Spiral conveying device for tea seeds

The utility model discloses a spiral conveying device for tea seeds, which comprises a support arranged above a drying room, the support is provided with a conveying device, the conveying device comprises a horizontally arranged cylindrical shell, an auger is arranged inside the shell, and the auger is arranged on the support. A rotating shaft of the auger is connected with a driving device arranged on the outer wall of the shell, a feeding hopper is arranged on the side wall of the shell, a plurality of discharging devices are arranged on the side, facing the drying room, of the side wall of the shell, the discharging devices comprise a plurality of discharging hoppers, gates used for controlling the discharging hoppers to be opened and closed are arranged on the discharging hoppers, and the discharging hoppers are connected with the driving device. The side wall of each discharging hopper is provided with an arc-shaped protruding part used for providing a rotating space for the corresponding gate, tea seeds