In order to simplify the structure of oil press and improve its working efficiency, mechanical efficiency and the degree of standardization, a noval hydraulic driven press for oil-tea camellia seed was designed, which was mainly composed of feeding device, pressing device, multi-stage oil filtration system and hydraulic control system. The full automatic operation of the pressing to unloading process was realized through the hydraulic control system. Using the cold pressing method, the hydraulic press not only ensured the original fragrance of oil-tea camellia seed oil and trace nutrients, but also had high oil yield, good separation of oil and scrap, and high quality oil. The practice proved that the hydraulic press had the advantages of small size, small occupation area, low energy consumption, large compression ratio, simple operation, etc., so it was suitable for the further application and popularization in oil enterprises. |