Cold Oil Press Machine

Cold Oil Press Machine

New generation screw oil press machine is screw-driven oil making machine that used to extract oil from seeds and kernels for edible purposes.CRS series oil press machine is an advanced oil seed processing machine,characterized by high oil output rate,cold& hot press in one machine and one-time squeeze.
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Operating principle:

1.When oil press is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and is 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 oil’s elasticity, resulting in high oil.

Technical parameters of small cold oil press machine

Model 6YL-100 6YL-120 6YL-130 6YL-160
Screw speed 30-40 r/min 30-40 r/min 28-40 r/min 28-40 r/min
gear ratio 15/40×15/55=1:9.78 15/34×15/55=1:9.59 15/38×19/48=1:7.38 15/38×15/52=1:8.78
Dimension 1950x1300x1900 2050x1350x2000 2200x1600x2150 2500x1600x2500
Productivity 150-250kg/h 200-300kg/h 250-400kg/h 400-600kg/h
power Y160M-6-7.5KW Y160L-6-11KW Y180L-6-15KW Y200L-6-18.5KW
vacuum pump Y90S-4-1.1KW Y100L1-4-1.5KW Y100L1-4-2.2KW Y100L1-4-2.2KW
heater 3KW 3.3KW 3.8KW 4KW