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Application filed by Тетяна Володимирівна Рагуліна, Володимир Прохорович Харитонов, Олександр Петрович ХорінfiledCriticalТетяна Володимирівна Рагуліна
Priority to UAU200810651UpriorityCriticalpatent/UA38943U/en
Publication of UA38943UpublicationCriticalpatent/UA38943U/en
A self-regenerating filter contains a vertical cylindrical housing, inside which a cylindrical filter element of fine cleaning of liquid is located, and below housing a drain channel is located, nozzles for supply of contaminated liquid, removal of filtrate and draining of slime are connected to the housing. Furthermore, above the basic filter housing an additional self-cleaning filter of preliminary purification of initial fluid flow from light and large admixtures is located, this is connected by longitudinal channel to basic filter, in the housing of which a filter element is located with eccentricity, in the lower part of the basic housing a drain channel is made, which by conduit supplies the flow with removed slime to the hydraulic cyclones of after-treatment, where the filtrate from the hydraulic cyclones through the ejector, which is mounted into the channel of filtrate removal, is supplied to the common purified flow, and slime is supplied to the conduit of slime removal.