CN205500954U - Domestic reverse osmosis water purifier - Google Patents
Domestic reverse osmosis water purifier Download PDFInfo
- Publication number
- CN205500954U CN205500954U CN201620260982.2U CN201620260982U CN205500954U CN 205500954 U CN205500954 U CN 205500954U CN 201620260982 U CN201620260982 U CN 201620260982U CN 205500954 U CN205500954 U CN 205500954U
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- Prior art keywords
- water
- reverse osmosis
- filter
- osmosis membrane
- waste
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a domestic reverse osmosis water purifier, former water tank is intake to hold with the level filtering ware and is connected, level filtering ware play water end (W. E. ) is intake to hold with secondary filter and is connected, secondary filter goes out the water end (W. E. ) and connects the reverse osmosis membrane filter end of intaking, a reverse osmosis membrane filter goes out the water end (W. E. ) and connects pure water outlet pipe way and useless water outlet pipe way respectively, post -filter's the end of intaking is connected to pure water outlet pipe way exit end, pure water output tap is connected to post -filter's play water end (W. E. ), the 2nd reverse osmosis membrane filter's the end of intaking is connected to useless water outlet pipe way exit end, waste water return line and waste water output tap are connected respectively to the 2nd reverse osmosis membrane filter's play water end (W. E. ), waste water return line relinking to former water tank. In this way, the utility model discloses can effectively get rid of the peculiar smell heterochrosis of raw water, the high efficiency is disinfected, prevents the secondary pollution that purifies waste water, guarantees that the drinking water is more sanitary, and the waste water after the filtration can be used as washes the water, and still circulated purification has improved purification efficiency.
Description
Technical field
This utility model relates to household water filter technical field, particularly relates 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 miniature water processing equipment that water uses requirement water quality carries out deep purifying process.
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, again through reverse osmosis membrane and rearmounted granular active carbon adsorption filtration, prepares pure water for drinking.
The most a lot of reverse osmosis water purifiers 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.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of household reverse osmosis water purifier, the abnormal flavour that can effectively remove former water is heterochromatic, carry out efficient sterilizing, prevent from purifying the secondary pollution of water, it is ensured that drinking water is relatively sanitary safer, and the waste water after filtration is turned waste into wealth, on the one hand waste water can be used as scouring water, on the other hand can substantially increase purification efficiency with circularly purifying, prevent the waste of water resource.
For solving above-mentioned technical problem, the technical scheme that this utility model uses 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 one preferred embodiment of this utility model, described grade one filter is PP filter, PP cotton filter or PPF filter.
In one preferred embodiment of this utility model, described secondary filter and post-filter are extruded activated carbon filter or granular activated carbon filter.
In one preferred embodiment of this utility model, 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 one preferred embodiment of this utility model, also include that a raw water pump, described raw water pump are electrically connected on raw water box.
In one preferred embodiment of this utility model, described return of waste water pipe is additionally provided with a waste water and controls electromagnetic valve.
The beneficial effects of the utility model are: the abnormal flavour that former water can effectively be removed by this utility model household reverse osmosis water purifier is heterochromatic, carry out efficient sterilizing, prevent from purifying the secondary pollution of water, ensure that drinking water is relatively sanitary safer, waste water after filtration is turned waste into wealth, and on the one hand waste water can be used as scouring water, on the other hand can be with 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 this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of 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 of the present utility model preferred embodiment；
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 this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment 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 include that a raw water pump 8, described raw water pump 8 are electrically connected on raw water box 1, for providing pressure for former water, promote 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 being carried out pretreatment, filters the silt in former water, float, colloid and impurity etc., good filtration effect, service life is long, 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, can be effectively improved water outlet mouthfeel with heterochromatic and remaining chlorine, halogenated hydrocarbons and the Organic substance etc. of the abnormal flavour in active adsorption water to there being the material that human body is harmful.
In described first reverse osmosis membrane filt 4, the aperture of reverse osmosis membrane is 0.0001 ~ 0.00015 micron, impure impurity fine in water, soluble solids antibacterial and virus can be 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 go to eliminate the unusual smell heterochromatic, carry out efficient sterilizing, prevent from purifying the secondary pollution of 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, waste water can be 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, can serve 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, can be controlled the flowing of waste water.
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, can again drink as pure water, substantially increase purification efficiency, prevent the waste of water resource.
This utility model household reverse osmosis water purifier provides the benefit that:
The abnormal flavour that can effectively remove former water is heterochromatic, carry out efficient sterilizing, prevent from purifying the secondary pollution of water, ensure that drinking water is relatively sanitary safer, waste water after filtration is turned waste into wealth, and on the one hand waste water can be used as scouring water, on the other hand can be with circularly purifying, substantially increase purification efficiency, prevent the waste of water resource.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
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.
Household reverse osmosis water purifier the most according to claim 1, it is characterised in that described grade one filter is PP filter, PP cotton filter or PPF filter.
Household reverse osmosis water purifier the most 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.
Household reverse osmosis water purifier the most 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.
Household reverse osmosis water purifier the most according to claim 1, it is characterised in that also include that a raw water pump, described raw water pump are electrically connected on raw water box.
Household reverse osmosis water purifier the most 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 |
|---|---|---|---|
| CN201620260982.2U CN205500954U (en) | 2016-03-31 | 2016-03-31 | Domestic reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260982.2U CN205500954U (en) | 2016-03-31 | 2016-03-31 | Domestic reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500954U true CN205500954U (en) | 2016-08-24 |
Family
ID=56735402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260982.2U Expired - Fee Related CN205500954U (en) | 2016-03-31 | 2016-03-31 | Domestic reverse osmosis water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776608A (en) * | 2016-03-31 | 2016-07-20 | 江苏永尚能源科技有限公司 | Household reverse osmosis water purifier |
| CN107998888A (en) * | 2016-12-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and anti-penetration water purifier |
| CN109277000A (en) * | 2017-07-20 | 2019-01-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier control method, system and water purifier |
-
2016
- 2016-03-31 CN CN201620260982.2U patent/CN205500954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776608A (en) * | 2016-03-31 | 2016-07-20 | 江苏永尚能源科技有限公司 | Household reverse osmosis water purifier |
| CN107998888A (en) * | 2016-12-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and anti-penetration water purifier |
| CN109277000A (en) * | 2017-07-20 | 2019-01-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier control method, system and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170331 |