Operating principle
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
Capacity: 10-500T/D
Major Equipment: cooker, oil expeller, filter machine
Application:groundnuts, soyabeans, peanut,sunflower seed, grape seeds, dried coconut meat (copra), rapeseed, sesame, castor, palm kernel etc,.
The simple processing of oil pretreatment includes pressing, high temperature pressing, cold pressing (less than 70 degrees) etc.
● Formal oil pressing can adopt one time or twice pressing of oilseeds. It is applicable for low capacity required oil processing oil plant.
● High capacity oilseeds pretreatment and oil pressing equipped with oil extraction treatment, is used in high capacity and large-scale oil pressing plant, or high oil content oilseeds processing plant.
● Oil prepressing can get up 70% oil fat of embryo, and residual oil inside pre-pressed cake can be extracted by organic solvent.
We assure the most precise design, high quality Peanut Oil Press Machine, mature project installation, and perfect after sale services.
