Tea screening device for probiotic tea

The tea leaf screening device comprises a machine body, a feeding hopper is fixed to one side of the top of the machine body, a visual window is installed on one side wall of the machine body, a driving shaft is connected to one side in the machine body, and a driven shaft is connected to the other side in the machine body. Conveyor belts are connected to the outer sides of the driving shaft and the driven shaft. The device has the beneficial effects that by arranging the visual window, the threaded shaft, the connecting base and the adjusting plate, a worker can check the distance between the adjusting plate and the conveying belt through the visual window, then the worker rotates the threaded shaft, the threaded shaft drives the adjusting plate to move through the connecting base, and then the distance between the adjusting plate and the conveying belt is adjusted; and the discharging amount of the tea leaves can be adjusted according to the screening requirement, so that impurities and powder in the tea le