Commercial hot press oil press

When the oil press is running, the processed material is carried as a hopper, and the oil enters the pressing chamber from the hopper. The spiral of the squeezed snail is pushed inward for pressing. Due to the fact that the material embryo is in operation in the oil press chamber, under high pressure conditions in the chamber, there is a significant frictional resistance between the material embryo, the screw, and the chamber. This can cause friction between the material and the material, resulting in relative motion.

The hot press oil press is a versatile machine that can be used to press various raw materials such as vegetable seeds, sunflower seeds, peanuts, flaxseeds, soybeans, camellia seeds, etc. It can assist in the action of mechanical external forces, by increasing temperature, activating oil molecules, and squeezing oil out of the oil material.

The power of hot pressing oil is reduced and transmitted to the main shaft. The screw installed on the main shaft rotates, continuously pushing the oil between the threads forward. As the space between the pressing chamber and the screw gradually shrinks, the density of the oil increases, and the pressure gradually increases. During the pressing process, friction occurs between the oil particles and between the oil and the parts, generating heat. This constitutes the two major elements of the oil pressing process: pressure and heat. The tissue cells of the oil are broken, and the oil overflows from the oil line, obtaining pure oil.