A standing grain grain separator for thresher

The utility model discloses a standing grain grain separator for thresher, including the thresher body with arrange the material pipe, be provided with standing grain grain separator on row material pipe, standing grain grain separator includes discharging pipe, separator, play tuber pipe, the discharging pipe is big end down's hourglass hopper -shaped open structure, its lower extreme with arrange the material union coupling, be provided with the discharge gate in the discharging pipe bottom, the discharge gate lies in row's material pipe and discharging pipe junction below, the setting of play tuber pipe is in the discharging pipe upper end, and the separator setting is inside the discharging pipe to be located row material pipe and discharging pipe junction top, its appearance structure and discharging pipe phase -match are provided with a plurality of ventilation separation hole along circumference on the separator. Adopt the utility model discloses a device through setting up the separator, can effective