How to extract soybean oil at home?

Soybeans are a popular oilseed used to produce soybean oil, which is highly versatile and widely consumed across the globe. To extract soybean oil at home is a great way to ensure that you have high-quality oil without any added chemicals or preservatives. The method to extract soybean oil at home is also very simple, including cleaning the soybeans manually or mechanically, using a home use soybean oil extraction to extract the oil, and filtering impurities. The following is a detailed introduction:

Step 1: Clean and Prepare the Soybeans

Ensure that the soybeans are free from impurities by picking them out by hand. You can also rinse them with water and dry them under the sun for a few hours. Once dry, crush the soybeans into small pieces using a pestle and mortar or a food processor.

The soybeans cleaning machines

Or you can use the cleaning machines, vibrating screens, destoners, and magnetic separators produced by Henan Glory, to quickly remove various impurities in soybeans, which is more efficient and cleaner than manual removal. We also offer cookers to quickly dry soybeans and get them into a condition suitable for extracting.

Step 2: Use a Home Use Soybean Oil Extraction Machine

A home use soybean oil extraction machine is a great choice for soybean oil extraction with small processing capacity. The operation is easy, just follow the instructions on the home use soybean oil extraction machine.

Henan Glory supplies three kinds of home use soybean oil extraction 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.

Different types of Glory soybean oil extraction machines

-The second one is automatic temperature control soybean oil extraction machines. The electric heating coil device is used to quickly heat the soybean oil extraction machine with higher efficiency.

-The third one is automatic temperature control vacuum filtration all-in-one soybean oil extraction machine. This type has two more filter barrels than the second one. After the soybean oil is extracted, it can be filtered directly without the need for additional sedimentation filtration steps.

The last two types of soybean oil extraction machines have the processing capacity from 1TPD to 11TPD.

Step 3: Filtering Impurities in Soybean Oil

If you use an automatic temperature control vacuum filtration all-in-one soybean oil extraction machine, you can ignore this step. After extracting the soybean oil, fill a large container with it and let it settle for several hours or overnight. The oil will float to the top, allowing you to easily filter it from any impurities or sediment that may have settled to the bottom. Or you can choose our plate filter, which has a good filtering effect, and it's easy to operate.

The soybean oil plate filter

The above are simple steps for extracting soybean oil at home. If the daily processing capacity at home is less than 5 tons, it is recommended to use the above steps. If the processing capacity is large, it is recommended to use more complete soybean oil extraction production line machines to obtain more and cleaner soybean oil. The residual oil rate of soybean oil extraction machines is generally 7%. If you want to obtain more soybean oil, it is recommended to use soybean chemical solvent extraction machines, and its residual oil rate is less than 1%. Henan Glory provides a variety of soybean oil extraction machines and can customize a suitable production line for you according to your needs. Contact us now for details!