YZS- 80D Small Oil Expeller
YZS-80D Small oil expeller are advanced oil processing machinery, characterized by their high oil output rate with good quality, simple design, easy to use and continuous operation. They can use for various raw material, such as peanut, beans, rape and cotton seeds, sesame, olive, sunflower, coconut, grass seed etc.
Oil Expeller Model: YZS-80D
Capacity: 100kg/h
Power: 5.5kw
Net Weight: 450kg
Outside dimension:1320*1300*1020mm
Small Oil Expeller Operation Principle
When oil expeller is operating,prepared materials enter the extruding chamber from the hopper and then moves forwards by the rotating pressing screwed and is pressed.Under the high pressure condition in the chamber,friction between material and screw,It will be created,which also creates friction and relative movement among material particles.On the other hand,root diameter of the pressing screw varies larger from one end to the other ,hence,when rotating,it not only pushes paritcles moving but turns them outwards as well.Meanwhile particles adjacent the screw will rotate along with screw's rotating,causing every particle insides the chamber to possess different speed.Therefore,relative movement among particles creates heat which is necessary during manufacturing because of helping protein change properly,damage colloid,increase plasticity,decrease oil elasticity ,resulting in high oil productivity.