CN104587831A - High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end - Google Patents
High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end Download PDFInfo
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- CN104587831A CN104587831A CN201410636996.5A CN201410636996A CN104587831A CN 104587831 A CN104587831 A CN 104587831A CN 201410636996 A CN201410636996 A CN 201410636996A CN 104587831 A CN104587831 A CN 104587831A
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- water
- filter core
- reverse osmosis
- osmosis membrane
- membrane assembly
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Abstract
The invention discloses a high-efficiency water-saving filter core realizing water inlet at upper and lower ends of a membrane module by contact with one end. The high-efficiency water-saving filter core at least comprises a diverter, a filter core cover, a raw water inner conduit, an upper end cover, a sidestream reverse osmosis membrane assembly, a lower end cover, a filter core housing and a center tube. The diverter is installed in the filter core cover. The filter core cover is installed on the upper end of the filter core housing. One end of each one of the raw water inner conduit and the center tube is connected to the diverter. The upper end of each one of the raw water inner conduit and the center tube is connected to the diverter. The upper end cover and the lower end cover are respectively installed on the upper and lower end surfaces of the sidestream reverse osmosis membrane assembly and are located in the filter core housing. The raw water, concentrated water and purified water passages are arranged at one end of the filter core so that filter core replacement is convenient and sanitary. Through a bypass water inlet hole of the diverter and the raw water inner conduit, water supplement at the upper and lower ends of the sidestream reverse osmosis membrane assembly is realized so that water outlet efficiency is high and water mixing is effectively prevented.
Description
Technical field
The present invention relates to water saving filter core applied technical field, the high-efficiency water-saving filter core of membrane module upper and lower two ends water inlet can be realized especially by end thereof contacts.
Background technology
Water is the important component part of human body, water in human body accounts for an adult human body weight's 50%, normal person's average water consumption every day is 2000-2500ml, wherein major part is obtained by diversion, because existing water containing chlorine from the beginning, bleaching powder, bacterium etc. are applicable to directly drinking, bottled mineral water price is high, is not suitable as daily life water to use, therefore, the water purification catridge of simple, the economic environmental protection of a kind of structure becomes the visual plant improving people's daily life water quality.
But existing water saving filter core generally uses ordinary RO membrane, and effluent reverse osmosis membrane Application comparison is few, having also is all the water inlets of filter core two ends, and filter element replacing is inconvenient; The present invention produces based on the deficiencies in the prior art exactly.
Prior art can not meet the needs of people, and for making up prior art deficiency, the present invention aims to provide the high-efficiency water-saving filter core that can be realized membrane module upper and lower two ends water inlet by end thereof contacts.
For achieving the above object, the present invention is by the following technical solutions: the high-efficiency water-saving filter core that can be realized membrane module upper and lower two ends water inlet by end thereof contacts, at least comprises current divider, filter core lid, former water inner catheter, upper end cover, flow measurement reverse osmosis membrane assembly, bottom end cover, filter case and central tube; Described current divider is installed in filter core lid; Described filter core lid is arranged on filter case upper end; Described former water inner catheter is connected with current divider with one end of central tube; Described former water inner catheter is connected with current divider with the upper end of central tube, and described upper end cover and bottom end cover are arranged on the upper and lower end face of effluent reverse osmosis membrane assembly, and are positioned at described filter case.
As further technical scheme of the present invention: the central tube of described effluent reverse osmosis membrane assembly is provided with multiple delivery port of purifying waste water, water by pass inlet neck on logical overflowing device and former water inner catheter carry out the feedwater of two ends up and down of effluent reverse osmosis membrane assembly, carry out condensed water draining by the outer wall of described effluent reverse osmosis membrane assembly, utilize the isolation that described former water inner catheter carries out former water and purifies waste water.
As optimisation technique scheme of the present invention: described current divider has water by pass inlet neck, former water inner catheter is installed in described central tube; By condensed water between described filter case inwall and effluent reverse osmosis membrane assembly outer wall, by purifying waste water between the central tube inwall of effluent reverse osmosis membrane assembly and former water inner catheter outer wall, by former water in former water inner catheter.
Compared with prior art, the invention has the beneficial effects as follows: the water saving filter core that should can be realized the water inlet of membrane module two ends by end thereof contacts, it is by former water, condensed water, path of purifying waste water all is arranged on one end of filter core, and filter element replacing is more convenient, health, realizes reverse osmosis membrane assembly upper and lower two ends feedwater by the bypass inlet opening on current divider and former water inner catheter, make water outlet efficiency high, also effectively prevent mixed water; Overall structure is simple, practical, easily manufactured and cheap, is easy to promote the use of.
Summary of the invention
Accompanying drawing explanation
Fig. 1 is overall sectional view of the present invention;
Fig. 2 is the structure instruction schematic diagram that condensed water of the present invention flows out;
Fig. 3 is the structure instruction schematic diagram that former water of the present invention enters;
Fig. 4 is the structure instruction schematic diagram that pure water of the present invention flows out;
Wherein: 1, current divider, 2, filter core lid, 3, former water inner catheter, 4, upper end cover, 5, flow measurement reverse osmosis membrane assembly, 6, bottom end cover, 7, filter case, 8, central tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 4, in the embodiment of the present invention, the high-efficiency water-saving filter core of membrane module upper and lower two ends water inlet can be realized by end thereof contacts, at least comprise current divider 1, filter core lid 2, former water inner catheter 3, upper end cover 4, flow measurement reverse osmosis membrane assembly 5, bottom end cover 6, filter case 7 and central tube 8; Described current divider 1 is installed in filter core lid 2; Described filter core lid 2 is arranged on filter case 7 upper end; Described former water inner catheter 3 is connected with current divider 1 with one end of central tube 8; Described former water inner catheter 3 is connected with current divider 1 with the upper end of central tube 8, and described upper end cover 4 and bottom end cover 5 are arranged on the upper and lower end face of effluent reverse osmosis membrane assembly 5, and is positioned at described filter case 7.
As further technical scheme of the present invention: the central tube of described effluent reverse osmosis membrane assembly 5 is provided with multiple delivery port of purifying waste water, water by pass inlet neck on logical overflowing device 1 and former water inner catheter 3 carry out the feedwater of two ends up and down of effluent reverse osmosis membrane assembly, carry out condensed water draining by the outer wall of described effluent reverse osmosis membrane assembly 5, utilize the isolation that described former water inner catheter 3 carries out former water and purifies waste water.
Action principle of the present invention is: described current divider 1 has water by pass inlet neck, is provided with former water inner catheter 3 in described central tube 8; By condensed water between described filter case 7 inwall and effluent reverse osmosis membrane assembly 5 outer wall, by purifying waste water between the central tube inwall of effluent reverse osmosis membrane assembly 5 and former water inner catheter 3 outer wall, by former water in former water inner catheter 3.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (3)
1. the high-efficiency water-saving filter core of membrane module upper and lower two ends water inlet be can be realized by end thereof contacts, current divider (1), filter core lid (2), former water inner catheter (3), upper end cover (4), flow measurement reverse osmosis membrane assembly (5), bottom end cover (6), filter case (7) and central tube (8) at least comprised; It is characterized in that: described current divider (1) is installed in filter core lid (2); Described filter core lid (2) is arranged on filter case (7) upper end; Described former water inner catheter (3) is connected with current divider (1) with one end of central tube (8); Described former water inner catheter (3) is connected with current divider (1) with the upper end of central tube (8), described upper end cover (4) and bottom end cover (5) are arranged on the upper and lower end face of effluent reverse osmosis membrane assembly (5), and are arranged in described filter case (7).
2. the high-efficiency water-saving filter core that can be realized membrane module upper and lower two ends water inlet by end thereof contacts according to claim 1, it is characterized in that: the central tube of described effluent reverse osmosis membrane assembly (5) is provided with multiple delivery port of purifying waste water, water by pass inlet neck on logical overflowing device (1) and former water inner catheter (3) carry out the feedwater of two ends up and down of effluent reverse osmosis membrane assembly, carry out condensed water draining by the outer wall of described effluent reverse osmosis membrane assembly (5), utilize the isolation that described former water inner catheter (3) is carried out former water and purified waste water.
3. the high-efficiency water-saving filter core that can be realized membrane module upper and lower two ends water inlet by end thereof contacts according to claim 1, it is characterized in that: described current divider 1 has water by pass inlet neck, former water inner catheter (3) is installed in described central tube (8); Condensed water is passed through between described filter case (7) inwall and effluent reverse osmosis membrane assembly (5) outer wall, by purifying waste water between the center inner wall of effluent reverse osmosis membrane assembly 5 and former water inner catheter (3) outer wall, by former water in former water inner catheter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636996.5A CN104587831A (en) | 2014-11-13 | 2014-11-13 | High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636996.5A CN104587831A (en) | 2014-11-13 | 2014-11-13 | High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end |
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| CN104587831A true CN104587831A (en) | 2015-05-06 |
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| CN201410636996.5A Pending CN104587831A (en) | 2014-11-13 | 2014-11-13 | High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381717A (en) * | 2015-07-23 | 2016-03-09 | 碧克仑(北京)净水科技有限公司 | Water purification filter capable of achieving water inflow at two ends of membrane module through contact at one end |
| CN105645519A (en) * | 2016-01-13 | 2016-06-08 | 碧克仑(北京)净水科技有限公司 | One-end-inlet high-efficiency water-saving reverse osmosis membrane assembly |
| CN109384282A (en) * | 2017-08-09 | 2019-02-26 | 九阳股份有限公司 | A kind of reverse osmosis element kit |
| CN116349444A (en) * | 2023-04-23 | 2023-06-30 | 江苏沿海生态科技发展有限公司 | Saline and alkaline land buried pipe device for high-standard farmland irrigation and drainage |
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| JP2003010649A (en) * | 2001-06-29 | 2003-01-14 | Mitsubishi Heavy Ind Ltd | Reversely osmotic membrane module and apparatus for turning salt water into fresh water by using the same |
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| CN201799219U (en) * | 2010-09-30 | 2011-04-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis filter with water yielded at two ends |
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| CN104998544A (en) * | 2014-04-21 | 2015-10-28 | 株式会社皮克布朗 | Side stream flow type reverse osmosis membrane filter |
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2014
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| JP2003010649A (en) * | 2001-06-29 | 2003-01-14 | Mitsubishi Heavy Ind Ltd | Reversely osmotic membrane module and apparatus for turning salt water into fresh water by using the same |
| CN1777470A (en) * | 2003-05-02 | 2006-05-24 | 库诺公司 | Crossflow filtration system with quick dry change elements |
| CN201799219U (en) * | 2010-09-30 | 2011-04-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis filter with water yielded at two ends |
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| KR20140104595A (en) * | 2013-02-20 | 2014-08-29 | (주)바이오세라 | Reverse osmosis filter using alkali particles |
| CN103566759A (en) * | 2013-11-11 | 2014-02-12 | 江苏白雪电器股份有限公司 | RO (reverse osmosis) membrane filter element component inflowing and discharging water at same end |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381717A (en) * | 2015-07-23 | 2016-03-09 | 碧克仑(北京)净水科技有限公司 | Water purification filter capable of achieving water inflow at two ends of membrane module through contact at one end |
| CN105381717B (en) * | 2015-07-23 | 2019-03-05 | 碧克仑(北京)净水科技有限公司 | A kind of water purification filter for realizing the water inlet of membrane module both ends by end thereof contacts |
| CN105645519A (en) * | 2016-01-13 | 2016-06-08 | 碧克仑(北京)净水科技有限公司 | One-end-inlet high-efficiency water-saving reverse osmosis membrane assembly |
| CN109384282A (en) * | 2017-08-09 | 2019-02-26 | 九阳股份有限公司 | A kind of reverse osmosis element kit |
| CN116349444A (en) * | 2023-04-23 | 2023-06-30 | 江苏沿海生态科技发展有限公司 | Saline and alkaline land buried pipe device for high-standard farmland irrigation and drainage |
| CN116349444B (en) * | 2023-04-23 | 2023-10-31 | 江苏沿海生态科技发展有限公司 | Saline and alkaline land buried pipe device for high-standard farmland irrigation and drainage |
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Application publication date: 20150506 |
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