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1. (WO2018161458) WATER FILTERING SYSTEM

Pub. No.:    WO/2018/161458    International Application No.:    PCT/CN2017/087312
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Wed Jun 07 01:59:59 CEST 2017
IPC: C02F 9/02
Applicants: FOSHAN SHUNDE MIDEA WATER DISPENSER MFG. CO., LTD.
佛山市顺德区美的饮水机制造有限公司
MIDEA GROUP CO., LTD.
美的集团股份有限公司
Inventors: YANG, Lyu
杨旅
Title: WATER FILTERING SYSTEM
Abstract:
A water filtering system (100), comprising a raw water inlet (100a), a pure water outlet (100b), a clean water outlet (100c), a waste water outlet (100d), and an integrated filter element (1). The integrated filter element (1) comprises a first port (10a) to a sixth port (10f). The first port (10a) is connected to the raw water inlet (100a). The second port (10b) is connected to the clean water outlet (100c). The third port (10c) is connected to a communicating passage (101). A free end of the communicating passage (101) is connected between the second port (10b) and the clean water outlet (100c). The fourth port (10d) is connected to the pure water outlet (100b). The fifth port (10e) is connected to the waste water outlet (100d). At least one of a passage connected to the pure water outlet (100b) and the sixth port (10f) is provided with a water storage device (2).