Novel horizontal flow type dryer

The utility model discloses a novel advection type dryer, which relates to the technical field of dryers, and comprises a box body, a rear plate, a door plate and a bottom plate, fan blades can suck external air into the box body in the rotating process, and the interior of the box body is kept in a left-right horizontal air supply state, so that the drying effect of each layer in the box body is uniform, and the drying efficiency is improved. In addition, an observation window is arranged on the front face of the door plate, a lamp tube is arranged in the box body and can illuminate the interior of the box body, the drying condition of food in the box body can be conveniently observed in real time through the observation window during drying operation, and the drying efficiency is greatly improved. The fan can synchronously drive the first cleaning brush and the second cleaning brush at the two ends of the transmission rod to rotate in the rotating process, bristles on the outer walls of the cleaning brushes