Continuous Pyrolysis Plant

Products

Continuous Plastic to Diesel&Gasoline Plant

Continuous Plastic to Diesel&Gasoline Plant
Processing Capacity

1.5/2.5/5/10TPD, custom

End Products

Diesel, gasoline, heavy oil, carbon black

Core Components

Pyrolysis and distillation reactor, condenser, PLC

Certificates

CE, ISO, SGS

Continuous plastic to diesel and gasoline plant is a new design we DOING Company just developed, which combines pyrolysis and in-line catalytic upgrading technologies to produce high-quality fuels, not only plastic derived pyrolysis oil but also high-quality diesel and gasoline. This integrated system adopts fully automatic PLC control system, easy for operation. And the whole line is a one piece design, which has small land occupy size. It is ideal for investors looking to enter the waste-to-fuel market, providing a complete solution of converting waste plastics into refined fuels, thereby improving profitability and sustainability.

Continuous Plastic to Diesel&Gasoline Plant Working Process Video

Continuous Plastic to Diesel&Gasoline Plant Working Process Video
By watching this video, you’ll explore our Waste Plastic to Diesel & Gasoline Plant, a mature, high-efficiency solution turning waste plastic waste into valuable hydrocarbon fuels. This machine highlights automated feeding, precise catalytic cracking, and advanced fractionation that yield diesel and gasoline components with tight quality control. The integration of waste plastic to fuel oil conversation system can maximize energy reuse and minimize emissions across varying plastic feedstocks.

Raw Material

The raw materials processed by this continuous plastic to diesel and gaoline equipment are similar to those used in the DOING continuous waste plastic pyrolysis unit, currently focusing more on various plastics such as polyethylene, polypropylene (PP), polystyrene (PS), polyethylene (PE, including HDPE/LDPE), ABS, mixed plastic waste, paper mill waste, used agricultural plastic mulch film, and plastic product processing waste. However, these raw materials generally undergo pretreatment, such as crushing.
Waste plastic to diesel and gasoline plant

Working Process

An all-in-one continuous plastic to diesel and gasoline processing plant that transforms diverse plastics directly into high-value diesel and gasoline fractions. Featuring seamless feedstock handling, thermal cracking, catalytic distillation integration, and automated quality monitoring, this system optimizes yield, energy efficiency, and capital return.
Plastic to Diesel and Gasoline Process Workflow
Stage 1. Feeding

Shredded or crushed the raw material into small pieces less than 3-5cm, then put them into transmission device. Through the transmission device, they are automatically and continuously fed into the waste plastic to diesel and gaoline plant.

Stage 2. Heating and pyrolysis
After heating by burner, the raw materials in the pyrolysis reactor will be for further heating and pyrolzed to oil gas.
Stage 3. Catalysis
The catalysis process is mainly adopted to purify oil gas and get the maximum light oil.
Stage 4. Fractionation
Fractionation process is mainly for getting different end fuel oil product in different temperature.
Stage 5. Cooling

The resulting different oil gas, through the action of the cooling system, will be cooled into liquid oil and collected in the oil tank.

Stage 6. Extra gas recycling and collection

The main component of extra gas is methane, which is a non-condensable gas and also a good fuel. We will recycle the syn-gas to the hearth of the heated reactor to assist the heating as fuel. This not only ensures that the exhaust gas does not pollute the air, but also helps the customer to save the heating fuel.

Stage 7. Preheating to remove Dioxin

Dioxin is very easy to be produced from many kinds of waste burning process, especially chlorine substance, like mixed plastics, paper-mill waste, household garbage, etc. And the emission of Dioxin will cause serious problems to the environment and human body, thus it need to be seriously disposed and removed before released to the air.

Stage 8. Carbon black slagging

Carbon black will be collected in carbon black tanks through an automatic slag removal system without causing dust in the workshop.

Technical Data of Continuous Plastic to Diesel&Gasoline Plant

Item Content
Inputs Waste plastic(PP/PE/PS/ABS,mixed plastic, etc.)
Outputs Diesel, gasoline, heavy oil, carbon black, uncondensable gas
Model Capacity Power Weight
1.5T/D 15KW 6T
2.5T/D 20KW 8T
5T/D 35KW 10T
10T/D 50KW 12T
15T/D 65KW 15T
20T/D 80KW 20T
Machine Type Continuous machine
Operation system Fully automatic PLC control system
Reactor material Q345R/Q245R/310S+boiler plate/stainless plate
Thickness 12mm/14mm/16mm
Heating type Indirect heating
Heating fuel Fuel oil, LPG, Natural gas
Cooling type Circulating water cooling
Land occupy size Take 10T/D machine as an example, it’s about 150 - 200㎡( Width:5-10m, Length:15-20m, Height: 8m)
Required workers 1-2 workers per shift
Remarks The bigger plant like 30T/D, 50T/D,100T/D could be made according to order.

Unique Advantages of DOING Continuous Plastic to Diesel&Gasoline Plant

DOING Waste Plastic to Diesel & Gasoline Plant delivers superior throughput, product uniformity, and economical operation. It's flexible in handling polyolefins plastic feedstocks, high-efficiency catalytic cracking and fractionation via proprietary catalytic enhancement. It's a cost-effective, future-ready solution for plastics recycling plants, offering exceptional profitability and versatility for scrap plastic waste conversation into premium fuels.
01 High efficiency
01

High efficiency

It can efficiently convert waste to diesel, gasoline and heavy oil in the same time and separately, which possess high-quality and wide uses.

02 Easy control
02

Easy control

This continuous plastic to diesel and gasoline plant is equipment with smart PLC control system. It is easy to operate and control.

03 Continuous working line
03

Continuous working line

Fully automatic continuous feeding and slagging system, which can keep feeding, heating, discharging and getting oil output every second without stop.

04 No pollutant emissions
04

No pollutant emissions

Waste plastic to diesel and gasoline processing plant is fitted with advanced dedusting and odor removal system which can remove Dioxin advance, so that emissions is pollution free.

05 Better meet clients’ different request
05

Better meet clients’ different request

This plastic to fuel oil conversation machine has the catalysis system, which could adjust the quantity of diesel and gasoline according to customer’s demand.

06 Energy saying
06

Energy saying

DOING plastic to diesel and gasoline integrated machine has the extra gas collection system which can save heating fuel.

Final Products And Their Application

Diesel
Diesel
  • · Can be used as heating purpose or as fuel in heavy engines, such as tractors, ships, boats, heavy machinery.
Plastic Extracted Diesel Applications Plastic Extracted Diesel Uses Plastic Extracted Diesel Usages
Gasoline
Gasoline
  • · Can be used as heating purpose or as fuel in heavy engines.
Plastic Extracted Gasoline Applications Plastic Extracted Gasoline Uses Plastic Extracted Gasoline Usages
Heavy Pyrolysis Oil
Heavy Pyrolysis Oil
  • 1. Heavy pyrolysis oil can be sold directly.
  • 2. Reprocessed into diesel by waste oil distillation machine.
  • 3. The calorific value of TPO ranges from 41.63 to 44.32 MJ/kg, which can be used as industrial boiler/furnaces fuel materials for burning.
Heavy Pyrolysis Oil (TPO, all called TDF tire derived fuel) Heavy Pyrolysis Oil (TPO, all called TDF tire derived fuel) Heavy Pyrolysis Oil (TPO, all called TDF tire derived fuel)
Carbon Black
Carbon Black
  • 1. Can be sold directly.
  • 2. Reprocessed into high quality carbon by the carbon black processing plant.
  • 3. Make carbon brick/ carbon black balls by briquette machine.
Carbon Black Carbon Black Carbon Black

Get In Touch

Contact DOING experts and learrn how we can service your needs.

Before You Send Inquiry
  • 1.What raw material do you plan to process?
  • Rubber tire
  • Waste plastic
  • Oil sludge
  • Biomass
  • Waste oil
  • Pyrolysis oil
  • Not decided yet
  • Other:
  • 2.Machine daily processing capacity (tons of feedstock)
  • 100kg-2ton
  • 5-15ton
  • 15-50ton
  • >50ton
  • Not decided yet
  • 3.Desired final product and its primary applications

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