What is the operating principle of hydraulic oil press

    The oil press is a machine that squeezes the oil in the raw materials with the help of external force. Leverage strength and use different resources to provide multiple sources of power for the oil press.

    Screw oil press: It is a kind of oil-squeezing equipment that 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 that rotates in the press cage. It uses the reduction of the screw lead of the screw shaft or the gradual increase of the diameter of the root circle, so that the volume of the pressing chamber is continuously reduced to produce a pressing effect.

Hydraulic oil press manufacturers

   Automatic oil press: It increases the number of pressing stages and effectively improves the oil yield. Increase the size of the press chamber, adjust the pitch, and increase the press chamber pressure. Adding an oil guide groove in the press chamber: In order to prevent the extruded oil from being re-soaked into the dry cake residue, an oil guide groove is set in the press chamber of the equipment to quickly separate the oil from the cake and increase the oil yield.

 There are also many choices of raw materials for oil extraction: soybeans with high nutritional value, rapeseeds with high oil content that can be cultivated all over the world, peanuts with high oil content and soft oil with shells, and sunflower seeds are also available. , Sesame, rice bran, camellia seeds and other materials.