The microwave drying process used in the black soldier fly dryer is a new type of drying technology equipment, which has the advantages of fast drying speed and good quality. It has become an ideal choice for many black soldier fly breeders for deep processing and drying of black soldier flies. The black soldier fly dryer is a new type of environmentally friendly and energy-saving drying equipment developed and produced on the basis of microwave heating. It can be used for drying materials such as black soldier flies, yellow mealworms, silkworm pupae, and fly larvae. After drying, the black soldier fly, yellow mealworms, and other materials have a beautiful color and can maintain their original appearance. After drying, the moisture content is low, the puffing effect is obvious, it is easy to grind, and the effective ingredients are well preserved. The microwave heating principle of the black soldier fly dryer uses high-frequency electromagnetic waves to cause the polar molecules of the material to rub back and forth billions of times per second. The material itself generates a high temperature in a very short period of time, and the moisture contained in the material migrates from the inside to the surface, then evaporates into the atmosphere. The water vapor is then discharged from the equipment through an exhaust fan, achieving the purpose of drying, drying, puffing, and sterilization. The environmentally friendly black soldier fly drying equipment is a microwave device designed based on the drying characteristics of black soldier flies. It is well-designed, tailored, and fully functional. Through practice, it has been proven that this equipment has the advantages of good puffing effect, golden color, high drying yield, fast drying speed, simple equipment operation, and high degree of automation. In addition, the sterilization effect of this device is exceptionally good, so it can fully meet the deep processing requirements of black soldier flies.