When drying dried mangoes, uneven feeding may indeed occur. This situation may be caused by many factors. The following are some possible reasons and corresponding solutions:

 1. Unscientific material placement: If the dried mangoes are placed too densely or the placement method is unreasonable, it will affect the circulation of hot air inside the drying room, resulting in uneven drying. The solution is to keep the appropriate spacing when placing the dried mangoes on the drying rack to ensure that the hot air can circulate evenly.

 2. Uneven temperature in the drying room: The temperature in different areas of the drying room may be different, with some areas having high temperatures and some areas having low temperatures. This will cause the dried mangoes to be heated unevenly during the drying process. The solution is to equip it with a high-temperature and high-humidity fan to ensure that the temperature distribution in the drying room is uniform.

 3. Too much drying at one time: If too much dried mango is put in at one time, the hot air cannot circulate and penetrate fully, which will also cause uneven drying. Therefore, during the drying process, the amount of drying each time should be controlled to ensure the drying effect.

 4. Different material volumes: The size and thickness of dried mangoes are different, which will lead to inconsistent drying speeds. Small, thin dried mangoes dry quickly, while large, thick ones dry slowly. To solve this problem, you can use a movable drying rack to sort the dried mangoes by size and thickness, and then dry them separately.

 In summary, uneven feeding may indeed occur when drying dried mangoes. To avoid this, attention should be paid to factors such as the placement of materials, the temperature distribution in the drying room, the amount of drying at one time, and the size and thickness of the materials. Through reasonable control and adjustment, it can be ensured that the dried mangoes are heated evenly during the drying process to achieve the ideal drying effect.

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