A wooden board dryer is a device used to remove moisture from wood. Its main purpose is to force the evaporation and dissipation of moisture in wood through manual methods, so as to reduce the moisture content of wood to a level equivalent to the local equilibrium moisture content, thereby avoiding mold growth or erosion by insects and bacteria during storage, transportation, and use, as well as wood splitting and deformation. The wood dryer effectively utilizes the stability of the drum and the uniformity of the airflow, combined with the drum and pipeline, to increase the drying intensity. Compared with other dryers, it reduces the labor intensity and is an ideal equipment for drying some wet raw materials. This device has the advantages of good drying effect, easy operation, high efficiency, and easy control of dryness, which can effectively remove moisture from wood.