Tyre Pyrolysis Process

Generally, there are three types of tyre pyrolysis plants, batch operating plants, semi-automatic operating plant and fully continuous operating plant. However, the two operating systems are still many differences.

Waste Tyre Pyrolysis Process

1.Pretreatment

For the continuous type, its feeding hole is very small, so it needs a shredder machine to cut tyre into small pieces (about 30-50mm). While for the batch system, the tyre can be directly put into the reactor without being pretreated.

2. Feed raw materials

For the continuous type, the waste tires can be put into reactor by an auto-feeder. While for the batch type, this process is manual.

3. Tyre Pyrolysis

Heat the reactor using fuel materials, such as coal, charcoal, fuel gas, wood etc. The reactor will be slowly heated, when the temperature reaches around 250℃, the oil gas will be produced.

4. Condensing

A part of oil gas will be processed by our technology and then goes to cooling system to form liquid oil. We adopt new-type condenser which can improve the oil yield efficiency and make the oil yield to the maximum.

5. Extra gas recycling

The gas which cannot be liquefied under normal pressure will go back to combustion system. It can be used as fuel material to heat the reactor, which will save energy for the whole working process.

6. Discharge

In the process, there are also carbon black and steel wire produced. For the continuous type, the discharging of these two products are both automatic. While for the batch type, the discharging of steel wire is manual. When the temperature falls down to 40℃,  workers can open the door and take the steel wire out.

When the whole working process has been finished, the reactor of the batch type must be cooled and then you can start another batch. After knowing their different working processes, you can choose the plant and system according to your actual need. For more requirement, we can also provide you with customized plants.

Basic Parameter:

Model	BLJ-6	BLJ-10	BLJ-16	BLL-20
Daily Capacity	6T	8-10T	15-20T	20-24T
Working Method	Batch		Semi-Continuous	Fully Continuous
Raw Materials	Waste Plastic, Tyre, Rubber, Oil Sludge
Reactor Size	D2.2*L6.0m	D2.6*L6.6m	D2.8*L7.1m	D1.4*L11m
Pattern	Horizontal & Rotary
Heating Materials	Charcoal, Wood, Fuel Oil, Natural Gas, LPG, etc.
Total Power	24kw/h	30kw/h	54kw/h	71.4kw/h
Floor Area (L*W*H)	30*10*8m	30*10*8m	40*10*8m	45*25*10m
Operating Pressure	Normal Pressure		Constant Pressure
Cooling Method	Water Cooling
Service Life	5-8 Years