KR0153587B1 - Water purification system - Google Patents
Water purification systemInfo
- Publication number
- KR0153587B1 KR0153587B1 KR1019950028601A KR19950028601A KR0153587B1 KR 0153587 B1 KR0153587 B1 KR 0153587B1 KR 1019950028601 A KR1019950028601 A KR 1019950028601A KR 19950028601 A KR19950028601 A KR 19950028601A KR 0153587 B1 KR0153587 B1 KR 0153587B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- membrane
- valve
- pipe
- purification system
- Prior art date
Links
Classifications
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
본 발명은 정수기에 있어서의 정수시스템에 관한 것으로, 특히 멤브레인필터를 통과한 폐수의 일부를 정수시스템에 재순환시켜 폐수의 비율을 저감시키기 위한 정수시스템에 관한 것으로, 침전필터(1), 제1밸브(2), 승압펌프(3), 선카본필터(4), 멤브레인(5), 후카본필터(6), 저수조(7)를 하나의 수류파이프(11)상에 차례로 설치하고 상기 멤브레인(5)의 일측에 제2밸브(8)가 설치된 폐수배출파이프(12)를 설치함과 동시에, 상기 제1밸브(2)와 승압펌프(3) 사이의 수류파이프(11)와 상기 멤브레인(5)과 제2밸브(8) 사이의 폐수배출파이프(12) 사이에 재순환파이프(13)를 연결하되 이 재순환파이프(13)상에 수류조절수단(9)를 설치하여서 됨을 특징이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purification system in a water purifier, and more particularly, to a water purification system for reducing a proportion of waste water by recycling part of wastewater that has passed through a membrane filter to a water purification system. (2), the boosting pump (3), the sun carbon filter (4), the membrane (5), the after-carbon filter (6), the water tank (7) in turn on one water flow pipe (11) and the membrane (5) At the same time, a wastewater discharge pipe 12 having a second valve 8 installed thereon, and at the same time, a water flow pipe 11 and the membrane 5 between the first valve 2 and the boost pump 3 are installed. The recycling pipe 13 is connected between the wastewater discharge pipe 12 between the second valve 8 and a water flow control means 9 is installed on the recycling pipe 13.
Description
제1도는 본 발명의 일실시예를 설명하기 위한 시스템의 설명도이다.1 is an explanatory diagram of a system for explaining an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 침전필터 2 : 제1밸브1: sedimentation filter 2: first valve
3 : 승압펌프 4 : 선카본필터3: boost pump 4: sun carbon filter
5 : 멤브레인 5 : 후카본필터5: Membrane 5: Fucarbon Filter
6 : 저수조 8 : 제2밸브6: water tank 8: second valve
9 : 수류조절수단 10 : 원수도입파이프9: water flow control means 10: raw water introduction pipe
11 : 수류파이프 12 : 폐수배출파이프11 water flow pipe 12 wastewater discharge pipe
본 발명은 정수기에 있어서의 정수시스템에 관한 것으로, 특히 멤브레인을 통과한 폐수의 일부를 정수시스템에 재순환시켜 폐수의 비율을 저감시키기 위한 정수시스템에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purification system in a water purifier, and more particularly, to a water purification system for reducing a proportion of waste water by recycling part of waste water that has passed through a membrane to the water purification system.
종래의 정수기, 특히 침전필터, 카본필터, 멤브레인 등으로 구성되는 정수기는 승압펌프에 의해 침전필터를 거쳐 유입된 물이 멤브레인을 통과한 물은 정수저장조인 저수조로 유입되고 멤브레인을 통과하지 못한 물은 폐수배출파이프로 배출되는데, 통상적으로 정수량과 폐수량의 비율이 1:3.5-1:5 정도로서 물의 낭비가 과대한 문제점이 있었다.A conventional water purifier, especially a water purifier composed of a sedimentation filter, a carbon filter, and a membrane, the water introduced through the sedimentation filter by a boost pump, passes through the membrane, enters the reservoir, which is a water storage tank, and the water that does not pass through the membrane The wastewater is discharged into the discharge pipe, and the ratio of purified water and wastewater is generally 1: 3.5-1: 5, which causes excessive waste of water.
그런데, 멤브레인을 통과하지 못하고 폐수되는 물은 사실상 비교적 양질의 물로써 이를 그냥 하수구에 폐기해 버리는 것은 지극히 바람직하지 못하고 또, 우리 나라와 같이 수자원이 부족한 나라에서는 대부분 수돗물인 원수를 절약하여야 하는 점에 비추어 보더라도 그 개선책이 요구되어 왔다.However, the wastewater that does not pass through the membrane is relatively high-quality water, and it is extremely undesirable to just dispose of it in the sewers. In light of this, improvements have been required.
물론, 일부 가정에서는 정수기에서 폐수되는 물을 그냥 버리지 않고 주방에서 허드레 물로 사용하기도 하나 이렇게 사용할 경우에는 별도의 저수통을 갖추어야 하며 그렇게 하려면 여러 가지로 번거롭기도 하거니와 주방의 실내 미화 측면에서 볼 때 쉽게 실행에 옮길 수 없는 점이 있다.Of course, some households do not just throw away the waste water from the water purifier, but use it as a sparse water in the kitchen, but if you do this, you have to have a separate reservoir, which can be cumbersome and easy to do in terms of indoor beautification of the kitchen. There is something that cannot be moved to.
따라서, 대부분의 가정에서는 정수기에서 배출되는 폐수를 재활용하지 않고 곧바로 하수처리해 버리게 되므로 물의 낭비가 심한 문제점이 상존하였다.Therefore, in most homes, since wastewater discharged from the water purifier is disposed of immediately without being recycled, there is a problem of severe waste of water.
본 발명의 목적은 상기와 같은 종래의 문제점을 해결하기 위하여, 정수기로부터 폐수되는 물의 일부를 정수시스템의 필터에 재순환시켜 배출되는 폐수량의 비율을 저감시킬 수 있는 정수시스템을 제공함에 있다.An object of the present invention is to provide a water purification system that can reduce the ratio of the amount of waste water discharged by recycling a portion of the water wastewater from the water purifier to the filter of the water purification system in order to solve the conventional problems as described above.
상기와 같은 목적을 달성하기 위한 본 발명은 침전필터, 제1밸브, 승압펌프, 선카본필터, 멤브레인, 후카본필터, 저수조 및 수류파이프로 구성되는 정수기에 있어서, 상기 멤브레인의 일측에 제2밸브가 설치된 폐수배출파이프를 설치함과 동시에, 상기 제1밸브와 승압펌프 사이의 수류파이프와 상기 멤브레인과 제2밸브 사이에 재순환파이프를 연결하되 이 재순환파이프상에 수류조절수단을 설치하여서 됨을 특징으로 하는 정수시스템을 제공한다.The present invention for achieving the above object in the water purifier consisting of a sedimentation filter, a first valve, a boost pump, a sun carbon filter, a membrane, a post carbon filter, a water tank and a water flow pipe, the second valve on one side of the membrane The wastewater discharge pipe is installed at the same time, the water pipe between the first valve and the boost pump and the recirculation pipe between the membrane and the second valve, characterized in that to install the water flow control means on the recirculation pipe Provides a water purification system.
이하, 본 발명의 일실시예를 도면에 의거하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
즉, 침전필터(1), 선카본필터(4), 제1멤브레인(5-1), 제2멤브레인(5-2), 후카본필터(6)를 구비한 다음, 상기 침전필터(1)의 입구 측에 원수도입파이프(10)를 연결하고, 상기 침전필터(1)의 출구측과 선카본필터(4)의 입구측을 수류파이프(11)로 연결하되 이 수류파이프(11)상에 제1밸브(2)와 승압펌프(3)를 차례로 설치하고, 선카본필터(4)의 출구측은 제1, 2 멤브레인(5-1)(5-2)의 입구측과 수류파이프(11)로 각각 연결하며, 상기 제1, 2 멤브레인(5-1)(5-2)의 정수출구측은 후카본필터(6)의 입구측과 수류파이프(11)로 연결하고, 폐수출구측은 제2밸브(8)가 설치되어 있는 폐수배출파이프(12)에 연결하고, 저수조(7)의 출구측은 저수조(7)와 연결한다.That is, the sedimentation filter (1), the sun carbon filter (4), the first membrane (5-1), the second membrane (5-2), after the carbon filter (6), and then the precipitation filter (1) The raw water introduction pipe 10 is connected to the inlet side of the inlet, and the outlet side of the sedimentation filter 1 and the inlet side of the sun carbon filter 4 are connected to the water flow pipes 11 on the water flow pipes 11. The first valve 2 and the boost pump 3 are installed in this order, and the outlet side of the sun carbon filter 4 has the inlet side and the water flow pipe 11 of the first and second membranes 5-1 and 5-2. Respectively, the first and second membranes 5-1 and 5-2 are connected to the inlet side of the after carbon filter 6 and the water flow pipe 11, and the waste outlet side is connected to the second valve. (8) is connected to the wastewater discharge pipe (12), and the outlet side of the reservoir (7) is connected to the reservoir (7).
또, 상기 제1밸브(2)와 승압펌프(3) 사이의 수류파이프(11)에 재순환파이프(13)의 일단을 연결하고, 그 타단은 제2밸브(8)와 멤브레인(5-1)(5-2) 사이의 폐수배출파이프(12)에 연결함과 동시에 재순환파이프(13)상에는 수류조절수단(9)를 설치하여서 된 것이다.One end of the recirculation pipe 13 is connected to the water flow pipe 11 between the first valve 2 and the boost pump 3, and the other end thereof is the second valve 8 and the membrane 5-1. At the same time as connecting the wastewater discharge pipe 12 between (5-2) and the water flow control means (9) on the recirculation pipe (13).
상기와 같이 구성되는 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.
원수도입파이프(10)로부터 침전필터(1)의 입구측으로 유입된 원수는 침전필터에 의해 1차 걸러지고 열려진 제1밸브(2)를 통과하여 승압펌프(3)에 의해 승압된 다음 선카본필터(4)를 거쳐 제1, 2 멤브레인(5-1)(5-2)에 공급된 다음, 멤브레인을 통과한 물은 후카본필터(6)를 거쳐 정수저장조인 저수조(7)에 유입되고 멤브레인을 통과하지 못한 물은 열려진 제2밸브(8)를 통해 폐수된다.The raw water introduced from the raw water introduction pipe 10 to the inlet side of the sedimentation filter 1 is boosted by the boosting pump 3 through the first valve 2 which is first filtered and opened by the sedimentation filter, and then the sun carbon filter. (4) is supplied to the first and second membranes (5-1) (5-2), and then the water passing through the membrane is introduced into the water reservoir (7), which is a purified water storage tank, through the carbon filter (6) and the membrane Water that has not passed through is discharged through the opened second valve (8).
여기서, 폐수되는 물을 재차 정수처리하기 위해서는 제2밸브(8)를 조절하여 완전 차단시키거나 개방정도를 조절하게 되면 수류조절수단(9)의 도면상 우측의 압력(약 6kg/㎝)보다 좌측의 압력이 낮으므로 폐수가 수류조절수단의 우측으로부터 좌측으로 이동하여 승압펌프(3)를 통해 재차 정수과정을 거치게 된다.Here, in order to purify the waste water again, if the second valve 8 is adjusted to completely shut off or to adjust the opening degree, the left side of the water flow control means 9 is lower than the pressure (about 6 kg / cm) on the right side of the drawing. Since the pressure is low, the wastewater is moved from the right side to the left side of the water flow regulating means and undergoes the water purification process through the boosting pump 3 again.
이때, 제1밸브(2)를 통과하는 원수량을 조절할 필요가 없게되면 제1밸브(2)의 개방정도를 조절함으로써 희망하는 원수유입량으로 조절할 수 있다.At this time, when it is not necessary to adjust the amount of raw water passing through the first valve (2) can be adjusted to the desired amount of raw water inflow by adjusting the opening degree of the first valve (2).
상기와 같이 작동하는 본 발명은 종래의 정수된 정수량과 폐수되는 폐수량의 비율이 1:3.5-1:5인 것을 본 발명의 시스템을 채용함으로써 정수량과 폐수량의 비율을 4.5:1-5:1 정도로 만들 수 있으므로 원수의 낭비를 크게 줄일 수 있는 효과가 있다.In the present invention operating as described above, the ratio of the purified water and the wastewater is 1: 3.5-1: 5, and the ratio of the purified water and the wastewater is about 4.5: 1-5: 1. Because it can make, it is effective to greatly reduce the waste of raw water.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019950028601A KR0153587B1 (en) | 1995-09-01 | 1995-09-01 | Water purification system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019950028601A KR0153587B1 (en) | 1995-09-01 | 1995-09-01 | Water purification system |
Publications (2)
Publication Number | Publication Date |
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KR970015465A KR970015465A (en) | 1997-04-28 |
KR0153587B1 true KR0153587B1 (en) | 1998-10-15 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019950028601A KR0153587B1 (en) | 1995-09-01 | 1995-09-01 | Water purification system |
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KR (1) | KR0153587B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180108413A (en) * | 2017-03-07 | 2018-10-04 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
KR20180115210A (en) * | 2017-03-07 | 2018-10-22 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
US10414672B2 (en) | 2017-03-07 | 2019-09-17 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
US10500543B2 (en) | 2017-03-07 | 2019-12-10 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4836332B2 (en) * | 2001-01-16 | 2011-12-14 | 三菱電機株式会社 | Motor control circuit for document shredder |
KR20020031126A (en) * | 2002-02-28 | 2002-04-26 | 서영석 | Multistage filter double integer method |
KR100465769B1 (en) * | 2002-04-11 | 2005-01-13 | 조희남 | subsurface water purify manage equipment |
-
1995
- 1995-09-01 KR KR1019950028601A patent/KR0153587B1/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180108413A (en) * | 2017-03-07 | 2018-10-04 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
KR20180115210A (en) * | 2017-03-07 | 2018-10-22 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
US10414672B2 (en) | 2017-03-07 | 2019-09-17 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
US10500543B2 (en) | 2017-03-07 | 2019-12-10 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
Also Published As
Publication number | Publication date |
---|---|
KR970015465A (en) | 1997-04-28 |
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