KR0136990B1 - Filter cartridge for microorganism removal attached to the pump of mineral water suction - Google Patents
Filter cartridge for microorganism removal attached to the pump of mineral water suctionInfo
- Publication number
- KR0136990B1 KR0136990B1 KR1019940016650A KR19940016650A KR0136990B1 KR 0136990 B1 KR0136990 B1 KR 0136990B1 KR 1019940016650 A KR1019940016650 A KR 1019940016650A KR 19940016650 A KR19940016650 A KR 19940016650A KR 0136990 B1 KR0136990 B1 KR 0136990B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- hollow fiber
- fiber membrane
- bottled water
- cartridge
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
본 발명은 생수펌프 부착형 제균용 여과기에 관한 것으로서, 더욱 상세하게는 중공사막을 이용한 여과 카트리지(Cartridge)를 기존 생수펌프에 부착하여 소비자가 생수를 마시기 전에 분리막으로 여과하므로서 무균화된 물을 마실 수 있도록 한 생수펌프 부착형 제균용 여과기에 관한 것이다.The present invention relates to a filter for sterilization with a bottled water pump, and more particularly, by attaching a filtration cartridge (Cartridge) using a hollow fiber membrane to an existing bottled water pump and drinking sterile water by filtration with a separator before the consumer drinks the bottled water. The present invention relates to a filter for disinfection of a bottled water pump.
Description
제 1 도는 기존의 상용화된 생수펌프의 개략적인 단면도이고,1 is a schematic cross-sectional view of a conventional commercialized water pump,
제 2 도는 본 발명의 생수펌프 부착형 제균용 여과기의 단면도이고,2 is a cross-sectional view of the filter for sterilization of the bottled water pump of the present invention,
제 3 도는 본 발명의 제균용 여과기가 부착되어 일체형으로 된 생수펌프의 단면도이고,3 is a cross-sectional view of the bottled water pump is attached to the antibacterial filter of the present invention,
제 4 도는 본 발명의 제균용 여과기에 사용한 중공사 다발의 단면도이다.4 is a cross-sectional view of a hollow fiber bundle used in the bactericidal filter of the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 펌프헤드, 2 : 펌프,1: pump head, 2: pump,
3 : 스프링, 4 : 펌프뚜껑,3: spring, 4: pump lid,
5,5′: o-링, 6 : 공기주입구,5,5 ′: o-ring, 6: air inlet,
7 : 생수출구, 8 : 생수대롱,7: bottled water outlet, 8: bottled water,
9 : 병연결용 탄성부, 10 : 공기주입대롱,9: elastic part for bottle connection, 10: air injection cupboard,
11 : 생수출구(7)와의 연결구,11: connector with bottled water outlet (7),
12 : 드레인(Drain)용 또는 세정 후 배출수 출구용 나비볼트,12: butterfly bolt for draining or draining water after cleaning,
13 : 나선(Spiral)형 홈, 14 : 중공사막,13: spiral groove, 14: hollow fiber membrane,
15 : 에어-벤트(Air-vent)용 중공사막, 16 : 중공사막15: hollow fiber membrane for air-vent, 16: hollow fiber membrane
접착용 폿팅(Potting)부, 17 : 에어-벤트용 수동식 밸브,Adhesive potting part, 17: manual valve for air vent,
18 : 여과기 뚜껑, 19 : 정수된 물 출구,18: filter cap, 19: purified water outlet,
20 : 에폭시수지 또는 폴리우레탄수지, 21 : 중공사막 단면,20: epoxy resin or polyurethane resin, 21: hollow fiber membrane cross section,
22 : 여과 카트리지22: filtration cartridge
본 발명은 생수펌프 부착형 제균용 여과기에 관한 것으로서, 더욱 상세하게는 중공사막을 이용한 여과 카트리지(Cartridge)를 기존 생수펌프에 부착하여 소비자가 생수를 마시기 전에 분리막으로 여과하므로서 무균화된 물을 마실 수 있도록 한 생수펌프 부착형 제균용 여과기에 관한 것이다. 지금까지 생수의 시음방법으로는 18.9ℓ 용량의 경우 냉, 온수기에 거꾸로 연결하여 사용하거나 그네식으로 설치하여 사용시 병을 기울여서 물을 따라 마시는 방법 또는 수동식 펌프를 부착하여 손으로 눌러서 물을 따라 마시는 방법 등이 있다. 이러한 방법을 통해 생수를 병으로부터 따라 마시는 방법상에는 큰 문제가 없으나 생수의 병마개를 개봉하여 물을 사용하는 경우 대개 수일간 방치되는 경우가 보통이므로 미생물이 급격히 증가하여 사실상 음료수로는 허락하지 않는 범위까지 되는 경우가 대부분이다. 또한, 제조된 생수는 마실 때 문제가 없도록 포장되어 유통되지만 대부분 개봉 후 잔존된 또는 공기로부터 혼입된 미생물 등에 의해 수질이 크게 악화되게 된다. 따라서, 본 발명자들은 상기 종래 생수시음의 문제점을 극복하고자 노력한 결과 이미 제균성능이 있는 것으로 알려진 한외여과막 또는 정밀여과막 등의 중공사막을 활용하여 단위부피당 처리막면적이 가장 큰 중공사막이 설치된 여과 카트리지 제조하여 생수펌프에 부착하므로써 수요자가 물을 마시기 직전에 여과기를 거친 깨끗한 물을 마실 수 있도록 한 본 발명의 제균용 여과기를 개발하였다.The present invention relates to a filter for sterilization with a bottled water pump, and more particularly, by attaching a filtration cartridge (Cartridge) using a hollow fiber membrane to an existing bottled water pump and drinking sterile water by filtration with a separator before the consumer drinks the bottled water. The present invention relates to a filter for disinfection of a bottled water pump. So far, the tasting method of bottled water uses 18.9ℓ capacity upside down to the cold and hot water heaters, or install it on a swing, and drink it along the water by tilting the bottle or attach it by hand with a manual pump. Etc. Although there is no big problem in the way of drinking bottled water from the bottle through this method, the bottle cap of the bottled water is usually left for several days, so the microorganisms increase rapidly to the extent that the drink is not allowed. In most cases. In addition, the prepared bottled water is packaged and distributed so that there is no problem when drinking, but the quality of water is greatly deteriorated by microorganisms remaining after being opened or mixed from air. Therefore, the present inventors have made efforts to overcome the problems of the conventional bottled water tasting, using a hollow fiber membrane such as an ultrafiltration membrane or a microfiltration membrane known to have a bactericidal performance, the filter cartridge is installed with the largest hollow fiber membrane per treatment volume By attaching to the bottled water pump was developed for the bactericidal filter of the present invention to enable the consumer to drink clean water through the filter just before drinking water.
본 발명은 중공사막을 이용한 생수펌프 부착형 제균용 여과기를 제공하는 데 그 목적이 있다.It is an object of the present invention to provide a filter for sterilizing a bottled water pump using a hollow fiber membrane.
이하, 본 발명을 상세히 설명하면 다음과 같다. 본 발명은 기존 생수펌프 출구와의 연결구(11)와 여과 카트리지(22) 및 정수된 물출구(19)로 이루어지되, 여과 카트리지(22) 내부에는 중공사막(14)이 중공사막 접착용 폿팅(Potting)부(16)를 통해 접착되어 있고 또한, 여과 카트리지(22)내부에 에어-벤트용 중공사막(15) 또는 한측면에 에어-벤트용 수동식 밸브(17)가 설치되어 있으며, 또한 여과 카트리지(22) 내부 양측면에 나선형 홈(13)이 형성되어 있으며, 여과 카트리지(22) 하단부에는 드레인용 나비볼트(12)가 설치되어 이루어진 생수펌프 부착형 제균용 여과기를 그 특징으로 한다.Hereinafter, the present invention will be described in detail. The present invention consists of a connector 11 and a filter cartridge 22 and a purified water outlet 19 to the outlet of the existing bottled water pump, the hollow fiber membrane 14 in the filter cartridge 22 is a potting for attaching the hollow fiber membrane ( It is adhered through the potting part 16, and the hollow fiber membrane 15 for air-vent or the manual valve 17 for air-vent is provided in one side inside the filtration cartridge 22, and the filtration cartridge (22) Helical grooves 13 are formed on both sides of the inner side, and the lower portion of the filter cartridge 22 is characterized by a bottled water pump-type antibacterial filter having a drain butterfly bolt 12 installed thereon.
이와같은 본 발명을 더욱 상세히 설명하면 다음과 같다.Referring to the present invention in more detail as follows.
본 발명은 여과 카트리지(22)내에 중공사막(14)이 설치된 생수펌프 부착형 제균용 여과기에 관한 것으로서 본 발명의 여과 카트리지(22)는 기존 생수펌프중 생수출구(7)와 연결구(11)를 통해 연결되어 사용가능토록 고안되어 있고, 여과 카트리지(22) 내에는 중공사 다발이 설치되어 있는데, 이는 에폭시수지(epoxy resin) 또는 폴리우레탄수지(20) 등으로 접착되어 있고 이 중공사 다발은 중공사막 접착용 폿팅(Potting)부(16)를 통해 여과 카트리지(22) 몸체에 접착되어 있다.The present invention relates to a filter for sterilization of a bottled water pump with a hollow fiber membrane (14) installed in the filter cartridge (22). The filter cartridge (22) of the present invention has a water outlet (7) and a connector (11) in an existing bottled water pump. It is designed to be connected and used, and the hollow fiber bundle is installed in the filtration cartridge 22, which is bonded with an epoxy resin or a polyurethane resin 20 and the hollow fiber bundle is hollow. It is adhered to the body of the filtration cartridge 22 through the desert bonding potting part 16.
본 발명에서 사용된 중공사막(14)은 구멍크기 0.002 ∼ 0.2 ㎛, 내경 0.2 ∼ 1.0㎜ø이고, 외경 0.3∼ 1.6㎜ø이고, 막의 소재로는 어느 것이라도 상관 없지만 폴리설폰, 폴리에테르설폰, 폴리아미드, 폴리비닐알콜, PVDF, 폴리에틸렌, 폴리프로필렌 또는 셀룰로오스 유도체 등의 사용이 가능하다.The hollow fiber membrane 14 used in the present invention has a pore size of 0.002 to 0.2 µm, an inner diameter of 0.2 to 1.0 mm, an outer diameter of 0.3 to 1.6 mm, and any material of the membrane may be polysulfone, polyether sulfone, Polyamide, polyvinyl alcohol, PVDF, polyethylene, polypropylene or cellulose derivatives can be used.
첨부도면 제1도는 기존의 상품화된 생수펌프의 개략적인 단면도이고, 제3도는 본 발명의 중공사 다발 단면도를 나타낸 것이다. 한편, 생수를 계속 여과하는 중에 중공사막(14)이 오염될 수 있는데 이때 생수통에 상수도수 또는 살균제가 조제된 액을 넣고 중공사막(14)의 외부를 세정하고 난 다음 세정액이 배출될 수 있도록 여과 카트리지(22) 하단에 드레인용 나비볼트(12)가 설치되어 있는데 이 나비볼트(14)는 정상 운전시는 잠가두고 세정시만 풀러서 사용한다. 또한, 여과 카트리지(22) 내부에는 나선형 홈(13)을 두어 연결구(11)로 혼입된 물이 나선형 홈(13)을 따라 회전하게 됨으로써 중공사막의 오염을 최소화하고 세정효과도 높일 수 있게 된다. 또한, 초기 운전시 여과 카트리지(22) 내부의 공기가 빠져나가야 중공사막(14)에 물이 접촉되고 여과기능을 발휘하게 되는데, 중공사막(14)은 물을 통과하지만 공기의 통과는 거의 불가능하므로 여과 카트리지(22) 내부측면에 에어-벤트용 중공사막(15)을 설치하여 별도로 접촉하여 공기가 배출되도록 한다. 이 에어-벤트용 중공사막(15)은 소수성 물질인 폴리프로필렌, 폴리에틸렌 또는 테플론 등의 소재를 사용한다. 또한 이 에어-벤트용 중공사막(15) 대신에 사출품인 여과 카트리지(22)의 외부 측면에 수동식 밸브(17)를 부착하여 탈기시킬 수도 있다.1 is a schematic cross-sectional view of a conventional commercialized bottled water pump, and FIG. 3 shows a hollow fiber bundle cross-sectional view of the present invention. On the other hand, the hollow fiber membrane 14 may be contaminated while continuing to filter the bottled water. At this time, a solution prepared with tap water or a disinfectant is added to the bottled water, and the outside of the hollow fiber membrane 14 is washed, and then filtered so that the cleaning liquid is discharged. Drain butterfly bolt 12 is installed at the bottom of the cartridge 22. The butterfly bolt 14 is locked during normal operation and used only after cleaning. In addition, the helical groove 13 is provided inside the filtration cartridge 22 so that the water mixed into the connector 11 rotates along the helical groove 13, thereby minimizing the contamination of the hollow fiber membrane and increasing the cleaning effect. In addition, when the air inside the filtration cartridge 22 is discharged during the initial operation, water is brought into contact with the hollow fiber membrane 14 to exhibit a filtration function. The hollow fiber membrane 14 passes through the water, but the passage of air is almost impossible. An air-vent hollow fiber membrane 15 is installed on the inner side of the filtration cartridge 22 so that air is discharged by contacting it separately. The hollow fiber membrane 15 for air-vent uses a material such as polypropylene, polyethylene, or Teflon, which is a hydrophobic material. Instead of the air-vent hollow fiber membrane 15, a manual valve 17 may be attached to the outer side of the filtration cartridge 22 as an injection product to degas.
이와같은 본 발명의 생수펌프 부착형 제균용 여과기는 직접 기존의 생수펌프에 연결하여 사용하는 것이지만, 애초에 생수펌프 제조시 펌프뚜껑(4) 부위에 본 발명의 제균용 여과기를 부착하여 제조함으로써 별도의 여과기 부착없이 사용할 수도 있다.Such a bottled water filter for sterilization of the present invention is directly connected to an existing bottled water pump, but in the beginning, the bottled water filter of the present invention is attached to the pump lid 4 when the bottled water is manufactured. It can also be used without a filter.
상기와 같은 본 발명의 제균용 여과기는 18.9ℓ 규모의 생수용기에 부착하여 생수통 내에서 기준치 이상으로 균이 번식하더라도 중공사막인 한외여과막 또는 정밀여과막을 통해 균, 사균, 입자, 슬라임(Slime) 등을 거의 모두 제거할 수 있게 될 뿐아니라 유통과정중 변질된 물을 재정제하여 사용할 수 있게 되는 효과가 있다.As described above, the bactericidal filter of the present invention is attached to a 18.9 L bottle of water, even though bacteria grow above the standard value in the bottle, via microfiltration membranes or microfiltration membranes, which are hollow fiber membranes, bacteria, particles, slimes, etc. In addition to being able to remove almost all of them, there is an effect that can be used to repurify the deteriorated water during the distribution process.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940016650A KR0136990B1 (en) | 1994-07-11 | 1994-07-11 | Filter cartridge for microorganism removal attached to the pump of mineral water suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940016650A KR0136990B1 (en) | 1994-07-11 | 1994-07-11 | Filter cartridge for microorganism removal attached to the pump of mineral water suction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960003791A KR960003791A (en) | 1996-02-23 |
| KR0136990B1 true KR0136990B1 (en) | 1998-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940016650A KR0136990B1 (en) | 1994-07-11 | 1994-07-11 | Filter cartridge for microorganism removal attached to the pump of mineral water suction |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0136990B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100296941B1 (en) * | 1993-07-28 | 2001-10-22 | 유현식 | Silver supported catalyst for the production of ethylene oxide |
-
1994
- 1994-07-11 KR KR1019940016650A patent/KR0136990B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960003791A (en) | 1996-02-23 |
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