Introduction of automatic oil press
Automatic oil press is a new type of automatic oil press composed of press chamber, feeding device, spiral total, cake adjusting mechanism, gear box and motor. The oil press can adjust the appropriate temperature for different raw materials, with automatic temperature control system, easy to operate, simplify the complexity of stir-fry. The reason why the fully automatic oil press is called fully automatic refers to that in addition to feeding, there is basically no need for other operations, automatic temperature control, vacuum filtration, simple operation, small footprint, high oil yield. Automatic oil press advanced design, reliable performance, simple operation, easy maintenance, with high oil yield, labor saving, wide use, pure oil, small footprint and so on.
When the automatic oil press is running, the treated oil enters the press chamber from the hopper. The press screw turns to push the material embryo inward continuously for pressing. Because the embryo is in motion in the press chamber of the oil press, under the condition of high pressure of the press chamber, there is a great friction resistance between the embryo and the press screw, the embryo and the press chamber, so that the friction between the embryo micro-materials can be generated, resulting in relative motion. On the other hand, because the diameter of the root garden of the pressing screw is gradually thickened, the pitch is gradually reduced, so when the pressing screw rotation, the thread hard material embryo can be pushed forward, and can be turned outward, and the material layer near the surface of the pressing screw thread also rotates with the pressing shaft. In this way, each embryo particle in the press chamber does not move in the same direction with the same speed, but there is relative motion between the particles. The heat generated by friction meets the heat required by the operation of the oil pressing process, which helps to promote the thermal denaturation of the protein in the embryo, destroys the colloid, increases the plasticity, and also reduces the viscosity of some easy to precipitate the oil, thus improving the oil extraction rate of the oil press, so that the oil in the material is pressed out, and flows from the park row gap and row gap.
