The current global increase in the number of vehicles is leading to explosive growth in scrap tire production. These scrap tires not only occupy a large amount of land resources but also cause severe environmental pollution. Scrap tires are heat-resistant, mechanically durable, and resistant to degradation, becoming a long-term burden on the environment. Under the influence of wind and rain erosion, they release harmful chemicals, polluting soil and water sources, and seriously threatening ecological balance and the environment. Traditional scrap tire disposal methods, such as landfilling and incineration, are not only inefficient but also prone to causing secondary pollution. Niutech from China is an international expert in continuous pyrolysis technology, having independently developed an industrial continuous scrap tire pyrolysis production line. With its safe, efficient, and environmentally friendly characteristics, it has brought innovation to the global tire recycling industry. The core of this technology lies in the advanced control of temperature and pressure conditions to decompose scrap tires into high-value pyrolysis oil, carbon black, and steel wire, among other by-products, achieving a transformation from “black pollution” to “green energy.” This process significantly reduces carbon emissions and adds the advanced concepts of sustainable development and low carbon to the environmental protection and commercial recycling of tires.
Niutech’s tire pyrolysis technology solution is a closed-loop system built on the principles of a circular economy. It treats scrap tires as urban minerals awaiting development, not only solving the pollution problem caused by scrap tires but also creating new economic growth points. Based on the thermal instability of organic matter, under oxygen-free or oxygen-deficient conditions and at certain temperatures, the large molecular organic compounds in tires are transformed into smaller molecular weight gaseous, liquid, and solid components through the combined effects of decomposition and condensation. The pyrolysis oil produced from scrap tire pyrolysis can be used as a fuel substitute for petroleum products, the pyrolysis carbon black can be used in industries such as rubber and plastics, and the steel wire can be directly recycled. This technology achieves 100% maximum resource utilization, providing an advanced model case for scrap tire treatment globally.
German Project
The customer’s adoption of Niutech’s technology and equipment signifies that the equipment has met the stringent environmental and technical requirements of the EU and Germany.
Niutech has been dedicated to the research and development and application of pyrolysis technology for 40 years. The company’s independently developed intelligent continuous pyrolysis production line, based on long-term key technology reserves, takes into account a series of pyrolysis key elements such as heating temperature, heat transfer area, conduction efficiency, working pressure, and residence time, as well as nearly ten thousand technical parameters, under the proprietary “process + structure” design concept and structural combination. Through repeated experiments and systematic design, it effectively solves industry challenges such as “coking in pyrolysis systems under large disposal volumes, dynamic sealing of feed and discharge, and easy polymerization of products,” achieving long-term stable and continuous operation of the equipment. Currently, it has actual project cases in dozens of countries and regions around the world.
In the future, Niutech will continue to adhere to the market positioning of “independent core technology at the foundation + industrial continuous pyrolysis equipment + complete commercial application solutions”. Focusing on market pain points and pressures, Niutech will continuously advance technological evolution and seize opportunities to enter more and better development prospects in new markets. By fully leveraging its technical strength, industrialization capabilities, and brand influence as an industry benchmark, Niutech will vigorously expand the commercial application of its pyrolysis technology in the field of scrap tire resource utilization, contributing to a waste-free and low-carbon world.