ELECTRICAL FILTER FOR FILTRATION OF AIR FROM A DUST AND AEROSOLS Russian patent published in 2005 - IPC

FIELD: air purification systems; electrical filters for air filtration from dust and aerosols.

SUBSTANCE: the invention is pertaining to air purification systems, in particular, to electrical filters for air filtration from dust and aerosols, which may be used in various branches of industry, and also in the household conditions. The electrical filter for purification of the air from a dust and aerosols contains a body with the channel for passage of the air, inside which there are the plate-type settling and corona-forming electrodes having the opposite polarity. Also it is supplied with the passive deflecting electrodes. At that the settling and corona-forming and deflecting electrodes form at least two electrode groups, each of which by means of an electric connector is mounted in an additional body, which by means of the assembly of sliding is linked with a bar fixed in the filter body and located vertically or horizontally. The electrode groups are mounted with a capability of turning by means using the electrical connector. At that the additional body is made with a capability of rotation around its own axis. The technical result is an improved possibility to utilize the dust particles accumulated on the settling electrode, an increased productivity and also provision of the rooms forced ventilation to ensure the comfortable conditions in the living quarters and industrial premises.

EFFECT: the invention allows to improve a possibility to utilize the dust particles accumulated on the settling electrode, to increase productivity, to provide the rooms forced ventilation, to ensure the comfortable conditions in the living quarters and industrial premises.

3 cl, 3 dwg