CN207347228U - A kind of water tank for improving filter core service life and the water purifier with the water tank - Google Patents
A kind of water tank for improving filter core service life and the water purifier with the water tank Download PDFInfo
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- CN207347228U CN207347228U CN201721305384.3U CN201721305384U CN207347228U CN 207347228 U CN207347228 U CN 207347228U CN 201721305384 U CN201721305384 U CN 201721305384U CN 207347228 U CN207347228 U CN 207347228U
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- water
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Abstract
It the utility model is related to a kind of water tank for improving filter core service life and the water purifier with the water tank, the water tank includes babinet (1), babinet (1) sets raw water water outlet (2) and concentrated water water inlet (3), it is characterized in that it is vertically arranged a partition plate (4) in the middle part of the babinet (1), the height of the partition plate (4) is less than water tank peak level height, water space in babinet (1) is divided into raw water chamber (5) and mixed water cavity (6) by partition plate (4), raw water water outlet (2) is located at raw water chamber (5) bottom, concentrated water water inlet (3) is located at mixed water cavity (6) bottom.The cisten mechanism of the utility model is simple, can effectively realize concentrated water all recycling, raising filter core service life and reduction membrane component pollution, applicability is wide, suitable for all kinds of water purifiers for needing to set raw water box.
Description
【Technical field】
A kind of water tank is the utility model is related to, particularly a kind of water tank that can improve filter core service life, further relate to have
There is the water purifier of the water tank.
【Background technology】
It is common on the market at present that concentrated water can all be produced using reverse osmosis or NF membrane water purifier, have two to concentrated water processing
Kind mode, one kind is to be directly discharged to sewer, or is recycled after voluntarily using container collection by user, and one kind is to coordinate original
Water tank uses, and concentrated water is discharged into raw water box and is again introduced into water cleaning systems.
Realize that concentrated water reuses technology for concentrated water is discharged into raw water box, concentrated water enters in raw water box can be fast with raw water
Speed mixing, mixes mixing water pollutant (such as organic matter, indissoluble mineral matter, microorganism) concentration rise in rear water box, indirectly
The TDS values rise of mixing water is shown as, the TDS values of water purifier production water can be caused also to raise accordingly.
It is only every as water quality index, raw water TDS values to be easier to the TDS of measurement by taking the production water requirement of 90% salt rejection rate as an example
Rise 100, then 10 can be raised by producing the TDS values of water, and as water process is produced in water purification, into the concentrated water in raw water box increasingly
More, ratio of the raw water in mixing water is more and more lower, and the ascendant trend for causing mixed raw water TDS values is exponentially to change,
So as to cause the TDS values for producing water significantly raised, there is the rise of other pollutant concentrations with can not ignore, thus influence what is drunk
Mouthfeel.In addition, influent quality declines the burden that can significantly aggravate membrane component, the service life of membrane component is influenced.It is in addition, former for water tank
For water out and concentrated water import water tank closer to the distance, concentrated water will flow into raw water outlet, meeting before being sufficiently mixed with raw water
The burden of membrane component is further aggravated, reduces membrane component service life.
In general, in order to avoid influencing the normal use of membrane component, the water purifier for feeding back to raw water box using concentrated water, meeting
The treatment principle directly discharged using concentrated water partial feedback, part, balances the pollution situation of concentrated water recovery and membrane component.
【Utility model content】
The purpose of this utility model be to provide it is a kind of it is simple in structure, membrane component pollution can be reduced, filter core is improved and use the longevity
Order and improve the water tank of water purifier discharge water water quality.
In order to realize that, to above-mentioned purpose, the utility model provides a kind of water tank for improving filter core service life, the water tank
Including babinet 1, babinet 1 sets raw water water outlet 2 and concentrated water water inlet 3, wherein, the middle part of babinet 1 is vertically arranged a partition plate
4, the water space in babinet 1 is divided into 5 He of raw water chamber by the height of the partition plate 4 less than water tank peak level height, partition plate 4
Mixed water cavity 6, raw water water outlet 2 are located at 5 bottom of raw water chamber, and concentrated water water inlet 3 is located at mixed 6 bottom of water cavity.
Further, the height of the partition plate 4 should be less than the effective height of water level of highest of water tank.In general, for safety
Etc. the consideration of factor, the effective height of water level of highest of water tank is slightly below the peak level height of water tank.
As an alternative embodiment, the partition plate 4 can further set throughbore 7.
Further, the partition plate 4 can set one or more throughbores 7, and partition plate also has and throughbore 7
The stopple matched somebody with somebody.Stopple plays throughbore 7 closed, removes stopple, you can open corresponding throughbore 7.
The purpose for setting throughbore 7 is to realize different system producing water ratios, and rational system is selected for different quality
Producing water ratio.The through hole of different height corresponds to different system producing water ratios.When opening relatively low through hole, lowest water level is only relatively low
Lead to the hole site, higher through hole do not work, therefore corresponding system producing water ratio is higher, and the burden of corresponding membrane filter can also add
Weight.
Therefore, for the area of water quality preferable (such as show as raw water TDS values relatively low), can open throughbore 7 with
Raising system producing water ratio, achievees the purpose that water-saving.For the area of water quality poor (it is higher to show as raw water TDS values), Ke Yiyong
Stopple closes throughbore 7, reduces mixing efficiency and achievees the purpose that to protect membrane filter, improves filter element life.
One can be set according to factor, flowing water through holes 7 such as tank size, raw water TDS, can also be set multiple.
Further, the utility model also provides a kind of water purifier for improving filter core service life, and the water purifier includes
Above-mentioned water tank.
In the utility model, the water purifier also typically includes membrane filter 12, and the membrane filter 12 has water inlet end, production
Water end (W.E.) and concentrated water end, the water inlet end are connected by pipeline with raw water water outlet 2, and the concentrated water end is intake by pipeline and concentrated water
Mouth 3 connects.
According to a kind of preferred embodiment, the upstream of the water inlet end sets booster pump 14, the concentrated water end and concentrated water
Throttle valve 13 is set between water inlet 3.
In water purifier before use, adding tap water into raw water chamber 5, partition plate 4 can be covered after tap water is full of raw water chamber 5,
Tap water is flowed into mixed water cavity 6, continues to add water to water tank peak level, and the raw water TDS values in each region are originally in water tank at this time
The TDS values of water.
When water cleaning systems work, raw water flows into water pipeline from the raw water water outlet 2 of 5 bottom of raw water chamber, passes through booster pump
14 and membrane component, the production water of generation is flowed directly out takes for user, the concentrated water of the concentrated water of generation by pipeline from mixed 6 bottom of water cavity
Water inlet 3 enters in mixed water cavity 6.
Concentrated water mixes after entering mixed water cavity 6 with the raw water in mixed water cavity 6, and original is cannot directly enter due to being separated by partition plate 4
Water cavity 5, but first progressively mixed with raw water, make the TDS increase rates of 5 side of raw water chamber reduce, slow down TDS in raw water chamber 5
Value rise, so as to play the role of protecting membrane component.
With the progress of production water process, when the water level in water tank is reduced to partition plate below 4, the water level of water cavity 6 is mixed no longer
Decline, water level continues to decline until being finished in raw water chamber 5, and the water level for mixing water cavity 6 keeps concordant with partition plate 4.Condensed water returns to water
Mixed with the water in mixed water cavity 6 and flow into raw water chamber 5 in case, with the water in raw water chamber 5 is secondary mixes.Due to concentrated water water inlet 3
Positioned at bottom, therefore the degree of the water mixing close to mixed 6 top of water cavity is smaller, and the TDS values of raw water are become into 5 side of raw water chamber
It is smaller to change influence, therefore mixed water cavity 6 plays the role of buffering mixing, can effectively slow down mixing water TDS values in raw water chamber 5
Rise trend, on the premise of it ensure that the sense of the production mouth of a river, also reduces the burden of membrane component, extend membrane component uses the longevity
Life.
The cisten mechanism of the utility model is simple, and by the structurally-modified raising for realizing filter core service life, applicability is wide,
Suitable for all kinds of water purifiers for needing to set raw water box.
【Brief description of the drawings】
Fig. 1 is the water tank and its water cleaning systems structure diagram of embodiment 1；
Fig. 2 is the water tank and its water cleaning systems structure diagram of embodiment 2；
Fig. 3 is the raw water box and its water cleaning systems schematic diagram of the prior art；
Wherein：1st, babinet；2nd, raw water water outlet；3rd, concentrated water water inlet；4th, partition plate；5th, raw water chamber；6th, water cavity is mixed；7th, current
Through hole；12nd, membrane filter；13rd, throttle valve；14th, booster pump.
【Embodiment】
It is used to illustrate the technical solution of the utility model without limitation by following embodiments.The protection of the utility model
Scope should be determined that all equivalent technical solutions belong to the scope of protection of the utility model by claims.
Embodiment 1
Water cleaning systems as shown in Figure 1, including water tank, booster pump 13 and the membrane filter 12 sequentially connected, membrane filter 12 have
There are water inlet end, production water end (W.E.) and concentrated water end, the concentrated water end to be connected by pipeline through throttle valve 13 with concentrated water water inlet 3.
The water tank is vertically arranged a partition plate 4 in its babinet 1, and the water space in babinet 1 is divided into raw water chamber by partition plate 4
5 and mixed water cavity 6, raw water water outlet 2 be arranged at 5 bottom of raw water chamber, concentrated water water inlet 3 is arranged at mixed 6 bottom of water cavity.
In water purifier before use, adding tap water into raw water chamber 5, partition plate 4 can be covered after tap water is full of raw water chamber 5,
Tap water is flowed into mixed water cavity 6, continues to add water to water tank peak level, and the raw water TDS values in each region are originally in water tank at this time
The TDS values of water.
When water cleaning systems work, raw water flows into water pipeline from the raw water outlet 2 of 5 bottom of raw water chamber, passes through booster pump 14
And membrane component, the production water of generation is flowed directly out takes for user, the concentrated water of generation by pipeline from the concentrated water of mixed 6 bottom of water cavity into
The mouth of a river 3 enters in mixed water cavity 6.
Concentrated water mixes after entering mixed water cavity 6 with the raw water in mixed water cavity 6, due to being separated by partition plate 4 without immediately entering
Raw water chamber 5, therefore slowed down TDS values in raw water chamber 5 and raised.
With the progress of production water process, when the water level in water tank is reduced to partition plate below 4, the water level of water cavity 6 is mixed no longer
Decline, water level continues to decline until being finished in raw water chamber 5.Condensed water is returned in water tank and mixed first with the water in mixed water cavity 6, is mixed
Water after conjunction covers partition plate 4, then flow into raw water chamber 5, again with the water in raw water chamber 5 is secondary mixes, mix water cavity 6 at this time and play
The effect of mixing is buffered, can effectively slow down the rise trend of mixing water TDS values in raw water chamber 5, ensure that the sense of the production mouth of a river
Under the premise of, the burden of membrane component is also reduced, extends the service life of membrane component.
Embodiment 2
Setting same as Example 1, difference lies in 4 top of partition plate to set a throughbore 7, and configures matching hole
Plug.
Throughbore 7 can further improve the mixing efficiency of concentrated water and raw water.Therefore, it is relatively low for raw water TDS values
Area, can open throughbore 7 to improve mixing efficiency.For the higher area of raw water TDS values, water can be closed with stopple
Recirculation hole 7, reduces mixing efficiency.
It can be seen from the above that the cisten mechanism of the utility model is simple, membrane component pollution can be reduced so as to improve filter core use
In the service life, applicability is wide, suitable for all kinds of water purifiers for needing to set raw water box.
Claims (8)
1. a kind of water tank for improving filter core service life, the water tank includes babinet (1), and babinet (1) sets raw water water outlet (2)
With concentrated water water inlet (3), it is characterised in that be vertically arranged a partition plate (4), the height of the partition plate (4) in the middle part of the babinet (1)
Less than water tank peak level height, the water space in babinet (1) is divided into raw water chamber (5) and mixed water cavity (6) by partition plate (4),
Raw water water outlet (2) is located at raw water chamber (5) bottom, and concentrated water water inlet (3) is located at mixed water cavity (6) bottom.
2. water tank according to claim 1, it is characterised in that the height of the partition plate (4) is less than the effective water level of water tank highest
Highly.
3. water tank according to claim 1, it is characterised in that the partition plate (4) sets throughbore (7).
4. water tank according to claim 1, it is characterised in that the partition plate (4) sets one or more throughbores (7).
5. the water tank according to claim 3 or 4, it is characterised in that the partition plate also has matched with throughbore (7)
Stopple.
6. a kind of water purifier for improving filter core service life, the water purifier are included according to any one of claim 1-5 right
It is required that the water tank.
7. water purifier according to claim 6, it is characterised in that the water purifier further includes membrane filter (12), the membrane filtration
Core (12) has water inlet end, production water end (W.E.) and concentrated water end, and the water inlet end is connected by pipeline with raw water water outlet (2), described dense
Water end (W.E.) is connected by pipeline with concentrated water water inlet (3).
8. water purifier according to claim 7, it is characterised in that the upstream of the water inlet end sets booster pump (14), described
Throttle valve (13) is set between concentrated water end and concentrated water water inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305384.3U CN207347228U (en) | 2017-10-10 | 2017-10-10 | A kind of water tank for improving filter core service life and the water purifier with the water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305384.3U CN207347228U (en) | 2017-10-10 | 2017-10-10 | A kind of water tank for improving filter core service life and the water purifier with the water tank |
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| Publication Number | Publication Date |
|---|---|
| CN207347228U true CN207347228U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721305384.3U Active CN207347228U (en) | 2017-10-10 | 2017-10-10 | A kind of water tank for improving filter core service life and the water purifier with the water tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204846A (en) * | 2020-03-09 | 2020-05-29 | 广州净东网络有限公司 | Water-saving intelligent water tank, system and control method thereof |
| CN114542766A (en) * | 2021-07-05 | 2022-05-27 | 南京菡束环保设备有限公司 | Water mixing valve device and water purification system |
-
2017
- 2017-10-10 CN CN201721305384.3U patent/CN207347228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204846A (en) * | 2020-03-09 | 2020-05-29 | 广州净东网络有限公司 | Water-saving intelligent water tank, system and control method thereof |
| CN114542766A (en) * | 2021-07-05 | 2022-05-27 | 南京菡束环保设备有限公司 | Water mixing valve device and water purification system |
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