Screw Oil Press Instruction
Screw oil press is advanced oil processing machinery. It can be used for squeezing various raw materials, such as peanuts, rape seeds, cotton seeds, sunflower seeds and soy beans etc. The oil press is characterized by its high oil yield with good quality, simple design and convenient operation.

Screw Oil Press Features
☆The easy-damaged components adopt qualified steel that processed by carburizing heat treatment, which can prolong the working life and decrease the use-cost and maintenance time.
☆Equipped with new pattern large module helical gear box, which can improve the transmission efficiency and decrease the power consumption.
☆Extended barrel design prolongs the squeezing time and improves the oil yield efficiency.
☆Thorough grind and detection procedure improves the reliability of the oil press.

Screw Oil Press Application
The screw oil press has wide uses; it can squeeze rapeseeds, tea seeds, soybeans, peanuts, pepper seeds, sunflower seeds, cotton seeds, oil palm fruits, corns and sesames etc. The machine can be used singly or combined with other machines. Screw oil presses are more suitable for medium-sized and small-sized grain and cooking oil processing factories or specialized households.

Screw Oil Press Working Principle
The screw oil press can process hot pressing by cooperating with various cookers, fried seed machines or bulking machines. Also it can process cold pressing through putting the cleaned materials into the oil press. The screw oil press mainly uses the change of pressing screw pitch size and screw thread depth to reduce the volume between screw pitch and pressing chamber, the oil materials get stronger pressure gradually, thus the oil can be squeezed out of the oil materials. Meanwhile, the high pressure in the chamber and the strong friction generates high temperature, which can improve the oil yield.