The drying process of scallops is more complicated to adjust. One batch takes 40 hours to complete the drying process. Of course, the temperature needs to be set relatively low, and it is better to set the temperature at 45 °C. If the temperature is adjusted to above 50 °C, the time will be shortened a lot, but the color will be darker. Therefore, the temperature depends on personal requirements. In general, the constant temperature is set at 45°C, and the dehumidification process should be continuously conducted until the whole process was completed.