Product
Product
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15/20/30/50TPD, custom
Plastic oil, carbon black, steel wire
Pyrolysis reactor, condenser, PLC
CE, ISO, SGS
The suitable raw materials of DOING continuous waste plastic pyrolysis plant can be polythene, polypropylene(PP), polystyrene(PS), Polyethylene(PE, including HDPE/LDPE), ABS, mixed plastic waste, paper mill scrap residue, used agricultural plastic mulch film, plastic products processing scrap, etc.
For Pure PP, PE, PS, ABS, the oil yield can be over 90%, but for mixed common plastic, the oil yield is usually from 30% to 50%, for paper mill scrap, the oil yield is 30% for wet paper mill, 60% for dry paper mill.
Waste plastics first undergo dehydration and crushing pretreatment to reduce moisture content and size for easier transport. The treated plastic particles are continuously and stably fed into the reactor through a sealed auger feeding system, ensuring the equipment operates in a closed, oxygen-free environment.
The carbon black slag discharge system (such as a bidirectional spiral slag discharger) continuously discharges carbon black in a closed system, avoiding secondary pollution. The collected carbon black can be reused as an industrial raw material.
| Item | Details | |
|---|---|---|
| Raw Materials | Waste rubber materials, waste tyre/tires, waste plastic, waste oil sludge, biomass materials, etc. | |
| Final Products | Fuel oil, carbon black, steel wire(for tire), combustible gas, etc. | |
| Model | Model | Processing Capacity/Set |
| DY-C-15 | 15 tons/day | |
| DY-C-20 | 20 tons/day | |
| DY-C-30 | 30 tons/day | |
| DY-C-50 | 50 tons/day (Support to customize lager capacity) | |
| Machine Type | Continuous type pyrolysis machine | |
| Reactor Material | Q345R/Q245R/ boiler plate/304/316 stainless steel | |
| Thickness | DOIN(14/16/18/20mm) | |
| Heating Type | Indirect heating | |
| Heating Fuel | LPG, fuel oil, syn-gas, natural gas | |
| Cooling Type | Circulating water cooling | |
| Floor Area | Take a 50-ton machine as an example, 1200 square meters (length: 70 meters, width 17.5 meters) | |
| Required Workers | 1-2 workers per shift | |
| Note | Multi-reactor design to ensure efficient pyrolysis effect | |
Enables fully automated monitoring and operation of the continuous plastic pyrolysis process, allowing real-time adjustment of various parameters to ensure production stability and safety, significantly reducing manual intervention while improving production efficiency.
A precise calculation system combined with multiple cooling systems ensures complete pyrolysis of plastic waste during the reaction, achieving a high oil yield, maximizing resource utilization, and reducing production costs.
With simultaneous feeding and discharging/pouring, greatly improving production efficiency, meeting the needs of large-scale production, and helping companies maintain a competitive edge in the market.
The continuous plastic pyrolysis reactor utilizes an innovative internal rotating device, avoiding the need for periodic shutdowns to replace sealing materials required by traditional equipment, reducing maintenance costs and time, and improving the overall reliability and durability of the equipment.
Employing advanced indirect heating methods greatly extends the equipment's service life. This technology effectively reduces the wear and failure risks associated with direct heat exchange, ensuring stable operation of the fully continuous pyrolysis machine in high-temperature environments and reducing maintenance frequency.
The pyrolysis unit is equipped with a water circulation system and an additional pyrolysis gas recovery system, saving fuel and water resources and minimizing your costs. Simultaneously, the exhaust gas generated during equipment operation undergoes treatment systems to ensure compliance with environmental standards.
Contact DOING experts and learrn how we can service your needs.
