Used engine oil refers to engine oil has become black and the viscosity has increased, because of mixing with water, dust, other oils as well as metal powder; it also refers to engine oil has deteriorated and produced or...
Processing technology: customized, and normal pressure or negative pressure
Final product: diesel, gasoline, lubricant
Used engine oil refers to engine oil has become black and the viscosity has increased, because of mixing with water, dust, other oils as well as metal powder; it also refers to engine oil has deteriorated and produced organic acid, colloids and asphaltic substances. Recycling of waste engine oil is to removal impurities using settlement, distillation, acid, alkaline as well as filtering.
Distillation is to pump waste motor oil or pyrolysis oil from waste pyrolysis plant into reactor, then to heat reactor at normal pressures or negative pressure. Gasoline will be produced when temperature is rising at 180℃, diesel will be produced when temperature is rising between 180℃-360℃.
Operation Process of waste motor oil regernation machine
1. Pump raw waste motor oil into distillation reactor by oil pump. Then close the feeding inlet to totally sealed. (Continuous plant adopts automatic feeding device)
2. Use coal/wood/natural gas/fuel oil/electricity to heat the waste engine oil distillation reactor, and the liquid oil will slowly become oil gas, which will be liquefied into fuel oil by the cooling pipe and condensers and then go into oil tank. For getting higher quality diesel, you are required to control the temperature over 150 Celsius degrees. When the temperature decreases to below 150 Celsius degrees, the gasoline will be cooled out
3. Some gases like Methane, Ethane, Propane, Butane cannot be liquefied will be recycled into the furnace for heating the reactor
4. It will produce some smoke when fuel materials are burnt. The smoke will be processed by dust removal system completely
5. The exhaust gas will go into the chimney sucked by draft fan, before emission the exhaust gas will become steam, no pollution.
2. all of the weldings will be detected by the ultrasonic nondestructive testing method to ensure the welding quality and the welding shape.
3. adopting manufacture process controlling system on the quality, every manufacture process, manufacture date, operators, etc.
equipped with antiexplosion device, safety valves, emergency valves, pressure and temperature meters, vacuum pump, as well as the alarming system.
1. Emission Standard: Adopting special gas scrubbers to remove acid gas and dust from smoke
2. Smell during operation: Fully enclosed during the operation
3. Water pollution: No pollution at all.
4. Solid pollution: the solid after pyrolysis is the crude carbon black and steel wires which can be deep-processed or sold directly with its value.
Energy conservation and low cost on operation:
1. special covers of the reactors and chambers can keep hot during the heating in good efficiency as well as the direct heating system to save energy and cost.
2. Low cost: only cost about 30 USD on catalyst when treat 1 ton used oil. The catelyst is basic chemical material that can be bought in every country without any restrictions.
3. Easy operaion: 1-2 people can operate the machine easily.
4. Environmental protection: the whole process is all sealed, it won’t release any harmful gas to enviroment, the colloid and asphalting and carbon black in the waste lube oil are all into sludge that can usedas asphalt ot fuel.
5. Widely usage: this kind of machine can treat gasoline engine oil, diesel oil, rubber oil and other waste lube oil of the engine.
6. Get high quality base oil: no unsaturated compostion, it can be storaged a long time, the color and smell will not become bad.
Final diesel/gasoline usages and pictures
1. Can be used in generator
2. Can be used in large tractor, ship and truck engine