DE2362860A1 - HOUSEHOLD WATER FILTER - Google Patents
HOUSEHOLD WATER FILTERInfo
- Publication number
- DE2362860A1 DE2362860A1 DE2362860A DE2362860A DE2362860A1 DE 2362860 A1 DE2362860 A1 DE 2362860A1 DE 2362860 A DE2362860 A DE 2362860A DE 2362860 A DE2362860 A DE 2362860A DE 2362860 A1 DE2362860 A1 DE 2362860A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- drinking water
- household
- hardness
- water 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/012—Ion-exchange processes in general; Apparatus therefor using portable ion-exchange apparatus
-
- 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
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Water Treatment By Sorption (AREA)
- Non-Alcoholic Beverages (AREA)
- Packages (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Description
7 1 β 7 R R. O Zentrelbereich 7 1 β 7 R R. O central area
*■ ^ ν a-Q PU Patente. Marken* ■ ^ ν a-Q PU patents. Brands
und Lizenzenand licenses
509 Leverkusen. Bayerwerk509 Leverkusen. Bayerwerk
7, Dez, 1973 Ha/de 7, Dec, 1973 Ha / de
Haushalts-WasserfilterHousehold water filters
Die Erfindung betrifft die Verwendung eines für Wasser durchlässigen Beutels aus Papier, Gewebe oder Vliesstoff, der mit Aktivkohle oder Ionenaustauscher oder einem Gemisch aus beiden gefüllt ist, zur Entfernung von störenden Geschmacks- und/oder Geruchsstoffen, sowie zur Herabsetzung eines zu hohen Härtegrades von Trinkwasser im Haushalt.The invention relates to the use of a water-permeable Bags made of paper, woven fabric or non-woven fabric with activated carbon or ion exchanger or a mixture of both is filled, to remove unpleasant taste and / or odorous substances, as well as to reduce an excessively high degree of hardness of drinking water in the household.
Der größte Teil des Trinkwassers muß chemisch behandelt werden, um gesundheitlich unbedenklich zu sein. Durch diese Behandlung kann jedoch der Geschmack und Geruch des Trinkwassers negativ beeinflußt werden. Dies kann ebenso durch an sich gesundheitlich unbedenkliche Stoffe geschehen, die bei der Gewinnung von Trinkwasser aus beispielsweise Uferfiltrat nicht aus dem zu bearbeitenden Wasser entfernt worden sind. Diese störenden Geschmacks- und Geruchsstoffe beeinträchtigen auch den Geschmack und Geruch von mit solchem Wasser hergestelltem Tee und Kaffee.Most of the drinking water has to be chemically treated in order to be harmless to health. Through this treatment however, the taste and smell of the drinking water can be negatively influenced. This can also be due to health in itself Harmless substances happen that are not used in the extraction of drinking water from, for example, bank filtrate from the water to be processed Water have been removed. These annoying taste and odor substances also affect the taste and smell of tea and coffee made with such water.
Zu einer guten Tee- bzw. Kaffeaufbereitung sollte das Wasser eine Härte von unter 10° dH haben. Es zeigt sich jedoch, daß mehr als die Hälfte des angebotenen Trinkwassers Härten über 10° dH aufweist. Zur Entfernung von störenden Geschmacks- und/oder Geruchsstoffen sowie zur Herabsetzung von zu hohen Härtegraden werden verschiedene Geräte auf dem Markt angeboten.The water should be used to make tea or coffee well have a hardness of less than 10 ° dH. It turns out, however, that More than half of the drinking water offered has a hardness of more than 10 ° dH. To remove unpleasant taste and / or odorous substances as well as for reducing excessively high degrees of hardness, various devices are offered on the market.
Le A 15 345Le A 15 345
509826/0817509826/0817
Zu diesen Geräten gehören solche, die ein ganzes Gebäude mit behandeltem Trinkwasser versorgen. Diese Geräte werden beispielsweise im Keller eingebaut. Neben hohen Investitionsund Uhterhaltskosten bedürfen diese Geräte einer regelmäßigen Wartung. Neben diesen Großfiltern gibt es auf dem Markt kleinere Filter, die einzelne Zimmer bzw. Geräte mit entsprechend behandeltem Wasser versorgen. Auch diese Geräte sind recht teuer und bedürfen einer regelmäßigen Kontrolle. Die dritte Art von auf dem Markt befindlichen Filtern ist in Haushaltsmaschinen direkt eingebaut, zum Beispiel in Kaffeemaschinen Auch in diesem Falle ist eine regelmäßige Wartung des Filters notwendig, um den gewünschten Erfolg bei der Entfernung von störenden Geschmacks- und/oder Geruchsstoffen zu erreichen. Die Filter in Haushaltsmaschinen dienen hauptsächlich der Enthärtung des Wassers. . Darüberhinaus ist es bei dieser Art von Filtern nur möglich ein Getränk mit Hilfe einer solchen Maschine herzustellen. Daneben existieren noch zahlreiohe Kleinfilter die ohne festen Einbau zur Aufbereitung kleiner Wassermengen von etwa 70 - 100 1, je nach Wasserhärte, benutzt werden können. Nachteil dieser Kleinfilter ist ihre Unhandlichkeit, und die Verkeimungsanfälligkeit aufgrund des mehrmaligen Gebrauches solcher Filter.These devices include those that use an entire building supply treated drinking water. These devices are installed in the basement, for example. In addition to high investment and Maintenance costs for these devices require regular maintenance. In addition to these large filters, there are smaller ones on the market Filters that supply individual rooms or devices with appropriately treated water. These devices are also right expensive and require regular inspection. The third type of filter on the market is in household machines Directly built-in, for example in coffee machines. In this case too, regular maintenance of the filter is essential necessary in order to achieve the desired success in removing unpleasant taste and / or odorous substances. The filters in household machines are mainly used to soften the water. . Moreover, it is with this species of filters only possible to make a drink with the help of such a machine. There are also numerous Small filters that are smaller for processing without fixed installation Water quantities of around 70-100 liters, depending on the hardness of the water, can be used. The disadvantage of these small filters is their unwieldiness, and the susceptibility to germs due to the repeated use of such filters.
Der Erfindung liegt die Aufgabe zugrunde, störende Geschmacks- und/oder Geruchsstoffe aus Trinkwasser im Haushalt zu entfernen, sowie einen zu hohen Härtegrad dieses Trinkwassers herabzusetzen. Dies soll ohne aufwändige Apparatur und ohne jeden Wartungsauf1-wand erreicht werden, und darüberhinaus nur in solchen Fällen, in denen es vom Verbraucher gewünscht wird.The invention is based on the object of removing disruptive taste and / or odorous substances from drinking water in the household, as well as reducing an excessively high degree of hardness of this drinking water. This will without complex apparatus and without any Wartungsauf 1 -Wand be achieved, and furthermore only in those cases where it is desired by the consumer.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß ein für Wasser durchlässiger Beutel aus Papier, Gewebe oder Vliesstoff, der mit Aktivkohle oder Ionenaustauschern oder einem Gemisch aus beiden gefüllt ist zur Entfernung von störenden Geschmacks- und/oder Geruchsstoffen sowie zur Herabsetzung eines zu hohen Härtegrades von Trinkwasser im Haushalt verwendet wird.According to the invention, this object is achieved in that a bag made of paper, fabric or nonwoven material, which is permeable to water, which is filled with activated carbon or ion exchangers or a mixture of both to remove unpleasant taste and / or odorous substances as well as to reduce an excessively high degree of hardness of drinking water in the household.
Le Ar15 345 - 2 -Le A r 15 345 - 2 -
509826/0817509826/0817
Die mit dieser erfindungsgemäßen Verwendung erzielten Forteile bestehen insbesondere darin, daß ein derart gefüllter Beutel mit dem Wasser, das beispielsweise zur Tee- oder Kaffeeaufbereitung benutzt werden soll, aufgekocht wird. Dadurch werden Geschmacks- und Geruchsstoffe entfernt, sowie der Härtegrad des Trinkwassers auf einen gewünschten Wert eingestellt. Da für Haushaltsportion eines Getränkes nur eine geringe Menge Aktivkohle und/oder Ionenaustauscher benötigt wird," kann ein solcher Beutel als Einwegbeutel hergestellt werden, der nach dem Gebrauch vernichtet werden kann. Damit ist der Hausfrau ein völlig problemloses Mittel zur Verbesserung des Trinkwasser im Haushalt gegeben. Durch eine entsprechende Mischung von Aktivkohle und Ionenaustauscher kann eine optimale Wirkung des Filters bei unterschiedlichen Trinkwässern eingestellt werden..The advantages achieved with this use according to the invention are in particular that a bag filled in this way is boiled with the water that is to be used, for example, for making tea or coffee. This removes flavors and smells and adjusts the hardness of the drinking water to a desired value. Since only a small amount of activated carbon and / or ion exchanger is required for a household portion of a drink, "such a bag can be produced as a disposable bag that can be destroyed after use. This gives the housewife a completely problem-free means of improving the drinking water in the household . An appropriate mixture of activated carbon and ion exchanger allows the filter to work optimally for different types of drinking water.
Le A 15 345 - 3 -Le A 15 345 - 3 -
509826/0817509826/0817
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2362860A DE2362860A1 (en) | 1973-12-18 | 1973-12-18 | HOUSEHOLD WATER FILTER |
| JP49144160A JPS5091944A (en) | 1973-12-18 | 1974-12-17 | |
| FR7441810A FR2254520A1 (en) | 1973-12-18 | 1974-12-18 | Domestic water-filter bag - of water-permeable paper or fabric, filled with active carbon and or ion exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2362860A DE2362860A1 (en) | 1973-12-18 | 1973-12-18 | HOUSEHOLD WATER FILTER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2362860A1 true DE2362860A1 (en) | 1975-06-26 |
Family
ID=5901112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2362860A Pending DE2362860A1 (en) | 1973-12-18 | 1973-12-18 | HOUSEHOLD WATER FILTER |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5091944A (en) |
| DE (1) | DE2362860A1 (en) |
| FR (1) | FR2254520A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039444A (en) * | 1976-09-30 | 1977-08-02 | Lever Brothers Company | Water purification device |
| US5019254A (en) * | 1989-08-16 | 1991-05-28 | Aquarium Pharmaceuticals, Inc. | Filter pad with pocket and method of using the same |
| EP1683576A1 (en) * | 2005-01-20 | 2006-07-26 | Luigi Ture | Limescale prevention device |
| DE102018110651A1 (en) * | 2018-05-03 | 2019-11-07 | Horst Ksienzyk | Water-value regulator, method for producing a water-value regulator and use of the water-value regulator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236784A1 (en) * | 1982-10-05 | 1984-04-05 | FIBEG Beteiligungsgesellschaft mbH, 6580 Idar-Oberstein | COOKING UTENSIL |
| DE3320065A1 (en) * | 1983-06-03 | 1984-12-06 | FIBEG Beteiligungsgesellschaft mbH, 6580 Idar-Oberstein | Kettle or the like for domestic purposes |
-
1973
- 1973-12-18 DE DE2362860A patent/DE2362860A1/en active Pending
-
1974
- 1974-12-17 JP JP49144160A patent/JPS5091944A/ja active Pending
- 1974-12-18 FR FR7441810A patent/FR2254520A1/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039444A (en) * | 1976-09-30 | 1977-08-02 | Lever Brothers Company | Water purification device |
| US4133754A (en) * | 1976-09-30 | 1979-01-09 | Lever Brothers Company | Water purification device |
| US5019254A (en) * | 1989-08-16 | 1991-05-28 | Aquarium Pharmaceuticals, Inc. | Filter pad with pocket and method of using the same |
| EP1683576A1 (en) * | 2005-01-20 | 2006-07-26 | Luigi Ture | Limescale prevention device |
| DE102018110651A1 (en) * | 2018-05-03 | 2019-11-07 | Horst Ksienzyk | Water-value regulator, method for producing a water-value regulator and use of the water-value regulator |
| DE102018110651B4 (en) | 2018-05-03 | 2023-05-04 | Sunbau Gmbh | Process for producing a water value regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5091944A (en) | 1975-07-23 |
| FR2254520A1 (en) | 1975-07-11 |
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