peanut oil extraction machine is hopper, gear box, screw axis,combined pressing cage, gearbox and machine base. This type of press oil machine can provide the most efficient oil extraction rate and would be easy to operate. Most important of all, the reasonable structure allows flexible oil pressing capacity, Our press oil machine is designed in small size to save space of oil processing

peanut oil press is hopper, gear box, screw axis,combined pressing cage, gearbox and machine base. This type of press oil machine can provide the most efficient oil extraction rate and would be easy to operate.

Most important of all, the reasonable structure allows flexible oil pressing capacity,  Our press oil machine is designed in small size to save space of oil processing. Every part is made with premium quality materials.

peanut oil press has high oil yield, and low oil residual rate. In addition, we can supply customized machine based on the specific requirements. It is suitable for sunflower seeds, castor, flax seeds, sesame, soybeans, etc.

Peanut Screw Oil Press Machine
Production capacity:80-400 kg/h
Raw Material: peanuts, rapeseeds, cotton seeds, sunflower seeds and soybeans etc

Peanut Oil Press Features

◆Reasonable and simple design;
◆Small size, covering little space;
◆Saving labor and electricity;
◆Easy operation and convenient maintenance

1.When small oil expeller is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and be pressed.
2.Under hightemperature condition in the chamber, there is quite strong friction among press screw, chamber and the oil materials.
3.On the other hand, root diameter of the pressing screw carries larger from one end to the other.
4.Hence when rotating, the thread not only pushes particles moving forwards but also turns them outwards as well.
5.Meanwhile, particles adjacent the screw will rotate along with screw’s rotating, causing every particle inside the chamber to possess different speed.
6.Therefore, relative movement among particles creates neat which is necessary during manufacturing because of helping protein change property, damage colloid, increase plasticity, decrease

The characteristics of the screw oil press is a continuous oil press device that uses a screw shaft to rotate and push the billet in the press cage while extruding into a cake and extruding grease. Compared with the “hydraulic press”, the characteristics are: continuous production, large processing capacity of a single machine; suitable for a variety of oils; dynamic squeezing, friction heating, short squeezing time, high oil yield; thin cakes are easy to crush; low operating intensity . Disadvantages are relatively large energy consumption; many consumable parts, high mechanical failure maintenance requirements; greater thermal influence of oil cakes, etc