KR100397448B1 - A water purifier - Google Patents
A water purifier Download PDFInfo
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- KR100397448B1 KR100397448B1 KR10-2001-0013468A KR20010013468A KR100397448B1 KR 100397448 B1 KR100397448 B1 KR 100397448B1 KR 20010013468 A KR20010013468 A KR 20010013468A KR 100397448 B1 KR100397448 B1 KR 100397448B1
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- South Korea
- Prior art keywords
- filter
- water purifier
- water
- case
- raw water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000008213 purified water Substances 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 241000700605 Viruses Species 0.000 abstract description 25
- 238000003795 desorption Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 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
- 241000991587 Enterovirus C Species 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000012468 concentrated sample Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
Classifications
-
- 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
- B01D35/06—Filters making use of electricity or magnetism
-
- 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
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0618—Non-woven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
본 발명은 오염된 원수를 정화시키는 정수기에 관한 것으로서, 원수공급관과 정수배출관이 연결되는 정수기 본체와, 상기 정수기 본체의 내부 공간을 분리토록 필터가 설치되는 원수여과부및, 상기 정수기 본체와 필터에 각각 상이한 전하를 공급하도록 정류기에 연결되는 전극판이 설치되는 전하형성부를 포함하는 구성으로 전처리 과정이 필요없이 일반적인 필터에 의해 바이러스를 흡착할수 있어 경제적이며, 필터수단에 흡착되는 바이러스의 탈리가 손쉽게 이루어 지도록 하는 것을 요지로 한다.The present invention relates to a water purifier for purifying contaminated raw water, comprising: a water purifier body to which a raw water supply pipe and a water discharge pipe are connected, and a raw water filter unit to separate an internal space of the water purifier body, and to the water purifier body and a filter. It is composed of a charge forming unit is provided with an electrode plate connected to the rectifier to supply different charges, respectively, so that it is economical to adsorb the virus by a general filter without the need for pretreatment process, so that desorption of the virus adsorbed to the filter means is easily performed. It is the point to do it.
Description
본 발명은 수도물등의 원수중에 포함되는 각종 유해물질을 제거하도록 하는정수기에 관한 것으로서 이는 특히, 원수가 유입되는 저장조와 상기 저장조의 내측에 원수를 필터링 토록 설치되는 필터에 각각 상이한 극성의 전압을 인가하도록 설치하여 저장조와 필터가 상이한 전하를 띄도록 함으로써 일정극성을 띄는 원수내의 유해물질을 전기적인 힘에 의해 필터에 포집토록 하는 것을 특징으로 한다.The present invention relates to a water purifier for removing various harmful substances contained in raw water, such as tap water, and the like, in particular, applying a voltage of different polarity to each of the reservoir to which the raw water flows and the filter installed to filter the raw water inside the reservoir. It is installed so that the reservoir and the filter have a different charge to collect the harmful substances in the raw water having a certain polarity to the filter by the electric force.
일반적으로 알려져 있는 정수기는, 수도꼭지로 부터 공급되는 원수(原水)를 별도의 필터수단 내부에 통과시켜 정수를 행하고, 상기 필터수단에 의해 원수중에 포함된 유해물질들을 제거토록 한다.Generally known water purifiers pass the raw water supplied from the faucet into separate filter means to purify the water, and remove the harmful substances contained in the raw water by the filter means.
그리고, 이와같은 정수기는 정수방식에 따라 자연여과식, 직결여과식, 이온교환수지식및 역삼투압식등으로 크게 분류될수 있는 것이다.In addition, such water purifiers can be broadly classified into natural filtration, direct filtration, ion exchange resin, and reverse osmosis according to water purification.
이와같은 기술과 관련된 종래의 정수기는 도1에 도시한 바와같이, 본체(1) 내에는 수도꼭지(2)와 접속된 급수관(3)을 통하여 공급되는 원수중에 포함된 이물질을 제거하도록 케이스(4-1)의 내측에 다공질의 필터(4-2)가 충진되는 필터수단(4)이 장착되고, 상기 필터수단(4)의 상측에는 복수의 필터수단(4)을 순차로 통과하면서 정화된 정수를 저장하는 정수저장탱크(5)가 장착되며, 상기 정수저장탱크(5)에 연결되어 정수를 냉각및 가열하는 냉, 온수탱크(7)가 설치되어 있다.As shown in FIG. 1, the conventional water purifier associated with such a technique includes a case (4-) to remove foreign substances contained in raw water supplied through the water supply pipe 3 connected to the faucet 2 in the main body 1. The filter means 4 in which the porous filter 4-2 is filled in the inside of 1) is mounted, and the purified water purified by passing a plurality of filter means 4 sequentially in the upper part of the said filter means 4 is carried out. A purified water storage tank 5 for storing is mounted, and a cold and hot water tank 7 connected to the purified water storage tank 5 for cooling and heating purified water is installed.
그리고, 상기 냉수탱크에는 히터가 냉수탱크에는 냉동싸이클에 의해 동작하는 냉각코일이 설치되는 구성으로 이루어 진다.The cold water tank is configured to have a heater installed in the cold water tank by a cooling coil operated by a refrigeration cycle.
그러나, 상기와 같은 필터는, 원수가 투입되는 케이스(4-1) 내측에 충진되는 다공질의 필터(4-2)에 의해서만 원수를 정수하여 입자의 크기가 필터(4-2)를 통과할수 있는 미세한 바이러스의 경우 필터링이 불가능하게 되는 단점이 있는 것이다.However, in the filter as described above, the raw water is purified only by the porous filter 4-2 filled inside the case 4-1 into which the raw water is introduced, so that the particle size can pass through the filter 4-2. In the case of microscopic viruses, filtering is impossible.
한편, 바이러스를 포집하기 위하여 바이러스가 존재하는 수환경의 pH에 의해 바이러스가 띠게 되는 전하와 필터사이의 전기적 작용을 이용하는 필터가 사용되고 있으며, 이는 크게 음전하 필터와 양전하 필터로 양분되며, 음전하 필터의 경우 유리섬유로 구성되어 바이러스와 필터사이의 전기적 척력을 상쇄하기 위하여 원수의 PH를 바이러스의 등전하점 이하로 낮추어야 함으로써 다량의 양이온 또는 양이온 다량체등을 원수에 첨가하는 시료의 전처리 과장이 필요하고, 이에따라 원수의 공급에 따른 많은 양의 시료를 필요로 한다.On the other hand, in order to capture the virus, a filter using an electrical action between the charge and the filter of the virus due to the pH of the aquatic environment in which the virus is present is used, which is divided into a negative charge filter and a positive charge filter, in the case of a negative charge filter In order to offset the electrical repulsive force between the virus and the filter, it is necessary to lower the PH of the raw water to below the isocharge point of the virus. This requires a large amount of sample from the supply of raw water.
또한, 양전하 필터의 경우, 표면을 처리한 유리섬유와 셀룰로우즈(cellulose)의 혼합물로 구성된 필터(CUNO 사의 1MDS필터)를 일반적으로 사용하며, 이는 시료의 전처리 과정이 필요없이 넓은 범위의 pH에서 사용할수는 있으나 필터의 제작단가가 상승되고, 바이러스의 종류에 따라 흡착정도의 차이가 발생되어 신뢰성을 저하시키게 되는 단점이 있는 것이다.In addition, positively charged filters generally use a filter composed of a mixture of surface-treated glass fibers and cellulose (1MDS filter manufactured by CUNO), which can be used at a wide range of pH values without the need for sample pretreatment. Although it can be used, the manufacturing cost of the filter is increased, there is a disadvantage that the difference in the degree of adsorption occurs depending on the type of virus to lower the reliability.
본 발명은 상기와 같은 종래의 여러 문제점들을 개선시키기 위한 것으로서 그 목적은, 전처리 과정이 필요없이 일반적인 필터에 의해 바이러스를 흡착할수 있어 경제적이며, 필터수단에 흡착되는 바이러스의 탈리가 손쉽게 이루어 지고, 바이러스의 전하에 따라 최적의 조건으로 흡착시킬수 있도록 하는 정수기를 제공하는데 있다.The present invention is to improve the various problems as described above, the object of the present invention is that it is economical to adsorb the virus by a general filter without the need for pretreatment process, the desorption of the virus adsorbed on the filter means is easily made, the virus It is to provide a water purifier that can be adsorbed in the optimum conditions according to the charge.
도1은 종래의 정수기를 도시한 측단면 개략도Figure 1 is a side cross-sectional schematic diagram showing a conventional water purifier
도2는 본 발명에 따른 정수기 필터를 도시한 외관상태도Figure 2 is a state diagram showing the water purifier filter according to the present invention
도3은 본 발명에 따른 정수기 필터를 도시한 단면 구조도Figure 3 is a cross-sectional structural view showing a water filter according to the present invention
도4는 본 발명에 따른 필터의 요부 단면 구조도Figure 4 is a cross-sectional structural view of the main portion of the filter according to the present invention
도5는 본 발명에 따른 정수기를 도시한 개략도5 is a schematic view showing a water purifier according to the present invention;
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
100...정수기 본체 110...커버Water purifier body 110 Cover
120...케이스 210,222...분할공간120 ... case 210,222 ...
230...필터 230f...몸체230 ... filter 230f ... body
310,320...전극판 340...정류기310,320 ... electrode plate 340 ... rectifier
상기 목적들을 달성하기 위한 기술적인 구성으로서 본 발명은, 일정공간을 갖는 케이스와 그 일측에 결합수단을 통하여 결합되는 커버로서 구성되며, 원수공급관과 정수배출관이 연결되는 정수기본체와,As a technical configuration for achieving the above object, the present invention is configured as a cover having a predetermined space and a cover coupled to one side thereof through a coupling means, and the purified water main body is connected to the raw water supply pipe and the purified water discharge pipe,
상기 공간의 내측에서 분할공간을 형성하도록 도전성 재질의 필터가 고정되고, 일측 분할공간에 원수공급관이 관통 연결되며 타측 분할공간에 정수배출관이 관통 연결하도록 설치되는 원수여과부와,A filter of a conductive material so as to form a split space inside the space, a raw water filter installed to connect the raw water supply pipe to one of the divided spaces and to connect the purified water discharge pipe to the other divided space;
상기 케이스의 내측에 일의 전극판이 고정되고, 상기 필터에 타의 전극판이 고정되며, 상기 전극판이 정류기에 연결되어 상이한 전하를 공급하도록 설치되는 전하 형성부를 포함하는 구성으로 이루어진 정수기를 마련함에 의한다.One electrode plate is fixed to the inside of the case, the other electrode plate is fixed to the filter, and the electrode plate is provided with a water purifier having a configuration including a charge forming unit is installed to supply a different charge is connected to the rectifier.
이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도2는 본 발명에 따른 정수기를 도시한 외관상태도이고, 도3은 본 발명에 따른 정수기를 도시한 단면 구조도이며, 도4는 본 발명에 따른 정수기의 요부 단면 구조도이고, 도5는 본 발명에 따른 정수기의 정수 상태도로서 본 발명은, 정수기 본체(100)와 원수여과부(200)및 전하형성부(300)로서 구성된다.Figure 2 is a state diagram showing the water purifier according to the present invention, Figure 3 is a cross-sectional structural view showing a water purifier according to the present invention, Figure 4 is a cross-sectional structural view of the main part of the water purifier according to the present invention, Figure 5 is a present invention The present invention is a water purifier according to the present invention, which is configured as the water purifier main body 100, the raw water filtration unit 200, and the charge forming unit 300.
상기 정수기본체(100)는, 결합수단(170)을 통하여 상호 고정되는 커버(110)와 케이스(120)로 구성되며, 상기 케이스(120)의 내측에 일정량의 원수를 저장토록공간(130)이 형성되고, 원수공급관(140)와 정수배출관(150)가 설치된다.The purified water main body 100 is composed of a cover 110 and a case 120 fixed to each other through the coupling means 170, the space 130 to store a certain amount of raw water inside the case 120 It is formed, the raw water supply pipe 140 and the purified water discharge pipe 150 is installed.
상기 결합수단(110)은, 커버(110)와 케이스(120)에 형성되는 나사산(110a)과 실링부재(110b)로서 구성된다.The coupling means 110 is configured as a screw thread 110a and a sealing member 110b formed on the cover 110 and the case 120.
상기 공간(130)의 내측에 설치되는 원수여과부(200)는, 상기 커버(110)와 케이스(120)가 상호 결합될때 케이스(120)의 내측에 분할공간(210)(220)을 형성토록 필터(230)가 설치되고, 이때 일측 분할공간(210)에 원수공급관(140)이 연결되며 타측 분할공간(220)에 정수배출관(150)이 연결된다.The raw filtration unit 200 installed inside the space 130 may form partitions 210 and 220 inside the case 120 when the cover 110 and the case 120 are coupled to each other. The filter 230 is installed, at which time the raw water supply pipe 140 is connected to one of the divided spaces 210 and the purified water discharge pipe 150 is connected to the other divided space 220.
상기 필터(230)는, 원주형상으로 형성되어 상이한 직경을 갖는 다공판(230a)(230b)과 그 상하단에 결합되는 고정판(230d)으로 구성되는 몸체(230f)와 상기 다공판(230a)(230b) 사이에 위치토록 되는 다공질의 여과포(230c)로서 이루어 지고, 상기 고정판(230d)에 실링부재(230e)가 각각 부착된다.The filter 230 includes a body 230f and a porous plate 230a and 230b formed in a cylindrical shape and having a porous plate 230a and 230b having different diameters and fixed plates 230d coupled to upper and lower ends thereof. It is made of a porous filter cloth 230c to be positioned between the), and the sealing member 230e is attached to the fixing plate 230d, respectively.
또한, 상기 여과포(230c)는, 원수가 접촉되는 표면적이 증가되도록 주름 형상으로 배치되는 부직포나 폴리프로필렌(polypropylene), 폴리스틸렌(polystyrene), 펄프등으로 구성되어 그 단면에 10 ~ 20㎛의 관통공이 다수개 형성되는 구성으로 이루어진다.In addition, the filter cloth 230c is composed of a nonwoven fabric or polypropylene, polystyrene, pulp, etc., which are arranged in a pleated shape so that the surface area in contact with the raw water is increased. It consists of a plurality of configurations.
또한, 상기 다공판(230a)(230b)과 고정판(230d)은, 내식성 재질로서 전기전도성 재질인 스테인레스로서 이루어진다.In addition, the porous plates 230a and 230b and the fixing plate 230d are made of stainless steel which is an electrically conductive material as a corrosion resistant material.
상기 분할공간(210)(220)에 상이한 극성의 전하를 공급하는 전하형성부(300)는, 상기 분할공간(210)에 음전하를 공급토록 케이스(120)의 내측면에 전극판(310)이 설치되고, 상기 필터수단(200)에 양전하를 공급하도록 커버(110)에 전극판(320)이 설치되며, 상기 전극판(310)(320)에 전하를 공급하도록 되는 정류기(340)가 케이블(350)를 통하여 연결된다.In the charge forming unit 300 for supplying charges having different polarities to the divided spaces 210 and 220, an electrode plate 310 is formed on an inner surface of the case 120 to supply negative charges to the divided space 210. Is installed, the electrode plate 320 is installed on the cover 110 to supply positive charge to the filter means 200, the rectifier 340 to supply electric charges to the electrode plate 310, 320 is a cable ( 350).
상기 전극판(310)은, 케이스(210)의 내경측 적어도 일부를 감싸도록 형성되고, 상기 전극판(320)은, 필터(230)의 고정판(230d)에 고정되는 띠형상을 갖도록 되어 커버(110)에 고정되는 구성으로 이루어 진다.The electrode plate 310 is formed to surround at least a portion of the inner diameter side of the case 210, and the electrode plate 320 has a band shape fixed to the fixing plate 230d of the filter 230 to cover the cover ( 110 is fixed to the configuration is made.
이와같은 구성으로 이루어진 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention made of such a configuration as follows.
도2 내지 도5에 도시한 바와같이, 내부에 일정량의 원수가 저장토록 저장공간(130)이 형성되는 케이스(120)의 상측에 나사결합을 통하여 커버(110)를 고정한다.2 to 5, the cover 110 is fixed to the upper side of the case 120 in which the storage space 130 is formed to store a predetermined amount of raw water therein through screwing.
이어서, 상기 커버(110)나 케이스(120)의 일측에 형성되는 원수공급관(140)를 통하여 유해물질이 포함되는 수도물 등의 원수를 공급토록 하고, 상기 원수공급관(140)은, 커버(110)나 케이스(120)중 어느쪽에 설치하여도 좋으며 상기 저장공간(130)과 관통 연결토록 하면 된다.(본 발명의 실시예에서는 원수공급관(140)를 커버(110)의 일측에 설치하였다)Subsequently, raw water such as tap water containing harmful substances is supplied through the raw water supply pipe 140 formed at one side of the cover 110 or the case 120, and the raw water supply pipe 140 covers the cover 110. The case 120 may be installed on either side of the case 120 and may be connected to the storage space 130. (In the embodiment of the present invention, the raw water supply pipe 140 is installed at one side of the cover 110).
상기 원수공급관(140)를 통하여 유입된 원수는 여과수단(200)에 의해 저장공간(130)이 양측의 분할공간(210)(220)으로 분할될때, 상기 분할공간(210)(220)중 외측의 분할공간(210)에서 필터(230)를 통과한후 내측의 분할공간(220)으로 향하면서 여과되고, 상기 분할공간(220)에 저장되는 정수는 이에 관통토록 설치되는 정수배출관(150)를 통하여 외부에 배출토록 된다.The raw water introduced through the raw water supply pipe 140 is the outer side of the divided spaces 210 and 220 when the storage space 130 is divided into the divided spaces 210 and 220 on both sides by the filtering means 200. After passing through the filter 230 in the dividing space 210 of the filter is directed toward the inner dividing space 220, the purified water stored in the dividing space 220 passes through the purified water discharge pipe 150 is installed therethrough Through the outside to be discharged.
그리고, 상기 정수배출관(150)은, 커버(110)나 케이스(120)중 어느쪽에 설치하여도 좋으며, 상기 분할공간(220)과 관통 연결토록 하면 된다.(본 발명의 실시예에서는 정수배출관(150)를 원수공급관(140)와 대향토록 커버(110)의 타측에 설치하였다)Further, the purified water discharge pipe 150 may be provided on either the cover 110 or the case 120, and may be connected to the divided space 220 through the purified water discharge pipe 150. 150) is installed on the other side of the cover 110 to face the raw water supply pipe 140)
또한, 상기 필터(230)는, 내식성재질로 형성되어 원수에 의한 부식이 방지되는 스테인레스 재질의 몸체(230f)와 상기 몸체(230f)에 의해 지지되는 여과포(230c)로 구성되어 원수가 여과포(230c)를 통과할때 유해물질을 필터링하게 되며, 상기 몸체(230f)의 재질은 본 발명에서 스테인레스 재질을 사용하였지만 인체에 무해하면서 내식성과 일정 강도를 갖으면서 전도성을 갖는 재료이면 사용가능 하다.In addition, the filter 230 is formed of a corrosion-resistant material is formed of a stainless steel body 230f to prevent corrosion by raw water and the filter cloth 230c supported by the body 230f so that the raw water filter cloth 230c When passing through) to filter the harmful substances, the material of the body (230f) is used in the present invention is a material having a conductivity while having a corrosion resistance and a certain strength while using a stainless material in the present invention.
그리고, 상기 여과포(230c)는, 일반적으로 정수기에 사용되는 필터와 마찬가지로 불순물의 투과를 방지토록 10 ~ 20㎛의 관통공이 다수개 형성되고, 원수가 접촉되는 표면적이 증가되도록 주름 형상으로 배치되는 부직포나 폴리프로필렌(polypropylene), 폴리스틸렌(polystyrene), 펄프등으로 구성되어 일반적인 정수기의 필터와 동일한 역활을 수행토록 한다.In addition, the filter cloth 230c, like a filter generally used for a water purifier, is formed with a plurality of through holes having a diameter of 10 to 20 μm so as to prevent permeation of impurities, and a nonwoven fabric disposed in a pleated shape so as to increase the surface area where raw water contacts. B It is composed of polypropylene, polystyrene, and pulp to perform the same role as the filter of general water purifier.
또한, 상기 케이스(120)의 내측에 필터(230)를 삽입한후 커버(110)를 결합하면 상기 필터(230)의 몸체(230f)에 부착되는 실링부재(230e)에 의해 원수가 직접 분할공간(220)에 유입되는 것을 방지한다.In addition, when the filter 230 is inserted into the case 120 and the cover 110 is coupled, the raw water is directly divided by the sealing member 230e attached to the body 230f of the filter 230. Prevent the flow into the 220.
상기 몸체(230f)가 원주형상으로 형성되어 상이한 직경을 갖는다공판(230a)(230b)을 고정토록 그 상하단에 고정판(230d)이 결합되는 구성으로 이루어져 그 내측인 양측의 다공판(230a)(230b)으로서 형성되는 공간에 여과포(230c)가 삽입토록 됨으로써 원수가 다공판(230a)을 통하여 유입되어 여과포(230c)를 통과한후 다공판(230b)을 통하여 분할공간(220)에 유입토록 된다.The body 230f is formed in a circumferential shape and has a different diameter. The fixing plates 230d are coupled to upper and lower ends thereof so that the fixing plates 230a and 230b are fixed to each other. As the filter cloth 230c is inserted into the space formed as), raw water flows through the porous plate 230a to pass through the filter cloth 230c and then flows into the partition space 220 through the porous plate 230b.
한편, 상기와 같은 정수기의 구성에 전하형성수단(300)을 설치하여 필터(230)와 케이스(120)에 상이한 전하를 공급한다.(본 발명에서는 필터(230)의 표면에 양전하가 케이스(120)의 내측에 음전하가 발생토록 설치한다)On the other hand, the charge forming means 300 is provided in the configuration of the water purifier as described above to supply different charges to the filter 230 and the case 120. (In the present invention, the positive charge on the surface of the filter 230 is the case 120 Install negative charge inside)
상기와 같은 전하형성수단(300)은, 상기 필터(230)의 장착시 일측에 분할공간(210)에 음전하를 공급토록 케이스(120)의 내측면에 전극판(310)을 고정하고, 상기 필터수단(200)에 양전하를 공급하도록 커버(110)에 전극판(320)이 고정한다.The charge forming means 300 as described above, the electrode plate 310 is fixed to the inner surface of the case 120 to supply negative charge to the partition space 210 on one side when the filter 230 is mounted, the filter The electrode plate 320 is fixed to the cover 110 to supply positive charge to the means 200.
이때 상기 전극판(310)(320)에는 케이블(350)로서 연결되는 정류기(340)를 통하여 인체에 무해한 소정전압(본 발명에서는 인체에 무해한 4V 이하의 전압)의 직류전원이 공급토록 된다.At this time, the electrode plates 310 and 320 are supplied with a DC power supply of a predetermined voltage (voltage of 4V or less harmless to the human body) harmless to the human body through the rectifier 340 connected as the cable 350.
그리고, 상기 전극판(310)은, 케이스(210)의 내경측에 감싸도록 형성되고, 상기 전극판(320)은, 필터(230)의 고정판(230d)에 고정되는 띠형상을 갖도록 되어 커버(110)에 고정된다.The electrode plate 310 is formed to surround the inner diameter side of the case 210, and the electrode plate 320 has a belt shape fixed to the fixing plate 230d of the filter 230. 110).
상기와 같은 전극판(310)(320)에 전원이 공급되면 필터(230)의 표면에 양전하가 형성되고, 케이스(210)의 내측에 음전하가 형성토록 되어 필터(230)에서 매질인 원수를 통하여 케이스(210) 쪽으로 전하가 이동토록 되고, 이때 음전하를 띠고 있는 바이러스가 케이스(210)내측에 고정되는 전극판(310)의 척력과 상기전극판(310)과 대향되는 전극판(320)의 인력에 의해 여과포(230c)의 표면에 흡착토록 된다.When power is supplied to the electrode plates 310 and 320 as described above, positive charges are formed on the surface of the filter 230, and negative charges are formed on the inside of the case 210. An electric charge is caused to move toward the case 210, and the repulsive force of the electrode plate 310 fixed to the inside of the case 210 and the attraction force of the electrode plate 320 opposite to the electrode plate 310 are caused. Is adsorbed on the surface of the filter cloth 230c.
상기 여과포(230c)에 부착되는 바이러스의 탈리시 여과포(230c)에 반대의 전하를 인가하면 상호 척력이 발생하여 별도의 탈리용 장치가 필요없이도 여과포(230c)에서 바이러스의 탈리가 간편하게 이루어 진다.When the opposite charge is applied to the filter cloth 230c when the virus is attached to the filter cloth 230c, mutual repulsion occurs, so that the virus is easily removed from the filter cloth 230c without the need for a separate detachment device.
또한, 본 발명에서는 일반적으로 음전하를 갖는 바이러스를 포집하는 장치에 대하여 설명하였으나 상기 전극판(310)(320)에 정류기(340)를 통하여 반대의 극성을 인가하면 양전하를 갖는 바이러스의 포집도 가능하여 전극판(310)(320)에 공급되는 극성을 변환시키는 간단한 구성에 의해 포집하고자 하는 바이러스에 대하여 용이하게 적용토록 된다.In addition, in the present invention, a device for capturing a virus having a negative charge has been generally described. However, when the opposite polarity is applied to the electrode plates 310 and 320 through the rectifier 340, a virus having a positive charge may be collected. The simple configuration of converting the polarity supplied to the electrode plates 310 and 320 can be easily applied to the virus to be collected.
그리고, 상기 정수기(500)는 도5에서와 같이, 수도관과 연결되는 원수공급관(140)을 통하여 공급되는 유해물질이 포합되는 원수가 필터(230)를 통한후 정수되고, 정화수배출관(150)을 통하여 저장조(400)에 저장되어 사용자가 용이하게 사용토록 하는 것이다.And, the water purifier 500, as shown in Figure 5, the raw water containing the harmful substances supplied through the raw water supply pipe 140 is connected to the water pipe is purified through the filter 230, the purified water discharge pipe 150 It is stored in the storage tank 400 to be easily used by the user.
실시예Example
미국 환경청의 ICR(Information Collection Requirement)에서 제시한 QC(Quality Control) 방법에 의거하여 멸균한 증류수 20L 에 400 PFU(Plaque Forming Unit)의 폴리오바이러스(poliovirus)를 첨가한후 혼합한 상태에서 각각의 필터에 의해 바이러스의 포집상태를 시험하였다.Filters were added after mixing and adding 400 PFU (poliovirus) to 20 liters of sterilized distilled water according to the Quality Control (QC) method proposed by the Information Collection Requirement (ICR) of the US Environmental Protection Agency. The collection status of the virus was tested by.
이때 바이러스가 흡착된 필터는 1.5% beef extract 용액(pH9.5)으로 세번 걸려 탈리한후 유기농축법(organic flocculation concentration procedure)을 통하여 농축하고, 농축된 시료를 ICR 방법에서 제시한 계산식에 의해 접종량을 구하였으며, 이에 의하여 흡착및 탈리후 바이러스의 량을 구하였다.At this time, the virus-adsorbed filter was desorbed three times with 1.5% beef extract solution (pH9.5), concentrated through organic flocculation concentration procedure, and the concentrated sample was inoculated by the formula given in ICR method. The amount of virus after adsorption and desorption was calculated.
상기와 같이 1~4V의 전압을 인가할때 양전하 필터와 일반적인 필터보다 높은 바이러스의 흡착율을 갖는 것을 알수 있다.As described above, when a voltage of 1 to 4 V is applied, the positive charge filter and the virus have a higher adsorption rate than the general filter.
이와같이 본 발명에 따른 정수기에 의하면, 전처리 과정및 별도의 장치가 필요없이 원수와 저장되는 케이스와 원수가 접촉되는 필터에 상이한 전원을 각각 공급하는 구성에 의해 바이러스를 흡착할수 있어 경제적이며, 필터에 흡착되는 바이러스를 필터에 다른 극성의 전하를 공급하는 동작을 통하여 탈리가 손쉽게 이루어 지고, 포집을 원하는 바이러스의 종류에 따라 공급되는 전하를 임의로 조절함으로써 최적의 조적에서 바이러스를 흡착시킬수 있도록 하는 등의 우수한 효과가 있다.Thus, according to the water purifier according to the present invention, it is economical to adsorb viruses by the configuration of supplying different power to the case in which the raw water and the case in which the raw water is stored and the filter in which the raw water contacts without the need for a pretreatment process and a separate device. Deliveries can be easily carried out by supplying charges of different polarity to the filter, and by controlling the charge supplied according to the type of virus to be collected, it is possible to adsorb the virus in the optimal masonry. There is.
본 발명은 특정한 실시예에 관련하여 도시하고 설명 하였지만, 이하의 특허청구범위에 의해 제공되는 본 발명의 정신이나 분야를 벗어나지 않는 한도내에서본 발명이 다양하게 개량 및 변화될수 있다는 것을 당업계에서 통상의 지식을 가진자는 용이하게 알수 있음을 밝혀 두고자 한다.While the invention has been shown and described with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit or scope of the invention as provided by the following claims. I would like to clarify that those who have knowledge of this can easily know.
Claims (7)
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| KR10-2001-0013468A KR100397448B1 (en) | 2001-03-15 | 2001-03-15 | A water purifier |
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| KR10-2001-0013468A KR100397448B1 (en) | 2001-03-15 | 2001-03-15 | A water purifier |
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| KR20020073714A KR20020073714A (en) | 2002-09-28 |
| KR100397448B1 true KR100397448B1 (en) | 2003-09-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100933079B1 (en) * | 2007-05-29 | 2009-12-21 | 웅진코웨이주식회사 | Filter Cartridge Connector and Filter Cartridge |
| KR101038738B1 (en) | 2008-05-19 | 2011-06-07 | 주식회사 비.엘.아이 | Water Purifying Filter |
| KR101174451B1 (en) * | 2011-06-29 | 2012-08-22 | 대한민국 | Water treatment system |
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| KR101155660B1 (en) * | 2010-02-12 | 2012-06-13 | 고상순 | Apparatus for supplying cool water |
| KR101045693B1 (en) * | 2010-06-13 | 2011-06-30 | 김창수 | Fiber filtration device including conductive fiber yarn |
| CN105217745B (en) * | 2015-10-19 | 2017-09-29 | 江门市腾飞科技有限公司 | A kind of utilization electric field absorption removes the filter element of water purifier of heavy metal in water |
| CN105253965B (en) * | 2015-10-19 | 2018-03-06 | 江门市腾飞科技有限公司 | It is a kind of that the intelligent water purifier for removing heavy metal in water is adsorbed using electric field |
| KR102230248B1 (en) * | 2018-09-27 | 2021-03-18 | 김수복 | Bag filter for water purification |
| WO2022071002A1 (en) * | 2020-09-29 | 2022-04-07 | 三菱化工機株式会社 | Filtration device, and filtration system |
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| KR20020073714A (en) | 2002-09-28 |
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