The utility model discloses a low-energy-consumption cleaning production wood pallet drying box which comprises a box body (1) and a partition plate (2). The partition plate (2) divides the interior of the box body (1) into a lower portion drying cavity (3) and an upper portion circulating air cavity (4). The partition plate (2) is provided with an air outlet (5) and an air inlet (6). A circulating fan (7) is arranged inside the circulating air cavity (4). A heat sink (8) is arranged at the position of the air inlet (6). A top dehumidifying air pipe is arranged at the top of the box body (1). The low-energy-consumption cleaning production wood pallet drying box has the advantages of solving the problem that due to an existing drying box, room humidity of a drying room is large, reducing drying time required by a drying wood pallet, saving cost, improving a heat exchange effect, increasing a heat exchange area of a burner, improving gas using performance, being high in heat exchange efficiency and high in circulating air temperature increasing rate, and shortening drying time.