screw oil making machine and screw oil mill machinery for sale
High oil yield and purer oil. The equipped vacuum filter is used to remove residue to ensure the pure oil quality and meet the standards of health quarantine.
Screw oil making machine Advantage:
1.high oil quality: meet people health standards.
2.High oil yield and purer oil. The equipped vacuum filter is used to remove residue to ensure the pure oil quality and meet the standards of health quarantine.
3.Wide application of oil seeds. The machine can press more than 20 kinds of oil plant seeds, such as soybean, peanut, sesame, rapeseed, sunflower, etc.
4.Covering small space and easier to operate. Electric control cabinet makes the operating safer and easier.
5.Labor and electricity saving. The integrated screw oil press saves 60% labor for equal output, and one or two people are able to operate independently.
6.The oil pressing machine can be able to do both cold and hot pressing with automatic temperature rising and oil-cleaning system.
7.style requirement: we are powerful manufactures in china,can meets your various requirements.
Parameter list of screw oil making machine:
|Screw speed||30-45 r/min||30-40 r/min||30-40 r/min||28-40 r/min||28-40 r/min|
The above parameters is according to oil material that is refined, separated, flaked, steamed and fired, and the auxiliary equipments are complete with reasonable techniques.
Operating principle of screw oil making machine
When the screw oil making machine is on work, put the processed oil materials into the hopper, then the oil materials enter into the press chamber. The press screw rotates to push the flake in. Because of the increasing diameter of the screw and the reducing of the pitch of screw, the volume of the flake reduces, thus great pressing force is generated and press oil from oil materials and flow out along the cage bar gaping and round gaping.
When screw oil making machine is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and is pressed. Under high temperature condition in the chamber, there is quite strong friction among press screw, chamber and the oil materials. On the other hand, root diameter of the pressing screw carries larger from one end to the other. Hence when rotating, the thread not only pushes particles moving forwards but also turns them outwards as well. Meanwhile, particles adjacent the screw will rotate along with screw’s rotating, causing every particle inside the chamber to possess different speed. 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.