... High-efficient cooling system 4.ISO&CE 5.Many safety device Working principle:Firstly,we put raw materials into reactor ... tube, heavy tank ,oil-waterseparator,condenser,light oil tank, safety device, vacuum system,dedusting system, draft fan,chimney.Cooling systems ... C1 to C4) without any safety measures. In our process, it is transferred first through the safety device and a safety burning air muzzle ...