Polymethyl methacrylate (PMMA) waste oil cracking furnaces, or more accurately, PMMA depolymerization/pyrolysis machines, are specialized chemical recycling systems designed to convert PMMA waste (acrylic, plexiglass) back into its original monomer, methyl methacrylate (MMA), rather than just producing fuel oil.
Product Features
Low Input Cost
The waste oil pyrolysis furnace adopts mature technology and a simple structure, reducing equipment manufacturing costs. Simultaneously, waste oil serves as a stable heat source with a relatively reasonable price, resulting in a relatively low initial investment cost.
Low Operating Cost
During operation, the equipment boasts high waste oil combustion efficiency and low energy consumption. Furthermore, the equipment is easy to maintain and has a low failure rate, reducing maintenance costs. Therefore, the operating cost of the waste oil pyrolysis furnace is relatively low.


High Flexibility
The waste oil pyrolysis furnace can be designed as a fixed or mobile unit according to customer needs. Fixed units require less investment, while mobile units are easy to assemble and disassemble, and can be flexibly moved between different locations.
High-Efficiency Cracking
The equipment employs optimized pyrolysis technology and furnace structure to ensure the high efficiency and stability of the pyrolysis process. Through a rational furnace design and natural gas combustion method, high-quality pyrolysis products can be obtained.
Environmentally Friendly and Energy-Saving
The equipment utilizes high-efficiency insulation materials and energy-saving technologies, reducing energy consumption and emissions.

Product Parameters

|
Item |
Specifications |
|
Furnace Dimensions |
Ø2100x1900 |
|
Combustion Medium |
Waste Gas / Natural Gas / Coal Gas |
|
Control System |
PLC automated control system (optional), integrated automatic fire shut-off valve control |
|
Equipment Type |
Fixed / Mobile |
Application Scenarios
The waste oil pyrolysis furnace is particularly suitable for MMA production enterprises and other chemical industries that generate large amounts of waste oil. Through this equipment, enterprises can achieve effective treatment and recycling of waste oil, reducing environmental pollution, while recovering valuable pyrolysis products, achieving a win-win situation for both economic and environmental benefits.

Operation and Maintenance
★ Operating Guide: Before starting the equipment, ensure that the power supply, gas supply, etc., are properly connected, and check that all components of the equipment are intact, especially the connection and status of the automatic fire shut-off valve.
Set pyrolysis conditions and start the waste oil combustion system.
Monitor equipment operation status, including waste oil combustion, pyrolysis temperature, pressure, and the status indication of the automatic fire shut-off valve.
Adjust pyrolysis conditions to achieve optimal product distribution based on the required pyrolysis products.
In an emergency, the automatic fire shut-off valve will automatically shut off the fuel supply; further emergency measures should be taken immediately.
After pyrolysis, shut down the equipment and disconnect the power and gas supply according to the operating procedures.
★ Maintenance Requirements: Regularly check the equipment's operating status to ensure normal operation, especially the reliability and sensitivity of the automatic fire shut-off valve.
Clean the internal dust and dirt from the equipment to keep it clean and avoid affecting the normal operation of the automatic fire shut-off valve.
Check the equipment's sealing performance to prevent gas leakage and ensure the automatic fire shut-off valve can close quickly in an emergency.
Regularly perform functional tests and calibrations on the automatic fire shut-off valve to ensure it closes accurately within the specified time.
Regularly check the operation of the waste oil combustion system and pyrolysis system to ensure normal operation and prevent malfunctions of the automatic fire shut-off valve due to system failure.
According to equipment usage and manufacturer recommendations, regularly replace worn parts to ensure equipment lifespan and safety.
Summary

This PMMA waste oil cracking furnace, with its targeted treatment of MMA waste oil, high-efficiency pyrolysis technology, diversified products, automated control, automatic fire shut-off valve, and environmental protection and energy saving features, has become an ideal choice for MMA production enterprises to treat waste oil. We are committed to providing customers with comprehensive technical support and after-sales service to ensure that customers receive the best experience and benefits during use. At the same time, we will continue to research and improve waste oil pyrolysis furnace technology to meet the ever-changing needs and environmental requirements of our customers, jointly promoting green and sustainable development.
Please note that the waste oil pyrolysis furnace must strictly comply with local environmental regulations and safety regulations during operation to ensure that exhaust emissions meet relevant standards and that necessary safety measures are taken to prevent accidents such as fires and leaks. Furthermore, the transportation, installation, and commissioning of the equipment must be carried out by qualified personnel to ensure normal operation and safety.
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