发明名称 |
PROTABLE DRINKING WATER PURIFICATION DEVICE |
摘要 |
A portable water disinfecting and purification apparatus comprising a first chamber into which water to be purified may be drawn by suction or negative pressure, a second chamber into which the water from the first chamber can be forced by a pumping action or positive pressure, whereby the water is initially passed across a pre- filter secured over the inlet to the first chamber and having a very small pore size and an inner cavity in which a disinfecting agent is place to filters most contaminants before the water is drawn into said filtering device, and once in the first holding chamber the water is isolated and may be further treated with a disinfectant agent, and then is passed though at least additional filtering substance including an activated carbon or nano-filter. |
申请公布号 |
WO2010045502(A3) |
申请公布日期 |
2010.08.12 |
申请号 |
WO2009US60913 |
申请日期 |
2009.10.15 |
申请人 |
O'BRIEN, PAUL, W.;ENGEL, MOGENS |
发明人 |
O'BRIEN, PAUL, W.;ENGEL, MOGENS |
分类号 |
C02F1/44;B01D35/00;C02F1/50;C02F103/02 |
主分类号 |
C02F1/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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