1. A Paddy threshing and winnowing machine comprising a frame structure having a harvested Paddy threshing chamber at a top part of the frame and a threshed Paddy seeds winnowing chamber at a lower part Of the frame, there being a clean paddy seeds collectiON trough or troughs below the level of the winnowing chamber, said threshing chamber having an opening at its top end for introducing harvested paddy and an opening at a lower level for removing the paddy stalk ) and of rotable rod having a plurality of radial arms with beating fingers inside the chamber for threshing the harvested feed, when the . rod is rotated, said winnowing chamber being of a hollow trough like chamber and having an air blower therein to blow a blast of air across the chamber from one end to the other end to ennable dust and other light material to be blown away through an outlet, the bottom surface of the threshing chamber being of grated construction or being qpen and provided with a screen member to enable Paddy seeds to flow there through, and wherein the bottom side of the winnowing chamber is provided with openings connecting same to the paddy seed collection trough.
