SJR
Waste oil pyrolysis plant
Processing raw materials:
Cabin oil sludge, bottom oily water, and heavy oil sediment residue
Ship waste engine oil, hydraulic oil, diesel waste oil, lubricating oil waste liquid.
Pyrolysis system:
Adopting a horizontal corrosion-resistant reaction vessel, indirectly heated without oxygen at 350-550 ℃, to isolate oxygen and prevent the production of dioxins; Built in mixing and anti sticking wall structure, segmented and precise temperature control.
Condensation separation system:
1. Liquid cracking fuel oil (main product, can be directly supplied to ship boilers and sold to refineries);
2. Non combustible gas (methane, ethane, recovered and burned for heating, almost no need to purchase external fuel);
3. Process wastewater (purified and discharged in compliance with standards);
Exhaust environmental protection purification system:
Cyclone dust removal+spray desulfurization+activated carbon adsorption triple purification, achieving standard emissions of exhaust gas;
Residue discharge system:
After cracking, the solid residue (inorganic sediment, carbon black) is automatically discharged in a closed manner and can be processed into building materials and fillers, achieving full resource utilization of hazardous waste without landfill pollution;
PLC fully automatic control system:
Intelligent frequency control of the whole machine, automatic monitoring of temperature, negative pressure, feeding, and slag discharge throughout the process;
Three types of products:
1. Cracking fuel oil (oil yield 65% -82%)
It can be directly used as fuel for port ships, boiler fuel, or sent to refining equipment for diesel processing;
2. Gaseous gas (15% -22%)
Full process recycling and combustion heating, equipment operation is basically self-sufficient in energy, significantly reducing operating costs;
3. Solid residue (10% -25%)
After oil removal, it is harmless and can be used as roadbed and building material filling.
