Landfill is one of the rubber and plastic waste disposal methods commonly used all the time. But now we are more and more aware that landfill just solve the waste problem temporarily, because it will take up to 450 years for plastic to break down, and rubber will take much longer time. So landfill is not the best method for disposal of plastic and rubber waste, and this way cannot bring any economic interest to human being. With the advancement of technology in recent years, converting waste rubber and waste plastic into fuel oil through pyrolysis plants has become the best method to dispose of rubber and waste plastic.
Waste tire/plastic pyrolysis plant
Next, I will take the wast tire pyrolysis plant as an example to introduce how the pyrolysis plant disposes of rubber or waste plastic.
First, use the wire drawing machine to take out the tire wire, this step is to prepare for shredding the tires;
Second, put tires without hard steel wire into tire shredder to obtain small piece of tires, shredded tires are easy to pyrolyze;
Third, send the shredded tires into pyrolysis reactor and heat the pyrolysis reactor with fuel.
Four, when the pyrolysis reactor is heated to a certain temperature, oil gas will generate, then oil gas goes through three-step cooling system, including 2 vertical condensers, 2 horizontal condensers and 2 cooling towers, to be cooled down to get oil and enter oil tanks;
Five, the carbon black in the pyrolysis reactor can be collected by the carbon screw conveyor;
Continuous waste tire pyrolysis plant working process
After waste tires being treated by waste tire pyrolysis plant, we can obtain fuel oil, carbon black, steel wire and uncondensable gas. The fuel oil can not only be used in steel factories, cement factories, etc, but also be refined into light diesel through waste oil distillation machine. Carbon black could be made into pellets for burning and heating, just like coal, or refining for making new rubber products. The uncondensable gas is usually recycled to heat the pyrolysis reactor to save fuel. Steel wire could be sold to the recycle station or steel mill for remelting. These end products can bring great profits to customers.
Application of end products of pyrolysis plant
After the above analysis, we can know that using pyrolysis plant to dispose of rubber or waste plastic is the best method. If you want to know more information about waste tire/plastic pyrolysis plant, welcome to consult us feel free.