AIR CLEANING AND STERILIZING DEVICE Russian patent published in 2021 - IPC A61L9/00 

FIELD: air cleaning devices.

SUBSTANCE: invention relates to devices for cleaning air from finely dispersed mechanical particles. Device for cleaning and sterilizing air comprises housing with channel having inlet and outlet holes for air passage, high voltage source and electric filter, which includes corona electrode or electrodes for electric charge transfer to mechanical and biological particles and molecules, bacteria and viruses, and located at a distance precipitation electrode or electrodes, on which recombination of attracted charged mechanical and biological particles takes place. Precipitation electrode is a layer of electroconductive sterilizing liquid, and device for cleaning and sterilizing air is additionally equipped with vessel with supply of electroconductive sterilizing liquid and equipment for permanent or periodic removal from said layer of electroconductive sterilizing liquid contaminated with products of decomposition of biological particles and captured mechanical particles, its cleaning and metered supply into said layer.

EFFECT: invention simplifies the device, increases efficiency, increases time for efficient operation and productiveness.

4 cl, 2 dwg