Malaysia case site introduction, the raw material is black soldier fly larvae, the moisture content is 77±2%, the processing capacity is 2.2±0.22t/h, the drying output is 0.54±0.05t/h, the moisture content is 7±2%, and the drying evaporation per hour is 1.66 t/h ±0.17t/h; Using our JTSG1210 steam drum dryer, and the layout of the production line process equipment for dust removal, conveying and operation control, the drying temperature is 110-120 ℃, and the temperature of the insects during the drying process rises to 80-85 °C.