AIR DISINFECTION DEVICE Russian patent published in 2021 - IPC A61L9/20 

FIELD: disinfectants.

SUBSTANCE: invention relates to disinfectants, in particular to devices for air disinfection (irradiators-recirculators). The device for air disinfection comprises a housing including an air intake chamber with an inlet window, an air discharge chamber with an exit window equipped with a fan, an irradiation chamber located in front of the air discharge chamber containing a source of ultraviolet radiation. At the same time, an air purification chamber is located between the air intake chamber and the irradiation chamber, and a carbon filter is installed at the entrance to the air purification chamber, and at the exit from the air purification chamber, the partition is double with a distance of 5 to 10 mm at the hole, in each of which there is a filter in the form of copper wires installed mutually perpendicularly and connected to an electric current source, and the inlet window of the air intake chamber is equipped with a fan, and the inner surface of the irradiation chamber is made of reflective material, and at the exit from the cleaning chamber, the partitions are made of textolite material.

EFFECT: provides efficient increase of air purification and disinfection.

1 cl, 1 dwg