KR19980020395U - Water purifier with automatic backwash filter - Google Patents
Water purifier with automatic backwash filter Download PDFInfo
- Publication number
- KR19980020395U KR19980020395U KR2019960033614U KR19960033614U KR19980020395U KR 19980020395 U KR19980020395 U KR 19980020395U KR 2019960033614 U KR2019960033614 U KR 2019960033614U KR 19960033614 U KR19960033614 U KR 19960033614U KR 19980020395 U KR19980020395 U KR 19980020395U
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- water
- valve device
- valve
- water purifier
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000011001 backwashing Methods 0.000 claims abstract description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 5
- 231100000719 pollutant Toxicity 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
- B01D35/1475—Pressure relief valves or pressure control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
- B01D37/046—Controlling the filtration by pressure measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
정수기는 사용이 진행됨에 따라 필터에 이 물이 축적되어저 궁극에는 제기능을 발휘 못한다. 따라서 일정시간 경과후 역세척 내지는 교환이 필요하다.As water purifiers continue to use, this water accumulates in the filter and ultimately fails to function. Therefore, after a certain period of time, back washing or replacement is necessary.
본 고안은 설정된 시간 주기별로 밸브를 여닫게 하여 병렬로 배치된 필터에 일정시간씩 물이 흐르도록 하고 필터가 더러워지는 시간에 맞추어 밸브를 닫아주면 순간적으로 역압발생으로 필터가 세척되도록 하는 과정을 반복케 하였다. 따라서 종래 필터가 갖는 수명을 수십내지 수백배 증진시키고 필터가 더러워지는 것을 모르고 계속 사용하므로서 발생되는 문제도 해소케하였다.The present invention opens and closes the valve at a set time period so that water flows through the filters arranged in parallel for a certain time, and when the valve is closed at the time when the filter becomes dirty, the filter is washed by the instant back pressure generation. It was made. Therefore, the lifespan of the conventional filter is increased by several tens to hundreds of times, and the problem caused by continual use without knowing that the filter is dirty is solved.
Description
본 고안은 일반수도에 연결하여 물속오염물질을 걸러주는 정수기에 있어서 필터를 일정주기별로 자동역세척 할 수 있게 구성된 정수기에 관한 것이다.The present invention relates to a water purifier configured to be able to automatically backwash the filter at regular intervals in a water purifier that filters pollutants in water by connecting to general water.
일반적으로 사용되는 정수기는 활성탄, 이온막 등으로 되는 필터를 이동하여 녹물찌끼, 중금속등이 필터링 되도록 구성된 것으로서 필터층이 일정한양 이상의 오염물이 축적되면 필터자체를 교환 내지는 세척시켜주거나 재생하여야만 정수기능이 발휘되고 있다. 따라서 수도물 또는 지하수 등의 오염상태에 따라 다르지만 대개의 경우 수일내지 수개월내에 필터를 교체하여야 하며 교체시기는 놓치는 경우 오히려 균등이 번식하여 수질을 더욱 악화시키는 단점이 있었다.In general, the water purifier used is composed of activated carbon, ion membrane, etc., to filter rust residue, heavy metal, etc. It is becoming. Therefore, depending on the contamination status of tap water or groundwater, but in most cases, the filter must be replaced within a few days or months, and if the replacement time is missed, there is a disadvantage of worsening the water quality even if the breeding.
이같은 단점을 개선코자 일정주기 별로 방문판매원이 순환 방문하면서 필터의 상태를 파악 후 교체하는 경우가 있으나 실제는 인력관리상의 문제, 교통환경의 악화등을 이유로 거의 실행이 잘 되지 못하고 있는 것이다.In order to remedy such shortcomings, the visiting salesperson visits the cycle periodically and checks the status of the filter and replaces it. However, in practice, it is hardly implemented due to manpower management problems and deterioration of the traffic environment.
본 고안은 필터를 2 이상 병렬설치하여 설정된 주기별로 수압을 이용 순간적인 역세척이 가능토록 구성한 정수기를 제공하므로서 필터의 수명을 적어도 수십내지 수백배 증가시켜 주어 발생된 수 있는 비위생성을 거의 없앤 새로운 정수기의 제공에 목적이 있는 것이다.The present invention provides a water purifier configured to enable instant backwashing by using water pressure at set cycles by installing two or more filters in parallel, thereby increasing the life of the filter by at least several tens to several hundred times, and thus eliminating any unsanitary effects that may occur. The purpose is to provide a water purifier.
제 1 도는 본 고안의 필터부 구성도.1 is a block diagram of the filter unit of the present invention.
제 2 도 (가)(나)(다)는 본 고안의 밸브작동 상태도임2 (a) (b) (c) is a valve operation state diagram of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 수입도관2, 3 : 필터4 : 타이밍밸브 장치1: Import conduit 2, 3: Filter 4: Timing valve device
5 : 조절밸브6 : 압력센서7, 8 : 제 1, 제 2 개폐밸브5: regulating valve 6: pressure sensor 7, 8: 1st, 2nd open / close valve
9, 10 : 오염배출구11, 12 : 제 3, 제 4 개폐밸브9, 10: Pollution outlet 11, 12: 3rd, 4th opening and closing valve
13, 14 : 수배출도관17 : 탄지구18, 19 : 밸브13, 14: water discharge conduit 17: bullet strip 18, 19: valve
20 : 중앙콘트롤장치20: central control unit
본 고안은 제 1 도에 전체적인 구성도를 설명하며, 제 2 도 (가)(나)(다)에서 밸브의 작동관계를 설명도에 하고 있다.The present invention describes the overall configuration in FIG. 1, and the operation relationship of the valve in FIG. 2 (a) (b) (c) is shown in the explanatory diagram.
본 고안은 수도, 지하수등의 물을 이송시켜 주는 펌프부의 작동으로 살균부와 필터부를 거쳐 일정수준으로 살균 정수되면 저장부에 보관후 일정한 온도로 냉각 또는 가운하여 배출하는 정수기 장치에 있어서, 적어도 2개의 필터(2)(3)를 1개의 수입도관(1)과 병렬로 배치하되 타이밍 밸브장치(4)의 양측단에 각각의 배출구의 양단이 서로 연통되도록 결합하였으며, 상기한 수입도관(1)과 필터부 사이에는 조절밸브(5)와 압력센서(6)를 직렬배치하고, 이어서 각각의 필터부로 분리토록하여 별도의 제 1, 제 2 개폐 밸브(7)(8)이 설치되며 필터부의 바로 하측에 오염배출구(9)(10)의 개폐를 담당하는 제 3, 제 4 개폐밸브(11)(12)를 설치하여 중앙콘트롤장치(20)으로 신호가 전달가능토록 연결되어 있으며, 상기한 필터부의 상측으로 각각 분리된 수배출도관(13)(14)과 연결된 타이밍 밸브장치(4)의 중앙에는 별도의 수배출도관(15)이 조절밸브(16)을 매개로 연결되어저 있는 구조이다.The present invention is a water purifier device for discharging water or ground water, such as water, groundwater, etc., through a sterilization unit and a filter unit to sterilize water at a predetermined level and then store it in a storage unit or cool it to a constant temperature and discharge it. Two filters (2) and (3) are arranged in parallel with one import conduit (1), but the two ends of each outlet are connected to both ends of the timing valve device (4) so as to communicate with each other. The control valve 5 and the pressure sensor 6 are arranged in series between the filter unit and the filter unit. Then, separate first and second open / close valves 7 and 8 are installed to separate the filter unit from each filter unit. The third and fourth on-off valves 11 and 12 which are in charge of opening and closing the pollutant outlets 9 and 10 are installed at the lower side thereof, and the signal is connected to the central control unit 20 so that the signal can be transmitted. Connected to the water discharge conduits 13 and 14 respectively separated to the upper side of the negative In the center of the timing valve device 4 is a separate water discharge conduit 15 is connected to the control valve 16 via the structure.
본 고안에서 타이밍 밸브장치(4)는 내부에 탄지구(17)로 지지되어진 좌우 밸브(18)(19)가 내장되어져 수압에 따라 좌우로 이동가능토록 구성되어진 구조이다. 이 경우 탄지구(17)의 탄성 강도는 수압보다 약간 크거나 작은 정도이고 밸브가 수중에 부유할 수 있는 경량재질이 적당하다.In the present invention, the timing valve device 4 has a structure in which the left and right valves 18 and 19 supported by the bullet holes 17 are built therein so as to be movable left and right according to water pressure. In this case, the elastic strength of the bullet strip 17 is slightly larger or smaller than the water pressure, and a lightweight material that allows the valve to float in water is suitable.
본 고안에서 필터부(2)(3)에 사용되는 재질은 활성탄이 주로 이용되나 필요에 따라서는 다공성세라믹재, 발포 합성수지 또는 이온막등이 채용가능하다.In the present invention, the material used for the filter parts 2 and 3 is mainly activated carbon, but if necessary, a porous ceramic material, a foamed synthetic resin, or an ion membrane may be employed.
이상의 구조적 특징에 따른 작동관계 및 효과를 설명한다.The operational relationship and effects according to the above structural features will be described.
일반적인 수도 또는 지하수를 뽑아올리는 펌프에서 공급되는 물이 수입도관(1)에 공급되면 조절밸브(5)를 개방한다.When the water supplied from the general tap water or ground water pump is supplied to the import conduit 1, the control valve 5 is opened.
개방된 조절밸브를 통과한 물이 일정한 압력이상 (예, 0.4Kg/㎡)이 되면 압력센서(6)가 신호를 발하여 중앙콘트롤 장치(20)에 입력되므로 일련의 소프트적인 처리를 거쳐 제 1 또는 제 2 개폐밸브(7)(8)중의 어느 하나를 개방한다. 즉 2 중의 1 개만 개방하는 것이며, 예를 들어 제 2 개폐 밸브(8)가 개방된 경우 유입된 물이 필터(3)로 진입하여 정수된 다음 수배출도관(14)를 거쳐 타이밍 밸브장치(4)에 유입되어 지는 것이다. 따라서 정수된 물은 밸브(19)가 개방사태이므로 저항을 받지않고 계속 진행하여 사용이 가능하게 되는 것이다. 이 경우 오염배출구(10)는 페쇄상태이다.When the water passing through the open control valve reaches a certain pressure or more (for example, 0.4Kg / m 2), the pressure sensor 6 generates a signal and is input to the central control device 20. One of the second open / close valves 7 and 8 is opened. That is, only one of the two is opened. For example, when the second on-off valve 8 is opened, the inflowed water enters the filter 3 and is purified and then passes through the water discharge conduit 14 to the timing valve device 4. ) Is introduced into. Therefore, the purified water is able to continue to use without being resisted because the valve 19 is open. In this case, the pollution outlet 10 is in a closed state.
일정한 시간 사용이 되어 필터(3)가 필터기능을 상실하는 경우 중앙콘트롤 장치(20)에 설정된 타이밍주기에 의하여 제 2 개폐밸브(8)를 폐쇄하고 제 1 개폐밸브(7)는 개방하며, 밸브(19)가 우측으로 진행되는 시간의 차이를 두고 오염배출구(10)를 개방하도록 한다. 따라서 계속 유입된 수압이 제 2 개폐밸브(8)의 차단으로 필터(3) 내부가 순간적인 진공이 되며, 개방된 제 1 개폐밸브(7)의 개방으로 수압이 필터(2), 수압배출도관(13)을 거쳐 밸브(18)를 밀어주므로 수압이 외부로 나가기전에 필터(3)에 역공급되어 일정한 시간을 두고 축적되었다가 오염배출구(10)의 제 4 개폐 밸브(12)를 개방시켜주어 축적된 수압의 힘으로 필터(3)내의 필터입자를 세척하여 오염물이 오염배출구(10)로 배출토록 하는 것이다. 밸브(19)가 이동하여 수배출도관(14)을 막아버리면 더이상 세척기능은 상실되고 필터(2)로부터 걸러진 물이 외부로 배출되는 것이다. 이상의 동작이 일정주기 별로 반복되므로써 필터들의 기능이 연속재생되므로 필터의 수명이 크게 연장되는 것이다.When the filter 3 loses the filter function due to the use of a certain time, the second on-off valve 8 is closed and the first on-off valve 7 is opened by the timing cycle set in the central controller 20. The pollution outlet 10 is opened with the difference in the time that 19 goes to the right. Therefore, the water pressure continuously introduced into the filter 3 becomes an instantaneous vacuum due to the blocking of the second on / off valve 8, and the pressure on the filter 2 and the hydraulic discharge conduit is opened by the opening of the first on / off valve 7. Since the valve 18 is pushed through (13), the hydraulic pressure is supplied back to the filter (3) before being discharged to the outside and accumulated for a certain time, and then the fourth on / off valve (12) of the pollutant outlet (10) is opened. By washing the filter particles in the filter (3) by the force of the accumulated water pressure so that the pollutant is discharged to the pollution outlet (10). If the valve 19 is moved to block the water discharge conduit 14, the washing function is no longer lost and the filtered water from the filter 2 is discharged to the outside. As the above operation is repeated at regular intervals, the life of the filter is greatly extended because the functions of the filters are continuously reproduced.
이상의 설명과 같이 중앙콘트롤 장치(20)의 설정주기에 따라 밸브의 여닫음이 반복되면서 필터의 역세척이 가능하므로 필터의 기능이 항상 새로운 상태를 유지하여 일정시간만 사용하던 필터가 수십내지 수백배 연장되며 사용자도 필터교체시기를 놓쳐서 발생될 오염의 문제가 해소되는 것이며, 필터의 수명연장으로 경제성도 크게 개선되는 것이다.As described above, since the valve is repeatedly opened and closed according to the setting cycle of the central control device 20, the filter can be backwashed, so that the filter function is always kept in a new state, and the filter used only for a certain time is tens to hundreds of times. The problem of pollution caused by missing the filter replacement time is solved, and economic efficiency is greatly improved by extending the life of the filter.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960033614U KR200159897Y1 (en) | 1996-10-12 | 1996-10-12 | Device of purifying water with back washing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960033614U KR200159897Y1 (en) | 1996-10-12 | 1996-10-12 | Device of purifying water with back washing filter |
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| Publication Number | Publication Date |
|---|---|
| KR19980020395U true KR19980020395U (en) | 1998-07-15 |
| KR200159897Y1 KR200159897Y1 (en) | 1999-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960033614U KR200159897Y1 (en) | 1996-10-12 | 1996-10-12 | Device of purifying water with back washing filter |
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Cited By (6)
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|---|---|---|---|---|
| KR100437357B1 (en) * | 1997-07-03 | 2004-07-16 | 에스케이 주식회사 | Automatic hammering system for filter housing for separating foreign materials stuck to filters of filter system |
| KR100805612B1 (en) * | 2001-12-20 | 2008-02-20 | 주식회사 포스코 | Dual filtering apparatus of rotatable disc type |
| KR20150135183A (en) * | 2015-11-19 | 2015-12-02 | 코웨이 주식회사 | Water purifier being able to wash high turbid filter |
| KR101875938B1 (en) * | 2011-08-18 | 2018-07-06 | 엘지이노텍 주식회사 | Method for manufacturing fluorescent lamp |
| KR101940609B1 (en) * | 2018-12-19 | 2019-01-21 | (주) 티엠에스21 | Filtering and monitoring system and method for washing water of exhaust gas of a ship |
| CN113101721A (en) * | 2020-01-09 | 2021-07-13 | 舍弗勒技术股份两合公司 | Double-filter actuator combination device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100716030B1 (en) | 2005-06-24 | 2007-05-14 | 한국지하수테크 주식회사 | Water Purifying Apparatus Uasing Auto Reverse Stream of Air-Water Mixture |
| KR100676953B1 (en) | 2005-08-31 | 2007-02-01 | 박순식 | An apparatus for disinfecting liquid |
| US20100126948A1 (en) * | 2008-11-26 | 2010-05-27 | Chevron U.S.A. Inc. | Filtering process and system to remove aici3 particulates from ionic liquid |
-
1996
- 1996-10-12 KR KR2019960033614U patent/KR200159897Y1/en not_active IP Right Cessation
Cited By (7)
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| KR100437357B1 (en) * | 1997-07-03 | 2004-07-16 | 에스케이 주식회사 | Automatic hammering system for filter housing for separating foreign materials stuck to filters of filter system |
| KR100805612B1 (en) * | 2001-12-20 | 2008-02-20 | 주식회사 포스코 | Dual filtering apparatus of rotatable disc type |
| KR101875938B1 (en) * | 2011-08-18 | 2018-07-06 | 엘지이노텍 주식회사 | Method for manufacturing fluorescent lamp |
| KR20150135183A (en) * | 2015-11-19 | 2015-12-02 | 코웨이 주식회사 | Water purifier being able to wash high turbid filter |
| KR101940609B1 (en) * | 2018-12-19 | 2019-01-21 | (주) 티엠에스21 | Filtering and monitoring system and method for washing water of exhaust gas of a ship |
| CN113101721A (en) * | 2020-01-09 | 2021-07-13 | 舍弗勒技术股份两合公司 | Double-filter actuator combination device |
| CN113101721B (en) * | 2020-01-09 | 2024-04-26 | 舍弗勒技术股份两合公司 | Double-filter actuator combination device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200159897Y1 (en) | 1999-11-01 |
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