Continuous Pyrolysis Equipment

Continuous Plastic Pyrolysis Plant

Beston continuous plastic pyrolysis plant can process 30-50 tons of waste plastics (such as PE, PP, PS, ABS, pure white plastic, pure plastic cable, pure purchase bag etc.)per day, which can work continuously for 24 hours without a stop. In a word, the latest continuous waste plastic pyrolysis equipment has the features of small size, small floor area, simple operation, less operator etc. To a large extent, the new device not only saves the operating costs, but also improves the work efficiency.

Continuous Plastic Pyrolysis Plant
Continuous Plastic Pyrolysis Plant

Continuous Plastic Pyrolysis Plant Design:

Beston continuous pyrolysis plant is mainly composed of moving horizontal pyrolysis reactor, hot air circulation heating system, oil gas filter, spray cooling system, secondary fire retardant damper, strong spray de-dusting system, oil gas recycling system, feeder system, discharging system, pressure and temperature multipoint monitoring system, central electric control system. All of parts are manufactured with high-quality materials and advanced technologies, so the quality of this plant can be guaranteed.

The latest continuous pyrolysis plant adopts the screw feeding sealing system technology, which is hold by the company’s invention patents, hot air heating furnace circulating heating technology, heat drying technology with high heat exchange efficiency and capacity. Impeccable electrical control system save labor costs. Three waste utilization reasonable recovery can basically realize of zero emissions, safety and environmental protection.

Continuous Pyrolysis Equipment
Continuous Pyrolysis Equipment

Introduction of continuous plastic pyrolysis process:

1. Feeding crushed plastic into reactor by the sealed screw conveyor, then fire the fuel in the burning room, the fuel could be diesel natural gas, LPG.

2. The hot air will flow into the reactor for heating.

3. When the inner temperature of the reactor reaches to related degree, the oil gas will be generated, then goes into the manifold firstly. In the manifold, the heavy particles will be liquefied into heavy oil and drop in the heavy oil tank.

4. The light oil gas rise up. The damping tank will reduce the oil gas moving speed, and then goes into condensers uniformly.

5. In the horizontal tubular condensers, the oil gas will be liquefied into fuel oil. A large scale of oil gas will be liquefied into fuel oil and enter oil tank.

6. In the hydroseal, the combustibe gas will be desulfurated and cleansed. Then recycled to the burning room to provide heat, saving a lot of fuel.

7. Hot smoke gets out from the reactor through the inner pipe of heat exchange system. Air(Oxygen) enter through the out pipe of the heat exchange system. In this process, the air will be heated by the hot smoke, then transferred to the burning room to provide the oxygen, this is the function of the heat exchange system.

8. In the flue condenser, the smoke will be cooled down, then enter the dedusting system.

9. In the spraying tower, the smoke will go through the water washing, water spray, ceramic ring adsorption and activated carbon adsorption. After four filters, the clean smoke can meet the EU environmental protection and emission standards.

10. The carbon black will be discharged by the auto screw discharger.

Application of end products from waste plastic pyrolysis:

NO. Name Usage
1 Pyrolysis oil • can be sold directly.
• Reprocessed into diesel and  by waste oil refining equipment.
• can be used as fuel for iron factory, power plant, cement factory, restaurant, etc.
2 Carbon black • can be sold directly.
• Reprocessed into high quality carbon by the carbon black production plant.
• make carbon brick by briquetting equipment.
3 Combustible  gas • can be used as fuel heating the reactor.

Flow chart of continuous plastic pyrolysis plant:


The pyrolysis product rate of all kinds of waste plastics:

Raw material Item Fuel oil
Waste plastic PE 85%-95%
PP 80%-90%
PS 80%-90%
ABS 40%
pure white plastic 60%-70%
fishing net, safety net 45%-50%
plastic brand 20%
pulp 20%-30%
daily life rubbish 30%-50%
pure plastic cable 60%-80%
pure purchase bag 50%

Besides, continuous plastic pyrolysis equipment can also handle tire rubber, oil sludge, medical waste and so on. But for different raw materials, the final product will be different. In general, we mainly provide three types of continuous pyrolysis plants. They are BLL-30, BLL-40, BLL-50, and their daily processing capacity range from 30 to 50 tons. The following is the detailed parameters:

Model: BLL-30
Daily capacity: 30 MT
Working method: Fully continuous
Total power: 53.6 kw/h
Reactor size: L12.5*W2.2*H2.5

Model: BLL-40
Daily capacity: 40 MT
Working method: Fully continuous
Total power: 62 kw/h
Reactor size: L12.5*W2.2*H2.5

Model: BLL-50
Daily capacity: 50 MT
Working method: Fully continuous
Total power: 84 kw/h
Reactor size: L12.5*W2.2*H2.5

Our company actively introduce new technology, science and technology, and we combine with more than ten years of production experience to manufacture the latest continuous pyrolysis plants. So far our products have been exported to many countries: such as United Kingdom, Turkey, Poland, Nigeria, Ukraine, Romania, Malaysia, Brazil etc. We have contribution to utilization of solid waste resource and the environmental protection industry. If you are interested in our products, please welcome to leave a message or get a free quote online. And we are looking forward to cooperating with you!

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