peanut oil press machine is used to press peanut, beans, rapeseed, sunflower seed, sesame, nuts, Camellia seed, and other oil seeds into cooking oil or edible oil.
the peanut oil press machine is an advanced oil press with advanced technology and reasonable structure, and has wide application and capability of continuous operation, high oil output rate, low noise, energy saving, simple operation.the oil seeds will come from hopper into extracting barrel and will be pushed into squeezing oil continuously through rotation of extracting spiral .the quantity of heat produced by friction can satisfy the necessary quantity of heat in extracting oil technique, so as to reduce oil viscosity and easy to extract oil, so it improve the oil extraction rate.
During the press running, the processed oil plants from the hopper into the press chamber. The peanut oil press machine press the raw material by push foward them. Under the condition of the high pressure in the press chamber, the raw material and press screw and press chamber had a huge frictional resistance, so that cause friction between micro raw material, due to relative motion. On the other hand, because of the diameter of screw is gradually enlarged, but the screw thread is gradually reduced, thus when the oil expeller machine for home use screw rolling,the screw thread forced the material move foward and can flip outward, at the same time, the surface layer of material closed to the press screw thread is rolling with the press shaft, so that caused the micro raw materials are not moved constant speed and same direction, but exist a relative motion between micro raw materials. And the heat caused by friction meet the necessary heat of oil process operations,helps to feed protein denaturation in the raw material, destroyed colloid, increased the figurability, and reduce the viscosity at the same time, easy to precipitate oil, thus increasing oil producing ratio of the oil
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