Old tire pyrolysis technology is a green technology that solves waste tire pollution to the environment. And can ease the energy crisis, in today's society, this is a very meaningful environmental protection industry. Tire pyrolysis oil is an end product extracted from the pyrolysis process and is often used to heat raw materials and generate electricity with heavy machinery. If the pyrolysis oil is subjected to a specialized pyrolysis oil distillation plant distillation, the extracted diesel oil can be used for diesel generators and light fuel oils. The main part of the entire pyrolysis system includes reactors, transmissions, catalysis rooms, cooling pipes, manifolds, heavy oil tanks, light oil tanks, condensers, oil-water separators, safety devices, vacuum systems, dust collection systems, etc. The main working principle of old tire refining equipment: By pyrolysis of the oil using a high-temperature distillation tire, the impurities in the oil are distilled off, and the filtered light oil vapor increases in heat, and impurities in the pyrolysis oil fall into the furnace. Light oil and gas passes through a multi-stage heating system, is filtered, enters a cooling system, is then liquefied, passes through a water separator, and flows into a light oil tank. After degreasing and desulfurization, clean and transparent diesel oil can be obtained. The average diesel yield is 80%-85%. Finally, the residue in the furnace is discharged from the furnace. It is a substance that functions like asphalt. The approximate yield of bitumen is: 15%-20%. The end product of the Dongying Group's used tire refining equipment was diesel oil and asphalt. What are their main uses? 1. Diesel: Mainly used for heavy machinery, generator power oil, and boiler heating combustion oil. 2. Asphalt: Mainly used for direct paving, or sent to asphalt refineries.