KR200283462Y1 - Continuous and cyclic sterilizing system by photo catalysts for water purifiers - Google Patents
Continuous and cyclic sterilizing system by photo catalysts for water purifiers Download PDFInfo
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- KR200283462Y1 KR200283462Y1 KR2020020001948U KR20020001948U KR200283462Y1 KR 200283462 Y1 KR200283462 Y1 KR 200283462Y1 KR 2020020001948 U KR2020020001948 U KR 2020020001948U KR 20020001948 U KR20020001948 U KR 20020001948U KR 200283462 Y1 KR200283462 Y1 KR 200283462Y1
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- South Korea
- Prior art keywords
- water
- photocatalyst
- present
- sterilizer
- cyclic
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 title abstract description 10
- 125000004122 cyclic group Chemical group 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000004062 sedimentation 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
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B01J35/39—
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Catalysts (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
본 고안은 광촉매를 이용한 정수기의 살균 시스템에 관한 것이다.The present invention relates to a sterilization system of a water purifier using a photocatalyst.
본 고안은 살균기는 원터치형 필터 카트리지(도 1의 1)에 UV 램프(도 1의 2)와 광촉매(도 1의 3)가 채워져 있는 것으로 구성되어 있다.According to the present invention, the sterilizer is composed of a one-touch filter cartridge (1 in FIG. 1) filled with a UV lamp (2 in FIG. 1) and a photocatalyst (3 in FIG. 1).
본 고안에 따르면, 원수가 정수 처리 과정을 마치고 저수탱크(도 2의 6)로 가기 전에 광촉매 살균 장치(도 2의 5)를 이용하여 살균 처리하도록 구성되어 있고, 대기와의 접촉에 의해 세균에 의한 2차 오염의 가능성이 높은 저수 탱크의 물을 순환 펌프(도 2의 7)를 이용하여 연속적으로 광촉매 살균기를 통과하도록 하여 세균으로부터의 안전성을 보다 높일 수 있도록 구성하였다.According to the present invention, the raw water is configured to sterilize using a photocatalyst sterilization apparatus (5 of FIG. 2) before the water purification process is finished and goes to the water storage tank (6 of FIG. 2). The water of the reservoir tank having a high possibility of secondary pollution by passing through the photocatalyst sterilizer continuously using a circulation pump (7 in FIG. 2) was configured to further increase the safety from bacteria.
Description
본 고안은 정수기의 살균 시스템에 관한 것이다.The present invention relates to a sterilization system of a water purifier.
일반적으로 정수기는 전처리 침전 필터, 전처리 카본 필터, 역삼투압(R/O) 필터 또는 중공사막 필터, 그리고 후처리 카본 필터의 네 가지 단계로 구성되어 있고, 정수 되어진 물은 저수 탱크에 저장되어 연속 냉장 보관하도록 되어 있다. 정수 처리된 물이 저수 탱크에 체류하는 시간은 물 사용량에 따라 차이가 있지만, 저수탱크내부의 물 자체가 대기와 접촉해 있으므로 저수 탱크는 쉽게 세균의 서식처가 되어왔다. 대부분의 정수기가 세균 서식에 의한 2차 오염 문제를 갖고 있기 때문에, 이를 방지할 수 있는 새로운 대안이 필요하게 되었다.Generally, the water purifier consists of four stages: pretreatment sedimentation filter, pretreatment carbon filter, reverse osmosis (R / O) filter or hollow fiber membrane filter, and aftertreatment carbon filter. The purified water is stored in the reservoir tank and continuously refrigerated It is supposed to be kept. The time the purified water stays in the reservoir tank varies depending on the amount of water used. However, since the water in the reservoir itself is in contact with the atmosphere, the reservoir tank has easily become a habitat for bacteria. Since most water purifiers have secondary contamination problems caused by bacterial habitats, new alternatives are needed to prevent them.
최근에는 오존살균기와 UV 살균기 등을 설치하여 정수 처리된 물을 살균 처리한 후에 저수 탱크로 보내는 시스템이 개발되어 널리 보급되고 있다. 그러나, 저수탱크에 장시간 저장되어 있는 물은 시간에 따라 소독 기능이 감소하기 때문에 쉽게 세균의 서식처가 되어 안전성에 한계를 갖고 있다.Recently, an ozone sterilizer and a UV sterilizer are installed to sterilize purified water and send it to a reservoir tank. However, water stored for a long time in the water storage tank has a limit on safety since it is easily inhabited by bacteria because the disinfection function decreases with time.
본 고안의 목적은 완전한 살균 처리로 세균으로부터 안전한 정수 시스템을 공급하고자 하는데 있다.An object of the present invention is to provide a water purification system that is safe from bacteria by a complete sterilization treatment.
도 1은 본 고안에 이용한 광촉매 살균기의 구조1 is a structure of the photocatalyst sterilizer used in the present invention
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1. 카트리지 2. UV 램프1. cartridge 2. UV lamp
3. 광촉매(TiO2) 4. 알루미늄 코팅3. Photocatalyst (TiO 2 ) 4. Aluminum Coating
5. UV램프 감시창 6. 입구5. UV lamp monitoring window 6. Entrance
7. 출구7. Exit
도 2는 본 고안이 적용된 정수기의 설계도 12 is a schematic view of the water purifier to which the present invention is applied.
도 3은 본 고안이 적용된 정수기의 설계도 2 (저수 탱크 없는 형)3 is a schematic view 2 of the water purifier to which the present invention is applied (type without reservoir tank)
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1. 침전 필터 2. 프리 카본 필터1. Precipitation filter 2. Pre-carbon filter
3. 중공사막 4. 포스트 카본 필터3. Hollow fiber membrane 4. Post carbon filter
5. 광촉매 살균기 6. 저수 탱크5. Photocatalyst Sterilizer 6. Water Tank
7. 순환 펌프7. Circulation pump
본 고안의 광촉매 살균기의 외부(도 1의 1) 재질은 플라스틱을 사용하였고 내부를 알루미늄 호일로 코팅하여 UV 램프(도 1의 2)에서 방사된 자외선이 반사되도록 하여 살균 효과를 높였다. 자외선에 의한 살균 효과뿐만 아니라 카트리지 내부의 빈 공간을 광촉매(도 1의 3)로 채워, 수중에 과산화물과 오존을 형성시켜 살균력이 저주 탱크까지 지속적으로 유지되도록 하였다.The outer (1 in FIG. 1) material of the photocatalyst sterilizer of the present invention was made of plastic and the inside was coated with aluminum foil so that the ultraviolet rays emitted from the UV lamp (2 in FIG. 1) were reflected to increase sterilization effect. In addition to the sterilization effect by ultraviolet light, the empty space inside the cartridge was filled with a photocatalyst (3 in FIG. 1) to form peroxides and ozone in water so that the sterilization power was continuously maintained to the curse tank.
본 고안은 이와 같은 광촉매 살균기(도 2와 도 3의 5)를 도 2나 도 3과 같이 기존형태의 정수기에 적용하여 설계되어 있다. 순환펌프(도 2와 도 3의 7)를 이용하여 정수 처리한 물을 지속적으로 광촉매 살균기에 통과시킴으로서 살균 효과를 유지시키고 세균 감염을 차단시키는 것이 본 고안의 작동 원리이다.The present invention is designed by applying such a photocatalyst sterilizer (FIG. 2 and 5 of FIG. 3) to a conventional water purifier as shown in FIG. It is the principle of operation of the present invention to maintain the sterilization effect and to block bacterial infection by continuously passing the purified water using a circulation pump (7 of FIGS. 2 and 3) through a photocatalyst sterilizer.
도 2는 저수 탱크가 있는 정수기에 본 고안이 적용된 것을 나타낸다. 저수탱크의 물을 순환 펌프(도 2의 7)를 작동시켜 다시 광촉매 살균기로 순환시킴으로써 저수 탱크가 세균으로부터 완전히 안전하도록 하였다.Figure 2 shows that the subject innovation is applied to a water purifier with a reservoir. The water in the reservoir tank was circulated back to the photocatalyst sterilizer by operating a circulation pump (7 in FIG. 2) to make the reservoir tank completely safe from bacteria.
도 3은 저수 탱크가 없는 정수기에 본 고안이 적용된 것을 나타낸다. 이 경우에도 배관 라인의 물을 정기적으로 순환시킴으로써 살균 효과를 높였다.Figure 3 shows that the subject innovation is applied to a water purifier without a reservoir. Even in this case, the sterilization effect was enhanced by regularly circulating the water in the pipe line.
본 고안에 의해 기존 정수기들의 안고 있었던 세균 오염 문제를 근본적으로 해결하여 세균 없는 깨끗한 음용수 공급으로 보건 수준을 한 총 더 높여 국민 건강증진에 기여할 수 있다.The present invention can fundamentally solve the problem of bacterial contamination of water purifiers, and contribute to the improvement of national health by raising the level of public health by supplying clean drinking water without bacteria.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020001948U KR200283462Y1 (en) | 2002-01-21 | 2002-01-21 | Continuous and cyclic sterilizing system by photo catalysts for water purifiers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020001948U KR200283462Y1 (en) | 2002-01-21 | 2002-01-21 | Continuous and cyclic sterilizing system by photo catalysts for water purifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200283462Y1 true KR200283462Y1 (en) | 2002-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020001948U KR200283462Y1 (en) | 2002-01-21 | 2002-01-21 | Continuous and cyclic sterilizing system by photo catalysts for water purifiers |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200283462Y1 (en) |
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2002
- 2002-01-21 KR KR2020020001948U patent/KR200283462Y1/en not_active IP Right Cessation
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