Energy-saving tea dryer

The invention discloses an energy-saving tea dryer and belongs to the field of tea processing equipment. For the energy loss caused by waste heat air of an existing hot air tea dryer and extra energy consumption caused by dehumidification of waste heat air, based on the following scheme, the energy-saving tea dryer comprises a dryer body, an air preheater and an air blower; and the air blower is connected with the air preheater, the air preheater is connected with an air heater, the air heater is connected with a drying chamber, and a preheated air inlet of the air preheater is connected with an air outlet of the drying chamber. The energy-saving tea dryer utilizes the heat of the waste heat air, and the purpose of saving energy is achieved. 种节能茶叶烘干机，属于茶叶加工设备领域；针对现有的热风茶叶烘干机余热空气造成的能源损失，以及对余热空气除湿带了的额外能耗，本发明基于以下方案：包括烘干机本体、空气预热器和鼓风机；所述鼓风机连接空气预热器，空气预热器连接空气加热器，空气加热器连接烘干室，所述空气预热器的预热空气进风口连接烘干室的出风口；本发明所述种节能茶叶烘干机，将余热空气的热量加以利用，实现了节约能源的目的。