Determination of the Parameters of a Counterblow Grinder

Resumo

The main geometric parameters of counterblow grinders are considered. An algorithm of determination of the radial sizes of the rotors of these grinders is proposed. Some versions of possible design solutions (without minimization of pressure and with guaranteeing the minimal possible pressure created by a fan of the rotor) are presented. On the basis of the results of investigations, we give recommendations concerning the geometric parameters of the rotor.