Cut materials exceeding 60mm using a hay cutter or crush them with a grinder, with the particle length and moisture content within the specified range; The finished product is formed by evenly feeding the material into the material mouth above the molding machine by a feeding machine (belt conveyor) or manually pressing it into shape. From the source of raw materials to the use of fuel, the process is: material recovery → cutting → automatic metal removal during loading → pressing → forming → output → cooling → transportation → biomass power plants or small boilers or civilian use.