CN105776608A - Household reverse osmosis water purifier - Google Patents
Household reverse osmosis water purifier Download PDFInfo
- Publication number
- CN105776608A CN105776608A CN201610195623.8A CN201610195623A CN105776608A CN 105776608 A CN105776608 A CN 105776608A CN 201610195623 A CN201610195623 A CN 201610195623A CN 105776608 A CN105776608 A CN 105776608A
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- reverse osmosis
- osmosis membrane
- inlet end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- 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
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention discloses a household reverse osmosis water purifier. A raw water tank is connected with the water inlet end of a primary filter; the water outlet end of the primary filter is connected with the water inlet end of a secondary filter; the water outlet end of the secondary filter is connected with the water inlet end of a first reverse osmosis film filter; the water outlet end of the first reverse osmosis film filter is respectively connected with a purified water output pipeline and a wastewater output pipeline; the outlet end of the purified water output pipeline is connected with the water inlet end of a post-filter; the water outlet end of the post-filter is connected with a purified water output faucet; the outlet end of the wastewater output pipeline is connected with the water inlet end of a second reverse osmosis film filter; the water outlet end of the second reverse osmosis film filter is respectively connected with a wastewater return pipeline and a wastewater output faucet; and the wastewater return pipeline is connected to the raw water tank. According to the mode, the household reverse osmosis water purifier disclosed by the invention has the advantages that odor and abnormal color of raw water can be effectively removed, high-efficiency sterilization is realized, secondary pollution of the purified water is avoided, the drinking water is sanitary, the filtered wastewater can serve as washing water and can be subjected to cyclic purification, and the purification efficiency is improved.
Description
Technical field
The present invention relates to household water filter technical field, particularly relate to a kind of household reverse osmosis water purifier.
Background technology
Water purifier is also water purifier or water filter, and its technological core is the filter membrane in filter element device, is by the small-sized water treatment facilities that water quality is carried out deep purifying process by the instructions for use of water.
Reverse osmosis water purifier is a good different water supply system; tap water is after the three road pretreatment such as the filtration of PP melt-blown filter, granular active carbon adsorption filtration, extruded activated carbon filtration; eliminate the chlorine residue in water, float, rust, colloid etc. and major part Organic substance.Hereafter, a part of water, then through reverse osmosis membrane and rearmounted granular active carbon adsorption filtration, prepares pure water for drinking.
Reverse osmosis water purifiers a lot of at present fails through two stage treatment later after first three road processes, and becomes condensed water and flows out, and causes the waste of a large amount of valuable water resource.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of household reverse osmosis water purifier, the abnormal flavour that can effectively remove former water is heterochromatic, carry out efficient sterilizing, preventing the secondary pollution of scrubbing water, it is ensured that drinking water is relatively sanitary safer, the waste water after filtration is turned waste into wealth, waste water can be used as scouring water on the one hand, all right circularly purifying, substantially increases purification efficiency, prevents the waste of water resource on the other hand.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of household reverse osmosis water purifier, including: raw water box, grade one filter, secondary filter, the first reverse osmosis membrane filt, post-filter and the second reverse osmosis membrane filt, the direct-connected feed cock of water inlet end of raw water box, water inlet control valve it is provided with between raw water box and feed cock
The water side of raw water box is connected with the water inlet end of grade one filter, the water side of grade one filter is connected with the water inlet end of secondary filter, the water side of secondary filter connects the water inlet end of the first reverse osmosis membrane filt, the water side of the first reverse osmosis membrane filt connects pure water output pipe and waste water output pipe respectively
The port of export of pure water output pipe connects the water inlet end of post-filter, the water side of post-filter connects pure water output tap, the port of export of waste water output pipe connects the water inlet end of the second reverse osmosis membrane filt, the water side of the second reverse osmosis membrane filt connects return of waste water pipeline and waste water output tap respectively, and return of waste water pipeline is then connected to raw water box.
In a preferred embodiment of the present invention, described grade one filter is PP filter, PP cotton filter or PPF filter.
In a preferred embodiment of the present invention, described secondary filter and post-filter are extruded activated carbon filter or granular activated carbon filter.
In a preferred embodiment of the present invention, in described first reverse osmosis membrane filt and the second reverse osmosis membrane filt, the aperture of reverse osmosis membrane is 0.0001 ~ 0.00015 micron.
In a preferred embodiment of the present invention, also including a raw water pump, described raw water pump is electrically connected on raw water box.
In a preferred embodiment of the present invention, described return of waste water pipe is additionally provided with a waste water and controls electromagnetic valve.
The invention has the beneficial effects as follows: the abnormal flavour that former water can effectively be removed by household reverse osmosis water purifier of the present invention is heterochromatic, carry out efficient sterilizing, prevent the secondary pollution of scrubbing water, ensure that drinking water is relatively sanitary safer, waste water after filtration is turned waste into wealth, and waste water can be used as scouring water on the one hand, on the other hand all right circularly purifying, substantially increase purification efficiency, prevent the waste of water resource.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of household reverse osmosis water purifier one preferred embodiment of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1, raw water box, and 2, grade one filter, 3, secondary filter, 4, the first reverse osmosis membrane filt, 5, post-filter, the 6, second reverse osmosis membrane filt, 7, water inlet control valve, 8, raw water pump, 9, pure water output pipe, 10, waste water output pipe, 11, pure water output tap, 12, return of waste water pipeline, 13, waste water output tap, 14, waste water control electromagnetic valve.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of household reverse osmosis water purifier, including: raw water box 1, grade one filter 2, secondary filter the 3, first reverse osmosis membrane filt 4, post-filter 5 and the second reverse osmosis membrane filt 6, the direct-connected feed cock of water inlet end of raw water box 1, is provided with water inlet control valve 7 between raw water box 1 and feed cock.
Described raw water box 1 is mainly used to store former water, can store as a transfer correspondence if former water supply is not gone up.
Also including a raw water pump 8, described raw water pump 8 is electrically connected on raw water box 1, for providing pressure for former water, promotes the flowing of former water.
The water side of described raw water box 1 is connected with the water inlet end of grade one filter 2, the water side of grade one filter 2 is connected with the water inlet end of secondary filter 3, the water side of secondary filter 3 connects the water inlet end of the first reverse osmosis membrane filt 4, and the water side of the first reverse osmosis membrane filt 4 connects pure water output pipe 9 and waste water output pipe 10 respectively.
The port of export of described pure water output pipe 9 connects the water inlet end of post-filter 5, and the water side of post-filter 5 connects pure water output tap 11.
Described grade one filter 2 is PP filter, PP cotton filter or PPF filter, it is possible to former water is carried out pretreatment, filters the silt in former water, float, colloid and impurity etc., good filtration effect, long service life, and can be carried out and Reusability.
Described secondary filter 3 and post-filter 5 are extruded activated carbon filter or granular activated carbon filter, it is possible to the heterochromatic and remaining chlorine of abnormal flavour in active adsorption water, halogenated hydrocarbons and Organic substance etc., to there being the material that human body is harmful, are effectively improved water outlet mouthfeel.
In described first reverse osmosis membrane filt 4, the aperture of reverse osmosis membrane is 0.0001 ~ 0.00015 micron, it is possible to impure impurity fine in water, soluble solids antibacterial and virus are carried out high-precision filtration, is automatically drained out by dense water by harmful substance.
After former water sequentially passes through grade one filter 2, secondary filter the 3, first reverse osmosis membrane filt 4 and post-filter 5, it is possible to effectively remove abnormal flavour heterochromatic, carry out efficient sterilizing, it is prevented that the secondary pollution of scrubbing water, it is ensured that drinking water is relatively sanitary safer.
The port of export of described waste water output pipe 10 connects the water inlet end of the second reverse osmosis membrane filt 6, the aperture of the reverse osmosis membrane in the second reverse osmosis membrane filt 6 is 0.0001 ~ 0.00015 micron, waste water can be filtered again, improve the removal efficiency to abnormal flavour in waste water, heterochromatic and antibacterial etc., turn waste into wealth, it is possible to waste water is used as scouring water.
The water side of described second reverse osmosis membrane filt 6 connects return of waste water pipeline 12 and waste water output tap 13 respectively, and a part of waste water exports through waste water output tap 13, it is possible to as scouring water.
Another part waste water is then connected to raw water box 1 through return of waste water pipeline 12, described return of waste water pipe 12 is additionally provided with a waste water and controls electromagnetic valve 14, it is possible to the flowing of waste water is controlled.
Above-mentioned waste water flows back into raw water box 1 again, through grade one filter 2, secondary filter the 3, first reverse osmosis membrane filt 4 and post-filter 5, through circularly purifying, it is possible to again drink as pure water, substantially increase purification efficiency, prevent the waste of water resource.
Household reverse osmosis water purifier of the present invention provides the benefit that:
The abnormal flavour that can effectively remove former water is heterochromatic, carry out efficient sterilizing, prevent the secondary pollution of scrubbing water, ensure that drinking water is relatively sanitary safer, waste water after filtration is turned waste into wealth, and waste water can be used as scouring water on the one hand, on the other hand all right circularly purifying, substantially increase purification efficiency, prevent the waste of water resource.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (6)
1. a household reverse osmosis water purifier, it is characterized in that, including: raw water box, grade one filter, secondary filter, the first reverse osmosis membrane filt, post-filter and the second reverse osmosis membrane filt, the direct-connected feed cock of water inlet end of raw water box, water inlet control valve it is provided with between raw water box and feed cock
The water side of raw water box is connected with the water inlet end of grade one filter, the water side of grade one filter is connected with the water inlet end of secondary filter, the water side of secondary filter connects the water inlet end of the first reverse osmosis membrane filt, the water side of the first reverse osmosis membrane filt connects pure water output pipe and waste water output pipe respectively
The port of export of pure water output pipe connects the water inlet end of post-filter, the water side of post-filter connects pure water output tap, the port of export of waste water output pipe connects the water inlet end of the second reverse osmosis membrane filt, the water side of the second reverse osmosis membrane filt connects return of waste water pipeline and waste water output tap respectively, and return of waste water pipeline is then connected to raw water box.
2. household reverse osmosis water purifier according to claim 1, it is characterised in that described grade one filter is PP filter, PP cotton filter or PPF filter.
3. household reverse osmosis water purifier according to claim 1, it is characterised in that described secondary filter and post-filter are extruded activated carbon filter or granular activated carbon filter.
4. household reverse osmosis water purifier according to claim 1, it is characterised in that in described first reverse osmosis membrane filt and the second reverse osmosis membrane filt, the aperture of reverse osmosis membrane is 0.0001 ~ 0.00015 micron.
5. household reverse osmosis water purifier according to claim 1, it is characterised in that also including a raw water pump, described raw water pump is electrically connected on raw water box.
6. household reverse osmosis water purifier according to claim 1, it is characterised in that be additionally provided with a waste water on described return of waste water pipe and control electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195623.8A CN105776608A (en) | 2016-03-31 | 2016-03-31 | Household reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195623.8A CN105776608A (en) | 2016-03-31 | 2016-03-31 | Household reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105776608A true CN105776608A (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195623.8A Pending CN105776608A (en) | 2016-03-31 | 2016-03-31 | Household reverse osmosis water purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN105776608A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830398A (en) * | 2017-01-23 | 2017-06-13 | 上海六滴环保科技有限公司 | A kind of pure water reflow type is saved water and energy water purifier |
| CN106904757A (en) * | 2017-01-23 | 2017-06-30 | 上海六滴环保科技有限公司 | A kind of pure water reflow type is saved water and energy water purifier |
| CN107595129A (en) * | 2017-10-19 | 2018-01-19 | 张译心 | A kind of multifunctional drinking machine |
| CN109467237A (en) * | 2019-01-16 | 2019-03-15 | 长沙水杯子直饮水工程设备有限公司 | A kind of medical water concentration purification different water supply system |
| CN109528139A (en) * | 2018-12-19 | 2019-03-29 | 浙江欧琳生活健康科技有限公司 | A kind of system and method to supply water for the purification of dish-washing machine economizer branch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851904A (en) * | 1981-09-21 | 1983-03-26 | Kurita Water Ind Ltd | Method for washing membrane surface of membrane separation apparatus |
| CN201842710U (en) * | 2010-10-20 | 2011-05-25 | 胡维炼 | Wastewater-free water purifier |
| CN204039160U (en) * | 2014-08-21 | 2014-12-24 | 珠海格力电器股份有限公司 | Reverse osmosis water purifier |
| CN205500954U (en) * | 2016-03-31 | 2016-08-24 | 江苏永尚能源科技有限公司 | Domestic reverse osmosis water purifier |
-
2016
- 2016-03-31 CN CN201610195623.8A patent/CN105776608A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851904A (en) * | 1981-09-21 | 1983-03-26 | Kurita Water Ind Ltd | Method for washing membrane surface of membrane separation apparatus |
| CN201842710U (en) * | 2010-10-20 | 2011-05-25 | 胡维炼 | Wastewater-free water purifier |
| CN204039160U (en) * | 2014-08-21 | 2014-12-24 | 珠海格力电器股份有限公司 | Reverse osmosis water purifier |
| CN205500954U (en) * | 2016-03-31 | 2016-08-24 | 江苏永尚能源科技有限公司 | Domestic reverse osmosis water purifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830398A (en) * | 2017-01-23 | 2017-06-13 | 上海六滴环保科技有限公司 | A kind of pure water reflow type is saved water and energy water purifier |
| CN106904757A (en) * | 2017-01-23 | 2017-06-30 | 上海六滴环保科技有限公司 | A kind of pure water reflow type is saved water and energy water purifier |
| CN106830398B (en) * | 2017-01-23 | 2018-04-06 | 上海六滴环保科技有限公司 | A kind of pure water reflow type is saved water and energy water purifier |
| CN107595129A (en) * | 2017-10-19 | 2018-01-19 | 张译心 | A kind of multifunctional drinking machine |
| CN109528139A (en) * | 2018-12-19 | 2019-03-29 | 浙江欧琳生活健康科技有限公司 | A kind of system and method to supply water for the purification of dish-washing machine economizer branch |
| CN109467237A (en) * | 2019-01-16 | 2019-03-15 | 长沙水杯子直饮水工程设备有限公司 | A kind of medical water concentration purification different water supply system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |