What is pyrolysis:

Pyro = heat. Lysis = break down.

Pyrolysis is chemical reaction. This reaction involves molecular breakdown of larger molecules into smaller molecules in presence of heat. Pyrolysis is also known as thermal cracking, cracking, thermolysis, depolymerization, etc.
 
Waste tyre to fuel pyrolysis plant

Tyre pyrolysis is: the process of converting waste tires into industrial fuels like Tire Pyrolysis Oil, Carbon Black, Steel Wire and Hydrocarbon Gas.

Tyre pyrolysis involves subjecting tyre to high temperature of 400 to 450 degree Celsius, in absence of oxygen. In case of oxygen is present plastic will start burning. During pyrolysis tire breaks down into smaller molecules of pyrolysis oil, pyrolysis gas, steel wire and carbon black. Pyrolysis is a great way of recycling large amounts of tyres. This plant can also used for waste plastic recycling.

Waste tyre to fuel pyrolysis plant  working process

1. Put pre- processed tyres into the reactor by full-automatic feeding machine(taking the fully continuous tyre pyrolysis plant for example) after they are delivered into stock bin by conveyor belt. Total quantity shall be controlled under 2/3 of reactor for rotating more smoothly. Then close the feeding door and open the heating system.

2. Two stages are included for tyre pyrolysis process. From 100 ℃ to 250 ℃ is the preliminary stage , and the oil gas shall be released at 200 ℃  . From 280 ℃ to 350 ℃ is the top output rate interval. Oil gas will be collected into manifold, and the heavy particles and oil will be gathered and liquefied in center of manifold and drop down into the heavy pyrolysis oil tank. The lighter gas will rise up to the multi-functional oil condensers, then be liquefied into oil and stored in the oil tank. The incondensable gas through desulfuration and de-dusting by hydroseal will be led to the furnace for heating.

3. Cool down the reactor after making sure all above mentioned have been done. The carbon black will be discharged when the temperature reaches at 40 ℃. The end products you can get from the waste tyre to oil process are tyre pyrolysis oil, carbon black, steel wire and combustible gas.

What is the final product application of waste tyre to fuel oil pyrolysis plant?

For the combustible gas, it is recycled to heat the pyrolysis reactor. Using the recycled combustible gas to heat the pyrolysis reactor is a new innovation, and it is energy-saving.

Fuel oil application
The tyre pyrolysis oil can be sold directly as fuel. Or be transformed into gasoline or diesel by the tyre oil distillation plant. The refined tyre pyrolysis oil can be used for heavy oil generator to produce electricity.

Carbon black may be reprocessed into color master batch or coal or refractory briquette. You can also increase the quality of the pyrolysis carbon black with our carbon black processing plant for sale.

The steel wire you get from the waste tyres can be sold directly. It can also be reprocessed into steal bloom by hydraulic press-packing
Contact: Ms Bonnie
Phone: +86-371-5677 1821
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