Tea seed drying machine convenient for uniform heating

The utility model discloses a tea seed dryer convenient for uniform heating, and relates to the technical field of tea seed processing. Comprising a supporting frame and a controller, a plurality of sets of guide rails are arranged on the upper side of the supporting frame, each set of guide rail comprises two guide plates, drying plates are clamped in the two guide plates, the drying plates and the guide plates can slide relatively, and the two guide plates are distributed in a bilateral symmetry mode with respect to the center line of the drying plate in the left-right direction; a plurality of first air holes are formed in the drying plate, a drying box is installed on the lower side of the drying plate, a plurality of second air holes are formed in the drying box, an air supply pipe is inserted into each drying box in a penetrating mode, the air supply pipes are connected with an air pump, and heating devices are installed on the air supply pipes. According to the tea seed drying machine convenient to uni