GAS CLEANER-DROP CATCHER Russian patent published in 2010 - IPC B01D45/12 

FIELD: production processes.

SUBSTANCE: invention refers to gas cleaning from hard particles by wet method and may be used in power industry for cleaning of boilers off gases. Device includes casing with antirust covering, tubes delivering and extracting gas, emulsifier, drop catcher designed as ring-shaped grid with radial blades and conic bottom and admission of hot air. Drop catcher is installed with circular clearance to gas cleaner covering, at that ends of drop catcher blades remote from center are shifted from their radial position in direction opposite to flow twist. Bottom of drop catcher is designed conic, top down with hole in cone top, at that inside conic bottom washing device is installed.

EFFECT: increase of degree of liquid separation from gas flows, decrease of reentrainment of liquid drops, simplicity of device production.

5 cl, 2 dwg