Drying tunnel for use after the vacuuming process. Suitable for use in multiple industries, primarily in the food industry. It has a conveyor, thus providing flexibility in operation. Easy adjustment to needs because it has automatic fans with adjustable height and an optional air blowing system. Air blowing from above, magnetic coupling and a removable conveyor enable ease and efficiency of maintenance. The machine is characterized by a compact design and ease of relocation, while the IP63 protection degree guarantees durability in adverse working conditions.