... is firstly catalyse the used oil including gasoline, diesel, gas engine oil, diesel engine oil, and other lube oil no matter mineral ... regeneration the Waste oil to clean oil, save the component of the oil. 2. Advantage of used oil cleaning equipmentIt's ... system: Chemistry reactor, blender,oil pump c. Heating distilling system: distilling tower, distilling kettle, heater, circle pump; d. Cooling ...