Details of oil press for soybean, peanut,seasame, groundnuts, sunflower seeds, mustard Main spare parts: worm, squeezing head, worm shaft, cage bar, heater ring, cake outlet, vacuum filter .
Working principle of Oil press for soybean, peanut,seasame, groundnuts, sunflower seeds, mustard
When the oil mill machine is working, send the prepared raw material to the pressing chest from hopper , and moves forwards the rotating pressing screw, then the raw materials are pressed . Under the high pressure condition in the pressing chest, friction among the raw material, worm and pressing chest are resulted ; meanwhile, friction and relative movement are raised among the material particles. And, root diameter of the worm varies larger from one to the other, hence, when rotating, it not only pushes material particles moving forward but turns then outwards as well . Meanwhile, material particles adjacent the worm will rotate along with worm's rotating, causing every particles inside the chest to possess different speed. Therefore, relative movement among particles creates heat which is necessary during production because it helps to change the protein property, damage solloid, increase plasticity and decrease elasticity of oil, resulting in high oil productivity .
Diameter of worm shaft
Speed of worm shaft
Diameter of internal circle of pressing chest
1700 x 1300 x 1600
2000 x 1400 x 1750
2050 x 1550 x 1800
2250 x 1600 x 1850
2300 x 1700 x 1900
Main Features & Advantages of soybean oil mill machine
1. High oil yield, low oil residual in cake: The oil left in cake is less than 6%.
The cake thickness can be adjusted when the machine stops running;