KR100437990B1 - One body type filter for water filtration device - Google Patents
One body type filter for water filtration device Download PDFInfo
- Publication number
- KR100437990B1 KR100437990B1 KR10-2001-0002432A KR20010002432A KR100437990B1 KR 100437990 B1 KR100437990 B1 KR 100437990B1 KR 20010002432 A KR20010002432 A KR 20010002432A KR 100437990 B1 KR100437990 B1 KR 100437990B1
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- South Korea
- Prior art keywords
- filter
- water
- layer
- ceramic
- pedestal
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910001868 water Inorganic materials 0.000 title claims abstract description 60
- 238000001914 filtration Methods 0.000 title claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011941 photocatalyst Substances 0.000 claims abstract description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- QCDFBFJGMNKBDO-UHFFFAOYSA-N Clioquinol Chemical compound C1=CN=C2C(O)=C(I)C=C(Cl)C2=C1 QCDFBFJGMNKBDO-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 6
- 239000011707 mineral Substances 0.000 abstract description 6
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 239000013014 purified material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000195628 Chlorophyta Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 oxygen anions Chemical class 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B01D39/2068—Other inorganic materials, e.g. ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- 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
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0485—Surface coating material on particles
-
- 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
- B01D2239/069—Special geometry of layers
-
- 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
- B01D2239/10—Filtering material manufacturing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Abstract
본 발명은 정수기용 필터에 관한 것으로, 본 발명에 따른 정수기용 필터는, 취급 및 청소가 용이하며, 중금속 물질이 제거되고 미네랄이 풍부한 물을 제공하는 정수기용 필터를 제공하는 것을 목적으로 한다. 이를 위해, 본 발명에 따른 정수기용 일체형 필터는, 필터의 상부 및 측부의 외면을 이루고, 광촉매 입자가 균일하게 분포된 세라믹 여과층과; 세라믹 여과층의 측하단부 및 하면을 감싸도록 설치되어 필터의 측부 및 하부의 외면을 이루는 받침대; 세라믹 여과층과 받침대 사이의 필터 내부에 활성탄, 제올라이트 및 맥반석이 적층된 카트리지를 설치하여 일체형으로 한 것을 특징으로 한다.The present invention relates to a filter for water purifiers, wherein the filter for water purifiers according to the present invention is easy to handle and clean, and an object thereof is to provide a filter for water purifiers in which heavy metal substances are removed and mineral-rich water is provided. To this end, the integrated filter for a water purifier according to the present invention comprises a ceramic filtration layer which forms the outer surface of the upper and side portions of the filter and the photocatalyst particles are uniformly distributed; A pedestal formed to surround the lower side and the lower side of the ceramic filtration layer to form an outer surface of the side and the bottom of the filter; In the filter between the ceramic filtration layer and the pedestal, a cartridge in which activated carbon, zeolite, and elvan are laminated is installed to form an integrated body.
Description
본 발명은 정수기에 사용되는 필터에 관한 것으로, 더욱 상세하게는 광촉매 입자가 균일하게 분포된 세라믹 여과층의 하부에 정수물질을 포함하고 있는 카트리지를 장착하여 취급과 청소가 용이하게 된 일체형 필터에 관한 것이다.The present invention relates to a filter for use in a water purifier, and more particularly, to an integrated filter that is easy to handle and clean by mounting a cartridge containing a purified material at the bottom of a ceramic filtration layer in which photocatalytic particles are uniformly distributed. will be.
일반적으로 정수기의 여과구조는 2개 이상의 하우징을 이용하여 복합 방식으로 여러 단계의 여과 계통을 경유하는 구조이다. 즉, 세라믹 여과층과 각종 정수물질인 활성탄 등이 적층된 카트리지가 다단계로 분리되어 자연여과식 또는 가압식으로 물을 여과하여 정수시키는 구조이다.In general, the filtration structure of the water purifier is a structure that passes through the filtration system of several stages in a complex manner using two or more housings. That is, the cartridge in which the ceramic filtration layer and activated carbon, which is various kinds of purified materials, are stacked is separated in multiple stages to filter the water by natural filtration or pressure.
이러한 여과구조를 가지는 세라믹 여과층 및 카트리지는 부피가 커서 일반 소비자들이 사용하거나 청소할 때 그 취급이 쉽지 않고 번거로운 문제점이 있었다.The ceramic filtration layer and the cartridge having such a filtration structure have a large volume, which makes the handling difficult and cumbersome when used or cleaned by the general consumer.
또한, 정수기의 일반적인 여과방식으로는, 역삼투막 방식이나, 침투막 또는 이온 교환막 등을 이용한 방식 등이 있으며, 이러한 방식으로 여과된 물에는 미네랄 원소가 부족하고 중금속 물질은 제거되지 않는 단점이 있다.In addition, as a general filtration method of the water purifier, there is a reverse osmosis membrane method, a method using a permeation membrane or an ion exchange membrane, and the like, there is a disadvantage that the water filtered in this manner lacks mineral elements and heavy metal substances are not removed.
본 발명은 상기한 바와 같은 문제점을 해결하기 위한 것으로, 그 목적은 취급 및 청소가 용이하고, 중금속 물질이 제거되고 미네랄이 풍부한 물을 제공하는 정수기용 필터를 제공하는 데 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object thereof is to provide a water purifier filter which is easy to handle and clean, removes heavy metal substances, and provides water rich in minerals.
도 1은 본 발명의 일실시예에 따른 정수기용 일체형 필터의 단면도이다.1 is a cross-sectional view of an integrated filter for a water purifier according to an embodiment of the present invention.
상기한 바와 같은 목적을 달성하기 위하여, 본 발명에 따른 정수기용 일체형 필터는, 필터의 상부 및 측부의 외면을 이루고, 광촉매가 표면 및 내부에 균일하게 분포하는 세라믹 여과층과; 세라믹 여과층의 측하단부 및 하면을 감싸도록 설치되어 필터의 측부 및 하부의 외면을 이루는 받침대; 세라믹 여과층과 받침대 사이의 필터 내부에 활성탄, 제올라이트 및 맥반석이 적층된 카트리지를 설치하여 일체형으로 한 것을 특징으로 한다.In order to achieve the above object, the integrated filter for a water purifier according to the present invention comprises a ceramic filtration layer forming the outer surface of the upper and side portions of the filter, the photocatalyst is uniformly distributed on the surface and inside; A pedestal formed to surround the lower side and the lower side of the ceramic filtration layer to form an outer surface of the side and the bottom of the filter; In the filter between the ceramic filtration layer and the pedestal, a cartridge in which activated carbon, zeolite, and elvan are laminated is installed to form an integrated body.
이하, 본 발명에 따른 정수기용 일체형 필터에 대해 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, an integrated filter for a water purifier according to the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 일실시예에 따른 정수기용 일체형 필터의 단면도로서, 이에 도시된 바와 같이, 본 발명에 따른 정수기용 일체형 필터는 세라믹 여과층(1)의 하부에 각종 정수물질인 활성탄(2), 제올라이트(3) 및 맥반석(4)이 적층된 카트리지가 장착되어 일체형으로 되어 있는 구조이다.1 is a cross-sectional view of an integrated filter for a water purifier according to an embodiment of the present invention, as shown in the present invention, the integrated filter for water purifier according to the present invention is activated carbon (2) which is a variety of purified materials under the ceramic filter layer (1) ), The zeolite 3 and the gangue stone 4 are stacked and are integrated.
이러한 본 발명에 따른 정수기용 일체형 필터의 구성에 대한 상세한 설명은 다음과 같다.Detailed description of the configuration of the integrated filter for a water purifier according to the present invention is as follows.
먼저, 필터의 상부 및 측부의 외면은 세라믹 여과층(1)으로 이루어져 있고,필터의 측부 및 하면은 받침대(5)로 이루어져 있다.First, the outer surfaces of the upper and side portions of the filter are made of a ceramic filtration layer 1, and the sides and the lower surface of the filter are made of a pedestal 5.
세라믹 여과층(1)은 내부에 미세기공이 형성된 다공성 구조로서, 소지 표면 및 내부에 이산화티탄 계열의 광촉매 입자가 균일하게 분포되어 있다.The ceramic filtration layer 1 is a porous structure in which micropores are formed therein, and titanium dioxide-based photocatalyst particles are uniformly distributed on the surface and inside of the substrate.
광촉매는 자연광이나 옥내등에서 조사되는 빛을 흡수하여 활성화되면 물 속 유기물인 녹조, 이끼류 등이 이산화탄소와 질소화합물로 분해되도록 촉진하는 강력한 산화제인 하이드록실 라디칼과 산소음이온을 생성하는데, 이로 인해 유해한 미생물의 먹이가 되는 유기물의 생성 및 성장이 억제되므로, 물을 신선한 상태로 오랫동안 유지하는 역할을 한다.When the photocatalyst absorbs light emitted from natural light or indoors and is activated, it generates hydroxyl radicals and oxygen anions, which are powerful oxidizing agents, which promote the decomposition of organic algae, algae, etc. into water, carbon dioxide and nitrogen compounds. Since the production and growth of organic matter as food is suppressed, it serves to keep water fresh for a long time.
이러한 세라믹 여과층(1)을 제조하는 방법에 대해 설명하면 다음과 같다.The method of manufacturing the ceramic filtration layer 1 will be described below.
먼저, 규조토가 주성분이고 점토, 탄산칼슘, 알루미나 등이 2~7% 무게비로 첨가된 세라믹 분말에 광촉매 분말을 0.1∼2 중량%로 첨가하여 균질한 상태가 되도록 혼합한다.First, 0.1 to 2% by weight of a photocatalyst powder is added to a ceramic powder in which diatomaceous earth is a main component and clay, calcium carbonate, alumina, etc. are added in a 2 to 7% weight ratio, and mixed so as to be homogeneous.
다음, 잘 혼합된 세라믹 분말을 세라믹 제조의 일반적인 공법인 프레스 성형법 또는 압출성형법으로 일반적인 돔(dome) 형태 또는 계단모양의 멀티형태로 성형한다.Next, the well mixed ceramic powder is molded into a general dome or stepped multi-shape by a press molding method or an extrusion molding method, which is a general method of manufacturing a ceramic.
여기서, 도 1과 같은 멀티형태는 계단형상으로 제작되고 각 계단형의 모서리는 라운딩 처리하여 물과의 접촉면적을 최대화할 수 있다.Here, the multi-shape as shown in FIG. 1 may be manufactured in a stepped shape and the corners of each stepped shape may be rounded to maximize the contact area with water.
다음, 성형품을 1100∼1300℃에서 충분히 소성시킴으로써 본 발명에 따른 일체형 필터에 사용된 세라믹 여과층(1)의 제조를 완료한다.Next, the molded article is sufficiently baked at 1100 to 1300 ° C to complete the manufacture of the ceramic filtration layer 1 used for the integrated filter according to the present invention.
상기한 바와 같은 방법으로 제조된 세라믹 여과층(1)에는 소지 표면 및 내부에 광촉매 입자들이 균일하게 분포되어 있으므로, 세라믹 여과층의 세정에 의해 표면이 마모되어도 계속적으로 광촉매 입자가 표면에 균일하게 존재하여 세라믹 여과층의 수명이 다할 때까지 초기와 동일한 광촉매 효과를 유지할 수 있다.Since the photocatalyst particles are uniformly distributed on the surface and inside of the ceramic filtration layer 1 manufactured by the method described above, the photocatalyst particles are continuously present evenly on the surface even if the surface is worn out by cleaning the ceramic filtration layer. Thus, the same photocatalytic effect as the initial stage may be maintained until the lifetime of the ceramic filter layer is reached.
이러한 세라믹 여과층(1)의 측하단부 및 하면을 받침대(5)가 감싸도록 설치됨으로써, 받침대(5)는 필터의 측부 및 하부의 외면을 이루게 된다.By installing the pedestal 5 to surround the lower, lower and lower end portions of the ceramic filtration layer 1, the pedestal 5 forms the outer surfaces of the side and the bottom of the filter.
이와 같이 세라믹 여과층(1)과 받침대(5)으로 둘러싸인 필터의 내부에는 분리막(6)이 받침대(5)의 내벽으로부터 연장되도록 설치되어, 필터의 내부공간을 상층부, 하층부, 중심부의 세 영역으로 구분한다. 이 때, 상층부와 하층부 사이 및 상기 하층부와 중심부 사이의 분리막(6)에는 물이 통과할 수 있는 미세공(7)이 형성되어 있다.In this way, the separator 6 is installed inside the filter surrounded by the ceramic filtration layer 1 and the pedestal 5 so as to extend from the inner wall of the pedestal 5 so that the inner space of the filter is divided into three regions of the upper layer, the lower layer, and the central portion. Separate. At this time, micropores 7 through which water can pass are formed in the separation membrane 6 between the upper and lower layers and between the lower and central portions.
상기 받침대(5) 하면의 중심에는 출수구(8)가 필터 내부의 중심부로부터 연장되어 하부로 돌출되도록 형성되어 있다. 이 때, 출수구(8)의 상부 입구에는 물이 통과할 수 있는 미세공이 형성된 막(9)이 설치되는 것이 바람직하다.At the center of the bottom surface of the pedestal 5, the water outlet 8 is formed to extend from the center of the inside of the filter to protrude downward. At this time, it is preferable that a membrane 9 having micropores through which water can pass is provided at the upper inlet of the outlet 8.
필터의 내부공간에는 각종 정수물질로 충진되어 있는데, 필터 내부의 상층부에는 활성탄(2)이 충진되어 있고, 하층부에는 제올라이트(3)가 충진되어 있으며, 중심부에는 맥반석(4)이 충진되어 있다.The inner space of the filter is filled with various purified materials. The upper layer of the filter is filled with activated carbon 2, the lower layer is filled with zeolite 3, and the center is filled with elvan.
이 때, 활성탄, 제올라이트 및 맥반석의 표면에는 은이 0.1∼1 중량%로 코팅되어 있는 것이 바람직하다. 코팅방법은 일반화된 공법인 산화 환원법을 이용한다.At this time, it is preferable that silver is coated by 0.1 to 1% by weight on the surfaces of activated carbon, zeolite and elvan. The coating method uses a redox method which is a generalized method.
상기한 바와 같은 구조로 이루어진 본 발명에 따른 일체형 필터를 장착한 정수기의 정수 작용을 설명하면 다음과 같다.Referring to the water purification action of the water purifier equipped with an integrated filter according to the present invention having the structure as described above is as follows.
먼저, 정화시킬 물이 세라믹 여과층(1)의 외면을 통해 유입되면, 물은 세라믹 여과층의 다공성 구조를 통과하면서 여과된다. 이 때 세라믹 여과층 내에 포함된 광촉매의 항균, 멸균 및 탈취 작용에 의해 물 내에 녹조나 이끼류 등의 유기물의 생성 및 성장이 억제되고 물 냄새가 제거된다.First, when water to be purified is introduced through the outer surface of the ceramic filtration layer 1, the water is filtered while passing through the porous structure of the ceramic filtration layer. At this time, by the antibacterial, sterilization and deodorizing action of the photocatalyst contained in the ceramic filtration layer, generation and growth of organic substances such as green algae and lichens are suppressed in water and water odor is removed.
세라믹 여과층(1)을 통과한 물은 필터의 내부로 흡수되는데, 먼저 활성탄(2)으로 충진된 상층부로 유입되어 흡수되면서 1차로 정수되며, 활성탄에 의해 물에서 나는 나쁜 냄새 및 중금속을 제거한다.Water passing through the ceramic filtration layer (1) is absorbed into the inside of the filter. First, the water is introduced into the upper layer filled with activated carbon (2) and absorbed. The water is firstly purified, and the activated carbon removes bad odors and heavy metals from the water. .
다음, 활성탄으로 충진된 상층부를 통과한 물은, 상층부와 하층부 사이의 막에 형성된 미세공(7)을 통하여 제올라이트(3)로 충진된 하층부로 유입되어 흡수되면서 2차로 정수되며, 제올라이트에 의해 중금속의 제거 및 미네랄이 용출된다.Next, water passing through the upper layer filled with activated charcoal is purified by entering the lower layer filled with zeolite 3 through the micropores 7 formed in the membrane between the upper layer and the lower layer, and purified secondly. Removal and minerals are eluted.
다음, 제올라이트로 충진된 하층부에서 정수된 물은, 상층부로부터 유입되는 물에 의해 가압되어 하층부와 중심부 사이에 형성된 미세공(7)을 통해 맥반석(4)으로 충진된 중심부로 유입되어 흡수되면서 3차로 정수된다. 이 때 맥반석 입자는 게르마늄, 칼슘, 마그네슘 등의 미네랄을 풍부하게 용출시켜 준다.Next, the purified water in the lower layer filled with zeolite is pressurized by the water flowing from the upper layer and is introduced into and absorbed into the center filled with ganban stone 4 through the micropores 7 formed between the lower layer and the central portion. Is an integer. At this time, the elvan particles elute abundantly minerals such as germanium, calcium and magnesium.
다음, 3차 정수까지 완료된 물은 출수구(8) 상부 입구에 설치된 미세공 막(9)을 통과하여 출수구(8) 내로 유입되고, 출수구(8)를 통과하여 하부로 배출된다.Next, the water completed up to the third purified water passes through the microporous membrane 9 installed at the upper inlet of the outlet 8, enters the outlet 8, and passes through the outlet 8 to be discharged downward.
상기한 바와 같이, 본 발명에 따른 정수기용 필터는, 세라믹 여과층과 각종 정수물질이 내장된 카트리지가 일체형으로 되어 있으므로, 취급 및 청소가 용이하고, 특히 필터의 상부표면을 이루고 있는 세라믹 여과층의 외면은 부드러운 천으로 손쉽게 청소할 수 있는 효과가 있다.As described above, the filter for water purifier according to the present invention has a ceramic filter layer and a cartridge in which various water purification materials are incorporated, so that it is easy to handle and clean, and particularly, the ceramic filter layer which forms the upper surface of the filter. The exterior has the effect of easy cleaning with a soft cloth.
또한, 본 발명에 따른 정수기용 일체형 필터의 세라믹 여과층에는 광촉매가 포함되어 있으므로, 녹조나 이끼류 등의 유기물의 생성 및 성장을 억제하여 물의 신선도를 유지하는 효과가 있으며, 특히 광촉매 입자는 세라믹 여과층의 표면 및 내부에 균일하게 분포되어 있으므로, 세라믹 여과층의 수명이 다할 때까지 초기와 동일한 효율로 광촉매에 의한 항균, 멸균 및 탈취 효과가 보장된다.In addition, since the ceramic filtration layer of the integrated filter for water purifiers according to the present invention includes a photocatalyst, there is an effect of maintaining the freshness of the water by inhibiting the production and growth of organic matter such as green algae and lichens, in particular the photocatalyst particles are ceramic filtration layer Since it is uniformly distributed on the surface and inside, the antimicrobial, sterilization and deodorizing effect by the photocatalyst is ensured at the same efficiency as the initial stage until the life of the ceramic filter layer is reached.
또한, 본 발명에 따른 정수기용 일체형 필터의 내부에는 제올라이트가 충진된 영역이 있어서 이곳을 통해 정수되는 과정에서 중금속이 제거되므로, 본 발명에 따른 정수기용 일체형 필터를 장착한 정수기는 중금속이 제거된 물을 공급할 수 있는 효과가 있다.In addition, since the inside of the integrated filter for water purifier according to the present invention has a zeolite-filled region, heavy metals are removed in the process of water purification through the water filter, the water purifier equipped with the integrated filter for water purifier according to the present invention is water There is an effect that can supply.
그리고, 본 발명에 따른 정수기용 일체형 필터의 내부에는 맥반석이 충진된 영역이 있어서 이곳을 통해 정수되는 과정에서 게르마늄, 마그네슘, 칼슘 등의 미네랄을 풍부하게 용출되므로, 본 발명에 따른 정수기용 일체형 필터를 장착한 정수기는 미네랄이 풍부한 물을 공급할 수 있는 효과가 있다.In addition, since the interior of the integral filter for water purifiers according to the present invention has a region filled with elvan, the minerals such as germanium, magnesium, calcium are eluted in the process of water purification through the integral filter for the water purifier. Equipped with a water purifier is effective in supplying mineral-rich water.
Claims (6)
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