This production line completely decomposes the macromolecular polymers in waste plastic products, restoring them to the state of small molecules or monomers,producing pyrolysis oil, solid products, and non condensable combustible gases. It is safe and environmentally friendly. Under the premise of stable operation, achieve the recycling, harmless treatment, and reduction of waste plastics. Plastic pyrolysis oil can be directly used as fuel oil, refinery raw materials, and solid products can be used as fuel or refined to different standards, paint pigment additives, rubber products, etc.
Applicable raw materials: waste plastics, waste tires, oil sludge, etc;
Processing capacity: can process 1-15 tons per day;
Final products: fuel oil (paraffin oil), carbon black, non condensable gas;
Waste Plastic Pyrolysis Plant Project Background
In recent years, with the increasing global environmental protection policies and increasing environmental protection requirements, there have been increasing voices that the original transitional solutions for disposal of hazardous wastes such as landfills and incineration cannot continue to operate. Therefore, there is also a huge potential market demand for adopting new technologies, new processes and new equipment to solve the above-mentioned waste treatment. The waste plastic pyrolysis technology will also provide a good export for the harmless disposal of a large amount of plastic waste after garbage classification, which can not only save the increasingly scarce petrochemical resources but also be a good model for the operation of the circular economy.
This production line completely decomposes the macromolecular polymers in waste plastic products, restoring them to the state of small molecules or monomers,producing pyrolysis oil, solid products, and non condensable combustible gases. It is safe and environmentally friendly. Under the premise of stable operation, achieve the recycling, harmless treatment, and reduction of waste plastics. Plastic pyrolysis oil can be directly used as fuel oil, refinery raw materials, and solid products can be used as fuel or refined to different standards, paint pigment additives, rubber products, etc.
Process of waste plastic pyrolysis device
Process diagram of waste plastic pyrolysis device
Characteristics of waste plastic pyrolysis equipment
1) Industrial batch type, different capacity from 1ton to 15ton per batch.
2) Exclusive low temperature pyrolysis technology, low consumption, enhance oil yield and quality, ensure long term, continuous and steady operation of production, and dramatically expand equipment's lifespan.
3) Exclusive anti-cocking, thermal distribution technology, enable the material equally heated and completely pyrolyzed to achieved high quality product.
4) Perfect hot seal technology, to ensure the operation is safe and reliable.
5) Gas purification and remaining heat recycling utilization technology, purified gas can be used for heating system as combustible gas, remaining heat can be dully utilized, realized self-supply for pyrolysis reaction without extra heating source, dramatically minimize running cost.
Safety of waste plastic pyrolysis equipment
1) Each system on the device is equipped with a pressure gauge and thermometer. As long as the pressure exceeds the normal range, the system will automatically sound an alarm.
2）The control system is equipped with a one button emergency stop device. If there is a problem, press the emergency stop button directly to stop the device from running. The control cabinet is equipped with thermocouples and remote pressure for real-time monitoring.
3）There is a thermometer, pressure gauge, and explosion-proof valve on the water seal. Once the pressure exceeds the normal range, the equipment will automatically release the pressure.
4）Install flame arresters after water sealing to prevent backfire of the fire source.
RECYCLED PRODUCTS
1.Fuel oil
It can directly replace fuel oil for industrial or boiler heating, such as cement plants, steel plants, glass plants, etc.;
It can be refined into diesel for diesel combustion and power plants, agricultural machinery, etc.
2. Carbon black
It can be used for industrial heating by briquetting combustion, and its combustion value is equivalent to that of coal, and can be used directly instead of coal;
Toner can be refined into different standards and used as additives for paint pigments, rubber products, etc.
COMBUSTIBLE GAS
Combustible gas is routed to the heating system as a fuel supply. It saves the consumption of fuel oil.
Oil Yield Rate of Different Raw Material
| Plastics | PE | 50%-75% |
| PP | 50%-75% | |
| PS | 50%-75% | |
| ABS | 40% | |
| Leftovers of paper | Wet 15-20%, dry 60% | |
| House garbage | 35-50% | |
| Plastic cable | 80% | |
| Plastic bag | 50% | |
| Submarine cable | 75% | |
| Rubber cable | 35% | |
| Sole | 30% | |
| PVC | Not suitable | |
| PET | Not suitable | |
| Tires | Car tires | 40%-45% |
| Truck tires | 45%-50% | |
| Motorcycle and bicycle tires | 25%-30% |
Projects around the world
Other Materials Can be Applied to this Plastic Pyrolysis Plant
ZHONGMING Strength
At your service anytime
