Heavy Anti Corrosion Structure Wet Gas Scrubber For Coal Fired Boiler

Production Description

Integrated Desulphurization Wet Scrubber is made of carbon steel and lined with flake resin (or granite). The tower can be manufactured in the factory and transport as a whole if the diameter of the equipment is below 5.5m; while the diameter of the equipment is above 5.5m, the tower should be manufactured at site. The integrated desulphurization wet scrubber has the advantages of lightweight and short period.

Principle of Operation

Desulphurization spray layer is based on the upper part of the tower, the absorption tower slurry circulating pump corresponding to each spray layer. The nozzle configuration of spray layer is simulated designed by professional software in order to ensure good contact with alkali and acid reverse gas reaction; and finally reach purification effects.Demister installs in the upper desulphurization tower, a total of two levels. The net is used to separate the entrainment of flue gas cloud droplets, and droplet concentration in flue gas export from mist eliminator is less than 75 mg/Nm3 (dry basis). At the same time, the equipment also has spray washing device to the tiny dust particles adhesion and desulphurization of flue gas crystallization on the demister system resistance increases.

Inside Details of Desulphurization Wet Scrubber

Spray layer includes mother pipe and branch pipe, branch pipes arrange in pairs, which is made of FRP (or 316L stainless steel) with silicon carbide hollow-cone type nozzle (or 316L spiral nozzle). The spray tower commonly deals with huge amount of flue gas; eg. Power station boiler and Steel sintering machine.

Installation