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

According to different processing capacity, the soybean oil production line is also different. For small-scale soybean oil mill plant, the main production processes include cooking, pressing and filtering. If the budget is sufficient, a full soybean oil production line can also be used.Now, I will introduce these parts in detail for you.

Cooking machine

The cooking process in a small-scale soybean oil production line is essential.The purpose of cooking is to make changes in the biochemical composition and physical state of the seeds through the action of temperature and moisture, in order to increase the oil yield and improve the quality of oil and cake. Henan Glory's small cookers usually use electric heating or steam heating, which is energy-saving and environmentally friendly. Its automatic control system can monitor the temperature in real time to ensure stable temperature, which not only improves the oil yield of the oil, but also ensures the taste and nutritional content of the oil.

Small-scale soybean oil production machines

Pressing machine

The oil press is one of the core machine of the small-scale soybean oil production line. The principle of pressing is to use physical pressure to separate the oil directly from the seeds, the whole process without any chemical additives, to ensure that the product is safe, hygienic, pollution-free, and the natural nutrition is not destroyed. Henan Glory supplies three kinds of home use soybean oil pressing machines. The first one is a single screw soybean oil extraction machine, which consists of hopper, gearbox, press chamber, pressing screw and machine frame. The processing capacity of this single screw soybean oil extraction machine is 1-20TPD, which can be selected according to your own needs. The second one is automatic temperature control soybean oil extraction machines. The electric heating coil device is used to quickly heat the soybean oil pressing machine with higher efficiency. The third one is automatic temperature control vacuum filtration all-in-one soybean oil extraction machine. After the soybean oil is extracted, it can be filtered directly without the need for additional sedimentation filtration steps. Our oil presses have been tested many times and are easy to operate with oil yield of over 95%. Secondly, in addition to producing soybean oil, our small edible oil production line oil press can also be used for a variety of raw materials, such as peanuts, sunflower seeds, etc.

Filtering machine

The filter removes these impurities from the crude soybean oil by physical filtration, thereby obtaining clear and pure finished oil. If you use an automatic temperature control vacuum filtration soybean oil extraction machine, you can ignore this step. Or you can choose plate filter, which has a good filtering effect, and it's easy to operate.

Soybean oil production line

If you prefer soybean oil production line, the processing capacity is more but the budget is limited, it is recommended that you consider pretreatment + pressing machines.

Pre-treatment machines mainly include vibrate screens, destone and magnetic separators. They help remove debris, dust, stones and other impurities from soybeans and remove metal particles that may exist in the raw materials. These impurities can damage subsequent machines and also affect the quality of the final soybean oil. Also have the crusher, softener, flaking machine and cooker. Soybeans are relatively hard, so the crusher can break the physical structure of soybeans, which can reduce damage to the oil press and increase the oil yield. The softening pot makes the oil molecules in the soybeans free, so that the soybeans can be in the best state for oil production. The flaking machine increases the contact area of the oil. The cooker adjusts the soybeans to the appropriate temperature and moisture, so that more oil can be produced and the oil quality is better. Then we can press.

If your budget is sufficient, you can consider the machines configuration of pretreatment + solvent extraction. The solvent extraction machines use chemical solvent extraction. The main process is divided into four parts: solvent extraction, mixed oil evaporation and gas stripping, desolventizing roasted meal and solvent recovery.

If you plan to further process this soybean oil, you may consider refining machines. Refining machines mainly include degumming, deacidification, decolorization, deodorization.

The above are small-scale soybean oil production line. If the small-scale soybean oil mill plant has a processing capacity of less than 20 tons, it is recommended to use the above steps. If the processing capacity is large, it is recommended to use more complete soybean oil production machines to obtain more and cleaner soybean oil. Henan Glory provides a variety of soybean oil production machines and can customize a suitable production line for you according to your needs. Contact us now for details!