CN1020887C - 轻便式净水装置 - Google Patents

轻便式净水装置 Download PDF

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Publication number
CN1020887C
CN1020887C CN89102143A CN89102143A CN1020887C CN 1020887 C CN1020887 C CN 1020887C CN 89102143 A CN89102143 A CN 89102143A CN 89102143 A CN89102143 A CN 89102143A CN 1020887 C CN1020887 C CN 1020887C
Authority
CN
China
Prior art keywords
water
room
reservoir
chamber
sterilant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN89102143A
Other languages
English (en)
Chinese (zh)
Other versions
CN1036748A (zh
Inventor
罗伯特·詹姆斯·米德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Puli Mac Kent Co ltd
Original Assignee
Puli Mac Kent Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Puli Mac Kent Co ltd filed Critical Puli Mac Kent Co ltd
Publication of CN1036748A publication Critical patent/CN1036748A/zh
Application granted granted Critical
Publication of CN1020887C publication Critical patent/CN1020887C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/02—Location of water treatment or water treatment device as part of a bottle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)
CN89102143A 1988-02-29 1989-02-28 轻便式净水装置 Expired - Lifetime CN1020887C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8804747 1988-02-29
GB8804747A GB2215325B (en) 1988-02-29 1988-02-29 Portable water-purifying devices

Publications (2)

Publication Number Publication Date
CN1036748A CN1036748A (zh) 1989-11-01
CN1020887C true CN1020887C (zh) 1993-05-26

Family

ID=10632574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89102143A Expired - Lifetime CN1020887C (zh) 1988-02-29 1989-02-28 轻便式净水装置

Country Status (11)

Country Link
US (1) US5308482A (enExample)
EP (1) EP0402406B1 (enExample)
KR (1) KR970011332B1 (enExample)
CN (1) CN1020887C (enExample)
AU (1) AU618337B2 (enExample)
CA (1) CA1337709C (enExample)
ES (1) ES2010881A6 (enExample)
GB (1) GB2215325B (enExample)
IN (1) IN170698B (enExample)
WO (1) WO1989008083A1 (enExample)
ZA (1) ZA891387B (enExample)

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US5240620A (en) * 1991-10-01 1993-08-31 Amnon Shalev Method and apparatus for filtering water
US5407573A (en) * 1993-06-01 1995-04-18 Alpine Water Purification, Inc. Continuous flow water-purifying device
IL105905A (en) * 1993-06-03 2006-04-10 Moshe Frommer Water purification facility and process
JP3107950B2 (ja) * 1993-07-07 2000-11-13 オルガノ株式会社 生物処理装置、及び同装置を用いた水処理方法
AU649600B3 (en) * 1993-09-07 1994-05-26 Li Shu A potable water purifying and mineralizing processor
ZA953286B (en) * 1994-04-29 1996-11-25 Recovery Eng Inc Water purifier
US6572769B2 (en) * 1994-09-26 2003-06-03 Rajan G. Rajan Water treatment apparatus
US5635063A (en) 1994-09-26 1997-06-03 Rajan Rajan G Water treatment apparatus
US5562824A (en) * 1994-10-12 1996-10-08 Wtc/Ecomaster Corporation Gravity water purifier
US5653878A (en) * 1995-05-26 1997-08-05 Innova Pure Water Inc. Single orifice bottle water filter
BR9611909A (pt) * 1995-12-06 2001-10-16 Teledyne Ind Sistema de tratamento de água de ponto de utilização
US5662796A (en) * 1996-03-25 1997-09-02 Kerecz; Robert Charles Jan Portable swimming pool makeup water treatment apparatus
US5830360A (en) * 1996-05-02 1998-11-03 Btl Int Llc Pour through and pitcher mounted water filter for removal of parasite cysts, bacteria and viruses and method of filtrating water
US6210566B1 (en) * 1996-09-25 2001-04-03 Joseph A. King Nestable containers and improved water treatment materials
US5908553A (en) * 1996-12-06 1999-06-01 Reid; Roger P. Water purifier with adjustable volume in dwell passage
US5904854A (en) * 1997-01-31 1999-05-18 Electrophor, Inc. Method for purifying water
RU2113410C1 (ru) * 1997-06-10 1998-06-20 Общество с ограниченной ответственностью "МЕЛИТТА-УФ" Индивидуальное водоочистное устройство "фильтр-фляга"
US5935426A (en) 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
US6183637B1 (en) 1998-07-23 2001-02-06 Seh America, Inc. Resin trap device for use in ultrapure water systems and method of purifying water using same
RU2131759C1 (ru) * 1998-08-13 1999-06-20 Закрытое акционерное общество "АКВАФОР" Устройство для очистки жидкости
DE19905601A1 (de) * 1999-02-11 2000-08-17 Brita Gmbh Vorrichtung zur Aufbereitung von Flüssigkeiten mit Kartusche
US6361686B1 (en) 1999-10-14 2002-03-26 Fantom Technologies Inc. Construction of a water treatment reservoir for a domestic water treatment appliance
US6491815B2 (en) 1999-10-14 2002-12-10 Chiaphua Industrires Limited Construction of a water treatment reservoir for a domestic water treatment appliance
US6527950B2 (en) 1999-10-14 2003-03-04 Chiaphua Industries Limited Construction of a water treatment appliance
AU2204801A (en) * 1999-12-23 2001-07-09 Strix Limited Electric water heating appliances
US6379539B1 (en) * 2000-03-09 2002-04-30 Eric Ubelhor Point of entry water treatment system
US6475386B1 (en) 2000-04-26 2002-11-05 Calgon Carbon Corporation Filter for purifying domestic drinking water
US6827874B2 (en) 2000-06-27 2004-12-07 The Procter & Gamble Co. Water treatment compositions
US20030085169A1 (en) * 2001-10-24 2003-05-08 Reid Roger P Filter cartridge with divided filter bed for gravity-flow use
WO2004000732A1 (en) * 2002-06-19 2003-12-31 Unilever Plc Water purification system
US7048864B2 (en) * 2003-03-24 2006-05-23 King Technology Inc. Dendrimer fluid purification system and method
US6989101B2 (en) 2003-04-04 2006-01-24 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US7303683B2 (en) * 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US7441665B2 (en) * 2003-10-01 2008-10-28 Halosource, Inc. Water purification cartridge
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
USD533622S1 (en) 2003-10-01 2006-12-12 Water Pik, Inc. End-of-faucet filter
US7014782B2 (en) * 2003-10-23 2006-03-21 Joseph A. D'Emidio Point-of-use water treatment assembly
RU2264990C1 (ru) * 2004-03-01 2005-11-27 Колпаков Павел Валентинович Портативное устройство водоочистки
RU2271998C2 (ru) * 2004-03-05 2006-03-20 Баранов Виктор Алексеевич Фильтр для очистки питьевой воды "горный"
US7513278B2 (en) 2005-01-21 2009-04-07 Tersano Inc. Drinking water pitcher having a removable upper reservoir
CA2533604A1 (en) * 2005-01-21 2006-07-21 Tersano Inc. Filter housing for a drinking water pitcher
GB0518704D0 (en) * 2005-09-14 2005-10-19 Madison Filter 981 Ltd Scavenging filter
US8133400B2 (en) 2007-08-07 2012-03-13 Whirlpool Corporation Portable ozonation apparatus for storing and purifying liquid
US8192619B2 (en) 2007-08-07 2012-06-05 Whirlpool Corporation Portable filtration and ozonation apparatus
US7810651B2 (en) * 2007-12-10 2010-10-12 Medport, Llc Water bottle with filtration feature
WO2010010572A2 (en) * 2008-07-24 2010-01-28 Tata Chemicals Ltd. A system and method for water purification
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
RU2509059C2 (ru) * 2009-03-27 2014-03-10 Пюр Уотер Пьюрификейшн Продактс, Инк. Каплеобразующие устройства для обработки жидкости и способы формирования отфильтрованных капель в устройстве для обработки жидкости
US8177968B2 (en) * 2009-09-11 2012-05-15 Te-Hsing Wang Filter cup assembly
US8123939B2 (en) * 2009-12-14 2012-02-28 Institute Of Nuclear Energy Research Collection can for precipitated powder substance and the use thereof
US8313644B2 (en) * 2010-01-13 2012-11-20 OZOlab Bottle with an integrated filtration assembly that is manually operated using a plunger
BR112013003277A2 (pt) * 2010-08-09 2016-06-14 Unilever Nv “dispositivo de purificação de água, método para fabricar o dispositivo, método para purificar água”
USD647594S1 (en) 2010-12-08 2011-10-25 Halosource Inc. Filter cartridge for a water purifying pitcher
USD650885S1 (en) 2011-02-25 2011-12-20 Halosource, Inc. Water purification vessel
USD650886S1 (en) 2011-02-28 2011-12-20 Halosource, Inc. Water purification cartridge
KR102149257B1 (ko) * 2013-07-30 2020-08-28 서울바이오시스 주식회사 자외선 발광 다이오드를 갖는 정수기
FR3018203B1 (fr) 2014-03-10 2017-12-01 Cummins Filtration Sarl Ensemble de filtrage comportant une cartouche de filtration
WO2016153849A1 (en) 2015-03-20 2016-09-29 Marin Scientific Inc. High flow, low hold up filters
US12318720B2 (en) * 2017-04-03 2025-06-03 Wellspringpure, Llc Filter systems and related methods
MX2020007889A (es) * 2018-01-26 2020-12-03 Equipo y tapa de contenedor de líquidos y métodos de uso.
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent
US11174062B1 (en) * 2018-09-17 2021-11-16 Irina Boulgakova Interchangeable vacuum-sealed beverage bottle and associated methods

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US2372340A (en) * 1944-03-28 1945-03-27 Senyal Frank Filter and water purifier
DE2044769A1 (de) * 1970-09-10 1972-03-16 Zdansky E Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des Verfahrens
CA982779A (en) * 1973-02-07 1976-02-03 John A. Van Gulick Water purifier
SE7601176L (sv) * 1975-04-29 1976-10-30 Cons Foods Corp Sett och anordning for att gora naturligt dricksvatten biologiskt
US4227901A (en) * 1978-07-26 1980-10-14 Sporlan Valve Company Filter-drier for heat pump systems
CH656322A5 (en) * 1984-03-13 1986-06-30 Pharnova Sa Portable device for filtering and disinfecting water
US4770768A (en) * 1985-03-27 1988-09-13 Teledyne Industries, Inc. Water filter apparatus and aerator assembly
GB2196329B (en) * 1986-10-21 1990-07-04 Pre Mac Portable water-purifying devices
DE3712284A1 (de) * 1987-04-10 1988-10-27 Leifheit Ag Geraet zur verbesserung der qualitaet von trinkwasser
US4826594A (en) * 1988-01-28 1989-05-02 United Environmental Technologies Portable water conditioning apparatus

Also Published As

Publication number Publication date
US5308482A (en) 1994-05-03
CA1337709C (en) 1995-12-05
ZA891387B (en) 1989-10-25
WO1989008083A1 (en) 1989-09-08
EP0402406B1 (en) 1992-12-02
AU3287689A (en) 1989-09-22
IN170698B (enExample) 1992-05-02
GB2215325B (en) 1991-10-16
KR900700399A (ko) 1990-08-13
CN1036748A (zh) 1989-11-01
AU618337B2 (en) 1991-12-19
GB8804747D0 (en) 1988-03-30
KR970011332B1 (ko) 1997-07-09
GB2215325A (en) 1989-09-20
ES2010881A6 (es) 1989-12-01
EP0402406A1 (en) 1990-12-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Applicant after: Global Environmental Management Ltd

Applicant before: Pre-Mac (Kent) Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: PULY-MIKE(KENT)CO., LTD. TO: GLOBAL ENVIRONMENTAL MANAGEMENT CO., LTD.

C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term