INDOOR AIR CLEANING METHOD Russian patent published in 2025 - IPC A61L9/16 B01D47/02 F24F8/117 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, specifically to a method for air cleaning in a room, in which filtered objects adhere to a rewound tape moistened along the entire length on both sides, stretched through a filter composition configured to neutralize pathogenic organisms, by means of rollers using a frame, an electric motor, a power supply unit and a unit for controlling the speed of drawing the rewound tape. Forced air convection is created by means of radial fan impeller and air duct. Filtered objects stuck to surfaces of pulling rolls are mechanically removed. In compliance with proposed method, dust gauge is used. Tape rewinding speed is controlled by rewinding speed control unit depending on readings of dust gauge, necessity of filtration speed and noise level for day and night. Air caught by radial fan wheel is directed by air duct along outer and inner surfaces of rewound tape. Radial fan impeller is rotated by motor pulling rewound tape. Container for composition, which is configured to neutralize pathogenic organisms, is configured to mechanically remove objects stuck to the filter composition from the surface of the rewound tape.

EFFECT: increasing the productivity and efficiency of air purification from dust and microorganisms.

5 cl, 1 dwg