Double-screw palm oil press machine is a kind of screw oil press machine, which is suitable for small palm orchard economical palm oil press machinery. The double-screw palm oil press machine is used to extrude the oil part of the palm oil crops under high pressure through mechanical pressure, so as to achieve the purpose of oil extraction.
The double-screw palm oil press developed and produced by our company is suitable for small farmers or small palm orchards, and small palm oil factories. It is economical and has fast cost recovery. It is very popular with customers in Nigeria, Liberia, Cameroon, Ghana and other regions. .
Features of double screw palm oil press machine:
The double-screw palm oil press has scientific design, reasonable structure, easy operation, safety and stability. It adopts a fully automatic device, and it only takes a few minutes from feeding to finished product at one time. It is made of high-carbon steel, which is subjected to high-frequency quenching and heat-resistant treatment. It has high hardness, high strength, and good wear resistance. It is suitable for continuous operation at high temperature and high pressure, and improves the service life of the oil press. The service life can reach decades. Long.
Working principle of double screw palm oil press machine:
When the double-screw palm oil press is running, the steam-heated and crushed oil enters the press chamber from the hopper. The material is continuously pushed inward by the double-squeezing screw for pressing. Since the semi-fluid material is in motion in the pressing chamber of the palm oil press, under the action of the internal pressure of the pressing chamber and the extrusion of the double screw to the middle, the material and the double screw, the material and the pressing chamber A large extrusion force is generated between them, which can cause extrusion friction between the materials and feeds, resulting in relative motion.
On the other hand, since the pitch of the squeeze screw is gradually reduced, when the double squeeze screw rotates to the middle, the threads can push the material forward, and can also be squeezed and turned to the middle. With the rotation of the pressing shaft, each material particle in the pressing chamber moves towards the middle of the double-squeezing screws, so that the material space is continuously compressed, and the small distance between the double-screws is larger than the size of the core of the material, which not only helps to promote The oil in the oil plant flows out from the gaps in the rows and rows, and it can also be protected by the fiber wrapping after oil extraction to ensure the integrity of the palm kernel and facilitate the post-processing of the palm kernel.