Mini Oil Press Vegetable Avocado Olive Coconut Corn Sunflower Cooking Oil Production Line

So-called Mini Oil Press Vegetable Avocado Olive Coconut Corn Sunflower Cooking Oil Production Lineconnects the oil manufacturing machine together and realize the continuous work. In general, it contains cleaning sieve, cooker, oil expeller, oil filter press. Sometimes, the shelling machine is needed. If the oil corps is peanut, melon seed, you should do the shelling process before you begin extraction process. And you can use this line to product almost any kind oil, including soybeans, peanuts, cotton seeds, sunflower seeds, sesame seeds, palm kernel, coconut etc.

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Screw oil press machine

Screw expeller pressing is to separate the oil from oil bearing materials by the pressing power which comes from the change of chamber volume, drive from screw worm, resistance of curve teeth at press rings and extrusion friction between oil materials. Under the big pressure created in press chamber, the oil can be discharged from gap of press bars and oil trough of press rings. Either big scale and small scale of screw oil expeller, they have similar theories in screw expeller pressing. Because the screw type seed oil expeller is mainly used by extrusion theory, so it is also called as oil extruder or oil extrusion process.

Working Principle

The screw oil press utilizes the screw shaft that is set-up with different styles of screws and rotates when machine is running to push the material into chamber. Owing to the
spiral helical pitch of screws becomes shorter and the spiral depth of screw. Becomes shallower, in the chamber the volumes between screws and pressing ring inner is smaller, pressure produced from curve saw -tooth of pressing ring inner, which oil is separated out. Oil releases from the gaps between bars and oil slots between pressing rings. Cookie release from the cookie release state.

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