滚石油新闻

Screw oil press Operation principle: When oil press is operating, prepared materials enters the extruding chamber from the hopper and then moves forwards the rotating pressing screw and is pressed. Under the high-pressure condition in the chamber, friction between materials and screw, between materials and chamber will be created, which is also creates friction and relative movement among material particles. On the other hand, root diameter of the pressing screw varies larger from one and to the other, hence, when rotating; it not only pushes particles moving forward but turns then outwards as well. Meanwhile, particle adjacent the screw will rotate along as screw’s rotating, causing every particle inside the chamber to possess different speed. Therefore, relative movement among particles creates heat which is necessary during manufacturing because it helps to change protein property, damage colloid, increase plasticity and decrease oil’s elasticity, resulting in high oil productivity. Technical parameter: Model 6YL-80 6YL-100 6YL-105 6YL-130 6YL-150 6YL-160 6YL-165 Main power(kw) 5.5 7.5 11 15 Y22-4 22 22-30 Capacity(kg/h) 80-120 150-200 200 300 400-500 500 800 Overall size (L.W.H)mm 1500*450 *1050 1860*550 *1100 1950*1250 *1600 2100*1300 *1700 2200*1500 *1700 2200*900 *1480 2600*1400 *1800 Weight (kg) 250 300 750 1300 1800 900 2500