The standard process flow of peanut oil production roughly includes several steps like cleaning, husking, crushing, cooking, pressing and leaching. The process flow chart is as follows:
Next, I will introduce you the peanut oil processing steps and their purpose:
1 Cleaning machines
Cleaning machines includes vibrating screen, magnetic separator and destoner machine. These three machines are used to remove the impurities in the crude materials, like dust and ropes, iron scraps, stones, etc.
2 Husking machine
Husking machine helps you remove the shell of peanut, which is convenient for subsequent cooking and pressing.
3 Crushing machine
Crushing machine can divide the peanuts into several pieces and prepare for the subsequent cooking.
4 Cooking machine
Cooking machine can control the temperature and humidity of peanuts, which can fully destroy the tissue of cell in the thin sheets and improve the oil yield rate.
The pressing machine, the most important machine, is needed in this steps and greatly determine the level of oil yield, can squeeze the peanut oil out by mechanical force.
Now maybe you have a general understanding about the peanut oil processing steps and their purpose. If you have questions in peanut oil processing process, welcome to contact us. Doing company is professional in peanut oil mill plant design, installation, technical consulting and so on. If you want to know more about peanut oil mill plant, please feel free to contact us.
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