Scrap Tire Pyrolysis
Niutech - Intelligent Continuous Scrap Tire Pyrolysis Recovery and Refining Equipment
Niutech - Intelligent Continuous Scrap Tire Pyrolysis Recovery and Refining Equipment has been honored with China’s top Environmental Protection Science and Technology award: the State Scientific and Technological Progress Award.It is composed of 7 advanced systems: intelligent feeding system, continuous pyrolysis system, NCG scrubbing system, oil separating and cooling system, circulating water cooling system, flue gas purification system, and intelligent discharging system. The equipment is equipped with the world’s leading fully automated control system, which minimizes labor requirements by automating the entire production process.While prioritizing safety and environmental protection, as well as economic efficiency and green, low-carbon operation, the equipment efficiently converts scrap tires into high-value products such as regenerated oil, pyrolytic carbon black, steel wire, and non-condensable gas, realizing the continuous disposal of large disposal volume of pyrolysis of scrap tires.
Advantages
Highest Honor: Awarded the highest honor of China's environmental protection science and technology.
Recycling technology: Safely and environmentally friendly, waste tires are efficiently turned into fuel.
International Certifications: EU CE certification, Germany TÜV certification, EU ATEX certification.
Customized service: customized production, modular design, continuous operation equipment.
Environmental Protection Standard: Comply with EU EEA and US EPA standards.
What is Industrial Continuous Scrap Tire Pyrolysis Production Line?
Technical Parameters
Item |
Content |
Feeding Raw Materials |
Waste rubber products（automobile tires, engineering tires, etc） |
End Products |
Pyro oil, carbon black, steel, NCG |
Processing Capacity |
10000+T/Y, 20000T/Y, 30000T/Y |
Annual Running Time |
8000 Hours |
Production Form |
Continuous operation; continuous feeding and discharging |
Heating Form |
Adjustable, constant temperature |
Working Pressure |
＜100Pa |
Pyrolysis Temperature |
Constant temperature pyrolysis, adjustable temperature |
Automatic Level |
Fully automatic intelligent control |
Equipment Life |
No less than 10 years |
Pyrolysis rate |
＞99.5% |
Technical process
Pyrolysis Process
Main Technical Features Of Waste Plastic Pyrolysis Plant
● Wide Adaptability of Raw MaterialWith good adaptability and inclusive for raw material, the waste rubber to fuel oil plant can process all kinds of waste rubber, such as scrap tires, waste rubber products.
● High Pyrolysis Rate, High Oil YieldPyro oil can be burnt as fuel directly. Pyrolysis rate can up to 99.5%.
● Low Waste EmissionsNo waste water, no waste residue.
The index of flue gas emission is in compliance with the most strict local emission requirement.
End products
End Products |
Application |
Pyro Oil |
→Raw oil for oil refinery plant |
Steel |
→Steelmaking |
rCB |
→To produce tire, cable, rubber roller and conveyor, etc |
NCG |
→Back to pyrolysis section as fuel |
Waste Plastic Pyrolysis to Oil Production Line Prodedure
Shredding & Feeding: The scrap tire is shredded into proper tire chips and continuously to be fed into the reactor for the normal pressure low temperature pyrolysis together with the low temperature sulfur transfer catalyst through the hot sealed device.
Pyrolysis:The pyrolyst oil gas is turned into fuel oil and little combustible gas (recycling use after scrubbing) after fractionation and cooling through oil separator.
Pyrolysis Product:The solid output “raw carbon black and steel will be separated by magnetic separator. The raw carbon black will be automatically transferred to the carbon black production system and the industrial grade carbon black will be obtained after a serious of processes like milling etc. or will get other kinds of high-value chemical material. The separated steel could be sold as scrap steel.
Heat Recycling:The combustible gas will be totally used as fuel to the system after scrubbing process. The heating system adopts residual heat recycling technology, which far saving energy consumption and low down the running cost. The gas produced by the production line will be purified to meet the environmental standard then discharged.
Sub Systems of Scrap Tire Pyrolysis Machine
Core Technologies
Pyrolysis processes often face several common challenges, including the tendency for the pyrolysis system to coke, the complexity of achieving dynamic seals during the feed and discharge phases, and the propensity for the output to polymerize.
The pyrolysis machinery crafted by Niutech encompasses a vast array of nearly ten thousand technical specifications. By employing a methodical approach and conducting extensive trials to address critical elements of pyrolysis technology—like the temperature of heating, the surface area for heat transfer, the operating pressure, and strategies to prevent polymerization—Niutech has successfully overcome these technological hurdles and achieved the continuous and uninterrupted functioning of pyrolysis machinery.
