A hydro cyclone nozzle is a specialized type of cyclone nozzle used in hydrocyclones, which are devices used for separating particles or solids from liquids.Hydrocyclones use the principle of centrifugal force to separate particles from a liquid suspension. The suspension is fed into the hydrocyclone, which has a conical shape and a tangential inlet for the fluid. The fluid enters the hydrocyclone and starts to spin, creating a centrifugal force that causes the heavier particles to move to the outside of the cone and the lighter particles to move to the center.