JPH03137983A - Device for batchwise cleaning water by gravity flow water feed system - Google Patents

Device for batchwise cleaning water by gravity flow water feed system

Info

Publication number
JPH03137983A
JPH03137983A JP20494090A JP20494090A JPH03137983A JP H03137983 A JPH03137983 A JP H03137983A JP 20494090 A JP20494090 A JP 20494090A JP 20494090 A JP20494090 A JP 20494090A JP H03137983 A JPH03137983 A JP H03137983A
Authority
JP
Japan
Prior art keywords
water
vessel
batchwise
filter
feed system
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.)
Pending
Application number
JP20494090A
Other languages
Japanese (ja)
Inventor
Jefferson L Gentry
Alfons Rundzaitis
John R Jiambalvo
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.)
Associated Mills Inc
Original Assignee
Associated Mills Inc
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
Priority to US38857189A priority Critical
Application filed by Associated Mills Inc filed Critical Associated Mills Inc
Publication of JPH03137983A publication Critical patent/JPH03137983A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003Processes 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00Location of water treatment or water treatment device
    • C02F2307/04Location of water treatment or water treatment device as part of a pitcher or jug

Abstract

PURPOSE: To enable easy batchwise cleaning of water in an arbitrary place by disposing means for supporting first and second chambers and a filter housing in a position where the water flows from the first chamber into the second chamber through a filter layer by gravity.
CONSTITUTION: A filter cartridge 30 is hung down from a supporting member 28 fixed to a funnel-like vessel 26. This vessel 26 is provided with a taper angle A in the outside diameter part and is therefore, stably supported in the aperture of a pot 12, etc. When raw water is injected into the funnel-like vessel 26 from the hole 34 of the cap 32 of the vessel 26, the water is passed through the filter cartridge 30 by gravity and the contaminants, such as lead, aluminum and chlorine, included in the raw water are decreased by filter pads 56, 58, 60. This water flows down into the pot 12. A relatively large volume of the water is thus cleaned batchwise in an arbitrary place.
COPYRIGHT: (C)1991,JPO
JP20494090A 1989-08-01 1990-08-01 Device for batchwise cleaning water by gravity flow water feed system Pending JPH03137983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US38857189A true 1989-08-01 1989-08-01

Publications (1)

Publication Number Publication Date
JPH03137983A true JPH03137983A (en) 1991-06-12

Family

ID=23534655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20494090A Pending JPH03137983A (en) 1989-08-01 1990-08-01 Device for batchwise cleaning water by gravity flow water feed system

Country Status (8)

Country Link
JP (1) JPH03137983A (en)
AU (1) AU6002290A (en)
CA (1) CA2022401A1 (en)
DE (1) DE4024289A1 (en)
ES (1) ES2025456A6 (en)
FR (1) FR2650512B3 (en)
GB (1) GB2234967A (en)
IT (1) IT1243383B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000334449A (en) * 1999-05-27 2000-12-05 Miura Co Ltd Pure water production device and operation therefor
JP2011062630A (en) * 2009-09-16 2011-03-31 Mitsubishi Rayon Cleansui Co Ltd Water purification cartridge and water purifier
JP2014100633A (en) * 2012-11-16 2014-06-05 Lixil Corp Water clearing softener
JP2016084179A (en) * 2014-10-23 2016-05-19 ヨンシク キム Water filter for cold/hot water service machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312580C1 (en) * 1993-04-17 1994-09-15 Judo Wasseraufbereitung Small water treatment unit based on ion exchanger with the facility for regeneration and thermal disinfection
DE4343615C2 (en) * 1993-12-21 1995-11-16 Judo Wasseraufbereitung Small water treatment system based on ion exchangers for use in a standard coffee filter bag holder
FR2857001A1 (en) * 2003-07-03 2005-01-07 Fisapac Fournitures Ind De Ser Water purifying device for use with beverage or coffee dispenser, has upper reservoir that is provided with filter cartridge and arranged in circular housing, which has wall that permits to maintain position of filter cartridge
WO2006037420A1 (en) * 2004-09-30 2006-04-13 Unilever N.V. Water purification device
EP2277832A1 (en) * 2009-07-21 2011-01-26 Terraillon Holdings Limited A water filter jug hopper
CN103502152A (en) * 2011-04-01 2014-01-08 伊莱克斯公司 Filter unit and water filtering device comprising filter unit
CA2924538C (en) * 2013-09-20 2016-07-12 8479950 Canada Inc. Brewing filter
DE202014101821U1 (en) * 2014-04-16 2015-07-20 Rehau Ag + Co. Cleaning device for cleaning a fluid
USD766656S1 (en) 2015-03-05 2016-09-20 8479950 Canada Inc. Filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511365A (en) * 1970-05-13
DE2919901C3 (en) * 1979-05-17 1995-09-07 Brita Wasserfilter Water purification device
JPH0415035B2 (en) * 1985-05-28 1992-03-16 Jitsuo Inagaki
DE3535677C2 (en) * 1985-10-05 1993-05-27 Erich 5412 Ransbach-Baumbach De Alhaeuser
GB2197647B (en) * 1986-08-12 1990-03-07 Precision Engineering Co Improvements in or relating to water treatment devices
GB2196329B (en) * 1986-10-21 1990-07-04 Pre Mac Portable water-purifying devices
GB2214501A (en) * 1988-01-15 1989-09-06 Ara Coffee Club Ltd Water purification apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000334449A (en) * 1999-05-27 2000-12-05 Miura Co Ltd Pure water production device and operation therefor
JP2011062630A (en) * 2009-09-16 2011-03-31 Mitsubishi Rayon Cleansui Co Ltd Water purification cartridge and water purifier
JP2014100633A (en) * 2012-11-16 2014-06-05 Lixil Corp Water clearing softener
JP2016084179A (en) * 2014-10-23 2016-05-19 ヨンシク キム Water filter for cold/hot water service machine

Also Published As

Publication number Publication date
FR2650512A1 (en) 1991-02-08
IT9021131D0 (en) 1990-07-31
GB2234967A (en) 1991-02-20
AU6002290A (en) 1991-02-07
ES2025456A6 (en) 1992-03-16
FR2650512B3 (en) 1991-11-22
IT9021131A1 (en) 1992-01-31
DE4024289A1 (en) 1991-02-07
IT1243383B (en) 1994-06-10
CA2022401A1 (en) 1991-02-02
GB9016765D0 (en) 1990-09-12

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