A tea processing machine for manufacturing tea granules from tea leaves comprises of a centrally mounted rotor shaft (1) supported on a ball bearing (2) at bottom and a roller bearing (3) at the top and a circular body (4) having a plurality of adjustable rotor blades (5). The rotor blades are placed in space-apart relationship with rotor adjustable discs (6). The rotor shaft is provided with a lower fan (7) at the bottom end.