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1. (WO2017152339) WATER PURIFICATION DEVICE WITH PROLONGED SERVICE LIFE

Pub. No.:    WO/2017/152339    International Application No.:    PCT/CN2016/075767
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 08 00:59:59 CET 2016
IPC: C02F 9/00
Applicants: LIU, Xiangjing
刘湘静
Inventors: LIU, Xiangjing
刘湘静
Title: WATER PURIFICATION DEVICE WITH PROLONGED SERVICE LIFE
Abstract:
A water purification device with prolonged service life, comprising a base plate (1), a water pumping device (2) located above the base plate (1), a first filtering device (3) located below the water pumping device (2), a first collecting device (4) located on the right side of the first filtering device (3), a rotating device (5) located above the first collecting device (4), a second filtering device (6) located on the right side of the rotating device (5), a filter ball device (7) located below the second filtering device (6), a precipitating device (8) located below the filter ball device (7), and a second collecting device (9) located below the precipitating device (8). The water purification device can thoroughly purify sewage and simultaneously avoid clogging of the filter material.