The invention discloses a high-efficiency tea drying and deironing apparatus. The tea drying and deironing apparatus comprises a pedestal, a supporting seat, a scrape brush, a lower belt wheel, a transmission band, an electromagnet, an upper belt wheel, upper fixed plates, a guide plate, a material distributing plate, a mesh-belt dryer and a roller. The roller is arranged at the side surface of the pedestal, the mesh-belt dryer is arranged at the left upper end of the pedestal, two upper fixed plates are arranged at the left side of the mesh-belt dryer at intervals, the guide plate is arranged on the upper fixed plate, the material distributing plate is arranged between the upper fixed plates, the transmission band is arranged at the lower end of the upper fixed plate, the electromagnet is arranged in the transmission band, an upper belt wheel and a lower belt wheel are respectively arranged at two ends of the transmission band, the supporting seat is arranged at the lower end of the lower belt wheel, and the scrape brush is arranged at the upper end of the supporting seat. The high-efficiency tea drying and deironing apparatus can guarantee the deironing effect, continuous work of the high-efficiency tea drying and deironing apparatus cannot be influenced during an iron filings removing and adsorption process, so that the work efficiency of the high-efficiency tea drying and deironing apparatus is increased, and the labor intensity for cleaning the high-efficiency tea drying and deironing apparatus is reduced.