Soybean oil pretreatment machine


Type: Soybean oil pretreatment machine

Processing material: Soybean

Capacity: 30-1000 tons per day capacity

 Soybean oil pretreatment machine Equipment: Crusher, Dryer Expeller

Application: water content of the materialsoybean to 6-5kg/cm³

Soybean oil pretreatment  machine is the first section and the basic part in soybean oil processing plant, because it decided the final soybean oil yield. In soybean oil processing plant, normally we only use soybean oil pretreatment machine, and then use solvent extraction method to extract soybean. It is because of the low oil content of soybean oil — less than 20%, and if with pressing method to get soybean oil, there will be about 6-8% oil residue inside pressed cake.


 Soybean oil pretreatment machine:

In above picture, each soybean oil pretreatment machine has its own function in the soybean oil production line.

1. Cleaning machine:

Cleaning machine includes three types, magnetic drum, cleaning sieve and destoner machine. The first machine is to move the iron in the soybean, because the iron will harmful to the following machines. After that is the cleaning sieve, to remove the big impurities in the soybean. And last destoner machine is to clean the stone which has same volume with soybean.

2. Crushing machine: 

The purpose of crushing machine is to get the small pellet soybeans which is more easy to extract oil. After crushing, the superficial area of soybean is increased and this can improve the effect of softening.

3. Softening machine: 

The main function of softening machine is to adjust the water and temperature of soybean. This is also the most important step in soybean oil processing plant.

4. Flaking machine: 

Flaking machine can make soybean into the flakiness about 0.5mm. And the flaking roller helps to broke the cell of soybeans, and then it is easier to extract oil.

5. Cooking machine: 

This is the last soybean oil pretreatment machine. It helps to adjust the water content of the materialsoybean to 6-5kg/cm³, so as to improve the oil yield rate.

Features of soybean oil processing machines:

1. Stable performance

2. High oil yield rate

3. Mature technology

4. Customized 30-1000 tons per day capacity

5. Best servicedesigning, manufacturing, installation, commissioning and training your workers.