oil obtained some impurities from pressing line, which must be removed to make the sunflower oil more palatable and stable against rancidity upon storage.

Sunflower oil refining process of sunflower seed oil processing plant:

Crude sunflower oil - degumming - deacidification - decolorization - deodorization - refined sunflower oil

Main equipment in 5TPD sunflower oil refinery line of sunflower seed oil processing plant:

1. Two refining tanks, Decolorization tank and Deodorization tank.

2. Alkali liquor tank, Hot water tank, Alkali tank, White clay tank and Alkali liquor pump.

3. Vibrating filter and Precision filter.

4. Air compressor, Steam generator and Steam generator.

5. Heat conductive oil stove.

5TPD sunflower oil dewaxing line of sunflower seed oil processing plant:

Dewax process is used to remove off the wax in sunflower oil, in order to get higher quality of refined sunflower oil.

Waxy substance in the edible oil reduce the transparency and digestibility of the oil, and change its taste and palatability. So sunflower oil need dewaxing process to remove these substances. Through slowly cooling and crystallization, higher melting point parts of sunflower oil like waxes or triglycerides will precipitate, and then use filtration or centrifugation way to remove these substances.

Sunflower oil dewaxing process in sunflower seed oil processing plant:

Refined sunflower oil - heating - cooling and crystallization - filtration or centrifugation - dewaxed sunflower oil

Main equipment in 5TPD sunflower oil dewaxing line of sunflower seed oil processing plant:

1. Three crystallizing tanks

2. Chilling system and Freezing salt water tank

3. Filter equipment

4. Pumps

Doing Company can supply:

1. 1-2000 t/d automatic complete sunflower seed preparation and oil pressing plant.

2. 1-2000 t/d automatic complete rotary-type and loop-type sunflower oil solvent extraction plant.

3. 1-20 t/d small scale batch type sunflower oil refinery plant.

4. 20-1000 t/d automatic continuous sunflower oil refinery plant.

Small scale sunflower seed oil processing plant dose not contains sunflower oil solvent extraction plant which is uaually used in more than 30tpd capacity sunflower oil processing plant. Henan Doing Mechanical Equipment Co., Ltd utilize quality tested material to produce all the sunflower oil processing equipment. In addition, Doing Company have the advantage to customize sunflower oil production line as the needs of the clients.

Contact information：
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How do you manufacture soybean oil?

The methods to manufacture soybean oil are pressing and solvent extraction. Different production volumes and customer needs require different production lines and manufacturing machines. If you want to start a soybean oil production business, how to choose soybean oil manufacturing machines? Next, Henan Glory will give you a detailed introduction to the method to manufacture soybean oil by pressing and solvent extraction method.

For the method to manufacture soybean oil, whether it is the pressing method or solvent extraction method, the oil must be pretreated. The machines used to clean impurities mainly includes vibrating screen, destoner and magnetic separator. The raw materials that have not been cleaned contain impurities such as silt, metal, and pebbles, which will affect the subsequent processes. On the one hand, hard metals and stones will affect the normal operation of the machine, and even cause machine failure in serious cases; on the other hand, silt impurities will absorb part of the oil and reduce the oil yield. And because the particle size of soybeans is large, a crusher is needed to reduce the particle size of soybeans. The purpose of this is to increase the surface area, making it easier to extract the soybean oil. Because the oil content of soybeans is low, a softening pot is needed to soften them and increase the moisture content. After that, an flaking roll is used to press the embryos, turning the oil into thin flakes and shortening the oil path.

The price of soybean pressing production line is relatively low, the oil yield is low, and the residual oil rate is 6%-7%. In addition to vibrating screen, destoner, magnetic separator, crusher, softening pot, and flaking roll, a cooker is also needed to manufacture soybean oil. The function of the cooker is to adjust the temperature and moisture of soybeans. After that, it enters the oil press for direct pressing. After pressing, soybean crude oil and cake are obtained. The crude oil will contain fine impurities, so a filter will be used to remove impurities in the crude oil. Finally, we will get a relatively clean soybean crude oil.

The price of soybean extraction production line is relatively high, the oil yield is high, and the residual oil rate is less than 1%. After pretreatment, The method refers to the use of the miscibility of organic solvents (n-hexane) and oils to extract soybean oil based on the different boiling points of organic solvents and soybean oil. Before extraction, the structure of the oil can be changed with puffing machine, the structural gap can be increased, and the yield can be increased, and then soybean extraction can be carried out. The main machines used in this part include extractor, stripping tower, evaporator, oil-water separator, condenser, stripping tower, etc. Soybean extraction oil contains impurities and substances harmful to the human body. It needs to be refined to remove impurities and harmful substances. Henan Glory Company can provide intermittent, semi-continuous and fully continuous soybean oil refining machine. Besides, we can also match the appropriate soybean oil refining machine for the customer according to the processing capacity of the soybean oil manufacture plant. Moreover, only refined soybean oils can meet the national stability standards and can be sold on the market.

Henan Glory is engaged in the design and manufacturing of soybean oil machines, selling directly at factory prices. It can provide soybean oil manufacturing machines with different processing capacities and can customize machines of different models and processing capacities for customers. If you want to learn more about our machines or the method to manufacture soybean oil, please feel free to contact us, and we will be happy to serve you!

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