CA2022401A1 - Gravity feed batch filter water purification cartridge having multiple beds - Google Patents
Gravity feed batch filter water purification cartridge having multiple bedsInfo
- Publication number
- CA2022401A1 CA2022401A1 CA002022401A CA2022401A CA2022401A1 CA 2022401 A1 CA2022401 A1 CA 2022401A1 CA 002022401 A CA002022401 A CA 002022401A CA 2022401 A CA2022401 A CA 2022401A CA 2022401 A1 CA2022401 A1 CA 2022401A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- water
- container
- housing
- cartridge
- 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.)
- Abandoned
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 230000005484 gravity Effects 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000460 chlorine Substances 0.000 claims abstract description 8
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000356 contaminant Substances 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000005465 channeling Effects 0.000 claims description 4
- 238000002242 deionisation method Methods 0.000 claims description 4
- 230000001603 reducing effect Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 241001122767 Theaceae Species 0.000 abstract description 4
- 235000014347 soups Nutrition 0.000 abstract description 3
- 241000723377 Coffea Species 0.000 description 22
- 238000000926 separation method Methods 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 6
- 235000015067 sauces Nutrition 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 235000019640 taste Nutrition 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000036626 Mental retardation Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
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)
- Removal Of Specific Substances (AREA)
- Filtration Of Liquid (AREA)
- Apparatus For Making Beverages (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38857189A | 1989-08-01 | 1989-08-01 | |
| US388,571 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2022401A1 true CA2022401A1 (en) | 1991-02-02 |
Family
ID=23534655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002022401A Abandoned CA2022401A1 (en) | 1989-08-01 | 1990-07-31 | Gravity feed batch filter water purification cartridge having multiple beds |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPH03137983A (it) |
| AU (1) | AU6002290A (it) |
| CA (1) | CA2022401A1 (it) |
| DE (1) | DE4024289A1 (it) |
| ES (1) | ES2025456A6 (it) |
| FR (1) | FR2650512B3 (it) |
| GB (1) | GB2234967A (it) |
| IT (1) | IT1243383B (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015039251A1 (en) * | 2013-09-20 | 2015-03-26 | 8479950 Canada Inc. | Brewing filter |
| USD766656S1 (en) | 2015-03-05 | 2016-09-20 | 8479950 Canada Inc. | Filter |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4343615C2 (de) * | 1993-12-21 | 1995-11-16 | Judo Wasseraufbereitung | Klein-Wasseraufbereitungsanlage auf Ionenaustauscherbasis zum Einsetzen in einem Standard-Kaffeefiltertütenhalter |
| DE4312580C1 (de) * | 1993-04-17 | 1994-09-15 | Judo Wasseraufbereitung | Klein-Wasseraufbereitungsanlage auf Ionenaustauscherbasis mit Möglichkeit zur Regeneration und thermischer Desinfektion |
| JP2000334449A (ja) * | 1999-05-27 | 2000-12-05 | Miura Co Ltd | 純水製造装置およびその運転方法 |
| FR2857001A1 (fr) * | 2003-07-03 | 2005-01-07 | Fisapac Fournitures Ind De Ser | Dispositif de purification d'eau |
| 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 |
| JP5640347B2 (ja) * | 2009-09-16 | 2014-12-17 | 三菱レイヨン株式会社 | 浄水器 |
| US20140083924A1 (en) * | 2011-04-01 | 2014-03-27 | Ulf Bergendal | Filter unit and a water filtering device comprising a filter unit |
| JP6051421B2 (ja) * | 2012-11-16 | 2016-12-27 | 株式会社Ｌｉｘｉｌ | 浄軟水器 |
| DE202014101821U1 (de) * | 2014-04-16 | 2015-07-20 | Rehau Ag + Co. | Reinigungsvorrichtung zur Reinigung eines Fluids |
| KR20160047714A (ko) * | 2014-10-23 | 2016-05-03 | 김영식 | 냉온수기용 정수필터 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE511365A (it) * | 1970-05-13 | |||
| DE2919901C3 (de) * | 1979-05-17 | 1995-09-07 | Brita Wasserfilter | Wasserreinigungsvorrichtung |
| JPS61271084A (ja) * | 1985-05-28 | 1986-12-01 | Jitsuo Inagaki | 飲料用殺菌浄水剤 |
| DE3535677A1 (de) * | 1985-10-05 | 1987-04-16 | Erich Alhaeuser | Patrone fuer ein drucklos arbeitendes geraet zur verbesserung der qualitaet von trinkwasser |
| 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 |
-
1990
- 1990-07-31 IT IT02113190A patent/IT1243383B/it active IP Right Grant
- 1990-07-31 DE DE4024289A patent/DE4024289A1/de not_active Withdrawn
- 1990-07-31 GB GB9016765A patent/GB2234967A/en not_active Withdrawn
- 1990-07-31 FR FR909010013A patent/FR2650512B3/fr not_active Expired - Lifetime
- 1990-07-31 CA CA002022401A patent/CA2022401A1/en not_active Abandoned
- 1990-07-31 ES ES9002065A patent/ES2025456A6/es not_active Expired - Lifetime
- 1990-08-01 JP JP2204940A patent/JPH03137983A/ja active Pending
- 1990-08-01 AU AU60022/90A patent/AU6002290A/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015039251A1 (en) * | 2013-09-20 | 2015-03-26 | 8479950 Canada Inc. | Brewing filter |
| USD766656S1 (en) | 2015-03-05 | 2016-09-20 | 8479950 Canada Inc. | Filter |
Also Published As
| Publication number | Publication date |
|---|---|
| IT9021131A0 (it) | 1990-07-31 |
| FR2650512B3 (fr) | 1991-11-22 |
| ES2025456A6 (es) | 1992-03-16 |
| JPH03137983A (ja) | 1991-06-12 |
| GB9016765D0 (en) | 1990-09-12 |
| IT1243383B (it) | 1994-06-10 |
| DE4024289A1 (de) | 1991-02-07 |
| AU6002290A (en) | 1991-02-07 |
| FR2650512A1 (fr) | 1991-02-08 |
| GB2234967A (en) | 1991-02-20 |
| IT9021131A1 (it) | 1992-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |