Wire Mesh Demister Pad
Demister pad, also called mist pad, wire mesh demister, mesh mist eliminator, catching mist, mist eliminator, is used in gas entrained mist separation column to guarantee the filtering efficiency.
The wire mesh demister used for gas separation tower entrained droplets, to ensure that the mass transfer efficiency, reduce the loss of valuable materials and improving the tower after the operation of the compressor, more commonly in the top screen defoaming device Settings. Can effectively remove 3 – 5um droplets, tray if setting between demister, not only can ensure the mass transfer efficiency of tray, also can reduce the plate spacing. So the screen defoaming machine is mainly used for gas liquid separation. Also for the air filter used for gas separation. In addition, the screen also can be used as instrument of buffer in instrument industry, in order to prevent the radio interference of electromagnetic shielding, etc.
Demisting systems are used in processes where liquid droplets must be separated from gas flows. Examples:
-Compressor knock-out drum demisting system (to protect the compressor against liquid entry).
-Steam drum evaporate demisting system.
-Gas scrubbing demisting system (to recover injected liquids).
-Exhaust demisting system (to retrieve expensive and/or harmful liquids) etc.
Absorption columns- distillation columns- steam boilers – gas-and-air scrubbers- desalination plants – oil/mist separators- flame arrestors – effluent gas treatment etc. etc.