This section view of a Tubular bowl Centrifuge shows the application of centrifugal force to a mixture of two immiscible liquids containing suspended solids heavier than either liquids.
The mixture enters the Centrifuge through an inlet at the base of the machine and is introduced in to the hollow cylindrical rotor which has two sets of opening at the top to allow discharge of the separated liquids. The rotor turns at 15,000r.p.m. and generates a centrifugal force in excess of 13,000 times the force of gravity. This force separates the two liquids according to their specific gravities in to two concentric cylindrical layers. The lighter liquid is nearer the centre of the rotor and the heavier liquid forms the outside layer. At the same time the solids are deposited against the rotor wall
The H &G Vibroscreen is a circular gyratory screen, with three-component multiplane mechanical vibration. The vibration is achieved through a double extended shaft motor with top and bottom eccentric weights. The material is fed on to the centre of the top screen and the material patter on the screen can be controlled by adjusting the top weight, bottom weight and the lead angle.