Author: Admin View: Post Time: 2017 / 04 / 24
The hydraulic oil press machine is suitable for cold pressing and hot pressing oil seeds such as olives,sesame,flaxseed, peanut kernel,almond,walnut kernel,palm kernel, cocoa, pumpkin seeds, coconut, avocado, tiger nut, rapeseeds,etc
Working Principle
When the raw materials have been sent to the hopper of oil press machine and then been moved forward by the rotating pressing screw for pressing. Under the high-pressure condition in the chamber, friction between material and screw, chamber will be created, which also creates friction and relative movement among material particles. On the other hand, root diameter of the pressing screw caries larger from one end to the other, hence. When rotating, it not only pushes particles to move forward,but also turns them outwards as well. Meanwhile,particles adjacent the scew will rotate along with screw‘s rotating, causing every particle inside the chamber to possess different speed. Therefore, relative movement among particle creates heat which is necessary during manufacturing becasue of helping protein change property,damage colloid,increase plasticity, decrease oil’s elasticity, resulting in high oil productivity.
hydraulic oil press take advanced technology of domestic and overseas, apply Computer Aided Design, use super high pressure hydraulic system, the maximum pressure could reached to 55MPa, press pressure could reached to 340T. The products are reasonably structured, easy operation, safe and reliable, saving energy and protecting environment, low labor intensity. The operator only need simply training. The products are efficient production, high oil extraction ratio, low residual oil ratio in the dry cake, this products is new automatic hydraulic oil press equipment.
Main characteristics of hydraulic cold oil press machine:
1.Small size, covers small area, easy to learn, easy operation, no special requirement for the operator.
2.The machine is hydraulic oil press, with high pressure and high oil yield rate , the oil will be more clear.
3.The machine is fully automatic including the pre heating system and pressure system.
4.The main parts of the machine is made of alloy steel(customer also can choose stainless steel) with high quality, combine the high technology.
5.The machine is applicable to the fixed-point processing and flow operation, convenient movement.
