The biomass pellet production line is a device that recycles wood chips, corn stover, wood shavings,and waste materials from lumber mills. Pellet fuel has the characteristics of high burning value, high density, green environmental protection, and convenient transportation. Pellets after molding is 1/8 of the volume of the raw material, the density is 0.8-1.5, and the calorific value can reach 3400~6000 kcal. The biomass pellet machine is a new type of bioenergy equipment, it effectively treats various waste materials and is a good choice for turning waste into treasure.