With the increasing number of waste tires, waste tires are called "black pollution". If they are not disposed of properly, they will not only cause environmental pollution, but also cause waste of resources. But now there are many ways for waste tires to be reused, and the main ways of comprehensive utilization of waste tires and waste rubber in my country are tire retreading, recycled rubber, and thermal cracking. Pyrolysis technology is the main way to recover carbon black from waste tires.
1. Pyrolysis technology is the main way to recycle carbon black from waste tires.
Pyrolysis mainly relies on tire cracking equipment, which uses high-temperature heating to crack tires and rubber. Waste tires have a wide range of uses after recycling, but the most important thing is to recover and refine tire raw materials, the most important being tire oil and steel wire. , carbon black, etc.
Tire oil comes from rubber, the main material of tires. Fuel oil is refined through high-temperature dissolution cooling and distillation techniques, and finally can be processed into gasoline and used as automobile fuel.
The steel wire extracted from the tire can be smelted in the steel factory for reuse.
2. How about recycling carbon black from waste tires?
The fixed cost of recycled carbon black from waste tires is relatively low. Recycled carbon black, as an environmentally friendly and sustainable reinforcing filler, can be used again in tires, non-tire rubber products, coatings, plastics, etc. after special treatment. industry, and tire manufacturers have also begun to use recycled carbon black.
Waste tires are known as "black pollution" in the entire industry, so solving these pollutions has become a difficult problem for global environmental protection. At least 250 million waste tires are produced in my country every year, and at least 1.5 billion waste tires are produced globally every year , and these tires are difficult to degrade naturally. If they are not treated well, they may breed various infectious diseases, so recycling is the best way.
At present, the country is paying more attention to this industry, and now industry insiders also say that more and more people have joined the tire recycling industry, and the waste tires that no one wanted in the past have become treasures.