Waste tires are difficult to degrade. China is the world's largest tire producer and consumer, but lacks large-scale tire recycling companies. The recycling rate is only: 50%
Existing recycling technologies, tire retreading, machine-ground rubber powder, reclaimed rubber, and thermal cracking all have corresponding defects.
Solution: Ultra-high pressure water jet technology
It solves the problem of lack of large-scale, efficient and pollution-free recycling technology for tires. It is the best solution for tire recycling and reuse.
Recycled rubber is seriously polluting, with emissions exceeding national standards by 4,500 times
It is an industry restricted by the state.
Solution: Ultra-high pressure water jet technology
The production process has low energy consumption and is pollution-free, and it is an industry strongly supported by the country.
Pollutant emissions from recycled rubber production
Pollutants | National Standard (mg/m³) | Measured value (mg/m³) | Exceeding the standard (times) |
Hydrogen sulfide | 0.06 | 273.20 | 4,553 |
Sulfur dioxide | 1,200 | 898,924.50 | 749 |
benzene | 12 | 130 | 11 |
Toluene | 40 | 600 | 15 |
Xylene | 1.5 | 800 | 533 |
total | 900,727.70 |
The exhaust volume of recycled rubber production is about 20m³/ton
Based on a national production of 3 million tons, the harmful gas emissions are 54,000 tons/year.
Recycling tires by thermal cracking consumes a lot of energy.
Generates waste gas and hazardous waste. Produces low value-added carbon black.
Solution: Ultra-high pressure water jet technology
The production process has low energy consumption, no pollution and high added value.