KR100829536B1 - The ceramic filtration filter using a clean water with photocatalyst and silver dust - Google Patents

The ceramic filtration filter using a clean water with photocatalyst and silver dust Download PDF

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Publication number
KR100829536B1
KR100829536B1 KR1020080011428A KR20080011428A KR100829536B1 KR 100829536 B1 KR100829536 B1 KR 100829536B1 KR 1020080011428 A KR1020080011428 A KR 1020080011428A KR 20080011428 A KR20080011428 A KR 20080011428A KR 100829536 B1 KR100829536 B1 KR 100829536B1
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South Korea
Prior art keywords
filter
photocatalyst
coated
raw water
silver powder
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KR1020080011428A
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Korean (ko)
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임용택
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주식회사 현진기업
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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
    • B01D35/30—Filter housing constructions
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/306—Closures, lids, caps or filter heads forming one element with the filtering element
    • 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

A ceramic filtration filter for water purification coated with photocatalyst and silver powder is provided to allow users to drink cleaner drinking water by proceeding a filtration process several times in one filter, enable the filter or lamps to be placed at right time by properly grasping the exchange time of a filter or lamps, and reduce maintenance and repairing costs by easily exchanging the filter or lamps. In a filtration filter for purifying drinking water, a ceramic filtration filter for water purification coated with photocatalyst and silver powder is characterized in that the filtration filter comprises: a filter housing(10) which is formed in a predetermined shaped cylindrical body, which has a raw water inlet(13) installed on a bottom face thereof, of which a top face is opened, and which has a UV lamp or an LED lamp installed on an outer peripheral surface thereof; a hollow first filter body(20) which is inserted into the filter housing, and of which an inner peripheral surface is coated with a photocatalyst; a partition screen(30) which covers an upper opening of the first filter body, and in which a predetermined number of water-passing holes(33) are formed to discharge drinking water passing through the inner peripheral surface of the first filter body; a hollow second filter body(40) of which a lower portion is fitted onto a lower end sealing element(36) projected to a predetermined height from an upper face of the partition screen; and a transparent pipe(50) which has an upper end sealing element formed on an inner upper face thereof and projected downward to a predetermined length such that an upper portion of the second filter body is fitted into the upper end sealing element, on which a raw water outlet(53) is formed to discharge raw water passing through a central part of the second filter body, and which is integrally assembled with the filter housing. Further, a thread of a screw is formed on a circumference surface of the raw water inlet and the raw water outlet.

Description

광촉매와 은분말이 코팅된 정수용 세라믹여과필터{THE CERAMIC FILTRATION FILTER USING A CLEAN WATER WITH PHOTOCATALYST AND SILVER DUST}Ceramic filter for water purification coated with photocatalyst and silver powder {THE CERAMIC FILTRATION FILTER USING A CLEAN WATER WITH PHOTOCATALYST AND SILVER DUST}

본 발명은 광촉매와 은분말이 코팅된 정수용 세라믹여과필터에 관한 것으로, 보다 상세하게는 정수기에 내장되는 여과필터에서 상기 여과필터내를 경유하는 음용수를 하나의 여과필터에서 여러번 여과할 수 있어 인체에 유해한 불순물의 제거효율이 향상되고, 투명관과 필터하우징이 투명재질로 구성되어 있어 여과필터의 상태를 눈으로 확인할 수 있어 적기에 필터를 교환할 수 있다.The present invention relates to a ceramic filtration filter for water purification coated with a photocatalyst and silver powder, and more particularly, in the filtration filter built into the water purifier, the drinking water passing through the filtration filter can be filtered many times in one filtration filter, which is harmful to human body. Impurity removal efficiency is improved, and transparent tube and filter housing are made of transparent material so that the state of filtration filter can be visually checked, and filter can be replaced in a timely manner.

일반적으로 종래의 정수기필터는 여러개의 필터를 직렬 연결하여 음용수를 정수하도록 구성되어 있으나, 여러개의 필터를 직렬로 연결함으로써 음용수의 살균기능이 현저히 떨어지고, 미세한 필터를 사용하여 모든 물질을 정수함으로써 인체에 유익한 미네랄 부분까지도 정수하게 되어 물 맛이 좋지 않고, 파이프형상필터 내부에 UV램프를 설치하여 살균을 하고 있으나 램프가 점등되지 않거나 고장이 나도 확인할 수 없어 램프를 교체하지 않은 상태로 정수기를 사용함에 따라 음용수내에 잔존하는 대장균을 용이하게 제거하지 못하고 있는 실정이다.Generally, the conventional water purifier filter is configured to purify drinking water by connecting several filters in series, but by connecting several filters in series, the sterilization function of drinking water is remarkably degraded, and by using a fine filter to purify all substances to the human body Even the beneficial minerals are purified and the taste of water is not good. UV lamps are installed inside the pipe filter to sterilize them, but even if the lamp does not light up or breaks down, the water purifier is used without replacing the lamp. E. coli remaining in the drinking water is not easily removed.

본 발명은 상기한 문제점을 해결하기 위하여 창안된 것으로, 본 발명의 목적은 여과필터내를 경유하는 음용수를 하나의 여과필터에서 여러번 여과할 수 있어 인체에 유해한 불순물의 제거효율이 향상되고, 투명관과 필터하우징이 투명재질로 되어 있어 여과필터의 상태를 눈으로 확인할 수 있어 적기에 여과필터를 교환할 수 있으며, 전문가의 도움없이도 누구나 손쉽게 여과필터를 교환할 수 있도록 한다.The present invention was devised to solve the above problems, and an object of the present invention is to filter the drinking water passing through the filtration filter several times in one filtration filter to improve the efficiency of removing impurities harmful to the human body, and the transparent tube The filter housing is made of transparent material, so the status of the filtration filter can be checked visually, so that the filtration filter can be replaced in a timely manner, and anyone can easily change the filtration filter without the help of an expert.

또한, 대장균과 같은 미세세균을 살균하기 위해 투명관의 외주면에 UV램프나 LED램프를 장착하고, 상기 램프들의 고장을 한눈에 알아 볼 수 있어 교체시기를 놓치지 않고 적기에 교환할 수 있도록 하고, 유입되는 음용수가 여과제가 수용된 제1필터체 내부로 균일하게 유입되도록 원수가 유입되는 원수유입구와 제1필터체 사이에 분사스크린을 장착하여 넓은 면적으로 분사된 음용수가 더욱 효과적인 정수가 가능해 지도록 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터를 제공하는 데 있다.In addition, in order to sterilize microorganisms such as Escherichia coli, UV lamps or LED lamps are mounted on the outer circumferential surface of the transparent tube, and the failures of the lamps can be identified at a glance so that they can be replaced in a timely manner without missing a replacement time. A photocatalyst for dispensing drinking water sprayed over a large area by installing a spray screen between the raw water inlet and the first filter body through which the drinking water to be introduced is uniformly introduced into the first filter body containing the filter medium. The present invention provides a ceramic filtration filter for coating silver powder.

상기의 목적을 달성하기 위한 본 발명의 구성은, 음용수를 정수하기 위한 여과필터에 있어서, 상기 여과필터는 일정형상의 통체로 저면에 상기 음용수가 인입되는 원수유입구(13)가 설치된 상태로 상부면이 개구되고, 외주면에 UV램프 또는 LED램프가 설치된 필터하우징(10)과; 상기 필터하우징(10)의 내부에 삽입되고, 내 주면에 광촉매재가 코팅된 중공형의 제1필터체(20)와; 상기 제1필터체(20)의 상측 개구부를 덮음과 동시에 상기 제1필터체(20)의 내주면를 통과하는 음용수가 유출되도록 일정수의 통수공(33)이 형성된 격판스크린(30)과; 상기 격판스크린(30)의 상측면에 일정높이로 돌출되는 하단밀폐편(36)에 하측이 끼워지는 중공형의 제2필터체(40)와; 상기 제2필터체(40)의 상측이 끼워지도록 내측 상부면에 하측방향으로 일정길이로 돌출된 상단밀폐편(56)이 형성되고, 상기 제2필터체(40)의 중심부를 통과하는 원수가 유출되게 원수유출구(53)가 형성된 상태로 상기 필터하우징(10)과 일체로 결합되는 투명관(50)으로 구성된 것을 특징으로 한다.In the configuration of the present invention for achieving the above object, in the filtration filter for purifying drinking water, the filtration filter is the upper surface with the raw water inlet (13) is installed in the drinking water is introduced into the bottom surface of the predetermined cylindrical body A filter housing 10 in which the opening is formed and a UV lamp or an LED lamp is installed on an outer circumferential surface thereof; A hollow first filter body 20 inserted into the filter housing 10 and coated with a photocatalyst on an inner circumferential surface thereof; A partitioning screen 30 having a predetermined number of water passages 33 formed to cover the upper opening of the first filter body 20 and to allow the drinking water to pass through the inner circumferential surface of the first filter body 20 to flow out; A hollow second filter body 40 having a lower side fitted to a lower sealing piece 36 protruding at a predetermined height from an upper side of the diaphragm screen 30; An upper sealing piece 56 protruding at a predetermined length in a downward direction is formed on an inner upper surface so that the upper side of the second filter body 40 is fitted, and raw water passing through the center of the second filter body 40 is formed. The raw water outlet 53 is formed to be discharged, characterized in that consisting of a transparent tube 50 is integrally coupled with the filter housing 10.

여기서, 상기 필터하우징(10)의 내부에는 상기 원수유입구(13)로부터 인입되는 음용수가 상기 제1필터체(20)의 내부에 균일하게 유입되게 하는 분사스크린(60)이 설치되고, 상기 제1필터체(20)의 내부에는 규조토, 맥박석, 게르마늄석, 황토볼, 세라믹중 어느 하나 이상이 체워진다.Here, an injection screen 60 is installed inside the filter housing 10 to allow the drinking water introduced from the raw water inlet 13 to be uniformly introduced into the first filter body 20. Inside the filter body 20, at least one of diatomaceous earth, pulse stone, germanium stone, ocher balls, and ceramics is filled.

그리고, 상기 제2필터체(40)는 규조토분말, 맥반석분말, 게르마늄석분말, 황토분말, 세라믹분말 중 어느 하나 이상을 함유하여 제조되고, 상기 격판스크린(30)의 표면에는 은분말이 도포되는 것이 바람직하다.The second filter body 40 is manufactured by containing any one or more of diatomaceous earth powder, elvan stone powder, germanium stone powder, ocher powder, and ceramic powder, and the surface of the diaphragm 30 is coated with silver powder. desirable.

상술한 바와 같이 본 발명에 따르면, 하나의 필터에서 여러번의 여과과정이 진행되므로 더욱 깨끗한 음용수를 시음할 수 있으며, 필터나 램프들의 교환시기를 적절하게 파악할 수 있어 적기에 교환이 가능하고, 누구나 손쉽게 교환할 수 있어 일반 시중의 정수기보다 유지 및 보수 비용이 절감되며, 위생면에서도 더욱 뛰어난 효과를 나타낸다.As described above, according to the present invention, since a plurality of filtration processes are performed in one filter, it is possible to taste more clean drinking water, and it is possible to timely replace the filter or lamps by appropriately grasping the replacement time of the filters or lamps. It can be exchanged to reduce maintenance and repair costs compared to other commercial water purifiers, and it is more effective in hygiene.

이하, 첨부된 도면을 참조하여 본 발명의 광촉매와 은분말이 코팅된 정수용 세라믹여과필터를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the ceramic filter for water purification coated with a photocatalyst and silver powder of the present invention.

도 1은 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 내부상태를 나타낸 내부사시도이고, 도 2는 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 분리상태를 나타낸 분리사시도이며, 도 3은 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 단면형상을 나타낸 단면도이고, 도 4는 본 발명에 따른 UV램프 또는 LED램프가 제어부에 연결된 상태를 나타낸 공정도.1 is an internal perspective view showing an internal state of a ceramic catalyst for water purification coated with a photocatalyst and silver powder according to the present invention, Figure 2 is an exploded perspective view showing a separation state of the ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention 3 is a cross-sectional view showing the cross-sectional shape of the ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention, Figure 4 is a process diagram showing a state in which the UV lamp or LED lamp according to the present invention is connected to the control unit.

상기 도 1내지 도 3에 도시된 바와 같이, 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터는 필터하우징(10)과, 상기 필터하우징(10)의 내부에 수용되는 제1필터체(20)와, 상기 제1필터체(20)의 상측을 덮는 격판스크린(30)과, 상기 격판스크린(30)의 상측에 장착되는 제2필터체(40)와, 상기 필터하우징(10)과 일체로 결합됨과 동시에 상기 제2필터체(40)의 상측이 장착되는 투명관(50)으로 구성된다.As shown in FIGS. 1 to 3, the ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention includes a filter housing 10 and a first filter body accommodated in the filter housing 10. 20), the diaphragm screen 30 covering the upper side of the first filter body 20, the second filter body 40 mounted on the upper side of the diaphragm screen 30, the filter housing 10 and It is composed of a transparent tube 50 which is integrally coupled and at the same time the upper side of the second filter body 40 is mounted.

상기 필터하우징(10)은 일정형상의 통체로 내주면에 광촉매재가 도포되어 있고, 저면에 음용수가 인입되는 원수유입구(13)가 설치된 상태로 상부면이 개구되어 있다.The filter housing 10 is a cylindrical body with a photocatalyst applied to the inner circumferential surface, and an upper surface thereof is opened with a raw water inlet 13 through which drinking water is introduced.

그리고, 상기 제1필터체(20)는 상기 필터하우징(10)의 내부에 삽입되고, 내/외주면에 광촉매재가 도포된 중공형의 형상을 하고 있다.The first filter body 20 is inserted into the filter housing 10 and has a hollow shape in which a photocatalyst is applied to the inner and outer circumferential surfaces thereof.

여기서, 상기 필터하우징(10)의 내부에는 상기 원수유입구(13)로부터 인입되는 음용수가 상기 제1필터체(20)의 내부에 균일하게 유입되게 하는 분사스크린(60)이 설치되고, 상기 필터하우징(10)의 외주면에는 상기 필터하우징(10)의 내주면과 상기 제1필터체(20)의 내/외주면에 도포되어 있는 광촉매재의 활성화를 위해 UV램프 또는 LED램프를 장착하는 것이 바람직하다.Here, the filter housing 10 is provided with a spray screen 60 to allow the drinking water introduced from the raw water inlet 13 to be uniformly introduced into the first filter body 20, the filter housing On the outer circumferential surface of (10) it is preferable to mount a UV lamp or LED lamp for the activation of the photocatalyst applied to the inner circumferential surface of the filter housing 10 and the inner / outer circumferential surface of the first filter body (20).

또한, 상기 제1필터체(20)의 내부에는 규조토, 맥박선, 게르마늄석, 황토볼, 세라믹과 같은 정수에 탁월한 효과가 있는 물질이 체워지는 것이 바람직하다.In addition, it is preferable that a material having an excellent effect on water purification such as diatomaceous earth, pulse line, germanium stone, loess ball, ceramic is filled in the first filter body 20.

그리고, 격판스크린(30)은 상기 제1필터체(20)의 상측 개구부를 덮음과 동시에 상기 제1필터체(20)의 내주면을 통과하는 음용수가 유출되도록 일정수의 통수공(33)이 형성되어 있으며, 상측면에는 일정높이로 돌출되는 원형의 하단밀폐편(36)이 형성되어 있다.In addition, the diaphragm screen 30 covers the upper opening of the first filter body 20 and a predetermined number of water passages 33 are formed so that drinking water flowing through the inner circumferential surface of the first filter body 20 flows out. The upper side surface is formed with a circular bottom sealing piece 36 protruding at a certain height.

여기서, 상기 격판스크린(30)의 표면에는 은 분말이 도포되어 있는 것이 바람직하다.Here, it is preferable that silver powder is coated on the surface of the diaphragm 30.

상기 제2필터체(40)는 중공형의 형상으로 상기 격판스크린(30)의 하단밀폐편(36)에 하측이 끼워지게 결합된다.The second filter body 40 is coupled to the lower side is fitted to the bottom sealing piece 36 of the diaphragm screen 30 in a hollow shape.

여기서, 상기 제2필터체(40)는 규조토분말, 맥반석분말, 게르마늄석분말, 황토분말, 세라믹분말 중 어느 하나 이상이 함유된 상태로 제조되는 것이 바람직하 다.Here, the second filter body 40 is preferably manufactured in a state containing any one or more of diatomaceous earth powder, elvan stone powder, germanium stone powder, ocher powder, ceramic powder.

한편, 상기 투명관(50)은 저면이 개구된 일정형상의 통체로 상기 필터하우징(10)과 일체로 결합되고, 상측면에 음용수가 유출되도록 하는 원수 유출구(53)가 형성되어 있으며, 상기 투명관(50)의 내부 상측면에는 상기 제2필터체(40)의 상측이 끼워지도록 하측방향으로 일정길이로 돌출된 원형의 상단밀폐편(56)이 형성되어 있다.On the other hand, the transparent tube 50 is integrally coupled with the filter housing 10 in a cylindrical shape having a bottom opening, a raw water outlet 53 is formed to allow drinking water to flow out on the upper side, the transparent On the inner upper side of the tube 50 is formed a circular top sealing piece 56 protruding at a predetermined length in the downward direction so that the upper side of the second filter body 40 is fitted.

여기서, 상기 투명관(50)의 내주면에는 광촉매재 또는 은 분말이 도포되고, 외주면에는 상기 광촉매재 또는 은분말의 활성화를 돕기 위해 UV랩프 또는 LED램프가 설치되어 정수기의 제어부(70)에 의해 상기 UV램프 또는 LED램프가 작동되도록 하는 것이 바람직하다.Here, a photocatalyst or silver powder is applied to the inner circumferential surface of the transparent tube 50, and a UV wrap or LED lamp is installed on the outer circumferential surface of the transparent tube 50 to assist the activation of the photocatalyst or silver powder. It is desirable to allow the UV lamp or LED lamp to operate.

또한, 상기 투명관(50)과 상기 필터하우징(10)의 결합시, 상기 투명관(50)과 필터하우징(10)의 내부로 분사스크린(60), 제1필터체(20), 격판스크린(30), 제2필터체(40)을 결합한 이후 상기 투명관(50)과 필터하우징(10)을 인체에 무해한 접착제를 사용하여 일체로 결합하거나, 성형과정에서 일체로 결합도록 하여 하나의 여과필터로 제조하는 것이 바람직하다.In addition, when the transparent tube 50 and the filter housing 10 are coupled, the injection screen 60, the first filter body 20, the diaphragm screen into the transparent tube 50 and the filter housing 10 30, after the second filter body 40 is combined, the transparent tube 50 and the filter housing 10 are integrally combined using an adhesive that is harmless to the human body, or are integrally combined in the molding process so that one is filtered. It is preferable to manufacture with a filter.

그리고, 상기 원수유입구(13)와 원수유출구(53)에는 나사산이 형성되어 있는 것이 바람직하며, 상기 원수유입구(13)는 정수기 본체에 형성되어 상기 원수유입구(13)로 음용수가 인입되도록 안내하는 음용수유입구(80)에 나사결합되며, 상기 원수유출구(53)또한 정수기 본체에 형성되어 상기 원수유출구(53)로부터 유출되는 음용수의 외부 유출을 안내하는 음용수유출구(85)에 나사결합된다.In addition, the raw water inlet 13 and the raw water outlet 53 is preferably formed with a thread, the raw water inlet 13 is formed in the water purifier body drinking water to guide drinking water to the raw water inlet 13 Screwed to the inlet 80, the raw water outlet 53 is also formed in the water purifier body is screwed to the drinking water outlet (85) for guiding the external outflow of the drinking water flowing out of the raw water outlet (53).

다시 말해, 상기 원수유입구(13)와 원수유출구(53)이 외주면에는 나사산이 형성되어 있으며, 정수기 본체에 형성된 상기 음용수유입구(80)와 음용수유출구(85)의 내주면에도 나사산이 형성되어 있어, 상기 원수유입구(13)는 상기 음용수유입구(80)와 나사결합되고, 상기 원수유출구(53)는 상기 음용수유출구(85)와 나사결합되는 것이다.In other words, the raw water inlet 13 and the raw water outlet 53 are formed on the outer circumferential surface, and the thread is also formed on the inner circumferential surface of the drinking water inlet 80 and the drinking water outlet 85 formed in the water purifier body, The raw water inlet 13 is screwed with the drinking water inlet 80, and the raw water outlet 53 is screwed with the drinking water outlet 85.

이렇게, 본원발명의 여과필터를 정수기의 본체에 결합시 나사결합에 의해 손쉽게 결합할 수 있어 전문가가 아닌 일반 가정주부도 손쉽게 교환이 가능하여 기존에 필터를 교환시 전문가의 손을 빌려 교환함에 따라 발생하는 유지비용의 절감효과를 얻을 수 있다.Thus, when the filtration filter of the present invention can be easily combined by screwing when combined with the main body of the water purifier, it can be easily replaced by ordinary housewives who are not experts. The maintenance cost can be reduced.

그리고, 상기와 같이 구성된 본 발명의 여과필터로 인입되는 음용수가 하측에서 상측으로 유동되게 구성되어 있으나, 이는 하나의 실시예인 것으로 본 발명의 여과필터를 180°로 회전시켜 음용수가 상측에서 유입되게 설치할 수도 있음을 밝혀두는 바이다.In addition, although the drinking water introduced into the filtration filter of the present invention configured as described above is configured to flow from the lower side to the upper side, which is one embodiment, the filtration filter of the present invention is rotated by 180 ° and installed so that the drinking water is introduced from the upper side. Please note that it may.

또한, 하측에서 상측으로 음용수가 유입시에 물의 수압으로 인해 물이 역지되지는 않는다.In addition, when drinking water flows from the lower side to the upper side, the water is not reversed due to the water pressure of the water.

상기와 같이 구성된 본 발명의 작용 및 효과를 살펴보면, 음용수가 상기 필터하우징(10)의 저면에 형성된 원수유입구(13)를 통해 상기 필터하우징(10)의 내부로 유입되면 상기 음용수는 상기 분사스크린(60)를 통해 균일한 면적을 형성한 상태로 상기 제1필터체(20)의 내부로 유입되게 된다. Looking at the operation and effect of the present invention configured as described above, when the drinking water is introduced into the interior of the filter housing 10 through the raw water inlet 13 formed on the bottom of the filter housing 10 the drinking water is the injection screen ( 60 is introduced into the first filter body 20 in a state in which a uniform area is formed.

이때, 우선적으로 상기 필터하우징(10)의 외주면에 장착되어 있은 UV램프 또 는 LED램프가 켜져 있으며 이로인해 상기 필터하우징(10)의 내주면과 상기 제1필터체(20)의 내/외주면에 도포되어 있는 광촉매재가 반응을 일으켜 음용수를 살균하게 되고, 이런 상태에서 상기 제1필터체(20)의 내부에 채워진 여과재에 의해 정수되게 된다.At this time, the UV lamp or LED lamp mounted on the outer circumferential surface of the filter housing 10 is first turned on, and thus applied to the inner circumferential surface of the filter housing 10 and the inner / outer circumferential surface of the first filter body 20. The photocatalyst is reacted to sterilize the drinking water, and in this state, the photocatalyst is purified by the filter medium filled in the first filter body 20.

상기 제1필터체(20)의 내부를 통과하여 격판스크린(30)의 통수공(33)을 통해 투명관(50)과 제2필터체(40)사이의 공간으로 유출되게 되고, 이런 상태에서 상기 제2필터체(40)의 내부로 음용수가 인입되게 된다.Passes through the interior of the first filter body 20 and flows into the space between the transparent tube 50 and the second filter body 40 through the water hole 33 of the diaphragm screen 30, in this state Drinking water is introduced into the second filter body 40.

이때, 상기 격판스크린(30)의 표면에는 은 분말이 도포되어 있어 음용수를 재차 살균하게 되고, 상기 투명관(50)의 외주면에는 UV램플 또는 LED램프가 설치되어 있어 상기 투명관(50)의 내주면에 도포되어 있는 광촉매 또는 은 분말이 반응하게 하여 음용수의 살균을 또 한번 하게 된다.In this case, silver powder is coated on the surface of the diaphragm 30 to sterilize drinking water again, and an UV lamp or an LED lamp is installed on an outer circumferential surface of the transparent tube 50 so that an inner circumferential surface of the transparent tube 50 is provided. The photocatalyst or silver powder applied to the reaction reacts to sterilize the drinking water again.

이렇게 하나의 필터에서 여러번의 정수 및 살균을 한 후, 원수유출구(53)를 통해 음용수가 유출되게 되므로, 더욱 깨끗한 음용수를 시음할 수 있을 뿐 아니라, 기존의 같은 수의 여과필터와 대비하여 같은 수의 본 발명의 여과필터를 정수기에 설치하게 되면, 더욱 안전하고 깨끗한 음용수를 시음할 수 있게 될 뿐 아니라, 필터하우징(10)과 투명관(50)이 투명재질로 되어 있어 필터체의 교환 시기를 놓치지 않고 적시에 교환할 수 있는 효과가 있다.After several purification and sterilization in one filter, the drinking water is discharged through the raw water outlet 53, so that not only the drinking water can be tasted more clean, but also the same number as the existing number of filtration filters. When the filtration filter of the present invention is installed in the water purifier, it is possible not only to taste safer and cleaner drinking water, but also the filter housing 10 and the transparent tube 50 are made of a transparent material so There is an effect that can be exchanged in a timely manner without missing.

즉, 음용수가 접촉되는 여과필터내부의 모든 부위에 정수 및 살균효과를 하도록 구성하여 사용자는 보다 안정적으로 음용수를 시음할 수 있으며, 음용수를 여과함에 있어 가장 중요한 구성인 필터체의 교환시기를 눈으로 확인할 수 있어 적시 에 필터체를 교환하여 더욱 깨끗하고 안전한 음용수을 시음할 수 있는 것이다.In other words, the user can taste the drinking water more stably by making the water purification and sterilization effect on all the parts inside the filtration filter that the drinking water is in contact with. It is possible to check the filter body in a timely manner, so that you can taste clean and safe drinking water.

도 1은 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 나타낸 사시도,1 is a perspective view of a ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention;

도 2는 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 분리상태를 나타낸 분리사시도,Figure 2 is an exploded perspective view showing a separation state of the ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention,

도 3은 본 발명에 따른 광촉매와 은분말이 코팅된 정수용 세라믹여과필터의 단면형상을 나타낸 단면도,3 is a cross-sectional view showing a cross-sectional shape of the ceramic filter for water purification coated with a photocatalyst and silver powder according to the present invention;

도 4는 본 발명에 따른 UV램프 또는 LED램프가 제어부에 연결된 상태를 나타낸 공정도.Figure 4 is a process diagram showing a state connected to the UV lamp or LED lamp control unit according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 필터하우징 13: 원수유입구10: filter housing 13: raw water inlet

20: 제1필터체 30: 격판스크린20: first filter body 30: diaphragm screen

33: 통수공 36: 하단밀폐편33: water hole 36: lower airtight

40: 제2필터체 50: 투명관40: second filter element 50: transparent tube

53: 원수유출구 56: 상단밀폐편53: raw water outlet 56: top airtight

60: 분사스크린 70: 제어부60: spray screen 70: control unit

80: 음용수유입구 85: 음용수유출구80: drinking water inlet 85: drinking water outlet

Claims (7)

음용수를 정수하기 위한 여과필터에 있어서,In the filtration filter for purifying drinking water, 상기 여과필터는, 일정형상의 통체로 저면에 상기 음용수가 인입되는 원수유입구(13)가 설치된 상태로 상부면이 개구되고, 외주면에 UV램프 또는 LED램프가 설치된 필터하우징(10)과;The filtration filter may include a filter housing (10) having an upper surface open with a raw water inlet (13) through which a drinking water is introduced into a bottom of a predetermined cylindrical body, and a UV lamp or an LED lamp installed on an outer circumferential surface thereof; 상기 필터하우징(10)의 내부에 삽입되고, 내주면에 광촉매재가 코팅된 중공형의 제1필터체(20)와;A hollow first filter body 20 inserted into the filter housing 10 and coated with a photocatalyst on an inner circumferential surface thereof; 상기 제1필터체(20)의 상측 개구부를 덮음과 동시에 상기 제1필터체(20)의 내주면를 통과하는 음용수가 유출되도록 일정수의 통수공(33)이 형성된 격판스크린(30)과;A partitioning screen 30 having a predetermined number of water passages 33 formed to cover the upper opening of the first filter body 20 and to allow the drinking water to pass through the inner circumferential surface of the first filter body 20 to flow out; 상기 격판스크린(30)의 상측면에 일정높이로 돌출되는 하단밀폐편(36)에 하측이 끼워지는 중공형의 제2필터체(40)와;A hollow second filter body 40 having a lower side fitted to a lower sealing piece 36 protruding at a predetermined height from an upper side of the diaphragm screen 30; 상기 제2필터체(40)의 상측이 끼워지도록 내측 상부면에 하측방향으로 일정길이로 돌출된 상단밀폐편(56)이 형성되고, 상기 제2필터체(40)의 중심부를 통과하는 원수가 유출되게 원수유출구(53)가 형성된 상태로 상기 필터하우징(10)과 일체로 결합되는 투명관(50)으로 구성된 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.An upper sealing piece 56 protruding at a predetermined length in a downward direction is formed on an inner upper surface so that the upper side of the second filter body 40 is fitted, and raw water passing through the center of the second filter body 40 is formed. Photocatalyst and silver powder coated ceramic filtration filter, characterized in that consisting of a transparent tube 50 is integrally coupled with the filter housing 10 in a state in which the raw water outlet 53 is formed to flow out. 제 1항에 있어서,The method of claim 1, 상기 필터하우징(10)의 내부에는 상기 원수유입구(13)로부터 인입되는 음용수가 상기 제1필터체(20)의 내부에 균일하게 유입되게 하는 분사스크린(60)이 설치되는 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.The photocatalyst, characterized in that the injection screen 60 is installed inside the filter housing 10 so that the drinking water introduced from the raw water inlet 13 is uniformly introduced into the first filter body 20. Ceramic filter for water purification coated with silver powder. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 원수유입구(13)와 원수유출구(53)의 외주면에는 나사산이 형성되는 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.Photocatalyst and silver powder coated ceramic filter for water purification, characterized in that the thread is formed on the outer peripheral surface of the raw water inlet (13) and the raw water outlet (53). 제 3항에 있어서,The method of claim 3, wherein 정수기 본체에 형성된 상태로 상기 원수유입구(13)가 연결되는 음용수유입구(80)내주면과 상기 원수유출구(53)가 연결되는 음용수유출구(85)내주면에는 나사산이 형성되는 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.The photocatalyst and the silver powder are characterized in that a thread is formed on the inner circumferential surface of the drinking water inlet 80 to which the raw water inlet 13 is connected and the inner circumferential surface of the drinking water outlet 85 to which the raw water outlet 53 is connected to the water purifier body. Coated water filter for ceramic filtration. 제 4항에 있어서,The method of claim 4, wherein 상기 제2필터체(40)는 규조토분말, 맥반석분말, 게르마늄석분말, 황토분말, 세라믹분말 중 어느 하나 이상을 함유하여 제조된 것을 특징으로 하는 광촉매와 은 분말이 코팅된 정수용 세라믹여과필터.The second filter body 40 is a ceramic filter for water purification coated with a photocatalyst and silver powder, characterized in that containing at least one of diatomaceous earth powder, elvan rock powder, germanium stone powder, ocher powder, ceramic powder. 제 5항에 있어서,The method of claim 5, 상기 투명관(50)의 내주면에는 광촉매재 또는 은분말이 도포되고, 외주면에는 상기 광촉매재 또는 은분말의 활성화를 돕기 위해 UV램프 또는 LED램프가 설치되어 정수기의 제어부(70)에 의해 작동되는 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.A photocatalyst or silver powder is applied to the inner circumferential surface of the transparent tube 50, and an UV lamp or an LED lamp is installed on the outer circumferential surface of the transparent tube 50 so as to be activated by the controller 70 of the water purifier. Water purification ceramic filtration filter coated with a photocatalyst and silver powder. 제 6항에 있어서,The method of claim 6, 상기 격판스크린(30)의 표면에는 은분말이 도포되는 것을 특징으로 하는 광촉매와 은분말이 코팅된 정수용 세라믹여과필터.The surface of the diaphragm screen 30 is a ceramic filter for water purification coated with a photocatalyst and silver powder, characterized in that the silver powder is coated.
KR1020080011428A 2008-02-05 2008-02-05 The ceramic filtration filter using a clean water with photocatalyst and silver dust KR100829536B1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118303Y1 (en) * 1995-03-25 1998-04-23 김형수 Filter for water cleaner
US5846271A (en) 1997-07-08 1998-12-08 Reading Technologies, Inc. Multi-stage compressed gas filter
KR200327019Y1 (en) 2003-06-16 2003-09-19 (주)원전 커머스 Outside Filter Case for Water Purifier
KR200328073Y1 (en) 2003-07-02 2003-09-26 유진열 soft water maker
KR200342299Y1 (en) 2003-11-05 2004-02-18 이평호 a sediment filter
JP2004261649A (en) 2003-02-21 2004-09-24 Ngk Insulators Ltd Filter and filter module
KR100770149B1 (en) 2007-01-22 2007-10-26 주식회사 현진기업 Water purifier included photocatalyst-filter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118303Y1 (en) * 1995-03-25 1998-04-23 김형수 Filter for water cleaner
US5846271A (en) 1997-07-08 1998-12-08 Reading Technologies, Inc. Multi-stage compressed gas filter
JP2004261649A (en) 2003-02-21 2004-09-24 Ngk Insulators Ltd Filter and filter module
KR200327019Y1 (en) 2003-06-16 2003-09-19 (주)원전 커머스 Outside Filter Case for Water Purifier
KR200328073Y1 (en) 2003-07-02 2003-09-26 유진열 soft water maker
KR200342299Y1 (en) 2003-11-05 2004-02-18 이평호 a sediment filter
KR100770149B1 (en) 2007-01-22 2007-10-26 주식회사 현진기업 Water purifier included photocatalyst-filter

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