pyrolysis banner

Continuous Pyrolysis Plant

Beston continuous pyrolysis plant adopts modular design so that it is easy to transport, install and replace. More importantly, it is of continuous design, which means feeding, pyrolysis, and discharging take place simultaneously. The latest design can greatly improve pyrolysis efficiency and safety. Beston has successfully installed continuous pyrolysis units in the Philippines, South Africa, Romania etc. Welcome to contact us for more details.

Beston Continuous Pyrolysis Plant with the Latest Design
Beston Continuous Pyrolysis Plant with the Latest Design

Beston Continuous Pyrolysis Plant for Sale

Today we have the latest continuous pyrolysis plant for sale, which is certificated by CE, ISO and SGS. It can process 12-35 tons of raw materials per day, including old tires, plastic, rubber, etc. Through pyrolysis, you can get pyrolysis oil, carbon black and combustible gas. Below are more parameters for your reference.

ModelBLL-16BLL-30
Capacity12-16t/d30-35t/d
Working ProcessSemi-continuousFully continuous
Reactor Sizeφ2800*7100mmφ1800*18500mm
Reactor MaterialQ245R310S stainless steel
Drive System500 reducer+7.5kw drive motorZQH650-50 reducer+15kw frequency conversion motor
Land (L*W*H)33m*13m*8m70m*20m*10m
Power55.6kw256kw
Burner2*400,000 kcal2.5 million kcal per set
Total Weight of Shipped MaterialsAbout 34.5tAbout 150t
Number of Containers1*40FR+2*40HQ25m*8m bulk cargo+8*40HQ
Noise (dB)≤60≤60
Heating MaterialsFuel oil (including tyre/plastic pyrolysis oil), natural gas, LPG, diesel, etc.Fuel oil (including tyre/plastic pyrolysis oil), natural gas, LPG, diesel, etc.
Condensing SystemVertical Condenserφ820*3600
Single piece condensing area
35.6m2
φ920*3200
2 sets of vertical condenser
3-in-1 Condenser8000*2260*2500
Condensing area
49.5m2
Beston BLL-16 Semi-continuous Pyrolysis Plant
Beston BLL-16 Semi-continuous Pyrolysis Plant
Beston BLL-30 Fully-continuous Pyrolysis Plant
Beston BLL-30 Fully-continuous Pyrolysis Plant

Advantages of Continuous Pyrolysis Plant

Precise Temperature Control Technology

The hot gas in Beston continuous pyrolysis reactor is reintroduced into the combustion chamber and used to heat up the reactor after mixing with the hot air of 1000-1300 degrees provided by the burner according to a certain proportion and uniformly. This technology realizes precise temperature control through precise air volume ratio, which can save fuel and achieve the standard of exhaust gas treatment in the later stage.

Innovative 3-Stage Condensing System

The first stage is a double-plate structure with external thermal insulation, which can separate heavy impurities in high-temperature oil and gas. Combining the two- and three-stage tube condensers to improve the oil recovery rate, oil products of different fractions can be obtained. It can be collected separately or mixed with the opening and closing of different solenoid valves in the oil pumping pipeline.

Self-cleaning Technology of Condensing System

The residue sampling structure is innovatively designed in the slag tapping head. Customers can take out the pyrolysis residue in the furnace at any time, and detect the pyrolysis of materials in the furnace at different times. The combined high-temperature sealing slag discharge design allows customers to safely understand the operation of the equipment.

Controlled Sealed Feed System

The feeding system adopts a double screw conveyor, plus a sealed silo and an electronic weighing system with “gram” level accuracy, which can achieve precise control of the feeding amount. Customers can also real-time monitor and stage statistics of the amount of feed. All data can be seen on the PLC control system.

Real-time Sampling and Monitoring of Pyrolysis Residue

The residue sampling structure is innovatively designed at the slagging head, so that the pyrolysis residues in the furnace can be taken at will at different times, and used to detect the pyrolysis of materials in the furnace at different times.

Inert Gas (nitrogen) Protection System

The feeding system uses a nitrogen generator with a purity of more than 95% to replace the air in the sealed silo. This technology can maintain an oxygen-deficient environment inside the reactor, making the pyrolysis process safer and more efficient.

Triple Anti-coking Patented Technology

The hot smoke recycling process is adopted to reduce the temperature difference inside and outside the reactor and prevent coking. The high temperature catalyst is used to prevent the material from coking during the rapid reaction time, and the coke is removed physically by friction between the mesh chain in the furnace and the inner wall of the reaction kettle. The combination of triple anti-coking technology can prevent coking on the inner wall of the reactor to the greatest extent.

Intelligent PLC Control System

PCL control system cooperated with Siemens and Blog to use Ethernet communication network and 5G technology for structural laying. Using the PCL control system, it is possible to build a dynamic process and operation diagram, control the start and stop of all equipment with one key, monitor temperature, pressure, material level in real time, and centrally control system parameters. PLC control system helps your pyrolysis equipment realize digital production.

Continuous Pyrolysis Plant Installed in the UK
Continuous Pyrolysis Plant Installed in the UK
Continuous Oil Sludge Pyrolysis Plant Installed in Nigeria
Continuous Oil Sludge Pyrolysis Plant Installed in Nigeria
BLL-16 Delivered to Uganda
BLL-16 Delivered to Uganda

Differences Between Batch and Continuous Pyrolysis Plants

Daily Capacity

BLJ-16 Batch pyrolysis plant can process 12-16 tons of tire per day. Semi-continuous discharing can reduce preheating, running and cooling time. It can run three times in two days and increase the daily processing capacity. BLL-16 and BLL-30 can process 12-35 tons of rubber powder per day on average.

Working Environment

Batch type pyrolysis plant requires opening the reactor door to clean the wire, and the working environment is very general. The fully continuous tyre pyrolysis plant no need to clean steel wire, and carbon black is also closed discharge. You can enjoy excellent working environment.


Raw Material

The batch pyrolysis machine has no special requirements on raw materials. While fully-continuous type has higher requirements on raw materials (tire powder, tire block of removed wire).

Oil Yield

Due to different requirements on raw materials, the oil yield for batch pyrolysis plant is about 40%-45%. The oil yield for continuous pyrolysis equipment is more than 50%.


Cooling and Discharge

Batch type needs to wait for the reactor to completely cool before discharged and steel wire can be cleaned. Fully-continuous type can emit carbon black at high temperature, which reduces the cooling time.

Intensity of Work

Batch type is manual feeding and belt conveyor feeding. The workers need to enter the reactor, and need to pay a lot of labor intensity. Fully-continuous type does not require high labor intensity.

How Does Continuous Pyrolysis Plant Work?

1. Pre-treatment

Continuous pyrolysis system requires that the water content of raw materials is less than 15% and the size is smaller than 20 mm. These are what the pre-treatment system does.

2. Feeding

Firstly, pre-heat the reactor to reach a certain temperature. Then use a screw feeder to transport the prepared raw materials into the reactor. The materials are pushed by the spiral blade and move forward along with the spiral. With continuous feeding, the raw material keeps moving forward for pyrolysis.

3. Pyrolysis

Pyrolysis happens under high-temperature conditions. During this process, oil gas will go through the condenser to be liquefied and collected into the oil tank. While the non-condensable gas will be recycled as heating fuel for pyrolysis.

4. Discharging

Meanwhile, the carbon black will be discharged. There is a water cooling system, including water pumps, pipes, water pool. It can cool down the carbon black to about 30  degrees to ensure the safety of workers.

5. De-dusting System

This system aims to remove the dust particles, sulfur dioxide, nitrogen oxide compounds, and other harmful components in the flue gas. It mainly contains flue condenser, water spray tower, activated carbon adsorption system, cooling tower, etc. It can be customized according to your local environmental policy.

Working Process of BLL-30 Continuous Pyrolysis Plant
Working Process of BLL-30 Continuous Pyrolysis Plant

Conclusion

Continuous pyrolysis plant is fully automatic to operate, which can save your labor force input. Also, it can keep working for 24 hours a day. While it is recommended to work for 5-6 days a week and then 1-2 days for maintenance. Obviously, the continuous design will save your time and fuel. More than that, it is productive to process up to 24 tons of raw materials. Besides, the modular design makes it simple to transport, install and replace. So if you have enough raw materials and budget, the continuous pyrolysis system will be your best choice. However, if you have a limited budget and materials to process, Beston also has batch and mobile pyrolysis units to choose from. Welcome to contact us for details.

Contact Us
The following items will help you identify key information about your project, which will enable us to work on a competitive solution proposal.
Please specify your requirement by referring to the following aspects:

1- What kind of solution will meet your demand? (Key point)
2- What kind of material and expected end product are you planning to have? (Right solution begins from material and product)
3- When is the project supposed to be running? (Key info for A-Z project programming)
4- Budget for machinery purchasing? (Key info for right model)
5- Points that you really focus on. (Customized service from our project consultant)