How to Extend the Service Life of Cooking Oil Extraction Equipment?

Why is the service life of some oil extraction equipment relatively short? The oil press operates in a high-temperature environment with oil fumes and direct light exposure, which over time leads to aging of electrical circuits, external and internal structures, and materials. To ensure proper use and maintenance of oil extraction equipment, oil machinery manufacturers should follow certain operational guidelines. Below is a detailed explanation from the oil extraction equipment engineers at Henan Huatai Oil Machinery.

If an oil press is used for more than five years, its failure rate increases by 10%-15%. After 10 years, the failure rate can rise to 50%-80%. Once it exceeds 10 years, it becomes an aging machine, prone to component wear, circuit aging, higher energy consumption, lower oil yield, and slower pressing speed. Additionally, improper long-term use and storage can lead to corrosion, posing operational risks. The best solution is to replace the aging oil press for efficient oil extraction and profitability.

Methods to Extend the Service Life of an Oil Press:

After each operation, clean the residual cake on the pressing screw thoroughly. This not only prepares for the next oil extraction but also prevents malfunctions such as jamming, which could affect the machine's lifespan.

After each work shift, clean and disinfect both the internal and external parts of the oil press, paying particular attention to oil residues.

After 50 hours of operation, inspect the lubrication of the machine. Ensure the oil cup in the gearbox is adequately filled and apply grease where necessary. Dry operation is strictly prohibited.

If the oil yield decreases, the pressed cake appears abnormal, or processing efficiency declines, remove the pressing screw shaft to check for wear on the pressing screw, pressing bars, and cake outlet ring. Replace worn-out parts promptly.

If the machine is unused for a month, conduct a thorough inspection and maintenance. Disassemble key parts such as the pressing screw, pressing bars, and cake outlet ring, clean them, apply protective oil, and store them in a cool, dry place.

Periodically clean the lubrication points to prevent dust and impurities from entering the system. The gearbox should be inspected every three months.

Following these maintenance guidelines will help extend the service life of your oil press. Additionally, when purchasing an oil press, ensure you buy from reputable manufacturers with reliable after-sales support.