Introduction

      The oil press is the large-size equipment for continuous prepress in our country

 and have obtained ISO9001-2000 authentication. The main technical target reachesthe international advanced level. It is suitable for pressing cottonseed, rapeseed, castor seed, sunflower-seed, peanut and other high oil contained plants.

      Its characteristics are high capacity, low power consumption, low cost in running, the structure of the press cake is soft but not fragmentary. It is the excellent choose of press equipment for the large-size oil factory. It is advanced oil pressing machinery, characterized by its convenient operation and high productivity.

      It has advanced design, convenient operation, high output, strong compatibility and high efficiency. The series products combine both refined traditional technology and scientific research, so that the products accord with marketing request and users' benefit. The products have been establishing a good reputation in China and around the world.

Structure

The machine consist of 5 parts including hopper, gearbox, press case, pressing screw, 

machine body.

Operating principle:

1.When oil press is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and is 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 oil’s elasticity, resulting in high oil.

Main Techinical Parameter

Automatic oil press machine

Semi –Automatic Oil Press Machine 

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