PERSONAL WATER PURIFICATION DEVICE

FIELD: water purification facilities. SUBSTANCE: this relates to portable devices for purification of drinking water and can be used in domestic and walking tour conditions. Device has vessel for collection of purified water having threaded neck, filter cartridge with outlet pipe union and hole for...

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Hauptverfasser: PAVLOV A.V, EVSTRATOV A.A, ARKHIPOV V.P, KOTENKO A.V, STUKALOV P.F, SHASHKOVSKIJ S.G, KAMRUKOV A.S, RAJLJAN A.A, SHASHKOVSKIJ M.G, MIKLJAEV A.V, KRUNDYSHEV N.S, PEJGIN M.B, JALOVIK M.S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:FIELD: water purification facilities. SUBSTANCE: this relates to portable devices for purification of drinking water and can be used in domestic and walking tour conditions. Device has vessel for collection of purified water having threaded neck, filter cartridge with outlet pipe union and hole for air discharge, cartridge accommodation casing with its lower part made for possible resting on outer surface of vessel, and means for connecting cartridge to vessel neck and simultaneous sealing of cartridge relative to casing. Aforesaid means is made in the form of pipe union with thread for turning on vessel neck which is connected to cartridge coaxially outside with respect to discharge pipe union. Aforesaid embodiment of filter is convenient in use and prevents penetration of non-purified water into clear water vessel. EFFECT: higher efficiency. 4 cl, 2 dwgo