WO2014014088A1 - 浄水器 - Google Patents
浄水器 Download PDFInfo
- Publication number
- WO2014014088A1 WO2014014088A1 PCT/JP2013/069657 JP2013069657W WO2014014088A1 WO 2014014088 A1 WO2014014088 A1 WO 2014014088A1 JP 2013069657 W JP2013069657 W JP 2013069657W WO 2014014088 A1 WO2014014088 A1 WO 2014014088A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- purified water
- water purifier
- purifier according
- additive
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 287
- 239000008213 purified water Substances 0.000 claims abstract description 117
- 239000000654 additive Substances 0.000 claims abstract description 68
- 230000000996 additive effect Effects 0.000 claims abstract description 58
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims description 34
- 238000000746 purification Methods 0.000 claims description 32
- 239000011259 mixed solution Substances 0.000 abstract description 20
- 238000005192 partition Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 8
- 239000003610 charcoal Substances 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 235000008216 herbs Nutrition 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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
- C02F1/001—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
- B01F25/4334—Mixers with a converging cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50111—Small portable bottles, flasks, vials, e.g. with means for mixing ingredients or for homogenizing their content, e.g. by hand shaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3202—Hand driven
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
-
- 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
-
- 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
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Definitions
- the present invention generally relates to a water purifier, and more specifically, a so-called pot-type that purifies raw water in a raw water storage section with a purification cartridge into purified water (filtered water) and stores the purified water in a lower purified water storage section.
- a water purifier a so-called pot-type that purifies raw water in a raw water storage section with a purification cartridge into purified water (filtered water) and stores the purified water in a lower purified water storage section.
- pot-type water purifiers have a configuration in which additives can be added to the filtered water (purified water) in order to add flavor, physical properties, functionality, and the like.
- additives to add flavor and physical properties include seasonings such as drinking water (liquid, powder), tea leaves, fragrances, ice, etc., and functionalities such as fragrances, herbs, supplements, etc. Is mentioned.
- a water purifier disclosed in Patent Document 1 is known as such a pot-type water purifier.
- a storage area for drinking liquid (liquid mixed with additives) is provided in a partial area of the water purifier, and the drinking water in the storage area is purified water ( Purified water (mixed liquid) containing additives is supplied by mixing with purified water flowing through the discharge path of the purified water.
- the water purifier of the above-mentioned Patent Document 1 is configured such that the additive is mixed into the purified water through the purified water discharge path, the additive is poured into the mixed liquid at the time when the mixed liquid is poured from the water purifier into the container. Was not evenly mixed. For this reason, in order to obtain a uniform mixed solution, operations such as stirring the mixed solution in a container such as a cup are necessary and complicated.
- the present invention has been made to cope with such a problem, and obtains a mixed solution in which additives are uniformly mixed in purified water without stirring in a container such as a cup after pouring.
- An object is to provide a pot-type water purifier that can be used.
- a pot-type water purifier is a main body container having an internal space and having an opening at the top, a raw water storage section provided at the top of the internal space, and the raw water storage section.
- the water purification cartridge provided in the water purification cartridge, the water purification storage part that is provided below the water purification cartridge and contains the purified water filtered by the water purification cartridge, the water purifier spout in the water purification storage part, and the main body container provided with the
- a water purifier characterized by comprising stirring means for stirring purified water.
- the water purifier is provided with stirring means for stirring the purified water, the additive added in the purified water storage unit is uniformly mixed with the purified water in the water purifier.
- the said stirring means is provided between the said purified water storage part and the pouring spout. According to such a structure, when pouring purified water from a water purifier, the additive added in the purified water storage part is mixed uniformly with purified water.
- the stirring means is constituted by an in-line mixer whose cross-sectional area becomes narrower from the purified water storage part toward the spout.
- the said stirring means is provided in the said purified water storage part.
- the additive added in the purified water storage part is uniformly mixed with purified water in the purified water storage part.
- the stirring means includes a rotating blade.
- the stirring means includes a rod-shaped member and a stirring plate connected to the lower end of the rod-shaped member.
- the rod-shaped member is disposed at a position opposite to the spout of the purified water storage section.
- stirring can be easily performed, and when the purified water is poured, the rod-shaped member can be poured without getting in the way.
- a collision preventing member for preventing the stirring plate from colliding with the water purification cartridge is provided.
- backflow reducing means On the lower side of the water purification cartridge, backflow reducing means is provided.
- the backflow reducing means includes a check valve.
- a means for preventing the liquid mixture from splashing is provided.
- the liquid splash preventing means includes a baffle plate.
- a baffle plate is provided on the lower side of the water purification cartridge. According to such a configuration, the purified water to which the additive in the purified water storage unit is added, that is, the purified water containing the additive (mixed liquid) is less likely to flow into the raw water storage unit, and the raw water purification capability of the purified water cartridge can be prevented from decreasing. .
- the present invention has a cylindrical additive storage container and a nozzle provided at one end of the additive storage container and provided with an additive supply port, and the additive is contained in the purified water storage section.
- Addition means for adding is provided. According to such a structure, the said additive can be easily added in the said purified water storage part.
- cover which closes the said opening so that opening and closing is possible is provided. According to such a configuration, it is possible to prevent dust and the like from being mixed into the water purifier, and to prevent water from spilling when the water purifier is tilted.
- a pot-type water purifier capable of obtaining a mixed solution in which additives are uniformly mixed in purified water without stirring or the like in a container such as a cup after pouring.
- Drawing 1 is a typical sectional view showing composition of pot type water purifier 1 of a 1st embodiment of the present invention.
- the water purifier 1 is a so-called pot-type water purifier that purifies the raw water in the raw water storage section with a purification cartridge into filtered water (purified water), and stores this purified water in the lower purified water storage section. It is suitable for the use which mixes and uses the additive for adding flavor and a physical property to the purified water of a part.
- the water purifier 1 includes a bottomed cylindrical main body container 6 having an internal space 2 and an opening 4 at the top.
- the opening 4 at the top of the main body container 6 is closed by a lid 8 so that it can be opened and closed. According to such a lid 8, it is possible to prevent dust and the like from being mixed into the water purifier, and to prevent water from spilling when the water purifier is tilted.
- the bottom of the internal space 2 of the main body container 6 has a gently concave shape with no corners. With this structure, it is prevented that the additive is unevenly distributed at the corner of the bottom portion of the internal space 2 and it becomes difficult to uniformly mix with purified water.
- a partition 10 that is a box-shaped inner member that opens upward is attached to the upper portion of the internal space 2, and the interior of the partition 10 includes a raw water storage unit 12 that stores raw water that is water before filtration. Has been.
- the partition 10 has a structure that is detachably attached to the inside of the main body container 6.
- a water purification cartridge 14 that communicates with the raw water storage unit 12 and filters the raw water in the raw water storage unit 12 is fitted to the lower end of the partition unit 10. Further, the lower side of the water purification cartridge 14 in the internal space 2 is a purified water storage unit 16 that stores the purified water filtered by the water purification cartridge 14.
- the capacity of the purified water storage unit 16 is preferably 5 L or less, more preferably 2 L or less in consideration of convenience during carrying and storage in the refrigerator. Moreover, it is preferable that the capacity
- the water purification cartridge 14 is a known cartridge having the same structure as the water purification cartridge conventionally used in pot-type water purifiers, and has an air discharge cylinder (not shown) at the upper end.
- the raw water inlet is provided.
- An air exhaust hole is provided at the top of the air exhaust tube.
- At least one of a fibrous filter medium, a granular filter medium, and a membrane is housed as a filter medium inside the cylindrical container, and residual chlorine, bacteria, or iron rust in raw water such as tap water Remove fine particles such as.
- a method of storing the filter medium there is a method of storing one type of filter medium in individual cylindrical members and combining them together, a method of storing two or more types of filter media in one cylindrical member, etc. Used.
- the fibrous filter medium is preferably disposed downstream of the granular filter medium in order to make it difficult to form an air pocket that hinders filtration.
- the fibrous filter medium when the fibrous filter medium is arranged downstream of the granular filter medium, the fibrous filter medium also serves as a filter that suppresses the outflow of fine powder from the granular filter medium, and it is not necessary to arrange a separate filter downstream of the granular filter medium.
- the structure can be made simpler and more compact, which is preferable.
- the fibrous filter medium preferably contains ion exchange fibers.
- activated carbon zeolite, molecular sieve, coral sand, bone charcoal, hydroxyapatite, titanium silicate, etc. are used.
- the shape of the activated carbon is not limited, and powdered charcoal, granular charcoal, fibrous charcoal, crushed charcoal, beaded charcoal, honeycomb charcoal, or formed charcoal is used.
- a membrane capable of removing fine particles such as iron rust and bacteria can be disposed further downstream of the granular filter medium and the fibrous filter medium.
- a flat membrane, a hollow fiber membrane, a tubular membrane or the like is used as the membrane.
- a downstream flow reducing means is attached to the downstream side of the water purification cartridge 14, and the purified water to which the additive in the purified water storage unit 16 is added, that is, the purified water containing the additive (mixed liquid) flows into the raw water storage unit 12. It is suppressed that the raw water purification capacity of the water is reduced.
- a check valve As the backflow mitigation means, a check valve, a liquid splash prevention means of the mixed solution, or the like is used.
- an umbrella valve 20 as shown in FIG. 2 or a duckbill valve 22 as shown in FIG. 3 is used as the check valve.
- baffle plates 19 and 19 'as shown in FIGS. 4 and 5 may be adopted.
- the baffle plates 19 and 19 ′ are arranged so as to cover the purified water outlet of the purified water cartridge 14 from below with a predetermined distance below the purified water cartridge 14.
- the baffle plates 19 and 19 ′ By the baffle plates 19 and 19 ′, the liquid in the main body container 6 splashed up toward the water purification cartridge 14 due to vibration from the outside or the operation of tilting the main body container 6 directly enters the water purification cartridge 14 through the water purification outlet. Can be prevented.
- the baffle plate 19 shown in FIG. 4 is configured such that one baffle plate covers the other baffle plate, and the mixed liquid in the clean water storage unit 16 is mixed in any direction when carrying it. It is difficult for the liquid to flow into the purified water cartridge 14 through the purified water outlet.
- baffle plate 19 ′ shown in FIG. 5 allows the mixed solution in the purified water storage portion 16 to flow into the purified water cartridge 14 when the mixed solution in the purified water storage portion 16 is poured from the spout 24 into a glass or the like. It is difficult and the structure is simple, so it is easy to clean and easy to maintain.
- a spout 24 for pouring the mixed liquid in the purified water storage unit 16 is formed on one end side of the upper part of the main body container 6, and a handle 26 is provided on the other end side.
- Resin such as ABS resin, polycarbonate resin, methacrylic resin, polypropylene, polystyrene, MS resin, nylon resin, poly-4-methylpentene-1 as materials for the main body container 6, the lid 8, the partition 10, the backflow reducing means 18, etc.
- metals such as stainless steel and iron subjected to plating. Specifically, it is selected in consideration of mechanical strength, surface appearance, molding processability, functionality, etc., but it is preferably transparent so that the contents can be visually observed from the outside. Further, the main body container 6 may be given antibacterial properties.
- the water purifier 1 further includes an in-line mixer 28 which is a stirring means for stirring the mixed solution in the purified water storage unit 16 before pouring out from the spout 24.
- the in-line mixer 28 is disposed so as to extend from the bottom of the internal space 26 of the main body container 6, that is, from the bottom of the purified water storage portion 16 toward the spout 24, and the mixed liquid flowing out from the spout 24. A flow path through which the entire amount passes is formed.
- the in-line mixer 28 has a funnel shape in which the cross-sectional area decreases from the water inlet 30 toward the water outlet 32.
- the in-line mixer 28 is a so-called static type mixing means having no drive unit, and has an element inside, and is sequentially stirred and mixed by the element.
- Examples of the shape of the element include a shape obtained by twisting a rectangular plate 180 degrees around the central axis in the longitudinal direction.
- the main body container 6, the lid 8, the partition 10, the water purification cartridge 14, and the stirring means 28 are configured to be detachable from each other.
- the lid 8 and the partition part 10 are removed from the main body container 6, and the additive is added into the purified water storage part 16 of the main body container 6.
- additives include substances that impart flavor, physical properties, and functionality to filtered water.
- Additives to add flavor and physical properties include seasonings such as drinking water (liquid, powder), tea leaves, fragrances, ice, etc., and functionalities such as fragrances, herbs, supplements, etc. Is mentioned.
- the partition part 10 is attached to the main body container 6, raw water such as tap water is poured into the raw water storage part 12 of the partition part 10, and the lid 8 is closed.
- the raw water injected into the raw water storage part 12 of the partition part 10 flows into the purified water cartridge 14 from the raw water inlet at the outer periphery of the side surface of the air discharge cylinder of the purified water cartridge 14, and is filtered by the filter medium. It falls in the storage part 16, and is stored as filtered water, ie purified water.
- the air in the water purification cartridge 14 is discharged into the atmosphere from the air exhaust hole, so that the raw water in the raw water storage unit 12 falls to the purified water storage unit 16 at the highest permeation rate without receiving air resistance. And it is mixed and stored with the additive added in the purified water storage part 16.
- the water purifier 1 is tilted, and the mixed solution stored in the purified water storage unit 16 is poured out from the spout 24 into a cup or the like.
- the entire amount of the mixed solution passes through the flow path constituted by the inline mixer 28, and when the flow path passes, the action of the inline mixer 28 promotes the mixing of the additive with the purified water, and into the purified water.
- the additive flows out as a uniformly mixed solution.
- FIG. 6 is a schematic cross-sectional view showing the configuration of the water purifier 40 according to the second embodiment of the present invention.
- the water purifier 40 has the same configuration as the water purifier 1 of the first embodiment except for the specific configuration of the stirring means.
- the water purifier 40 includes a manual stirrer 42 instead of the in-line mixer 28 of the water purifier 1 as a stirring means.
- the manual stirrer 42 includes a rod-shaped member 44 that extends through the hole 8 a formed in the lid 8 to the vicinity of the bottom of the purified water storage portion 16, and a stirring plate 46 that is connected to the lower end of the rod-shaped member 44.
- a plurality of openings 48 are formed in the stirring plate 46.
- the stirring plate 46 has a substantially hemispherical shape with a hollow inside, and the rod-shaped member 44 preferably has a substantially cylindrical shape.
- the internal space of the main body container 6 has an inner diameter or width of about 65 to 310 mm and a depth of about 150 to 310 mm.
- the maximum outer diameter of the stirring plate 46 is preferably 100 to 140 mm, and the length of the rod-shaped member 44 is preferably 200 to 360 mm.
- the upper end 44a of the rod-shaped member 44 is gripped and the manual agitator 42 is moved up and down, so that the inside of the purified water storage unit 16
- the liquid mixture can be stirred and the additive added in the purified water storage part 16 can be mixed uniformly in purified water.
- the rod-shaped member 44 is arrange
- the manual stirrer 42 includes the rod-shaped member and the stirring plate, but may have a configuration including only the rod-shaped member.
- a collision preventing member for preventing the stirring plate 46 from colliding with the water purification cartridge 14 is provided.
- both the rod-shaped member 44 and the main body container 6 are provided with collision preventing members 44a and 6a, respectively.
- the rod-shaped member side collision preventing member 44a has a ring shape with a diameter of 4 to 20 mm fitted to the outer periphery of the rod-shaped member 44, and the main body container side collision preventing member 6a has an opening through which the rod-shaped member 44 is inserted.
- the material of the collision prevention members 6a and 44a which is a rectangular parallelepiped member having a width of 22 to 30 mm and is attached to the inner wall of the main body container 6 so that the rod-like member side collision prevention member 44a is located on the lower side, ABS resin, vinyl chloride resin, polystyrene, polyolefin such as polyethylene and polypropylene, and the like are used.
- FIG. 7 is a schematic cross-sectional view showing the configuration of the water purifier 50 according to the third embodiment of the present invention.
- the water purifier 50 also has the same configuration as the water purifier 1 of the first embodiment and the water purifier 40 of the second embodiment except for the specific configuration of the stirring means.
- the water purifier 50 includes the in-line mixer 28 of the water purifier 1 and a manual rotary stirrer 52 as stirring means.
- the manual rotary stirrer 52 includes a manual rotary blade 54 disposed at the center of the bottom surface of the purified water storage unit 16.
- the in-line mixer 28 and the manual rotating stirrer 52 are provided as stirring means, but only the manual rotating stirrer 52 may be used.
- the manual rotary blade 54 is rotationally driven by manually operating an operation lever 56 provided on the back side of the handle 26, and is configured to agitate the purified water (mixed liquid) containing the additive in the purified water storage unit 16. .
- an operation wire 58 that connects the rotary blade 54 and the operation lever 56 is disposed in the main body container 6 via a plurality of pulleys 60, and when the operation lever 56 is manually operated, The movement is transmitted to the rotation driving unit 62 of the rotary blade 54 by the operation wire 58, and the manual rotary blade 54 is rotationally driven.
- the operation lever 56 is operated to rotate the manual rotary blade 54, thereby making the additive more evenly purified water. To be mixed.
- the bottom face part of the main body container 6 has a gently concave shape with no corners, when the additive is mixed with a small amount of purified water, it occurs in the purified water storage part 16 with the rotation of the manual rotary blade 54. Spattering of the mixed liquid is reduced.
- the whole amount of liquid mixture passes the flow path comprised by the in-line mixer 28, and flows.
- the mixing of the additive with the purified water is promoted by the action of the in-line mixer 28 and flows out of the water purifier 50 as a mixed solution in which the additive is uniformly mixed in the purified water.
- the operation lever 56 is provided on the back side of the handle 26, it is possible to prevent an erroneous operation from occurring due to the operation lever 56 coming into contact with surrounding objects such as during storage.
- the operation lever 56 it becomes possible to operate the operation lever 56 in a state where the water purifier is lifted with one hand. For example, even when an additive that is difficult to dissolve is used, a cup or the like can be operated while operating the operation lever 56 with one hand. By pouring the mixed solution into the container, it is possible to obtain a mixed solution in which the additive is further uniformly mixed in the purified water.
- the manual rotary blade 54 is configured to rotate by using a manually operated operation lever as a power source.
- the mainspring, the magnetic repulsion and suction force, the rubber expansion / contraction force, etc. may be configured to be rotationally driven as a non-power driving force.
- FIG. 8 is typical sectional drawing which shows the structure of the water purifier 70 of the 4th Embodiment of this invention.
- the water purifier 70 also has the same configuration as the water purifier 50 of the third embodiment except for the driving method of the rotary blades.
- the water purifier 70 includes an electric rotary stirrer 72 instead of the manual rotary stirrer 52 of the water purifier 50.
- the electric rotary stirrer 72 also includes an electric rotary blade 74 disposed at the center of the bottom surface of the purified water storage unit 16.
- the electric wire 78 connecting the electric rotary blade 74 and the switch 76 is arranged in the main body container 6, and when the switch 76 provided on the back side of the handle 26 is operated, the electric water 78 is built in the main body container 6. Electric power is supplied to the rotation drive unit 62 of the electric rotary blade 74 by the power source 80 and the drive source 82, and the electric rotary blade 74 is rotationally driven.
- a portable battery or a portable battery having no power cord such as a dry battery is preferable.
- a configuration in which a household power source is a power source via an adapter or the like may be used. In this case, electric power is supplied to the rotation driving unit 62 of the electric rotating blade 74 by the electric wiring transmitted to the main body container, and the electric rotating blade 74 is rotationally driven.
- the shape of the switch 76 is preferably a button type or a lever type. This makes it possible to operate with a small force.
- the purified water in which the additive is mixed that is, prior to or after the pouring of the mixed liquid, or simultaneously with the pouring, the switch 76 is operated to rotate the electric rotary blade 74 to rotate.
- Additives are mixed more uniformly with purified water.
- the switch 76 Since the switch 76 is provided on the back side of the handle 26, it is possible to prevent an erroneous operation from occurring due to the switch 76 coming into contact with surrounding objects such as during storage.
- the switch 76 can be operated while the water purifier is lifted with one hand. For example, even when an additive that is difficult to dissolve is used, the switch 76 can be operated with one hand in a container such as a cup. By pouring the mixed liquid, it is possible to obtain a mixed liquid in which the additive is uniformly mixed in the purified water.
- the whole amount of liquid mixture passes the flow path comprised by the in-line mixer 28, and flows.
- the mixing of the additive with the purified water is promoted by the action of the in-line mixer 28, and flows out of the water purifier 70 as a mixed solution in which the additive is further uniformly mixed in the purified water.
- FIG. 9 is a schematic cross-sectional view showing the configuration of the water purifier 90 according to the fifth embodiment of the present invention. As is clear from FIG. 9, the water purifier 90 has the same configuration as the water purifier 1 of the first embodiment.
- the water purifier 90 is different from the water purifier 1 in that it includes an adding means for supplying an additive into the purified water storage unit 16.
- the addition means includes an additive storage container 92 that stores the additive, and a supply mechanism 94 that supplies a predetermined amount of the additive from the additive storage container 92.
- the additive storage container 92 includes a container main body 96 that is open at one end and stores the additive, and a nozzle 98 attached to the opening of the container main body 96.
- the container body 96 is preferably made of a hard resin such as polyethylene, polypropylene, or vinyl chloride resin, and has flexibility on the side wall.
- the nozzle 98 is made of polyethylene, polypropylene, vinyl chloride resin, ABS resin, or the like.
- the additive storage container 92 is attached to the inner peripheral surface of the purified water storage section 16 in a state where a predetermined additive is filled in the container body 96 and the nozzle 98 is directed downward.
- the nozzle 98 is configured so that the additive in the container body 96 can be discharged when the internal pressure of the container body 96 rises due to the side wall of the container body 96 being pressed from the outside.
- the supply mechanism 94 includes a lever 100 provided on the handle 26 and a pressing mechanism 102 that presses the side wall of the container main body 96 by the operation of the lever 100.
- the pressing mechanism 102 includes a substantially U-shaped actuating member 106 that is swingable about a pivot 104.
- the actuating member 106 is arranged such that one end 106 a is connected to the lever 100 and the other end 106 b is positioned on the side of the side wall of the container body 96.
- an additive supply port of the nozzle may be provided on the side wall of the nozzle. According to such a structure, even if an additive storage container is installed sideways, an additive can be easily added in a purified water storage part.
- Water purifier 2 Internal space 4: Opening 6: Main body container 8: Lid 10: Partition part 12: Raw water storage part 14: Water purification cartridge 16: Purified water storage part 18: Check valve 19: Baffle plate 19 ': Baffle plate 20: Umbrella valve 22: Duck bill valve 28: Inline mixer 42: Manual stirrer 44: Bar-shaped member 46: Stirring plate 48: Opening 52: Manual rotating stirrer 54: Rotary blade 56: Operation lever 58: Operation wire 62: Rotation Drive unit 72: Electric rotary stirrer 74: Electric rotary blade 76: Switch 78: Electric wire 80: Power source 82: Drive source
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
このため、均一な混合液を得るためには、コップ等の容器内で混合液を攪拌する等の操作が必要であり、煩雑であった。
浄水を攪拌する攪拌手段が浄水器に設けられているので、浄水貯留部内に添加された添加物が浄水器内で浄水に均一に混合される。
このような構成によれば、浄水器から浄水を注ぎ出す際に、浄水貯留部内に添加された添加物が浄水に均一に混合される。
このような構成によれば、浄水貯留部内で、浄水貯留部内に添加された添加物が浄水に均一に混合される。
前記浄水カートリッジの下方側に、逆流軽減手段を備えている。
本発明の他の好ましい態様によれば、
前記逆流軽減手段が逆止弁を備えている。
混合液の液跳ね防止手段を備えている。
前記混合液の液跳ね防止手段が邪魔板を備えている。
このような構成によれば、浄水貯留部内の添加物が添加された浄水すなわち添加物入りの浄水(混合液)が、原水貯留部に流れ込みにくく、浄水カートリッジの原水浄化能力が低下することを抑制できる。
このような構成によれば、容易に前記添加物を前記浄水貯留部内に添加することができる。
このような構成によれば、ごみ等が浄水器内に混入するのを防ぐことができ、また、浄水器を傾ける際に、水がこぼれるのを防ぐことができる。
また、繊維状濾材を粒状濾材の下流に配置すると、繊維状濾材が粒状濾材からの微粉流出を抑制するフィルターを兼ね、粒状濾材の下流側に別途フィルターを配さなくともよくなるため、浄水カートリッジの構造をさらにシンプルかつコンパクトにでき好ましい。
図6は、本発明の第2の実施形態の浄水器40の構成を示す模式的な断面図である。図6から明らかなように、浄水器40は、攪拌手段の具体的構成以外は、第1の実施形態の浄水器1と同一の構成を備えている。
また、本実施態様では、本体容器6の内部空間は、65~310mm程度の内径または幅と、150~310mm程度の深さを有している。そして、攪拌板46の最大外径は、100~140mmであり、棒状部材44の長さは、200~360mmであることが好ましい。
また、棒状部材44が、浄水貯留部16内の注ぎ口24とは径方向に反対側の位置に配置されていることが好ましい。このような構成によれば、容易に攪拌することができ、また、浄水を注ぐ際に、棒状部材が邪魔にならない。
例えば、棒状部材側衝突防止部材44aは、棒状部材44の外周に嵌合した直径が4~20mmのリング状であり、本体容器側衝突防止部材6aは、棒状部材44が挿通される開口を有する幅22~30mmの直方体形状の部材であり、棒状部材側衝突防止部材44aが下方側に位置するように、本体容器6の内壁に取り付けられている、衝突防止部材6a、44aの材料としては、ABS樹脂、塩化ビニル樹脂、ポリスチレン、ポリエチレンやポリプロピレンなどのポリオレフィンなどが使用される。
図7は、本発明の第3の実施形態の浄水器50の構成を示す模式的な断面図である。図7から明らかなように、浄水器50も、攪拌手段の具体的構成以外は、第1の実施形態の浄水器1および第2の実施形態の浄水器40と同一の構成を備えている。
具体的には、浄水器50では、回転羽根54と操作レバー56を接続する操作ワイヤ58が、複数の滑車60を介して本体容器6に配置され、操作レバ-56を手動で操作すると、その動きが操作ワイヤ58によって回転羽根54の回転駆動部62に伝達され、手動回転羽根54が回転駆動される。
図8は、本発明の第4の実施形態の浄水器70の構成を示す模式的な断面図である。図8から明らかなように、浄水器70も、回転羽根の駆動方式以外は、第3の実施形態の浄水器50と同一の構成を備えている。
図9は、本発明の第5の実施形態の浄水器90の構成を示す模式的な断面図である。図9から明らかなように、浄水器90は、第1の実施形態の浄水器1と同一の構成を備えている。
2:内部空間
4:開口
6:本体容器
8:蓋
10: 仕切部
12:原水貯留部
14:浄水カートリッジ
16:浄水貯留部
18:逆止弁
19:邪魔板
19´:邪魔板
20:アンブレラー弁
22:ダックビル弁
28:インライン式ミキサー
42:手動攪拌器
44:棒状部材
46:攪拌板
48:開口
52:手動回転攪拌器
54:回転羽根
56:操作レバー
58:操作ワイヤ
62:回転駆動部
72:電動回転攪拌器
74:電動回転羽根
76:スイッチ
78:電線
80:電源
82:駆動源
Claims (15)
- ポット型の浄水器であって、
内部空間を有し上部に開口を有する本体容器と、
前記内部空間の上部に設けられた原水貯留部と、
該原水貯留部に連通して設けられた浄水カートリッジと、
前記浄水カートリッジの下方に設けられ前記浄水カートリッジで濾過された浄水を収容する浄水貯留部と、
前記浄水貯留部内の浄水の注ぎ口と、
前記本体容器に設けられ前記浄水を攪拌する攪拌手段と、を備えている、
浄水器。 - 前記攪拌手段が、前記浄水貯留部と注ぎ口との間に設けられている、
請求項1に記載の浄水器。 - 前記攪拌手段が、前記浄水貯留部から前記注ぎ口に向けて断面積が狭くなっていくインラインミキサによって構成されている、
請求項2に記載の浄水器。 - 前記攪拌手段が、前記浄水貯留部内に設けられている、
請求項1に記載の浄水器。 - 前記攪拌手段が、回転羽根を備えている、
請求項4に記載の浄水器。 - 前記攪拌手段が、棒状部材および該棒状部材の下端に連結された攪拌板を備えている、
請求項4に記載の浄水器。 - 前記棒状部材が、前記浄水貯留部の前記注ぎ口とは反対側の位置に配置されている、
請求項6に記載の浄水器。 - 前記攪拌板が前記浄水カートリッジに衝突するのを防止するための衝突防止部材を備えている、
請求項6または7に記載の浄水器。 - 前記浄水カートリッジの下方側に、逆流軽減手段を備えている、
請求項1~8のいずれか1項に記載の浄水器。 - 前記逆流軽減手段が逆止弁を備えている、
請求項9に記載の浄水器。 - 混合液の液跳ね防止手段を備えている、
請求項1~10のいずれか1項に記載の浄水器。 - 前記混合液の液跳ね防止手段が邪魔板を備えている、
請求項11に記載の浄水器。 - 一枚の邪魔板が他方の邪魔板を覆っている、
請求項11または請求項12に記載の浄水器。 - 筒状の添加物収納容器と該添加物収納容器の一端部に設けられ添加物供給口を有するノズルとを有し、添加物を前記浄水貯留部内に添加する、添加手段を備えている、
請求項1~13のいずれか1項に記載の浄水器。 - 前記開口を開閉自在に閉鎖する蓋を備えている、
請求項1~14のいずれか1項に記載の浄水器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13820298.1A EP2876088A4 (en) | 2012-07-19 | 2013-07-19 | WATER CLEANER |
CN201380038473.4A CN104470855A (zh) | 2012-07-19 | 2013-07-19 | 净水器 |
US14/414,723 US20150197427A1 (en) | 2012-07-19 | 2013-07-19 | Water purifier |
JP2013533797A JP5780494B2 (ja) | 2012-07-19 | 2013-07-19 | 浄水器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012160758 | 2012-07-19 | ||
JP2012-160758 | 2012-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014014088A1 true WO2014014088A1 (ja) | 2014-01-23 |
Family
ID=49948908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/069657 WO2014014088A1 (ja) | 2012-07-19 | 2013-07-19 | 浄水器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150197427A1 (ja) |
EP (1) | EP2876088A4 (ja) |
JP (1) | JP5780494B2 (ja) |
CN (1) | CN104470855A (ja) |
WO (1) | WO2014014088A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106237682A (zh) * | 2016-09-06 | 2016-12-21 | 天津儒创新材料科技有限公司 | 一种生产纳米光触媒水溶胶的过滤‑洗涤设备 |
CN109080993B (zh) * | 2018-08-16 | 2019-07-23 | 中盐常州化工股份有限公司 | 一种氢氧化钠用防潮型储藏装置 |
CN109925946B (zh) * | 2019-03-26 | 2023-11-24 | 江苏旭龙环境科技有限公司 | 一种配比器及配比方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126921A (ja) * | 1987-11-11 | 1989-05-19 | Keiichi Isotani | 飲用器 |
JPH0366699U (ja) * | 1989-10-31 | 1991-06-28 | ||
JPH08228932A (ja) * | 1994-11-22 | 1996-09-10 | Frabosk Casalinghi Spa | カプチーノなどをつくるための泡立器のついたミルク差し |
JP2005329276A (ja) | 2004-05-18 | 2005-12-02 | Furakkusu:Kk | 飲用液添加可能な浄水器 |
JP3156455U (ja) * | 2009-08-26 | 2010-01-07 | 株式会社フレンディア | 水素豊富水生成ポット |
JP2010162491A (ja) * | 2009-01-16 | 2010-07-29 | Panasonic Electric Works Co Ltd | 浄水カートリッジ及び浄水器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995004705A1 (en) * | 1993-08-06 | 1995-02-16 | Mark Vivian Batten | Treatment apparatus for improving the quality of drinking water by filtration and disinfection |
US5922378A (en) * | 1997-11-26 | 1999-07-13 | Kagan; Michael | Water filtration vessel |
US20090057241A1 (en) * | 2007-08-29 | 2009-03-05 | Phillip Nauta | Filter assembly |
US8541039B2 (en) * | 2010-06-02 | 2013-09-24 | Protect Plus Llc | Water purifying and flavor infusion device |
US20120148707A1 (en) * | 2010-06-18 | 2012-06-14 | Protect Plus, Llc | Water filtration and flavor additive device |
JP5786342B2 (ja) * | 2010-12-10 | 2015-09-30 | 東レ株式会社 | 浄水器 |
-
2013
- 2013-07-19 WO PCT/JP2013/069657 patent/WO2014014088A1/ja active Application Filing
- 2013-07-19 JP JP2013533797A patent/JP5780494B2/ja not_active Expired - Fee Related
- 2013-07-19 EP EP13820298.1A patent/EP2876088A4/en not_active Withdrawn
- 2013-07-19 CN CN201380038473.4A patent/CN104470855A/zh active Pending
- 2013-07-19 US US14/414,723 patent/US20150197427A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126921A (ja) * | 1987-11-11 | 1989-05-19 | Keiichi Isotani | 飲用器 |
JPH0366699U (ja) * | 1989-10-31 | 1991-06-28 | ||
JPH08228932A (ja) * | 1994-11-22 | 1996-09-10 | Frabosk Casalinghi Spa | カプチーノなどをつくるための泡立器のついたミルク差し |
JP2005329276A (ja) | 2004-05-18 | 2005-12-02 | Furakkusu:Kk | 飲用液添加可能な浄水器 |
JP2010162491A (ja) * | 2009-01-16 | 2010-07-29 | Panasonic Electric Works Co Ltd | 浄水カートリッジ及び浄水器 |
JP3156455U (ja) * | 2009-08-26 | 2010-01-07 | 株式会社フレンディア | 水素豊富水生成ポット |
Also Published As
Publication number | Publication date |
---|---|
JPWO2014014088A1 (ja) | 2016-07-07 |
CN104470855A (zh) | 2015-03-25 |
US20150197427A1 (en) | 2015-07-16 |
JP5780494B2 (ja) | 2015-09-16 |
EP2876088A4 (en) | 2015-07-29 |
EP2876088A1 (en) | 2015-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6733669B1 (en) | Water filter bottle | |
US20140083924A1 (en) | Filter unit and a water filtering device comprising a filter unit | |
US8043502B2 (en) | Water pitcher filter | |
KR20120091151A (ko) | 물 처리 카트리지 | |
WO2011037605A2 (en) | Water bottle with filter | |
KR20120095368A (ko) | 물 처리 장치용 병 | |
US20090057241A1 (en) | Filter assembly | |
JP5780494B2 (ja) | 浄水器 | |
US6860992B2 (en) | Reservoir water treatment | |
US7311829B2 (en) | Water conversion device | |
US10435313B2 (en) | Systems, devices, and methods of water filtration | |
US11857896B2 (en) | Fluid filter for treating the fluid, a container comprising the same and air release device | |
US10099942B2 (en) | Systems and methods of eliminating filter air locks | |
JP5910749B2 (ja) | 携帯用簡易型浄水器とその浄水カートリッジ | |
JPH03137983A (ja) | 自然流下給水方式で回分的に水を浄化する装置 | |
EP3632853A1 (en) | Device for forming a liquid treatment system, liquid treat-ment system and cartridge for use in the device | |
JP2004230341A (ja) | 浄水器 | |
KR20120082904A (ko) | 병에 담긴 물을 제조하기 위한 물 처리 장치 | |
CN103880116B (zh) | 一种可更换滤芯的饮用水滤水壶 | |
WO2020144642A1 (en) | Filtering container for liquids | |
JP3588835B2 (ja) | 容器型濾過器 | |
RU10711U1 (ru) | Патронный фильтр съемного типа | |
JP2013158658A (ja) | 携帯用簡易型浄水器 | |
JP3123283U (ja) | カートリッジ型浄水器 | |
JP3027404U (ja) | 携帯用浄水器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2013533797 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13820298 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14414723 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013820298 Country of ref document: EP |