The oil press is a machine that presses the oil in raw materials with the help of external force. With the help of different resources, we can provide a variety of power sources for the oil press.
Screw press: it is a kind of pressing and oil making equipment which is widely used at present. It has the advantages of high oil yield, short dynamic pressing time and low labor intensity. The main part of the oil press is the press chamber, which is composed of the press cage and the spiral shaft rotating in the press cage. It makes use of the reduction of the screw lead of the screw shaft or the gradual increase of the diameter of the root circle to reduce the volume of the pressing chamber and produce the pressing effect.
Full automatic oil press: it increases the press stage and effectively improves the oil yield. The size of the press chamber is increased, the screw pitch is adjusted, and the pressure of the press chamber is increased. Adding oil guide groove in pressing chamber: in order to prevent the extruded oil from being immersed into the dry cake again, oil guide groove is set in the pressing chamber of the equipment, so that the oil and cake can be separated quickly and the oil yield can be improved.
There are also a variety of raw materials for oil extraction: soybeans with high nutritional value, rapeseed with high oil content that can be planted all over the world, peanut with high oil content and soft oil content, sunflower seed, sesame, rice bran, camellia seed, etc.
