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WO2020098900A1 - Domestic drinking water filter - Google Patents

Domestic drinking water filter Download PDF

Info

Publication number
WO2020098900A1
WO2020098900A1 PCT/EG2019/000026 EG2019000026W WO2020098900A1 WO 2020098900 A1 WO2020098900 A1 WO 2020098900A1 EG 2019000026 W EG2019000026 W EG 2019000026W WO 2020098900 A1 WO2020098900 A1 WO 2020098900A1
Authority
WO
WIPO (PCT)
Prior art keywords
candle
water
fastening
seal
filter
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.)
Ceased
Application number
PCT/EG2019/000026
Other languages
Arabic (ar)
French (fr)
Inventor
سيف الدين، سعد الدين، عبد الله سلام،
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.)
Menlo Trading & Industry Co
Original Assignee
Menlo Trading & Industry Co
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 Menlo Trading & Industry Co filed Critical Menlo Trading & Industry Co
Publication of WO2020098900A1 publication Critical patent/WO2020098900A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • 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
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention relates to a domestic drinking water filter and a compact integrated filter unit (candle) formed from a body, a base, a cover, a lens of the cover, a filter holder, an internal covering of the filter, a tap, a compact candle, a distributor of the direction of water flow, a water inlet/outlet connection, a candle expiry indicator, a white hose, an L-shaped connection, screws for fastening the inlet/outlet connection, screws for fastening the base, a stainless steel water adapter, an adapter for connecting the hose to the inlet connection, a seal of the internal cover, a seal of the connections, a water distributor, a seal of the candle, a valve for preventing leakage when changing the candle, an elastic fastening element and a band for fastening the water hose.
PCT/EG2019/000026 2018-11-12 2019-11-07 Domestic drinking water filter Ceased WO2020098900A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EG2018111807 2018-11-12
EG2018111807 2018-11-12

Publications (1)

Publication Number Publication Date
WO2020098900A1 true WO2020098900A1 (en) 2020-05-22

Family

ID=70733011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2019/000026 Ceased WO2020098900A1 (en) 2018-11-12 2019-11-07 Domestic drinking water filter

Country Status (1)

Country Link
WO (1) WO2020098900A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6051144A (en) * 1997-03-19 2000-04-18 Clack Corporation Liquid filtration system and replaceable filter cartridge usable therewith
US6283308B1 (en) * 1998-06-17 2001-09-04 Microban Products Company Bacteriostatic filter cartridge
US20030217959A1 (en) * 2001-07-30 2003-11-27 Pentapure Incorporated Low spillage replaceable water filter assembly
US20040251192A1 (en) * 2003-05-02 2004-12-16 Karl Fritze Crossflow filtration system with quick dry change elements
CN102485665A (en) * 2010-12-06 2012-06-06 上海伊美特实业有限公司 Water purifier with novel head supporting plate
US20160083278A1 (en) * 2014-09-24 2016-03-24 Xiamen Runner Industrial Corporation Three-Stage Water Filtration Device
WO2017155496A1 (en) * 2016-03-08 2017-09-14 Baños Robert Tsws quad, 3-stage sub1 fast-flo poe potable water treatment system (tm) 2015

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6051144A (en) * 1997-03-19 2000-04-18 Clack Corporation Liquid filtration system and replaceable filter cartridge usable therewith
US6283308B1 (en) * 1998-06-17 2001-09-04 Microban Products Company Bacteriostatic filter cartridge
US20030217959A1 (en) * 2001-07-30 2003-11-27 Pentapure Incorporated Low spillage replaceable water filter assembly
US20040251192A1 (en) * 2003-05-02 2004-12-16 Karl Fritze Crossflow filtration system with quick dry change elements
CN102485665A (en) * 2010-12-06 2012-06-06 上海伊美特实业有限公司 Water purifier with novel head supporting plate
US20160083278A1 (en) * 2014-09-24 2016-03-24 Xiamen Runner Industrial Corporation Three-Stage Water Filtration Device
WO2017155496A1 (en) * 2016-03-08 2017-09-14 Baños Robert Tsws quad, 3-stage sub1 fast-flo poe potable water treatment system (tm) 2015

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