Gravity separation is the process of fine grading and impurity separation of a number of products with identical particle size but with differences in their respective weights. Often this is the only possible method to achieve the purity required and the gravity separator is therefore used where traditional cleaning methods by air, screen, and indented cylinder prove to be less than effective.
The Gravity Separation process
The separation is done by means of the oscillation of the deck, which transports the material upwards to the right, and by means of the air, which influences the material in the opposite direction.
Furthermore, our gravity separators have a highly efficient air system with built-in fan and air filter ensuring a uniform air distribution across the entire deck and a good separation of the product of heavy as well as light particles in one operation.