AIR PURIFIER Russian patent published in 2017 - IPC F24F3/16 

FIELD: ventilation.

SUBSTANCE: air purifier comprises a housing consisting of a rectangular box provided with rotating legs with wheels, a removable tray with a drain connector, a removable distribution grid, a rear pyramidal cover with an adjusting recess, a fan, a dash device, a cleaning chamber consisting of perforated cassettes, the ends of which are equipped with front and rear turn signals and are connected by fixed and movable struts, with the formation of air channels between the perforated cassettes. The perforated cassettes are filled with pumice granules made of metallurgical slag with a basicity module M>1, the turn signals are a pair of ears attached perpendicular to the ends of the perforated cassettes, with holes through which a freely rotating roller is rigidly connected to the front fixed and rear movable struts, To the right rear movable rack perpendicularly rigidly connected to it is an adjusting lever of rectangular cross section, which is connected to the outlet end through threaded soybean Inonu with a tip.

EFFECT: simplification of the design of the rinsing device, ensuring the possibility of operating a room air purifier in residential and industrial premises, which increases the economic and environmental efficiency of the air cleaner.

6 dwg