Soybean screw oil press machine is advanced oil processing machinery, characterized by its high oil yield with good quality, simple design and convenient operation. The soybean screw oil press machine can be used for squeezing various raw materials, such as peanuts, rape seeds, cotton seeds, sunflower seeds and soy beans etc.
Soybean Screw Oil Press Machine Features
◆Reasonable and simple design;
◆Small size, covering little space;
◆Saving labor and electricity;
◆Easy operation and convenient maintenance
Soybean Screw Oil Press Machine Application
Soybean screw oil press machines are more suitable for medium-sized and small-sized grain and cooking oil processing factories or specialized households. Soybean screw oil press machines can press particle oil materials and powder oil materials, such as rapeseeds, cotton seeds, soy beans, peanuts and sesames etc.
Soybean screw oil press machine
Soybean Screw Oil Press Machine Working Principle
The soybean screw oil press machine 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.
▲The temperature of oil manufacture room should keeps between 15℃ to 20℃. If the temperature is too low, it will affect the oil yield and oil quality.
▲Before pressing, the oil materials' moisture content should be appropriate: peanuts with 8%—11%, soy beans with 5%—8%, cotton seeds with 4%—6%, rapeseeds with 6%—8%.
▲After running soybean oil press machine for three to four months, the screw oil press should be for a maintenance. Lubricate the machine parts with machine oil at regular intervals.