�What is Centrifuge? Centrifugeis the use of centrifugal force, separating the liquid and solid particles and liquid or liquid mixture of the components of the machinery. Centrifuge is mainly used for the suspension of solid particles and liquid separately; or emulsion of two different densities, and immiscible liquids separate (for example, to separate cream from milk); it can also be used to exclude wet solids in the liquid, such as wet and dry clothes with washing machine dumped; special speed tubular separators can separate mixtures of gases of different densities; the use of different density or particle size of solid particles in the liquid velocity different characteristics, some centrifuge can also be of solid particles by density or particle size classification.