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07 | 2017/08 | 09
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DATE: CATEGORY:oil press machine
The screw thread is made of Cr12 die steel. Cr12 die steel has a high resistance to abrasion, which can prolong the service life of the oil press machine.And our screw thread adopts three-garde press, which can press the materials competely.There is groove in both side of each screw row. the peanut oil press machine can make sure that the material can rotate in the press cage.
And it also can make the material pressed fully.
With grooves on the screw row, 5% oil yield can be improved.Our oil press machine has the feature of easy operation.
After preliminary test, the peanut oil press machine can operate once the start button is pushed.All of our palm oil mill malaysia are equipped with vacuum filters.the peanut oil press machine can make sure the high purity of the pressed oil.and it is used with
peanut roaster machine,
The oil filters filtrate the oil because the vacuum pump can form the negative pressure between the inside and the outside of the filter tank.Our oil press machine can be applied for pressing many materials.
Like peanut, sesame, soybean, rapeseed, sunflower seed, olive, coconut, palm, garpe seed and so on.
The oil yield of common seen oil seeds are showed in the follow picture.When peanut oil press 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 hightemperature 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.

Application of peanut oil press machine

1.This screw oil press is advanced expeller which is widely used in pressing oil from vegetable oil seeds, such as soybean, peanut, sunflower seeds, cotton seeds, sesame, tea seeds, copra, jatropha seeds, castor seed, etc.

2. The product oil is for both edible and biodiesel fuel purpose, both hot press and cold pess are available.

3.It has advantage of high efficiency, low consumption, simple operating, stable function, easy maintenance, high productivity and high oil output.






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