As a result, domestic consumers depend mostly on local mills to extract the oil from their desired sources. For industrial oil extraction, screw oil expeller is the most widely used machine. Screw oil expeller is a mechanical device which can generate pressure from rotation of feed to expeller screw manually or automatically.
How do oil extraction machines work?
The seeds are continuously fed to the expeller screw which grinds, crushes and presses the oil out as it passes through the machine. A strip heater is incorporated with the barrel for heating of seeds for better oil extraction efficiency.
Who is French oil extraction machine & screw presses?
Today, French stands as a leading supplier and innovator of oil extraction machines and mechanical oilseed screw presses. French has provided thousands of roller mill and mechanical screw presses around the world, processing all major oilseeds with customers in more than 80 countries.
What oilseeds are grown in Morocco?
Several annual oilseed species have been grown in Morocco: sunflower, rapeseed, groundnut, soybean, sesame and safflower. Their cultivation area has continued to decline since the 1990s following several factors, in particular the abolition of guaranteed minimum price and liberalization of the sector.