KR100363537B1 - A water purifier for several usage - Google Patents
A water purifier for several usage Download PDFInfo
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- KR100363537B1 KR100363537B1 KR1020000053570A KR20000053570A KR100363537B1 KR 100363537 B1 KR100363537 B1 KR 100363537B1 KR 1020000053570 A KR1020000053570 A KR 1020000053570A KR 20000053570 A KR20000053570 A KR 20000053570A KR 100363537 B1 KR100363537 B1 KR 100363537B1
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- South Korea
- Prior art keywords
- filter
- water
- activated carbon
- carbon filter
- purified
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000013049 sediment Substances 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 17
- 239000008213 purified water Substances 0.000 claims abstract description 16
- 230000000845 anti-microbial effect Effects 0.000 claims description 7
- 238000000746 purification Methods 0.000 abstract description 38
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 12
- 241000894006 Bacteria Species 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002846 particulate organic matter Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
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- 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
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- 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
Abstract
본 발명은 단일 정수기 내에 세디멘트필터 및 활성탄필터와 역삼투 멤브레인필터와 항균활성탄필터 및 UF필터 등의 다양한 필터를 함께 구비하여 여러 가지 정수방식을 복합하여 사용자가 원하는 정수방식별로 정수시스템을 사용가능하게 한 것으로, 정수기로 유입된 원수가 세디멘트필터(10) 및 활성탄필터(20)를 통과하여 정수된 후에 4-way 개폐밸브(30)의 조작에 따라서 유로1(L1)를 통하여 직접 배출되거나, 유로2(L2)를 따라 항균활성탄필터(20') 및 UF필터(50)를 직접 통과하여 정수된 후 배출되거나, 유로3(L3)를 따라 역삼투 멤브레인필터(40)와 상기 항균활성탄필터(20') 및 UF 필터(50)를 통과하여 정수된 후 배출되도록 하여, 사용용도에 맞는 정수를 선택적으로 취수할 수 있도록 하는 것을 특징으로 하는 다용도 복합정수기에 관한 것이다.The present invention is equipped with a variety of filters such as sediment filter, activated carbon filter, reverse osmosis membrane filter, antibacterial activated carbon filter, UF filter in a single water purifier to combine a variety of water purification method to use the water purification system according to the water purification method desired by the user The raw water introduced into the water purifier is purified through the sediment filter 10 and the activated carbon filter 20, and then directly discharged through the flow path 1 (L1) according to the operation of the 4-way valve 30. After passing through the antibacterial activated carbon filter 20 'and the UF filter 50 directly along the passage 2 (L2), the water is discharged or discharged, or the reverse osmosis membrane filter 40 and the antibacterial activated carbon filter along the passage 3 (L3). (20 ') and the UF filter (50) and the purified water to be discharged, it relates to a multi-purpose complex water purifier, characterized in that it is possible to selectively take the purified water according to the intended use.
Description
본 발명은 종래의 정수기에서 개별적으로 사용되던 여러가지의 정수방식을 복합하여 사용자가 원하는 정수방식별로 정수시스템을 사용 가능하게 한 것으로, 더욱 상세하게는 단일 정수기 내에 세디멘트필터 및 활성탄필터와 역삼투 멤브레인(reverse-osmotic membrance)필터와 항균활성탄필터 및 UF 필터 등의 다양한 필터를 함께 구비하여 여러 가지 정수 방법을 간단한 밸브 조작을 통해 사용자가 선택적으로 정수할 수 있도록 한 것이다.The present invention is to enable the water purification system according to the water purification method desired by the user by combining various water purification methods used in the conventional water purifier, more specifically, the sediment filter, activated carbon filter and reverse osmosis membrane in a single water purifier. (reverse-osmotic membrance) filter, antibacterial activated carbon filter, and various filters such as UF filter are equipped together so that various water purification methods can be selectively purified by user through simple valve operation.
일반적으로 현재 사용되고 있는 정수기의 정수방식과 그에 따른 특징을 정리하면 다음과 같다.In general, the water purification method of the present water purifier and its characteristics are summarized as follows.
제1 정수방식은 수돗물에 포함된 이물질 내지는 오염물질을 제거하는 세디멘트필터와 중금속, 유기물을 흡착하는 활성탄필터가 결합되어 정수하는 방식,In the first water purification method, a sediment filter for removing foreign substances or contaminants contained in tap water and an activated carbon filter for adsorbing heavy metals and organic substances are combined and purified.
제2 정수방식은 상기 전술한 제1 정수방식에 UF필터를 부착하여 세균을 제거하는 능력을 향상시킨 정수 방식,The second water purification method is a water purification method to improve the ability to remove bacteria by attaching the UF filter to the above-described first water purification method,
제3 정수방식은 상기 전술한 제1 정수방식에 역삼투막 멤브레인 필터를 부착하여 용존 이온물질을 완벽하게 제거하는 방식으로 분류할 수 있으며,The third water purification method may be classified into a method of completely removing dissolved ionic substances by attaching a reverse osmosis membrane membrane filter to the aforementioned first water purification method.
이에 덧붙여 UV 필터 및 오존 살균기 등을 부착하여 일반 세균 살균 기능을 강화한 것과 미네랄필터 등을 부착하여 정수 중 미네랄을 용출시키는 방법이 흔히 사용되고 있다.In addition, UV bacteria and ozone sterilizers are attached to enhance general bactericidal function and mineral filters are attached to elute minerals in purified water.
한편, 정수된 물을 정수, 냉수, 온수화 하는 기능이 첨가되어 이를 취수화 하는 기술은 상당히 발전되어 있는 실정이다. 한국 특허등록 제169562호는 정수된 물을 냉수, 온수, 상온수로 나누어 취수하는 시스템에 관한 기술이고, 한국 특허등록 제146826호는 냉, 온수 공급시 온도설정을 가능하게 하여 원하는 온도로 냉, 온수를 취수할 수 있는 기술이고, 한국 특허공개1998-056371은 냉수, 온수, 정수 취수시 취수 밸브 개폐동작에 의한 밸브구동수단에 관련된 기술이며, 한국 실용신안등록 제116691호는 개폐밸브 조작에 의해 정수, 미정수, 온수, 냉수 등을 선택적으로 사용하는 기술에 관하여 소개하고 있다.On the other hand, the function of water purification, cold water, hot water is added to the purified water is a situation that is quite advanced. Korean Patent Registration No. 1562562 is a technology for the system of dividing purified water into cold water, hot water, and room temperature water, and Korean Patent Registration No. 146826 allows the temperature to be set when supplying cold and hot water. The Korean Patent Publication No. 1998-056371 is a technology related to the valve driving means by opening and closing the water intake valve when taking in cold water, hot water, and purified water. It introduces technologies to selectively use unclean water, hot water, and cold water.
이처럼 현재 사용되고 있는 정수기는 각각의 정수방식에 의해 정수된 물을 냉수, 온수, 정수 등으로 전환하여 사용하는 기술은 상당히 발전되어 있으나, 정수방식이 개별적으로 사용되고 있어서 각각의 정수방식이 갖고 있는 장점을 모두 구유하지 못하였고, 사용자가 원하는 사용용도에 맞는 정수를 선택할 수 없는 문제점과 각각의 필터를 계속 사용하게 되므로써 필터의 수명이 단축되었을 뿐만 아니라 상기 정수방식을 순차적으로 연결하여 사용하게 되었을 때 정수시간이 길게 되는 단점이 있었다.As currently used water purifiers, the technology of converting water purified by each water purification method into cold water, hot water, water purification, etc. has been developed quite a bit. However, since the water purification method is used individually, each water purification method has advantages. Not all of them, and the user can not select the integer suitable for the intended use and each filter continues to use the filter not only shortened the life of the filter, but also when the water purification method is connected in order to use the water purification time There was a disadvantage of this lengthening.
본 발명은 상기의 문제점을 해결하기 위해서 안출된 것으로서, 단일 정수기 내에 세디멘트필터 및 활성탄필터와 역삼투 멤브레인(reverse-osmotic membrance)필터와 항균활성탄필터 및 UF필터 등의 다양한 필터를 복합하여 여러 가지 정수방법을 간단한 밸브 조작을 통해 사용용도별로 원하는 정수를 선택할 수 있는 정수기를 제공하는 데 있다.The present invention has been made to solve the above problems, a combination of various filters, such as sediment filter, activated carbon filter, reverse osmosis membrane (reverse-osmotic membrance) filter, antibacterial activated carbon filter and UF filter in a single water purifier The water purifying method is to provide a water purifier that can select the desired water purifying by usage through simple valve operation.
도 1은 본 발명에 따른 다용도 복합정수기의 구성도이다.1 is a block diagram of a multipurpose combined water purifier according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 세디멘트필터 20 : 활성탄필터10 sediment filter 20 activated carbon filter
20': 항균활성탄필터 30 : 4-way 개폐밸브20 ': antibacterial activated carbon filter 30: 4-way valve
40 : 역삼투막 멤브레인필터 50 : UF필터40: reverse osmosis membrane membrane filter 50: UF filter
60 : 제1 역류방지밸브 60': 제2 역류방지밸브60: first check valve 60 ': second check valve
L1 : 유로1 L2 : 유로2L1: Euro 1 L2: Euro 2
L3 : 유로3L3: Euro 3
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 정수기는, 정수기로 유입된 원수(정수기로 유입되는물)가 세디멘트필터(10) 및 활성탄필터(20)를 통과하여 정수된 후에 4-way 개폐밸브(30)의 조작에 의해 유로1(L1)를 따라 직접 배출되거나, 유로2(L2)를 따라 활성탄필터(20') 및 UF필터(50)를 직접 통과하여 정수된 후 배출되거나, 유로3(L3)를 따라 역삼투 멤브레인필터(40)와 상기 항균활성탄필터(20') 및 UF필터(50)를 통과하여 정수된 후 배출되도록 하여, 사용용도에 맞는 정수를 선택적으로 취수할 수 있도록 하는 것을 특징으로 한다.In order to achieve the above object, the water purifier according to the present invention is 4-way opening and closing after the raw water (water flowing into the water purifier) introduced into the water purifier is purified through the sediment filter 10 and the activated carbon filter 20. Directly discharged along the flow path 1 (L1) by the operation of the valve 30, or directly after passing through the activated carbon filter 20 'and the UF filter 50 along the flow path 2 (L2) and discharged, or flow path 3 Through (L3) to pass through the reverse osmosis membrane filter 40 and the antimicrobial activated carbon filter 20 'and UF filter 50 to be purified and discharged, so that the purified water can be selectively taken in accordance with the intended use It is characterized by.
또한, 본 발명의 정수기는 정수의 역류를 방지하도록 상기 역삼투 멤브레인 필터(40)와 상기 항균활성탄필터(20')사이에 제1 역류방지밸브(60)와, 상기 4-way개폐밸브(30)와 상기 항균활성탄필터(20')사이에 제2 역류방지밸브(60')를 더 포함한다.In addition, the water purifier of the present invention, the first reverse flow prevention valve 60 and the 4-way opening and closing valve 30 between the reverse osmosis membrane filter 40 and the antimicrobial activated carbon filter 20 'to prevent the reverse flow of purified water. And a second backflow check valve 60 'between the antimicrobial activated carbon filter 20'.
이하, 첨부된 도면을 참조로 하여 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 다용도 복합정수기의 구성도이다.1 is a block diagram of a multipurpose combined water purifier according to the present invention.
본 발명에 따른 다용도 복합정수기의 필터는 세디멘트필터(10) 및 활성탄필터(20)와 역삼투 멤브레인 필터(40)와 활성탄필터(20') 및 UF필터(50)로 구성된다.The filter of the multipurpose combined water purifier according to the present invention includes a sediment filter 10, an activated carbon filter 20, a reverse osmosis membrane filter 40, an activated carbon filter 20 ′, and an UF filter 50.
정수방식별로 사용되는 필터는 제1 정수방식은 세디멘트필터(10) 및 활성탄필터(20)이고, 제2 정수방식은 상기 세디멘트필터(10) 및 활성탄필터(20)와 항균활성탄필터(20') 및 UF필터(50)로 연결하며, 제3 정수방식은 상기 세디멘트필터(10) 및 활성탄필터(20)와 역삼투 멤브레인 필터(40)와 상기 활성탄필터(20') 및 UF필터(50)로 연결된 필터를 사용한다.Filters used for each type of water purification method is the sediment filter 10 and activated carbon filter 20, the first water purification method, the sediment filter 10 and activated carbon filter 20 and the antibacterial activated carbon filter 20 is the second water purification method ') And the UF filter 50, and the third purification method is the sediment filter 10 and the activated carbon filter 20, the reverse osmosis membrane filter 40, the activated carbon filter 20' and the UF filter ( Use a filter connected at 50).
이상과 같은 세가지의 정수방식을 모두 구현하기 위하여 각각의 필터시스템으로 물을 유로1,2,3(L1, L2, L3)방향으로 제어하도록 하는 수동 또는 전동식 4-way 개폐밸브(30)를 사용하며, 정수방식의 선택에 따라 미사용되는 필터로의 정수가 역류되는 것을 방지하기 위하여 상기 역삼투 멤브레인필터(40)와 상기 항균활성탄 필터(20')사이에 제1 역류방지밸브(60)와, 상기 4-way 개폐밸브(30)와 상기 항균활성탄 필터(20')사이에 제2 역류방지밸브(60')를 부착하여 사용하는 것도 가능하다.In order to implement all three water purification methods as described above, a manual or electric 4-way shut-off valve 30 is used to control water to flow paths 1, 2, and 3 (L1, L2, and L3) to each filter system. In order to prevent the reverse flow of purified water to the unused filter according to the selection of the water purification method, between the reverse osmosis membrane filter 40 and the antimicrobial activated carbon filter 20 'and the first non-return valve 60, It is also possible to attach and use a second non-return valve 60 'between the 4-way open / close valve 30 and the antibacterial activated carbon filter 20'.
이하, 각각의 정수방식에 따른 작용 및 효과를 상세히 설명하기로 한다.Hereinafter, the operations and effects of each water purification method will be described in detail.
먼저, 4-way 개폐밸브(30)를 작동하여 제1,2,3 정수방식중 한가지를 선택한다.First, by operating the 4-way on-off valve 30 to select one of the first, second, third water purification method.
제1 정수방식을 선택하면, 원수가 세디멘트필터(10) 및 활성탄필터(20)를 통과하여 정수된 후에 4-way 개폐밸브(30)의 제어에 의해 유로1(L1)를 따라 직접 배출된다. 상기 과정을 거치면서 원수중의 녹찌꺼기 등 입자성 물질은 상기 세디멘트필터(10)에 의해 제거되고, 유기물질 및 잔류 염소는 상기 활성탄필터(20)에 의해 흡착 제거되며, 상기 과정을 거친 정수는 식기를 헹구거나, 야채, 과일 등을 세척하는 데 사용할 수 있다.When the first water purification method is selected, raw water is purified through the sediment filter 10 and the activated carbon filter 20 and then directly discharged along the flow path 1 (L1) by the control of the 4-way open / close valve 30. . Through the above process, particulate matter such as debris in raw water is removed by the sediment filter 10, and organic matter and residual chlorine are adsorbed and removed by the activated carbon filter 20, and purified water Can be used to rinse dishes and to wash vegetables and fruits.
제2 정수방식을 선택하면, 원수가 세디멘트필터(10) 및 활성탄필터(20)를 통과한 후 4-way 개폐밸브(30)의 제어에 의해 유로2(L2)와 연결된 활성탄필터(20') 및 UF필터(50)를 거친 후에 정수된다. 상기 과정을 거치면서 원수중 녹찌꺼기 등 입자성 물질은 세디멘트필터(10)에 의해 제거되고, 유기물질 및 잔류 염소는 활성탄필터(20)에 의해 흡착 제거되며, 잔류하는 부유물질 및 세균은 UF필터(50)에 의해 제거되며, 배출된 정수는 음식물을 조리할 때나 음용수로 사용할 수 있다.If the second water purification method is selected, raw water passes through the sediment filter 10 and the activated carbon filter 20, and then the activated carbon filter 20 'connected to the flow path 2 (L2) under the control of the 4-way valve 30. ) And UF filter 50 is purified. Through the above process, particulate matter such as green debris in raw water is removed by the sediment filter 10, the organic material and residual chlorine are adsorbed and removed by the activated carbon filter 20, and the remaining suspended matter and bacteria are UF The purified water removed by the filter 50 can be used when cooking food or drinking water.
제3 정수방식을 선택하면, 원수가 세디멘트필터(10) 및 활성탄필터(20)를 통과한 후 4-way 개폐밸브(30)의 제어에 의해 유로3(L3)과 연결된 역삼투 멤브레인필터(40)와 활성탄필터(20')및 UF필터(50)를 순차적으로 거친 후에 정수된다. 상기과정을 거치면서 원수중 녹찌꺼기 등 입자성 물질은 세디멘트필터(10)에의해 제거되고, 유기물질 및 잔류 염소는 활성탄필터(20)에 의해 흡착 제거되고, 물속에 녹아있는 중금속 등 이온성 물질은 역삼투 멤브레인필터(40)에 의해 제거되고, 잔류하는 부유물질 및 세균은 UF필터(50)에 의해 제거되며, 배출된 정수는 음용수로 사용할 수 있다.When the third water purification method is selected, the raw water passes through the sediment filter 10 and the activated carbon filter 20, and then reverse osmosis membrane filter connected to the flow path 3 (L3) under the control of the 4-way valve 30 ( 40), the activated carbon filter 20 'and the UF filter 50 are sequentially subjected to water purification. Through the above process, particulate matter such as green debris in raw water is removed by the sediment filter 10, organic substances and residual chlorine are adsorbed and removed by the activated carbon filter 20, and ionic such as heavy metal dissolved in water. The material is removed by the reverse osmosis membrane filter 40, the remaining suspended matter and bacteria are removed by the UF filter 50, the purified water discharged can be used as drinking water.
이상에서 설명한 것을 이해를 쉽게 하기 위하여 사용용도별로 정수를 얻는 방법을 정리하면 아래의 표와 같다.In order to easily understand what has been described above, a method of obtaining an integer for each use is shown in the following table.
<표><Table>
이상에서 설명한 바와 같이, 본 발명은 종래의 정수기에서 개별적으로 사용되던 세디멘트필터 및 활성탄필터와 역삼투 멤브레인필터와 항균활성탄필터 및 UF필터 등의 다양한 필터를 단일 정수기에 함께 구비하여 여러 가지 정수 방식을 사용자가 간단한 밸브조작에 의해 사용자가 사용용도별로 원하는 정수를 선택적으로 정수할 수 있도록 한 것이다.As described above, the present invention includes various filters such as sediment filter, activated carbon filter, reverse osmosis membrane filter, antibacterial activated carbon filter, and UF filter, which are used separately in the conventional water purifier, together with various water purification methods. This allows the user to selectively purify the desired integer for each use by simple valve operation.
또한, 활성탄필터(20) 또는 활성탄필터(20') 후단에 이온교환 수지 필터, 살균필터 또는 미네랄 필터 등을 연결하여 사용할 수도 있다.In addition, an ion exchange resin filter, a sterilization filter, or a mineral filter may be connected to the rear end of the activated carbon filter 20 or the activated carbon filter 20 '.
본 명세서에 개시된 실시예와 도면에 의해 본 발명이 한정되는 것은 아니며, 본 발명의 기술사상 범위내에서 당업자에 의해서 다양한 변형이 이루어질 수 있음은 물론이다.The present invention is not limited to the embodiments and drawings disclosed herein, and various modifications may be made by those skilled in the art within the technical scope of the present invention.
상기의 설명에서와 같이 본 발명은 종래의 정수기에 개별적으로 사용되어온 상기 전술한 3가지 방식의 정수 방식을 함께 구비하여 간단한 밸브 조작을 통하여 식기를 헹굴 때의 물과 야채 및 과일 등의 세척수와 음식물 조리시 필요한 물과 음용수 등으로 사용자가 편리하게 사용용도에 맞는 정수를 선택하여 사용할 수 있도록 함으로써, 각각의 정수방식이 갖는 장점을 갖게 하였을 뿐만 아니라, 필터의 사용이 각각의 사용용도에 맞춰 정수를 할 수 있으므로 필터의 수명을 연장함과 동시에 정수시간을 단축하는 효과도 있는 것이다.As described above, the present invention is equipped with the above-described three types of water purification methods that have been used separately in the conventional water purifiers, and when washing the dishes through simple valve operation, washing water and foods such as water and vegetables and fruits. By using the water and drinking water required for cooking, the user can conveniently select and use the purified water suitable for the purpose of use, which not only has the advantages of each water purification method, but also allows the use of the filter to adjust the purified water for each use. This can extend the life of the filter and shorten the water purification time.
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| KR0122505B1 (en) * | 1993-07-14 | 1997-11-11 | 타니 가쯔마 | Water purifier with different degrees of purification |
| KR19980086009A (en) * | 1997-05-30 | 1998-12-05 | 윤종용 | Water flow control device of water distributor |
| KR100278516B1 (en) * | 1998-08-11 | 2001-02-01 | 정휘동 | Water Purifier |
| KR20010038557A (en) * | 1999-10-26 | 2001-05-15 | 이정호 | purification sysytem of a water purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR0122505B1 (en) * | 1993-07-14 | 1997-11-11 | 타니 가쯔마 | Water purifier with different degrees of purification |
| KR19980086009A (en) * | 1997-05-30 | 1998-12-05 | 윤종용 | Water flow control device of water distributor |
| KR100278516B1 (en) * | 1998-08-11 | 2001-02-01 | 정휘동 | Water Purifier |
| KR20010038557A (en) * | 1999-10-26 | 2001-05-15 | 이정호 | purification sysytem of a water purifier |
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