... Refining equipment configuration1, host (with shell body machine),2 and gas3, cooling system (tank cooling, coil type cooling, tubular cooling ... intermediate tanks6 and tank7, water tank (safety system),8 and gas combustion system (including the air blower, gas gun), ... flue condenser10 and sulfur removal system (3) with sprinkler head desulphurization11 and dregs system (automatic sealing dregs)12 and ...