KR101762422B1 - a filter of water purifier of use enable selective material - Google Patents
a filter of water purifier of use enable selective material Download PDFInfo
- Publication number
- KR101762422B1 KR101762422B1 KR1020150178429A KR20150178429A KR101762422B1 KR 101762422 B1 KR101762422 B1 KR 101762422B1 KR 1020150178429 A KR1020150178429 A KR 1020150178429A KR 20150178429 A KR20150178429 A KR 20150178429A KR 101762422 B1 KR101762422 B1 KR 101762422B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- filter
- purified
- raw
- purified water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 325
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000008213 purified water Substances 0.000 claims abstract description 92
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000012805 post-processing Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 5
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 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
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/108—Flow control valves; Damping or calibrated passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
-
- 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
- B01D35/157—Flow control valves: Damping or calibrated passages
- B01D35/1573—Flow control 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
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/305—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a water purifier for purifying and discharging raw water introduced by a material of a water filter having at least two built-
A filter for a purifier capable of using a selective material according to an embodiment of the present invention includes:
A filter housing having a cylindrical body and a cap mounted on an opening of the body;
A flow path switching guide installed in the cap and formed with a raw water inlet through which raw water flows and first and second purified water outlets through which purified water is discharged;
A first water filter disposed in a lower portion of the main body and performing first water purification treatment on raw water flowing through the raw water inlet;
The first purified water flowing through the first purified water filter is moved to the first purified water discharge port through the central constant flow path or the purified water passing through the first purified water filter is secondarily purified And a second water filter for moving the water to the second water outlet,
Wherein the second water filter is sealed by an inner tube to prevent raw water flowing into the filter housing from being directly introduced into the second water filter without passing through the first water filter. Filter for water purifier.
Description
The present invention relates to a filter for a water purifier. More particularly, the present invention relates to a filter for a water purifier which can use a selective material for purifying and discharging raw water introduced by a water filter material having at least two built-in water filters.
In general, the use of water purifiers is gradually increasing due to environmental pollution, and water purifiers are used to filter tap water or ground water (hereinafter referred to as "raw water"), and various types of filters are used So that the foreign substances and toxic substances contained in the raw water can be removed by filtering the raw water.
Meanwhile, the recent trend of miniaturization, slimming, and combination of water purifiers due to the increase in the number of single family members and small-sized families has led to an increase in the use of composite filters in which at least two kinds of materials are formed in one water filter.
A composite filter and a water purification apparatus using the composite filter are disclosed in Application No. 10-2010-0116310.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a filter housing capable of selectively using a water- And a filter for a water purifier that can use a selective material.
Another object of the present invention is to provide a filter for a water purifier which can be selectively used in a variety of materials to be used in a filter housing in accordance with user's needs by effectively utilizing the internal space of the filter housing at an arbitrary ratio .
To achieve these and other advantages and in accordance with the purpose of the present invention,
A filter housing having a cylindrical body and a cap mounted on an opening of the body;
A flow path switching guide installed in the cap and formed with a raw water inlet through which raw water flows and first and second purified water outlets through which purified water is discharged;
A first water filter disposed in a lower portion of the main body and performing first water purification treatment on raw water flowing through the raw water inlet;
The water purifying apparatus according to the first aspect of the present invention may be configured such that an integer passing through the first water filter is moved to the first water purifying outlet through a central purified water pipe, And a second water filter for moving the water to the second water outlet,
Wherein the second water filter is sealed by an inner tube to prevent raw water flowing into the filter housing from being directly introduced into the second water filter without passing through the first water filter. A filter for a water purifier is provided.
The embodiment of the present invention configured as described above has the following advantages.
The filter housing can be made of a single material embedded in the filter housing or a purified water passed through both materials depending on the user's request for the quality of water or purified water to be introduced into the filter housing.
In addition, the internal space of the filter housing, in which the material of the water filter is embedded, is divided according to the purpose of use of the water filter, and the water filter is optimized to function as a water filter. Various materials can be selected.
1 is a cross-sectional view of a filter for a purifier capable of using a selective material according to an embodiment of the present invention;
Fig. 2 is a state diagram showing the use of the filter shown in Fig. 1, in which the raw water flowing into the filter housing is purified by passing through only the first water filter,
FIG. 3 is a state diagram showing the use of the filter shown in FIG. 1, in which raw water flowing into the filter housing is subjected to purification treatment through the first water filter and the second water filter,
4 is a view showing a state in which a cap having a port communicating with a raw water inlet port of a channel switching guide and a port communicating with first and second water discharge outlets is mounted on a filter housing in a filter for a purifier capable of using a selective material according to an embodiment of the present invention ,
5 (a), (b) and (c) are views in which the cap shown in FIG. 4 is separated,
FIG. 6 is a view illustrating a modification of a filter for a purifier capable of using a selective material according to an embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a filter for a purifier according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 to 3, a water purifier filter (a filter having a single raw water inlet 13 and two first and second purified
A filter housing (12) comprising a cylindrical body (10) having an inlet opened and a cap (11) fitted to the opening of the body (10) by heat sealing or the like so as not to leak.
A
A water purifier installed in a lower portion of the
The water purifying apparatus according to the first aspect of the present invention is characterized in that the water purifier is installed in the upper part of the
The
A raw water which is mounted on the lower end of the
A raw water (indicated by arrow "a" indicating the direction of movement of raw water) which is mounted on the upper end of the
The flow
A
The raw water which is mounted between the upper end of the
The first water filter (17) is formed with a large pore as a pretreatment filter, and the second water filter (19) is formed as a post-treatment filter with a relatively small pore.
The first and
According to the above-described configuration, raw water such as tap water passes through the
The raw water moved to the lower part of the
At this time, the raw water to be moved to the lower part of the
The constants collected in the water collection passage (17a) are transferred to the chamber (25).
At this time, the raw water to be moved from the
Part of the purified water that has been transferred to the
At the same time, a part of the purified water moved to the
At this time, the raw water to be transferred from the
The flow rate of the purified water flowing through the flow
According to the water purifier filter capable of using the selective material according to the embodiment of the present invention as described above, the water flowing through the
At the same time, some constants of the purified water treated by the first purified
Therefore, the user can pass only the first water filter (17) according to the water quality of the raw water flowing into the raw water inlet (13) of the channel switching guide (16) The purified water can be discharged through a
Or an integer obtained by performing a first-order purified treatment through the first water filter (17) and passing through the second water filter (19) to a second purified water outlet of the flow path switching guide (16) (For example, the purified water discharged through the
That is, the purified water purified by the first purified
A
And a
Therefore, the raw water supplied from the outside can be supplied into the
The purified water is purified by the first purified
The constant number of the second purified water is obtained by integrating an integer (referred to as a second integer) obtained by subjecting the purified water purified by the first purified
1 to 3, a block material may be used as the
4 and 6, a filling material may be used as the
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the invention as defined in the appended claims. And changes may be made without departing from the spirit and scope of the invention.
10; main body
11; cap
12; Filter housing
13; Raw water inlet
14; The first water outlet
15; The second water outlet
16; Euro conversion guide
17; The first water filter
18; Integer movement path
19; The second water filter
20; Lower holder
21; Upper holder
22; connector
23; Filter medium
24; Intermediate holder
25; chamber
Claims (10)
A flow path switching guide installed in the cap and formed with a raw water inlet through which raw water flows and first and second purified water outlets through which purified water is discharged;
A first water filter disposed in a lower portion of the main body and performing first water purification treatment on raw water flowing through the raw water inlet;
The first purified water flowing through the first purified water filter is moved to the first purified water discharge port through the central constant flow path or the purified water passing through the first purified water filter is secondarily purified And a second water filter for moving the water to the second water outlet,
The second water filter may be a filter for a purifier capable of using an optional material that is sealed by an inner tube to prevent raw water flowing into the filter housing from being directly introduced into the second water filter without passing through the first water filter There are:
A raw water port mounted on an opening of the cap and communicating with the raw water inlet of the channel switching guide, a first water purification port communicating with the first water purification outlet, And a second water purification port having a valve for controlling an amount of purified water discharged from the second water discharge port.
And a lower holder mounted at a lower end of the first water filter for preventing raw water from being moved from the raw water inlet to the lower portion of the main body and a purified water purified by the first water filter to be mixed first, Which can be used as a selective material.
And an upper holder mounted on the upper end of the second water filter for preventing raw water from being moved from the raw water inlet to the lower portion of the main body to be mixed with second purified water purified by the first and second water filters Wherein the filter is a filter for purifying water.
And a connector for connecting the flow path switching guide and the upper end of the water purifying passage in a communicable manner and preventing mixing of the purified water passing through the purified water traveling passage and the purified water passing through the second water purifying filter Features a filter for water purifiers that can be used with selective material.
And a filter material formed between the upper end of the first water filter and the lower end of the second water filter and filtering the suspended matter contained in the purified water passing through the first water filter. Possible filters for water purifiers.
The raw water being installed between the upper end of the first water filter and the lower end of the second water filter and being moved from the raw water inlet to the lower portion of the main body, And an intermediate holder for preventing mixing of the purified water or the purified water discharged from the lower end of the second water filter into the chamber.
Wherein the first water filter is formed with a large pore as a pretreatment filter and the second water filter is formed with a relatively small pore as a post processing filter.
Wherein the first and second water filters include a foamed or bare sediment filter for filtering suspended solids contained in the raw water, a carbon block filter for removing chlorine or volatile organic substances contained in the raw water, And a ceramic filter for removing fine particles contained in the filter.
A block material is used as the first water filter and a filling material is used as the second water filter,
Characterized in that a filling material is used as the first water filter and a block material is used as the second water filter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150178429A KR101762422B1 (en) | 2015-12-14 | 2015-12-14 | a filter of water purifier of use enable selective material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150178429A KR101762422B1 (en) | 2015-12-14 | 2015-12-14 | a filter of water purifier of use enable selective material |
Publications (2)
Publication Number | Publication Date |
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KR20170070644A KR20170070644A (en) | 2017-06-22 |
KR101762422B1 true KR101762422B1 (en) | 2017-08-04 |
Family
ID=59283058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150178429A KR101762422B1 (en) | 2015-12-14 | 2015-12-14 | a filter of water purifier of use enable selective material |
Country Status (1)
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KR (1) | KR101762422B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220067266A (en) | 2020-11-17 | 2022-05-24 | 주식회사 마이크로필터 | Filter assembly |
KR20230015195A (en) | 2021-07-22 | 2023-01-31 | 주식회사 에이치앤엔코퍼레이션 | Multi-stage complex water filter assembly |
WO2023114085A1 (en) * | 2021-12-14 | 2023-06-22 | Entegris, Inc. | Liquid filter unit with vertically arranged filters, and method of operating thereof |
KR20240086443A (en) | 2022-12-09 | 2024-06-18 | 주식회사 에이치앤엔코퍼레이션 | Flow path variable type complex water filter assembly |
Families Citing this family (5)
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KR102620165B1 (en) * | 2017-10-24 | 2024-01-04 | 주식회사 피코그램 | a water purifier having connector with optimization fluid |
KR102633170B1 (en) * | 2017-10-24 | 2024-02-06 | 주식회사 피코그램 | a water purifier filter of with optimization fluid |
KR20210060973A (en) * | 2019-11-19 | 2021-05-27 | 코웨이 주식회사 | Complex filter assembly and water purifier having the same |
KR102449255B1 (en) * | 2021-03-15 | 2022-09-29 | 박양우 | faucet with filter |
EP4410399A1 (en) * | 2021-11-16 | 2024-08-07 | Coway Co., Ltd. | Composite filter and water purifier having same |
-
2015
- 2015-12-14 KR KR1020150178429A patent/KR101762422B1/en active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220067266A (en) | 2020-11-17 | 2022-05-24 | 주식회사 마이크로필터 | Filter assembly |
KR20230015195A (en) | 2021-07-22 | 2023-01-31 | 주식회사 에이치앤엔코퍼레이션 | Multi-stage complex water filter assembly |
WO2023114085A1 (en) * | 2021-12-14 | 2023-06-22 | Entegris, Inc. | Liquid filter unit with vertically arranged filters, and method of operating thereof |
KR20240086443A (en) | 2022-12-09 | 2024-06-18 | 주식회사 에이치앤엔코퍼레이션 | Flow path variable type complex water filter assembly |
Also Published As
Publication number | Publication date |
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KR20170070644A (en) | 2017-06-22 |
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