Nitrogen-containing waste liquid combustion furnace and denitration method thereof

摘要

The utility model relates to a nitrogenous waste liquid burning furnace and a denitration method. The nitrogenous waste liquid burning furnace is provided with a horizontal type furnace body (10), ofwhich the inner surface made of bricks (11) and the extending direction is horizontal, and a separation structure (20) which divides the interior of the furnace body (10) into a combustion chamber (CB) on the upstream side and a denitration chamber (Cd) at the downstream side, wherein the separation structure (20) comprises a plurality of baffles (21, 22 ) which are arranged along the extending direction and having opening parts (219,229) formed in the part of the edges, and the opening parts (219,229) of adjacent baffles (21, 22 ) are formed on the opposite sides.