FIELD: technological processes.
SUBSTANCE: device for deodorisation and deactivation of gaseous emissions includes an array of domestic wastes at the bottom of a landfill of wastes, recesses in massif are made in the form of excavated reservoirs by depth of submersion into massif to bottom of landfill, each of which is tightly closed from above by horizontal dome, which through hole is connected to fire column. Fire column consists of a burner hood arranged downwards and provided with injection burners from above. Top of the cap is located inside the coaxially located smoke branch pipe to form annular suction channel. Top of the smoke branch pipe is covered with a conical umbrella so that an exhaust ring channel is formed. At the height H over the surface of the massif there is an annular header, the shell of which is made of a sealed material, equipped with support posts with a support ring. Annular manifold is equipped with slit nozzles located along perimeter of its top surface, directed at an angle equal to a to upper collector circle generatrix, and connected via reversing valve with air duct with high-pressure fan installed on canopy.
EFFECT: use of this invention improves environmental situation in places of gas emissions of domestic wastes.
1 cl, 6 dwg
