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Oily Sludge Pyrolysis Production Line

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24 Hours Continuous Running
99.5% Pyrolysis Rate
Committed To Soil Remediation
  • Niutech Pyrolysis


Product Description

Purpose of Oily Sludge Pyrolysis Production Line

To realize oil sludge reduction, harmless treatment and recovery of resources through pyrolysis process and realize soil remediation.

Sub Systems of Oil Sludge Disposal Machine

Sub system分系统

Detailed information about the sub-systems of waste tire recycling machine, click→

Technical Parameters



Feeding Raw Materials

Oily sludge (ground sludge, refinery sludge, tank bottom sludge, oil spill on the ground, etc.)

End Products

Pyro oil, cleaned soil

Processing Capacity

10000+T/Y, 20000T/Y, 30000T/Y

Can be customized according to the processing capacity

Annual Running Time 8000 Hours

Production Form

Continuous operation; Continuous feeding and discharging

Heating Form

Adjustable, constant temperature

Working Pressure


Pyrolysis Temperature

Constant temperature, low temperature without catalytic

Automatic Level

Fully automatic intelligent control

Equipment Life

No less than 10 years

Environmemtal protection

Comply with the most strict local emission requirements

End Products

Oil sludge pyrolysis plant.

End Products


Pyro Oil

  →    Raw oil for oil refinery plant

     →    To be burnt as fuel oil directly

Cleaned Soil

→  Can be used as backfill according to local regulation

Main Technical Features

● Wide Adaptability of Raw Material

With good adaptability and inclusive for raw material, the oil sludge pyrolysis machine can process all kinds of oily sludge, such as ground sludge, refinery sludge, tank bottom sludge, oil spill on the ground, etc.

● Excellent Treatment Effect

Pyrolysis production line can fully and maximum recovery of resource. After pyrolysis, the mineral oil content in solid output is <0.3%, even can reach to less than 0.05% if needed.

● High Environmental Benefits

There is no need to add any chemical agents during the process. Whole pyrolysis process is completed in the closed pipelines to avoid the dust, VOC leakage issue and the secondary pollution.

Core Technologies

Pyrolysis technology has some common difficulties, such as easy-coking of pyrolysis system, difficult dynamic sealing of feeding and discharging, and easy-polymerization of outputs.

The pyrolysis equipment designed and manufactured by Niutech contains nearly ten thousand technical parameters. Through the trial and error and systematic design for a series of key factors of pyrolysis technology such as heating temperature, heat transfer surface, operating pressure, and anti-polymerization techniques, Niutech have solved the technology difficulties above and realized continuous operation of pyrolysis equipment.

For detailed introduction, please click→

core technologies of pyrolysis


Click to view the introduction of oil sludge disposal plant.

Project Case

Project Case

So far, the largest oil sludge pyrolysis plant is in Xinjiang, China. There are 32 sets of sludge production line that have been in operation. During normal operation, the test results of mineral oil content in long-term in solid output are always in compliance with the national environmental emission requirement.




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