CN208843836U - A kind of water-saving water purifier water purification system - Google Patents
A kind of water-saving water purifier water purification system Download PDFInfo
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- CN208843836U CN208843836U CN201821456843.2U CN201821456843U CN208843836U CN 208843836 U CN208843836 U CN 208843836U CN 201821456843 U CN201821456843 U CN 201821456843U CN 208843836 U CN208843836 U CN 208843836U
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Abstract
The utility model discloses a kind of water-saving water purifier water purification systems, including the raw water mouth being connected to raw water tubes, the pure water mouth being connected to pure water pipe and the waste water mouth being connected to waste pipe, raw water mouth is connected with fore filter in turn by pipeline, scale inhibition filter, booster pump and RO membrane module, the pure water end of the RO membrane module is connected by pipeline with post-filter, the outlet of the post-filter is connected by pipeline with pure water mouth, the waste water end of the RO membrane module is respectively arranged with waste water draining road and return of waste water road, the waste water end of the RO membrane module drains road by the waste water and is connected with waste water mouth, the waste water end of the RO membrane module is connected by the return of waste water road with the entrance of scale inhibition filter.By above-mentioned setting, the waste water ratio of water purification machine is improved, plays water-saving effect；The dirt for alleviating RO film simultaneously is stifled, guarantees the service life that RO film is improved while water purification machine effluent quality.
Description
Technical field
The utility model relates to water purification machine technical fields, more particularly to a kind of water-saving water purifier water purification system.
Background technique
Drinking Water Problem has become the problem of common people pay special attention to, and it has been out of question for having many substances for being unfavorable for health in water
The fact, common people are to the root place that the urgent need of healthy water is also that purifier market is hot in recent years.
Water purification machine is a kind of purifier that purification of water quality processing is carried out using multi-stage filter, its core technology uses
Reverse osmosis membrane filtration technology, other than it can effectively remove the harmful substances such as the floating material in water, heavy metal, bacterium, virus,
Salinity, the small-molecule substance etc. in water body can also be reduced, the multiple demand of family or office space drinking water is met.But it is relatively super
The water purification technologies such as filter, micro-filtration, the greatest drawback of reverse osmosis membrane filtration are exactly that water reuse rate is low, generally produce a pure water often
Needing to slattern three parts of waste water, pure water recovery rate is only 25%, and it is extremely serious to the waste of water resource, while reverse osmosis membrane is also easy
It is stifled that dirt occurs, service life is shorter.
Utility model content
In view of the above technical problems, the purpose of the utility model is to provide a kind of water-saving water purifier water purification system, pass through
Reuse is carried out to the waste water generated during Pure-water Making, improves the waste water ratio of water purification machine, while in reverse osmosis filter
Front end increases a scale inhibition carbon filter, improves the service life of reverse osmosis membrane, overcomes above-mentioned the deficiencies in the prior art.
In order to achieve the above objectives, the technical solution that the utility model uses is: it is net to provide a kind of water-saving water purifier
Water system, including the raw water mouth being connected to raw water tubes, the pure water mouth being connected to pure water pipe and the waste water mouth being connected to waste pipe,
The raw water mouth is connected with fore filter, scale inhibition filter, booster pump and RO membrane module, the raw water mouth in turn by pipeline
Low tension switch and inlet water solenoid valve are sequentially installed on pipeline between fore filter, the pure water end of the RO membrane module is logical
It crosses pipeline to be connected with post-filter, be sequentially installed on the pipeline between the pure water end and post-filter of the RO membrane module
The outlet of first non-return valve and high-voltage switch gear, the post-filter is connected by pipeline with pure water mouth, the RO membrane module
Waste water end is respectively arranged with waste water draining road and return of waste water road, and the waste water end of the RO membrane module drains road by the waste water
It is connected with waste water mouth, the waste water end of the RO membrane module is connected by the return of waste water road with the entrance of scale inhibition filter, institute
It states waste water draining road and draining waste water ratio is installed, pass through bypass installation between the water inlet end and water outlet of the draining waste water ratio
There is scouring electromagnetic valve, the return of waste water road is equipped with reflux waste water ratio and the second non-return valve.
Preferably, the fore filter can choose PP cotton filter element, foldable filter element, active carbon filter core, ultra-filtration element or
One of active carbon carbon-point composite filter element is used as filter core.
Preferably, the scale inhibition filter can choose active carbon filter core or active carbon carbon-point composite filter element as filtering filter
Core.
Preferably, the post-filter can choose active carbon filter core, ultra-filtration element or active carbon carbon-point composite filter element
One of be used as filter core.
The beneficial effects of the utility model are: reflux utilization is carried out to the waste water of water purification machine by the way that return of waste water road is arranged,
The waste water ratio for improving water purification machine, plays water-saving effect；In the front end of RO membrane module, setting scale inhibition filter is in water body
Grain impurity and harmful substance first carry out primary filtration, and the dirt for mitigating RO film is stifled, guarantee to improve while water purification machine effluent quality
The service life of RO film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model；
The components in the drawings are labeled as follows: 1, raw water tubes, 2, low tension switch, 3, inlet water solenoid valve, 4, fore filter,
5, scale inhibition filter, 6, booster pump, 7, RO membrane module, 8, pure water end, the 9, first non-return valve, 10, high-voltage switch gear, 11, postposition mistake
Filter, 12, pure water mouth, 13, waste water end, 14, draining waste water ratio, 15, scouring electromagnetic valve, 16, waste water mouth, 17, reflux waste water ratio,
18, the second non-return valve.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to Fig. 1, the utility model embodiment includes:
A kind of water-saving water purifier water purification system, including the raw water mouth being connected to raw water tubes 1, the pure water being connected to pure water pipe
Mouth 12 and the waste water mouth 15 being connected to waste pipe, the raw water mouth are connected with fore filter 4, scale inhibition mistake in turn by pipeline
Filter 5, booster pump 6 and RO membrane module 7, the fore filter 4 select PP cotton filter element as filter core, the scale inhibition filtering
Device 5 selects active carbon carbon-point composite filter element as filter core, on the pipeline between the raw water mouth and fore filter 4 successively
Low tension switch 2 and inlet water solenoid valve 3 are installed, the pure water end 8 of the RO membrane module 7 passes through pipeline and 11 phase of post-filter
Even, the first non-return valve 9 and height are sequentially installed on the pipeline between the pure water end 8 and post-filter 11 of the RO membrane module 7
Compress switch 10, the post-filter 11 selects active carbon filter core as filter core, and the outlet of the post-filter 11 is logical
Pipeline to be crossed to be connected with pure water mouth 12, the waste water end 13 of the RO membrane module 7 is respectively arranged with waste water draining road and return of waste water road,
The waste water end 13 of the RO membrane module 7 drains road by the waste water and is connected with waste water mouth 16, the waste water end of the RO membrane module 7
13 are connected by the return of waste water road with the entrance of scale inhibition filter 5, and waste water draining road is equipped with draining waste water ratio
14, scouring electromagnetic valve 15 is equipped with by bypass between the water inlet end and water outlet of the draining waste water ratio 14, the waste water returns
Reflux waste water ratio 17 and the second non-return valve 18 are installed on flow path.
The purificating raw water and return of waste water principle of the present embodiment are as follows: after opening low tension switch 2 and inlet water solenoid valve 3, raw water
Enter system from raw water tubes 1 through raw water mouth, first falls the large granular impurity in water body through 4 primary filtration of fore filter, then by pipe
Road enters scale inhibition filter 5, and further the peculiar smell such as some granule foreigns and chlorine residue in water body are fallen in absorption, then increases through booster pump 6
Enter RO membrane module 7 after pressure and carry out osmosis filtration, filtered pure water is by pure water end 8 through the first non-return valve 9 and high-voltage switch gear
10 are passed through post-filter 11, then are discharged through pure water mouth 12, after the filtered waste water of RO membrane module 7 is discharged by waste water end 13, one
Part is vented to waste water mouth 16 by draining waste water ratio 14 by waste water draining road, and another part is useless by reflux by return of waste water road
Water than 17 and second non-return valve 18 flow into scale inhibition filter 5 entrance, carry out the recycling of waste water, play water-saving effect.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of water-saving water purifier water purification system, including the raw water mouth being connected to raw water tubes, the pure water mouth being connected to pure water pipe
And the waste water mouth being connected to waste pipe, which is characterized in that the raw water mouth is connected with fore filter, resistance in turn by pipeline
Dirty filter, booster pump and RO membrane module are sequentially installed with low pressure on the pipeline between the raw water mouth and fore filter and open
Close and inlet water solenoid valve, the pure water end of the RO membrane module be connected by pipeline with post-filter, the RO membrane module it is pure
The first non-return valve and high-voltage switch gear are sequentially installed on pipeline between water end (W.E.) and post-filter, the post-filter goes out
Mouth is connected by pipeline with pure water mouth, and the waste water end of the RO membrane module is respectively arranged with waste water draining road and return of waste water road,
The waste water end of the RO membrane module drains road by the waste water and is connected with waste water mouth, and the waste water end of the RO membrane module passes through institute
It states return of waste water road to be connected with the entrance of scale inhibition filter, waste water draining road is equipped with draining waste water ratio, the draining
Scouring electromagnetic valve is equipped with by bypass between the water inlet end and water outlet of waste water ratio, the return of waste water road is equipped with reflux
Waste water ratio and the second non-return valve.
2. a kind of water-saving water purifier water purification system according to claim 1, which is characterized in that the fore filter can
Using select one of PP cotton filter element, foldable filter element, active carbon filter core, ultra-filtration element or active carbon carbon-point composite filter element as
Filter filter core.
3. a kind of water-saving water purifier water purification system according to claim 1, which is characterized in that the scale inhibition filter can
To select active carbon filter core or active carbon carbon-point composite filter element as filter core.
4. a kind of water-saving water purifier water purification system according to claim 1, which is characterized in that the post-filter can
To select one of active carbon filter core, ultra-filtration element or active carbon carbon-point composite filter element as filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456843.2U CN208843836U (en) | 2018-09-06 | 2018-09-06 | A kind of water-saving water purifier water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456843.2U CN208843836U (en) | 2018-09-06 | 2018-09-06 | A kind of water-saving water purifier water purification system |
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| Publication Number | Publication Date |
|---|---|
| CN208843836U true CN208843836U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456843.2U Active CN208843836U (en) | 2018-09-06 | 2018-09-06 | A kind of water-saving water purifier water purification system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282781A (en) * | 2019-07-11 | 2019-09-27 | 天津碧水源膜材料有限公司 | A kind of method for preventing water purifier waste water current-limiting apparatus dirt stifled and water purifier |
| CN110615545A (en) * | 2019-09-04 | 2019-12-27 | 深圳安吉尔饮水产业集团有限公司 | All-purpose water purifier for kitchen |
-
2018
- 2018-09-06 CN CN201821456843.2U patent/CN208843836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282781A (en) * | 2019-07-11 | 2019-09-27 | 天津碧水源膜材料有限公司 | A kind of method for preventing water purifier waste water current-limiting apparatus dirt stifled and water purifier |
| CN110615545A (en) * | 2019-09-04 | 2019-12-27 | 深圳安吉尔饮水产业集团有限公司 | All-purpose water purifier for kitchen |
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