Adjustable drying equipment for food processing

The invention discloses adjustable drying equipment for food processing, and relates to the technical field of food processing. A plurality of sets of symmetrical fixed rods are fixedly arranged at the upper end of a first supporting frame, and the fixed rods and moving rods form an adjustable fixed connection structure through fixed pins and fixed holes. A second supporting frame is arranged at the upper ends of the moving rods, and a plurality of symmetrical hydraulic rods are fixedly arranged at the upper end of the first supporting frame and located at the bottom of the second supporting frame. A motor and a lead screw form a rotating connection structure through a second gear and a first gear. A plurality of sets of heating pipes are fixedly arranged in a drying box, and the drying box is connected with the air inlet end of a fan through a first air outlet pipe. An air curtain is fixedly arranged at the bottom of a telescopic rod, so that drying is more uniform, the drying efficiency is improved, the hei