CLEANING DEVICE FOR FLUE GASES PRODUCED DURING DOMESTIC WASTES COMBUSTION Russian patent published in 2015 - IPC B01D53/00 F23J15/00 

FIELD: machine building.

SUBSTANCE: device contains rotary adsorber connected with transit gas duct, the adsorbed is made out of cylindrical casing with lids, branch pipes for flue gases input and output, inside it rotor with radial cells is installed, it is filled with adsorbent - granulated blast-furnace slag. At that the rotary adsorber is connected with the transit gas duct via the heat exchanger with cone tray, it is cooled by cooling medium, the rotary adsorber lid is made in form of two half-cone lids with nozzles for flushing water spraying and output of cleaned flue gases, the bottom is made in form of two half-cone bottoms with nozzles for flushing water output and input of cooled flue gases, the radial cells of rotor are filled with two layers of adsorbents A1 and A2 with height H1 and H2, respectively, at that the top layer A1 includes pumice granules of metallurgic slags with basicity factor M > 1, diameter from 20 to 40 mm, and bottom layer A2 is chips of active anthracite with same diameter of particles.

EFFECT: increased economic and ecologic efficiency of cleaning of flue gases produced by domestic wastes combustion.

4 dwg