Abstract: The invention relates to an axial feeding method of the material to be separated in a dense-medium dynamic separator (1). This method is based on the principle of imparting to the material and to the fluid in which it is dispersed, in order to facilitate introduction thereof into the separator (1), a rotational velocity component with respect to the axis of the latter, in this way the particles of material have a movement corresponding to that of the dense medium circulating in the separator, so as to prevent uncontrolled dispersion of the particles inside it. The invention also comprises a feeding apparatus (2) for carrying out the abovementioned method.