Automatic production equipment and method for preparing fuel rod by recycling solid waste polyurethane

The invention discloses automatic production equipment for preparing fuel rods by recycling solid waste polyurethane, which comprises a recycling assembly, a mixing assembly and a forming assembly, the recycling assembly comprises a feeding box, supporting legs are fixed on the lower end face of the feeding box, connecting plates are fixed on two sides of the inner wall of the feeding box respectively, and spring telescopic rods are fixed on the upper end faces of the connecting plates; screening nets are fixed to the upper end faces of the spring telescopic rods. According to the equipment production line, the recycled solid waste polyurethane can be automatically smashed, stirred, mixed and extruded to be formed, fuel rods can be rapidly prepared, meanwhile, when the solid waste polyurethane is smashed, uniform solid waste polyurethane particles can be screened out through the drying and separating net, the combustion rate of the fuel rods is increased, and the production efficiency is improved. The crushed