Title:
FILTER CARTRIDGE RAPID-REPLACEMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/136118
Kind Code:
A1
Abstract:
A filter cartridge rapid-replacement apparatus comprising: at least one filter cartridge unit, which is detachably and fixedly connected to a connector unit, provided with at least one fluid inlet and at least one fluid outlet, at least one connector unit, which is provided with at least one fluid inlet (51) and at least one fluid outlet (52). The connector unit comprises a connector (5) and a water-separating apparatus arranged within the connector (5). At the position where the filter cartridge and the connector unit are fixedly connected, the water-separating apparatus introduces a fluid entering the fluid inlet (51) of the connector unit to the fluid inlet of the filter cartridge unit, and connects the fluid outlet of the filter cartridge to the fluid outlet (52) of the connector unit. At the position where the filter cartridge unit detaches from the connector unit, the water-separating apparatus connects directly the fluid inlet (51) of the connector unit to the fluid outlet (52) of the connector unit. The apparatus allows for rapid replacement of the filter cartridge without affecting the water-path, thus simplifying the replacement operation of the water cartridge, and allowing, even after the removal of the filter cartridge, for the water-path to remain unobstructed without having a filter cartridge installed.
Inventors:
ZHOU HUASONG (CN)
WEI ZHENG (CN)
LIN XIAOYUN (CN)
LI RENZHONG (CN)
WEI ZHENG (CN)
LIN XIAOYUN (CN)
LI RENZHONG (CN)
Application Number:
PCT/CN2012/073287
Publication Date:
October 11, 2012
Filing Date:
March 30, 2012
Export Citation:
Assignee:
XIAMEN CLEASE IND CO LTD (CN)
ZHOU HUASONG (CN)
WEI ZHENG (CN)
LIN XIAOYUN (CN)
LI RENZHONG (CN)
ZHOU HUASONG (CN)
WEI ZHENG (CN)
LIN XIAOYUN (CN)
LI RENZHONG (CN)
International Classes:
B01D29/11; B01D35/12; B01D35/30
Foreign References:
| CN202052414U | 2011-11-30 | |||
| CN200948376Y | 2007-09-19 | |||
| CN201524475U | 2010-07-14 | |||
| CN101696048A | 2010-04-21 | |||
| CN201135811Y | 2008-10-22 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
厦门市首创君合专利事务所有限公司 (CN)
厦门市首创君合专利事务所有限公司 (CN)
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Claims: