KR200459279Y1 - purification system of one touch type of easy changing using connecter - Google Patents
purification system of one touch type of easy changing using connecter Download PDFInfo
- Publication number
- KR200459279Y1 KR200459279Y1 KR2020100009965U KR20100009965U KR200459279Y1 KR 200459279 Y1 KR200459279 Y1 KR 200459279Y1 KR 2020100009965 U KR2020100009965 U KR 2020100009965U KR 20100009965 U KR20100009965 U KR 20100009965U KR 200459279 Y1 KR200459279 Y1 KR 200459279Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connector
- water
- filter
- check valve
- passage
- Prior art date
Links
- 238000000746 purification Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 221
- 239000008213 purified water Substances 0.000 claims abstract description 47
- 239000012528 membrane Substances 0.000 claims abstract description 29
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000013049 sediment Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 239000012267 brine Substances 0.000 abstract description 6
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 241001133760 Acoelorraphe Species 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral 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
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- 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
- B01D35/306—Filter mounting adapter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/16—Valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention is to replace the filter housing from the connector in the water purification system that automatically closes the raw water inlet passage by pressurizing the raw water shutoff valve by the hydraulic pressure and the restoring force of the elastic member when separating from the connector to replace the filter housing of the water purification system It is to prevent backflow and falling water due to residual pressure in the water filter located at the rear end of the water filter replaced during
The one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention, guides the raw water introduced from the outside and the raw water introduced from the inlet to the filter side and opens and closes the passage through which the raw water flows. A first valve comprising a check valve body having a raw water flow passage configured to receive a check valve elastically installed so as to be resilient, and an outlet for discharging purified water to the outside;
The first passage for supplying the raw water from the raw water flow passage which is internally installed with the sediment filter and is opened when it is coupled to the first connector, and the second passage for supplying the purified water from the tube of the water filter to the outlet. A first filter housing in which the flow path conversion guide including the first filter housing is installed on the upper side,
A check valve body connected to the outlet of the first connector so that the inlet is connected in series and having a check valve body formed in the center for receiving a check valve resiliently installed to open and close the feed flow passage, and discharges purified water to the outside. A second connector comprising an outlet to be made;
The first passage for supplying raw water from the raw water flow passage, which is pre-carbon filter built in and coupled to the second connector, to the water filter, and the second passage for supplying purified water from the tube of the water filter to the outlet port. A second filter housing in which the flow path conversion guide including the second filter housing is installed on the upper side;
An inflow port is connected to the outlet of the second connector in series, and a raw water flow path is formed at the center to accommodate a check valve that is elastically installed to open and close the raw water flow path, and discharges the concentrated water to discharge the concentrated water to the outside. A third connector including a check valve body in which a passage is formed, and an outlet for discharging purified water to the outside;
A first passage that receives the reverse osmosis membrane filter and supplies raw water from the raw water flow passage opened when the third connector is connected to the reverse osmosis membrane filter, a second passage that supplies purified water from the reverse osmosis membrane filter to the outlet port, and a reverse osmosis membrane filter A third filter housing in which a flow path conversion guide including a third passage for supplying the brine from the brine is supplied to the brine discharge passage;
A check valve body connected to the outlet of the third connector so that the inlet is connected in series and having a check valve body configured to receive a check valve elastically installed to open and close the feed flow passage, and discharge the purified water to the outside. A fourth connector comprising an outlet to be made;
A first passage for supplying raw water from the raw water flow passage which is internally installed and coupled to the fourth connector to the purified water filter, and a second passage for supplying purified water from the tube of the purified water filter to the outlet. In the one-touch water purification system in which the flow path conversion guide including the fourth filter housing which is built in the upper side is easily replaced using the connector made of the fourth filter housing,
It is mounted so as to be able to open and close the outlet of each of the first connector to the fourth connector, the water purification filter located at the rear end of the water filter to be replaced when each filter housing from the first connector to the fourth connector is replaced It further includes a non-return valve for preventing backflow and falling water due to the residual pressure in the.
Description
The present invention relates to a one-touch water purification system that is easily replaced by using a connector to easily replace the filter housing for a water purification system including a reverse osmosis membrane filter.
More specifically, in the water purification system in which the water inlet passage is automatically shut off by pressurizing the raw water shutoff valve by the hydraulic pressure and the restoring force of the elastic member when separating from the connector to replace the filter housing of the water purification system. The present invention relates to a one-touch water purification system that is easily replaced by using a connector to prevent backflow and falling water due to residual pressure in the water purification filter located at the rear end of the water purification filter that is replaced at the time of replacement.
General water purification system including a reverse osmosis membrane filter and the like shown in Figure 1,
Sediment filter that removes macro-sized foreign substances by nonwoven fabric from rust, soil, sand and suspended solids contained in raw water (tap water, groundwater) flowing through a hose connected to a faucet (1 )Wow,
Pre-carbon filter that removes chlorine (referred to as trihalomethane, etc.) and organic chemicals remaining in water by adsorption method of activated carbon made by burning coal mineral or palm tree at high temperature ( 2) with,
Reverse osmosis filter (R / O), which purifies various pollutants, bacteria, inorganic substances, heavy metals, etc. in water through fine pores of 0.0001 micron size by polyamide composite membrane (3) Wow,
It consists of a post-carbon filter (4) that improves the taste of water by purifying foreign substances such as odors and gaseous components in water.
At this time, the impurities (referred to as the concentrated water) filtered by the reverse
The reverse osmosis membrane filter according to the related art shown in FIG. 2 includes a
In the drawings,
The above-described reverse
In addition, the general consumer who does not have expertise or experience in replacing the filter housing can not easily replace the filter housing has a problem that will require a professional A / S to bear the cost.
In addition, in order to replace any one of the filter housing in the water purification system consisting of a plurality of filter housings, the corresponding filter housing is replaced while the flow path is blocked by operating the raw water lock device, and the raw water lock device is operated again after replacing the filter housing. Since it should be switched to the open state has a problem of poor workability.
In addition, when replacing the filter housing from the connector, the purified water may flow backward due to the residual pressure of the purified water remaining in the purified water filter located at the rear end of the replaced purified water filter. In other words, the sink becomes wet due to the falling water of the purified water has a problem of low reliability.
Embodiment of the present invention, the general consumer can easily replace the filter housing constituting the water purification system, when replacing the filter housing is easily replaced using a connector that does not require the operation of the raw water lock device to block the raw water inlet passage It is related to the one-touch water purification system.
Embodiment of the present invention, when replacing the filter housing of the water purification system including a reverse osmosis membrane filter or the like, it is possible to prevent leaks in the sink or the like by the reverse flow due to the residual pressure in the water purification filter located at the rear end of the replaced water filter It relates to a one-touch water purification system which is easily replaced using a connector.
The one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention, guides the raw water introduced from the outside and the raw water introduced from the inlet to the filter side and opens and closes the passage through which the raw water flows. A first valve comprising a check valve body having a raw water flow passage configured to receive a check valve elastically installed so as to be resilient, and an outlet for discharging purified water to the outside;
The first passage for supplying the raw water from the raw water flow passage which is internally installed with the sediment filter and is opened when it is coupled to the first connector, and the second passage for supplying the purified water from the tube of the water filter to the outlet. A first filter housing in which the flow path conversion guide including the first filter housing is installed on the upper side,
A check valve body connected to the outlet of the first connector so that the inlet is connected in series and having a check valve body formed in the center for receiving a check valve resiliently installed to open and close the feed flow passage, and discharges purified water to the outside. A second connector comprising an outlet to be made;
The first passage for supplying raw water from the raw water flow passage, which is pre-carbon filter built in and coupled to the second connector, to the water filter, and the second passage for supplying purified water from the tube of the water filter to the outlet port. A second filter housing in which the flow path conversion guide including the second filter housing is installed on the upper side;
An inflow port is connected to the outlet of the second connector in series, and a raw water flow path is formed at the center to accommodate a check valve that is elastically installed to open and close the raw water flow path, and discharges the concentrated water to discharge the concentrated water to the outside. A third connector including a check valve body in which a passage is formed, and an outlet for discharging purified water to the outside;
A first passage that receives the reverse osmosis membrane filter and supplies raw water from the raw water flow passage opened when the third connector is connected to the reverse osmosis membrane filter, a second passage that supplies purified water from the reverse osmosis membrane filter to the outlet port, and a reverse osmosis membrane filter A third filter housing in which a flow path conversion guide including a third passage for supplying the brine from the brine is supplied to the brine discharge passage;
A check valve body connected to the outlet of the third connector so that the inlet is connected in series and having a check valve body configured to receive a check valve elastically installed to open and close the feed flow passage, and discharge the purified water to the outside. A fourth connector comprising an outlet to be made;
A first passage for supplying raw water from the raw water flow passage which is internally installed and coupled to the fourth connector to the purified water filter, and a second passage for supplying purified water from the tube of the purified water filter to the outlet. In the one-touch water purification system in which the flow path conversion guide including the fourth filter housing which is built in the upper side is easily replaced using the connector made of the fourth filter housing,
It is mounted so as to be able to open and close the outlet of each of the first connector to the fourth connector, the water purification filter located at the rear end of the water filter to be replaced when each filter housing from the first connector to the fourth connector is replaced It further includes a non-return valve for preventing backflow and falling water due to the residual pressure in the.
According to a more preferred embodiment, the aforementioned non-return valve is provided with a mushroom-shaped elastic piece so that the check valve function can be operated smoothly even at low water pressure.
Embodiment of the present invention configured as described above has the following advantages.
General consumers can easily replace the filter housing forming the water purification system, and when the filter housing is replaced, the operation of the water lock is unnecessary to block the raw water inflow passage, thereby improving workability.
In addition, when the filter housing of the water purification system including the reverse osmosis membrane filter or the like is replaced, backflow due to residual pressure in the water purification filter located at the rear end of the water purification filter to be replaced prevents leakage of the sink and the like, thereby ensuring reliability.
1 is a schematic configuration diagram of a general water purification system including a reverse osmosis membrane filter,
2 is a schematic diagram of a reverse osmosis membrane filter according to the prior art
3 is a block diagram of a state in which the non-return valve is opened in a one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention;
4 is a configuration diagram of a state in which a non-return valve is closed in a one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention;
5 is a schematic diagram of a non-return valve in a one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to describe in detail enough to be easily carried out by those of ordinary skill in the art to which the present invention belongs, and thus the present invention. It does not mean that the technical spirit and scope of the company is limited.
3 to 6 is a one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention shown in Figure 3, the raw water introduced from the
The
The
The
A raw water flow passage for connecting the
The reverse
The
The
It is mounted so as to be able to open and close the outlet of each of the first to fourth connectors (55, 66, 72, 78), respectively from the first to fourth connectors (55, 66, 72, 78) When the filter housing (60, 68, 75, 80) is replaced, the connector further includes a non-return valve (81) for preventing backflow and falling water due to the residual pressure in the connector or the rear end of the purified water filter.
The aforementioned
In the figure,
Hereinafter, with reference to the accompanying drawings an example of the use of a one-touch water purification system that is easily replaced using a connector according to an embodiment of the present invention will be described in detail.
According to the water purification system shown in FIG. 3, the first to
At this time, the concentrated water discharged from the reverse
On the other hand, the
According to the water purification system shown in FIG. 4, when the
As a result, when the
On the other hand, when the
At this time, since the
55; 1st connector
60; First filter housing
66; 2nd connector
68; Second filter housing
72; 3rd connector
75; Third filter housing
78; 4th connector
80; 4th filter housing
Claims (3)
A first filter housing having a sediment filter installed therein and opening the check valve body to open the raw water flow path of the check valve body when the check valve is coupled to the first connector;
A check valve body connected to the inlet of the first connector in series communication with the inlet, and a raw water flow passage for receiving a check valve that is elastically installed to open and close the raw water flow passage, and the purified water to the outside A second connector comprising an outlet for discharging,
A second filter housing in which a free carbon filter is internally installed, and a check valve body is opened when coupled to the second connector to open a raw water flow path of the check valve body;
An inlet is connected to the outlet of the second connector in series communication, a raw water flow passage is formed in the center to accommodate the check valve is elastically installed to open and close the raw water flow passage, the concentrated water to discharge the concentrated water to the outside A third connector including a check valve body having a discharge passage formed therein, and an outlet for discharging purified water to the outside;
A third filter housing for accommodating a reverse osmosis membrane filter and opening a check valve body by opening a check valve when coupled to the third connector;
A check valve body connected to the outlet of the third connector so as to communicate in series, and a raw water flow passage for receiving a check valve resiliently installed to open and close the raw water flow passage, and the purified water to the outside. A fourth connector comprising an outlet for discharging,
A one-touch water purification system that includes a fourth carbon filter housing that includes a post carbon filter and a fourth filter housing that opens the check valve body by opening the check valve when coupled to the fourth connector. In:
It is installed to be able to open and close the outlet of each of the first connector to the fourth connector, the position of the rear end of the water filter is replaced when replacing each filter housing from the first connector to the fourth connector A one-touch water purification system that is easily replaced using a connector, characterized in that it further comprises a non-return valve preventing reverse flow and falling water due to residual pressure in the water filter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020100009965U KR200459279Y1 (en) | 2010-09-28 | 2010-09-28 | purification system of one touch type of easy changing using connecter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020100009965U KR200459279Y1 (en) | 2010-09-28 | 2010-09-28 | purification system of one touch type of easy changing using connecter |
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Publication Number | Publication Date |
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KR200459279Y1 true KR200459279Y1 (en) | 2012-03-22 |
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KR2020100009965U KR200459279Y1 (en) | 2010-09-28 | 2010-09-28 | purification system of one touch type of easy changing using connecter |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101719186B1 (en) * | 2016-03-02 | 2017-04-04 | 주식회사 케이엔텍 | Water purification system provided with a complex filter |
KR20180023593A (en) * | 2016-08-26 | 2018-03-07 | 코웨이 주식회사 | Water purifying filter module |
KR102271194B1 (en) | 2020-08-28 | 2021-06-29 | 김학진 | Filter device |
KR20220099510A (en) | 2021-01-06 | 2022-07-13 | 김길만 | Outdoor water purifier with transparent housing |
KR102464927B1 (en) * | 2021-11-12 | 2022-11-09 | 이용우 | Oil storage apparatus capable of refueling agricultural machinery |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100004628U (en) * | 2008-10-28 | 2010-05-07 | 주식회사 피코그램 | filter cartridge of water purifier system |
-
2010
- 2010-09-28 KR KR2020100009965U patent/KR200459279Y1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100004628U (en) * | 2008-10-28 | 2010-05-07 | 주식회사 피코그램 | filter cartridge of water purifier system |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101719186B1 (en) * | 2016-03-02 | 2017-04-04 | 주식회사 케이엔텍 | Water purification system provided with a complex filter |
KR20180023593A (en) * | 2016-08-26 | 2018-03-07 | 코웨이 주식회사 | Water purifying filter module |
KR102538568B1 (en) | 2016-08-26 | 2023-05-31 | 코웨이 주식회사 | Water purifying filter module |
KR102271194B1 (en) | 2020-08-28 | 2021-06-29 | 김학진 | Filter device |
KR20220099510A (en) | 2021-01-06 | 2022-07-13 | 김길만 | Outdoor water purifier with transparent housing |
KR20220099371A (en) | 2021-01-06 | 2022-07-13 | 김길만 | Outdoor water purifier |
KR102464927B1 (en) * | 2021-11-12 | 2022-11-09 | 이용우 | Oil storage apparatus capable of refueling agricultural machinery |
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