Истории Expeller

Oil palm is a widely planted oil crop in the tropics. Not only the palm fruit but also the palm kernel can extract oil. In general, the palm oil expeller machine is mainly used to extract palm oil, which is called red palm oil. Palm oil machine is mainly used to extract palm kernel oil, also known as white palm oil. http://www.myoilpress.com/oil-press-machine-by-raw-materials/palm-kernel-oil-press-machine.html

https://www.myoilpress.com/news/working-principle-of-cold-press-oil-expeller-and-hot-oil-press-machine.html Cold press oil expeller machine has pure natural characteristics, avoiding the adverse effects of traditional high temperature oil processing. The natural flavor and color of the oil are retained in the cold-pressed product oil, and the physiological active substances in the oil are completely preserved (vitamin E has anti-aging function, sterols have skin-healthy function and enhance human metabolism function). The original flavor of the cold-pressed oil is the choice of healthy life. But most oils are not suitable for small cold press oil expeller. Gossypol toxin in cottonseed oil and aflatoxin in deteriorated oils must be refined before they can be removed.

https://www.myoilpress.com/news/how-to-operate-screw-type-oil-expeller.html 1. When the screw type oil expeller is running, the processed oil enters the chamber from the hopper, and the screw turns to push the embryo inward continuously. Because the embryo is in motion in the chamber of the oil press, under the condition of high pressure in the chamber, there is a great friction resistance between the embryo and the screw, the embryo and the chamber, so that the micro-material of the embryo can be produced. Friction causes relative motion. 2. On the other hand, because the diameter of the root circle of the pressing screw increases gradually and the pitch decreases gradually, when the pressing screw rotates, the embryo can move forward and turn outward. At the same time, the material layer near the surface of the pressing screw also rotates along the pressing axis, so that each embryo particle in the pressing chamber does not move at the same speed, in the same direction, but also exists between the particles.

https://www.myoilpress.com/news/introduction-of-automatic-cottonseed-oil-expeller-machine.html Cottonseed oil expeller machine consists of three parts: 1. Main engine. 2 hydraulic system. 3. Electrical control system 1) Hydraulic system adopts a new unloading circuit of high and low pressure double pump. It consists of high and low pressure combined double pump, high pressure manual rotary valve, high pressure relief valve, medium and low pressure relief valve, hydraulic control one-way valve, shock-resistant electric contact pressure gauge, etc. It has the characteristics of compact structure, convenient operation, universal spare parts, low energy consumption, safety and reliability. 2) Working principle of hydraulic system Start: motor start, high and low pressure double pump output hydraulic oil through high pressure rotary valve 4 return tank. Pre-pressure; high-pressure rotary valve to the right, high and low pressure hydraulic oil of double pump through high-pressure reversing valve into the upper chamber of the squeezing cylinder, from the beginning of work. Pre-pressing.

https://www.myoilpress.com/news/operation-steps-of-palm-oil-expeller-machine.html Palm oil expeller machine is divided into five steps: 1. Raw material receiving and storage section Fresh mature ears were collected from the orchard and trucked to the unloading table. Make the ears fall into the cage car freely. 2. Fermentation section Killing fermentation is the process of cooking oil palm fruit at high temperature for about 60 minutes in the sterilizing equipment of palm oil expeller machine to destroy the lipase in the pulp so as not to increase the content of free fatty acids in the oil. It makes the fruit soft, easy to mechanically thresh, and also conducive to the subsequent peeling of the core, reducing the damage of the kernels.