High quality Long working life screw oil press machine

A.What is a screw oil press machine?

Screw oil press machine is a screw-driven oil making machine that used to extract oil from seeds and kernels for edible or biofuel purposes. Our high quality longtime working  series oil press machines can process a great many plant seed such as peanut, soybean, sunflower seeds, sesame seed, cottonseed, rapeseeds, corn germ,coconut, palm kernel, jatropha seed, hemp seed etc.

Summary, press oil seeds to get cooking/ edible oil by yourself.

B.Structure of the screw oil press machine:

Screw type oil press machine is mainly composed of feeder, gearbox, pressing cage, screw shaft and machine stand etc. Pressing chamber is the key part of the machinery which including pressing cage and a screw shaft rotating in the cage. You can also equip the expeller with motor,diesel engine,or electrical control cabinet as you like. An electric cabinet can help control the whole working procedure.

Structure of the screw oil machine

C. Working Principle of screw oil press machine :

The screw oil expeller 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 sprial helical pitch of screws becomes shorter and the sprial 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.

D.Main advantages of screw oil press machine:

1. Get "Certificate of Utility Model Patent"by our engineer's efforts for technical research and innovation;

2. Use helical gears drive makes driving steadier with lower noise in the gearbox;

3. Feed hopper with reducer rolls materials down regularly;

4. High oil yield, convenient operation, stable performance;

5. Big capacity satisfied with big oil factory.