Model Z×18A(200-3) screw oil press is the national approved product,which has the characteristic, such as reasonable structure,simple operation,convenient maintenance,high-efficiency in production,combination of steaming and cooking,continuous and long term operation.Suitable for the oil plant to one-time press the seeds which contain large oil such as cottonseed kernels,safflower seed.sunflower kernels,sesame seed castor bean kernels.

All kinds of sunflower oil machinery for sale with lowest possible price and premium quality, supplied by Our Machiney - one of the best oil machine manufacturers. With great reputaions in seed oil making field, we can offer the most suitable solution for both small and full scale vegetable oil producing business. You can trust both the machinery quality and after services we offered.

Sunflower oil is extracted from sunflower seeds. It is enriched with large amount of Vitamin E and lecithin (an omega 6 fatty acid). It has low amounts of saturated fatty acids while high amounts of poly unsaturated fatty acids. Sunflower oil is a waxy crude oil and also contains small amount of oxygen acids and this badly affects the quality and storage stability of this oil. Sun flower oil has broad commercial and domestic applications especially its use in the edible food industry. This low cholesterol oil is good for immune system, prevents cancer and acts as protection against Asthma due to its anti-oxidative and anti-inflammatory properties.

Sunflower Oil Pressing Process

The pressing method is the most ancient method in which specific pressure is applied on the Sunflower seeds for obtaining oil. Currently, the hydraulic press and screw press crushing equipment are in use for the oil pressing process. The cold pressing method is the most commonly oil pressing used method. In this process oil is extracted from the Sunflower seeds by means of simple mechanical pressing but this method does not completely extract the oil from the seeds hence a new technique super critical fluid technologies (STFs) has been introduced and it yields far better results than the traditional cold pressing technique. Expeller pressing is also used in which force is used for pressing. In this process, the seed are crushed under high pressure for the extracting of crude oil which is refined further for making it usable.

The pressing method is the most ancient method in which specific pressure is applied on the Sunflower seeds for obtaining oil. Currently, the hydraulic press and screw press crushing equipment are in use for the oil pressing process. The cold pressing method is the most commonly oil pressing used method. In this process oil is extracted from the Sunflower seeds by means of simple mechanical pressing but this method does not completely extract the oil from the seeds hence a new technique super critical fluid technologies (STFs) has been introduced and it yields far better results than the traditional cold pressing technique. Expeller pressing is also used in which force is used for pressing. In this process, the seed are crushed under high pressure for the extracting of crude oil which is refined further for making it usable.

Screw Type Sunflower Oil Machinery

Screw type sunflower oil machinery is an oil making machine that helps extract sun flower oil form the sunflower seeds for commercial and biofuel purposes. The screw type sunflower oil machinery consists of:

• Feeder
• Gear box
• Pressing cage
• Machine stand
• Pressing chamber
• Screw shaft

Working Principle of Screw  Oil Machinery

The working principle of screw type sunflower oil machine is based upon screw driven machine work that uses the screw shaft for rotation. It consist of different types of screws which rotates the machine centrifugally to push the material inside the pressing chamber. Due to the spiral depth of the screw, screw becomes shorter while rotating which pushes the material under the curved circular saw tooth as a result oil is separated out. The extracted oil is also released through bars and slots between gaps and rings of the chamber. The sunflower oil machinery is feasible for getting oil because it has the advantage of being equipped with electrical controlled cabinet which maintains the temperature and pressure inside the pressing cage chamber. It has also an electric motor installed in the bottom, which improves the performance of machine. Therefore, Sunflower Oil machinery has an important role in industrial acquisition of the Sunflower oil.

Sunflower Oil Production Challenges In Malawi

In terms of challenges, maybe the most obvious one of sunflower oil manufacturing industry in Malawi is the underutilization of the processing capacity of some Malawin companies. By being able to optimize the production process of the seeds, essential in the oil- making the costs could be significantly lowered, resulting in lower prices for the final customer and higher competitiveness in the market. With a better sunflower oil production system, imports might also improve, generating overall more returns on investment.

Furthermore, the lack of economic empowerment in the country, the social problems which Malawi is still facing and the lack of funding for innovation in such industries are some of the major obstacles to the growth of the sunflower seed industry in the country. There is a need for rapid improvements in yield potential as well, to optimize production at minimum cost and exploiting fully the potential that sunflower seeds carry.

One challenge which the sunflower seed oil industry has to dace is represented by the competition with the more common Palm Oil. Both imports and production of palm oil around Africa have increased in the whole continent. Despite the general perception which tends to see sunflowers not as profitable as maize, all in all, the industry of the sunflower seed oil has a lot of potential and opportunities to offer. Malawi might improve its industry by investing in better technologies and innovation since the plant is well-suited to its climate and its soils. Sunflower is effective in reducing the risk and the impact of droughts on the crops.

FAQ

Q1: Which material can be processed?
A1: Various oilseeds from pretreatment, pressing, solvent extraction and refining plants, including common oilseeds: soybean, cottonseed, peanut, sunflower and rapeseed; Including animal oil, fish oil, etc.
Q2: Do you have any foreign customers?
A2: Our users are all over the world, and you can visit your country.
Q3: What should I do if I encounter some problems during use?
A3: We have special machine instructions and professional engineers to answer them at any time.
Q4: How about the quality of your products?
A4: It is manufactured in strict accordance with national and international standards. We have more than 20 years of production experience and have cooperated with many large oil plants in the world, so there is no need to worry about the quality.
Q5: How long is the warranty period?
A5: 12-month replacement of accessories, lifelong quality assurance.
Q6: Are you a manufacturer or a factory?
A6: We are a factory. We are a factory with more than 20 years of experience. You can inspect the factory offline or online at any time.
Q7: What if the machine parts are broken?
A7: We have a workshop specializing in the production of spare parts. We have sufficient spare parts reserves. When you purchase the machine, we will provide sufficient spare parts for you to replace.
Q8: Does each machine have an English manual?
A8: Yes. We shall provide instructions, test reports and other relevant data sheets.