Have you ever wondered how the high - quality soybean oil you use in your kitchen is produced? Today, we'll take you on a fascinating journey through the complex and professional process of soybean oil production, revealing how our company's expertise creates efficient and top - notch products.

The Entire Production Process of Soybean Oil

1. Soybean Receiving and Preparation

The production of soybean oil starts with the careful selection and reception of soybeans. Our company sources high - quality soybeans from reliable suppliers, ensuring that only the best raw materials enter our production line. Before processing, the soybeans go through a series of cleaning steps to remove impurities such as dirt, stones, and broken beans. This not only improves the quality of the final product but also protects the subsequent processing equipment. On average, we can process about 500 tons of soybeans per day at this stage.

2. Crushing and Dehulling

After cleaning, the soybeans are crushed and dehulled. Crushing the soybeans increases the surface area, making it easier for the subsequent extraction of oil. Dehulling is crucial as it can reduce the content of non - oil substances in the oil, improving the oil's quality and extraction efficiency. Specialized crushers and dehullers are used in this process, with a dehulling rate of up to 95%.

3. Oil Extraction

There are two main methods for oil extraction: mechanical pressing and solvent extraction. Our company combines these two methods to achieve the highest oil extraction rate. Mechanical pressing uses large - scale screw oil presses (as shown in the picture below) to physically squeeze the oil out of the soybeans, with an initial extraction rate of about 70%. Then, solvent extraction is used to extract the remaining oil, increasing the overall extraction rate to over 98%. This dual - method approach ensures that we can obtain as much high - quality oil as possible from the soybeans.

4. Refining

The extracted crude oil still contains various impurities and needs to be refined. The refining process includes degumming, deacidification, decolorization, and deodorization. Through these steps, the impurities, free fatty acids, pigments, and odors in the oil are removed, resulting in a clear, odorless, and high - quality soybean oil. Our refining process is highly precise, ensuring that the quality of our soybean oil meets international standards.

5. Packaging and Sales

After refining, the soybean oil is ready for packaging. We offer a variety of packaging options to meet the different needs of our customers, from small household bottles to large industrial drums. Strict quality control is carried out during the packaging process to ensure that the oil is well - preserved and safe for consumption.

By - products of Soybean Oil Production

In addition to high - quality soybean oil, our production process also generates valuable by - products. The soybean meal obtained after oil extraction is a high - protein feed ingredient, widely used in the livestock and poultry breeding industry. Annually, we produce about 300,000 tons of high - quality soybean meal, which is another testament to our efficient and sustainable production process.

Conclusion

The production of soybean oil is a complex and professional process that requires strict quality control and advanced technology at every step. Our company is committed to using the best raw materials, the most advanced equipment, and the most rigorous production processes to ensure the high quality and efficiency of our soybean oil. We take pride in our professional attitude and technical capabilities, which have earned us a high level of trust and recognition in the market.

If you are looking for a reliable supplier of high - quality soybean oil and related by - products, don't hesitate to contact us. Our professional team is ready to provide you with the best solutions and excellent service.