Tire recycling plant uses pyrolysis technology to convert waste tires into raw materials for making new tires. As an environmentally friendly and efficient treatment method, pyrolysis technology has opened up a new path for the recycling of waste tires. The following will introduce in detail the recycling process of waste tires after pyrolysis into new tires.
Pyrolysis Process of Waste Tires
Waste tires are fed into the tire recycling plant. The pyrolysis machine converts waste tires into pyrolysis gas, pyrolysis oil and carbon black products in an oxygen-free high-temperature environment.
The main components of pyrolysis gas include syngas (hydrogen, methane, and ethylene), which can be recycled as energy. Pyrolysis oil is rich in organic compounds (aromatics and alkanes). Carbon black retains the carbon element in tire rubber, which are important raw materials for making new tires.
Then, the pyrolysis products of tire recycling plant are finely separated by separation techniques, such as condensation, filtration, and adsorption.
Tires Pyrolysis Products
Pyrolysis oil contains some impurities and unstable components. It needs to go through processes such as distillation and refining to remove impurities and adjust the composition. So that pyrolysis oil can meet the requirements of rubber processing. It can be used as a raw material to replace traditional rubber additives.
The surface of tire pyrolysis carbon black contains impurities, which will affect its dispersibility and reinforcement effect in rubber. Therefore, it needs to be surface modified. Through physical or chemical methods, the surface activity of carbon black is improved so that it can be better combined with the rubber matrix.
Formation of New Tires
Mix the pretreated carbon black, pyrolysis oil and rubber in a certain proportion. Add compounding agents for mixing. During the mixing process, various raw materials and compounding agents are fully dispersed and evenly dispersed, So that the rubber obtains the required physical and chemical properties, such as strength, elasticity, wear resistance, etc.
The mixed rubber compound is sent to the tire forming machine. According to the structural design of the tire, it is gradually formed into a tire blank through processes, such as extrusion, calendering, and lamination. The molded tire blank does not have sufficient strength and elasticity and needs to be vulcanized. The vulcanized tire has good wear resistance, aging resistance and fatigue resistance, which can meet the requirements of vehicle driving. After the new tire is manufactured, it needs to go through a strict quality inspection link.
Tire Recycling Plant Supplier
The pyrolysis oil and carbon black of tire recycling plant pyrolysis products into new tires has significant economic and environmental benefits. It not only effectively solves the environmental problems caused by waste tires, but also realizes the efficient recycling of resources.
With the continuous advancement and improvement of pyrolysis technology, this tire pyrolysis recycling process will be more efficient and environmentally friendly, providing strong support for the sustainable development of the tire industry.
Mingjie Group is an experienced tire recycling plant manufacturer and supplier. We have profound knowledge in the field of polymer waste pyrolysis technology, and our business covers R&D, equipment manufacturing and sales. In the pyrolysis equipment, waste tires are decomposed into pyrolysis gas, pyrolysis oil and carbon black in an oxygen-free or low-oxygen high-temperature environment.
Mingjie tire pyrolysis plant for sale has significant advantages and has obtained CE and ISO certification. Our pyrolysis has not only been successfully applied in many domestic project sites, but its equipment has also been exported to Australia, Chile, Bahrain, Thailand, the Philippines, and other countries. We have achieved remarkable results in achieving waste reduction, harmless treatment and resource utilization.
Our waste tire recycling plants can be divided into two types according to their working methods: batch and continuous. For waste tire pyrolysis, Mingjie Group offers a variety of pyrolysis machines, including skid-mounted mini pyrolysis equipment (MJ-2), batch pyrolysis plants (MJ-6, MJ-10, MJ-12, MJ-15), semi-continuous pyrolysis plant (MJL-15) and fully automatic tire pyrolysis plant (MLL-20, MLL-30). In addition to these standard models, Mingjie Group can also customize the pyrolysis equipment according to customer needs. 
