... 3.High-efficient cooling system 4.ISO&CE 5.Many safety device Working principle:Firstly,we put raw materials into reactor by ... cooling tube, heavy tank ,oil-waterseparator,condenser,light oil tank, safety device, vacuum system,dedusting system, draft fan,chimney.Cooling systems ... .Main Features:Safety:1. With an auto welding machine for the reactor, it can not only greatly improve working efficiency but ...