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When it comes to home oil pressing, different oil crops have their own unique characteristics. Take peanuts for example. Peanuts are rich in oil, with an average oil content of about 40 - 50%. The oil extracted from peanuts has a rich and fragrant taste. Before pressing, peanuts should be dried properly to reduce the moisture content to about 8 - 10%. This can improve the oil - extraction efficiency.
For soybeans, the oil content is relatively lower, around 18 - 22%. However, soybean oil is rich in unsaturated fatty acids, which are beneficial to health. When processing soybeans, they need to be roasted at a proper temperature to enhance the oil flavor. Roasting at about 110 - 120°C for 15 - 20 minutes is a good choice.
As for sesame, it is well - known for its high - quality oil. Sesame has an oil content of about 45 - 55%. The oil from sesame has a strong and pleasant aroma. Sesame seeds should be cleaned thoroughly and then stir - fried gently until they turn golden brown before pressing.
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The multi - precision oil press of Penguin Group features high flexibility and efficiency. It can adjust the pressure, temperature, and speed according to different oil crops. For instance, when pressing peanuts, the pressure can be set at around 20 - 25 MPa, while for soybeans, a lower pressure of about 15 - 20 MPa is sufficient.
The intelligent control system of the oil press allows users to operate it easily. You just need to select the corresponding oil crop on the control panel, and the machine will automatically adjust the parameters. This not only saves time but also ensures stable oil - extraction quality.
To achieve a high oil - extraction rate, it is crucial to follow the correct operation steps. First, complete the pre - treatment of the oil crops as mentioned above. Then, pour the processed materials into the hopper of the oil press. Make sure not to over - fill it to avoid affecting the normal operation of the machine.
During the pressing process, you can observe the oil - outlet situation. If the oil flow is slow, you can check the parameters and make appropriate adjustments. Also, keep the machine running stably to ensure continuous and efficient oil extraction.
Common faults of the oil press include low oil - extraction rate, abnormal noise, and oil leakage. If the oil - extraction rate is low, first check whether the pre - treatment of the oil crops is proper. Then, examine the parameters of the machine to see if they are set correctly. If there is abnormal noise, it may be due to loose parts or lack of lubrication. Check and tighten the loose parts and add lubricating oil regularly.
For oil leakage, check the seals of the machine. If the seals are damaged, replace them in time. Regular maintenance is also essential. Clean the machine after each use to remove residual oil and debris. Lubricate the moving parts every month to ensure smooth operation.
| Fault Type | Troubleshooting Step | Maintenance Point |
|---|---|---|
| Low oil - extraction rate | Check pre - treatment and parameters | Clean regularly |
| Abnormal noise | Check loose parts and lubrication | Lubricate moving parts monthly |
| Oil leakage | Check and replace seals | Inspect seals regularly |
Q: Why is the oil from my oil press cloudy?
A: It may be because the oil crops are not pre - treated well or the filtering system of the machine needs cleaning. Make sure to clean the oil crops thoroughly and clean the filter regularly.
Q: Can I press different oil crops together?
A: It is not recommended. Different oil crops have different characteristics and require different processing parameters. Pressing them together may affect the oil quality and the oil - extraction rate.
We at Penguin Group are committed to providing high - quality products and excellent after - sales service. Our multi - precision oil press is designed to meet your various needs. Whether you are using it at home or in a small - scale business, we can offer you professional support.
We encourage you to leave your comments and feedback below. Your suggestions will help us improve our content and services. If you are interested in our oil press, click here to learn more!
Tip: Always keep the oil press in a dry and clean environment to prolong its service life.
