What are the types of soybean oil extraction machine?
According to the oil extraction methods, soybean oil extraction machine is basically divided into two types, screw oil press machine and solvent extraction plant.
What is solvent extraction of soybean oil?
The solvent extraction of soybean oil has become the most popular extraction method used across the globe. With a distinct advantage over traditional mechanical pressing, solvent extraction yields higher oil recovery and greater efficiency, leaving less than 1% residual oil in the meal.
How is soybean oil extracted?
Yet, some operators overlook a critical step in their soybean oil extraction process to save significant time and energy. In solvent extraction, flaked soybeans are washed with hot solvent, typically hexane, to separate the solids from the fats. Multiple washes dissolve the oil and carry it away.
What makes a good solvent extraction machine?
A forward-thinking processor will consider both the machine’s quality and its ability to compress the material into a dense, porous collet for greater efficiency in the extractor. The Anderson Solvex has a long history of providing more efficient oil recovery in solvent extraction.