Peanut oil press pretreatment process requirements that before oil press material embryo involved the machine, there must need pretreatment process. The pretreatment quality will directly affect the normal work and oil extraction rate. Different oil seeds have different pretreatment process, but mainly include the following items....
Peanut oil has yellow transparent, color, fragrance, taste delicious, what’s more the edible oil is easy to digest. Peanut oil contains unsaturated fatty acids by more than 80% (including 41.2% oleic acid, linoleic acid (37.6%). It also contains palmitic acid, stearic acid and arachidic acid such as saturated fatty acid 19.9%. The composition of fatty acids of the peanut oil is good, easy to digest and absorb. Next Wintone Machinery professional engineer introduce you the peanut oil pretreatment process.
Peanut oil press pretreatment process requirements that before oil press material embryo involved the machine, there must need pretreatment process. The pretreatment quality will directly affect the normal work and oil extraction rate. Different oil seeds have different pretreatment process, but mainly include the following items:
1. Clean up. Enters the oil contains some impurities (sand, gravel, iron filings, etc.), if not careful cleaning, can accelerate the oil press internal parts wear and tear, lower yield efficiency, even breakdowns and accidents. Its form a complete set of equipment are: cleaning sieve, removing stone machine, magnetic separator, etc.
2. Sheller. Oilseeds with shell, which should peel first and then press. This can increase the oil production capacity and the oil yield. Oil mill machine supporting equipment: Sheller, separating sieve, separating machines.
3. Broken. Some oils can be squeezed into a monolith, but after crushing, rolling embryo and then press, can significantly improve the oil yield. Its supporting equipment: crushers, flaking machines.
4. Steaming and frying. Steaming and frying is an important link in improving yield efficiency, the commonly used method is oil wetting first, and then through frying pan dry, make the oil meet the process requirements involved moisture and temperature, and its form a complete set of equipment are: steaming, frying pan, fry seed pot.
Only peanut oil press pretreatment process runs well, can users make the most of peanut oilseeds.
