CN206352084U - Water purification system and water purifier with same - Google Patents
Water purification system and water purifier with same Download PDFInfo
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- CN206352084U CN206352084U CN201621356328.8U CN201621356328U CN206352084U CN 206352084 U CN206352084 U CN 206352084U CN 201621356328 U CN201621356328 U CN 201621356328U CN 206352084 U CN206352084 U CN 206352084U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 353
- 238000000746 purification Methods 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 101
- 239000002351 wastewater Substances 0.000 claims abstract description 75
- 238000011010 flushing procedure Methods 0.000 claims abstract description 70
- 238000005406 washing Methods 0.000 claims abstract description 18
- 238000001764 infiltration Methods 0.000 claims description 46
- 239000002131 composite material Substances 0.000 claims description 34
- 230000008676 import Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water purification system and water purifier that has it, water purification system have water inlet, concentrated water delivery port and pure water delivery port, and water purification system includes: the filtering device is provided with a multi-stage filter element and comprises a first inlet, a wastewater outlet and a pure water outlet; the waste water flow path is communicated with the waste water outlet and the concentrated water outlet; the pure water flow path is communicated with the pure water outlet and the pure water outlet; one end of the flushing flow path is connected with the pure water flow path, and the other end of the flushing flow path is communicated with the concentrated water outlet; and a flushing control valve provided on the flushing flow path to control opening or closing of the flushing flow path. According to the utility model discloses a water purification system, the user need not carry out manual washing to filter equipment's filter core, realizes filter equipment's self-cleaning.
Description
Technical field
The utility model is related to household electrical appliance technical field, more particularly to a kind of water cleaning systems and the water purifier with it.
Background technology
Current water purifier Most users purchase machine can all carry out after sale individually manual to multiple filter cores of filter after going home
Rinse once, because user is inadequate to the degree of understanding of water purifier technology, it is necessary to by being rinsed after sale, journey is installed after sale in increase
Sequence and after sale installation cost.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
With a kind of water cleaning systems of new proposition, the water cleaning systems can realize the auto-flushing to filter, to improve water cleaning systems
Convenience.
The utility model also proposed a kind of water purifier with the water cleaning systems.
According to the water cleaning systems of the utility model first aspect, the water cleaning systems have water inlet, condensed water delivery port
With pure water delivery port, including：Filter, the filter has a multi-stage filter core, the filter include the first import,
Wastewater outlet and pure water outlet；Waste water stream, wastewater outlet described in the waste water fluid communication and the condensed water delivery port；It is pure
Current road, pure water outlet and the pure water delivery port described in the pure water fluid communication；Rinse stream, the one of the flushing stream
End is connected with the pure water stream, and the other end for rinsing stream is connected with the condensed water delivery port；Washing control valve,
The washing control valve is located on the flushing stream to control opening or closing for the flushing stream.
According to water cleaning systems of the present utility model, the one end for rinsing stream is connected with pure water stream, rinses the another of stream
End is connected with condensed water delivery port, can not only realize the flushing to filter to improve the clean-up performance of water cleaning systems, and
Water after flushing can flow to the discharge of condensed water delivery port by pure water stream, it is not necessary to set unnecessary pipeline or other water outlets
Mouthful discharge flushing water so that the connection of water cleaning systems pipelines is compact, at the same by water cleaning systems be can be achieved filter from
Dynamic cleaning, user need not carry out Manual-cleaning to the filter core of filter.
In addition, can also have technical characteristic additional as follows according to water cleaning systems of the present utility model：
According to some embodiments of the present utility model, the filter includes：Preposition filter core, the preposition filter core and institute
State water inlet to be connected, first import is located on the preposition filter core；Counter-infiltration filter core, the counter-infiltration filter core respectively with institute
Preposition filter core and the waste water fluid communication are stated, the wastewater outlet is located on the counter-infiltration filter core；Rearmounted composite filter element, institute
State rearmounted composite filter element respectively with the counter-infiltration filter core and the pure water stream to be connected, the pure water outlet is located at described rearmounted
On composite filter element.
Alternatively, the water cleaning systems also include：Water intaking valve and booster pump, the water intaking valve and the booster pump are located at institute
State between preposition filter core and the rearmounted composite filter element.
Alternatively, described one end for rinsing stream is connected with the pure water stream, the other end for rinsing stream and institute
Waste water stream is stated to be connected.
Alternatively, the water cleaning systems also include：Normally closed solenoid valve, the normally closed solenoid valve is located on the waste water stream
And between the flushing stream and the tie point and the counter-infiltration filter core of the waste water stream.
Alternatively, the water cleaning systems also include：First check valve, first check valve is located at the counter-infiltration filter core
Between the rearmounted composite filter element.
Alternatively, the water cleaning systems also include：Water purification stream, one end of the water purification stream and the preposition filter core
Outlet is connected, and the other end of the water purification stream is connected with the water purification delivery port.
According to some embodiments of the present utility model, the water cleaning systems also include：Flow switch, the flow switch is set
To control the flow of the pure water stream on the pure water stream.
According to some embodiments of the present utility model, the water cleaning systems also include：Second check valve, described second is unidirectional
Valve is located on the flushing stream and is located between the control valve and the condensed water delivery port to guide the flushing stream
Current direction described in condensed water delivery port.
The water cleaning systems of above-described embodiment are included according to the water purifier of the utility model second aspect embodiment.
Due to having above-mentioned technique effect according to the water cleaning systems of the utility model above-described embodiment, therefore, this practicality is new
The water purifier of type embodiment also has above-mentioned technique effect, i.e., according to the water purifier of the utility model embodiment, by setting
State water cleaning systems, can be achieved to improve the auto-flushing of filter the clean level of water cleaning systems, water purifier use for the first time or
It is to be cleaned manually in use, not needing user to remove filter core for a long time, by controlling water cleaning systems to can be achieved to mistake
Filter effective flushing of device.Additional aspect and advantage of the present utility model will be set forth in part in the description, partly will be from
Become obvious in following description, or recognized by practice of the present utility model.
Brief description of the drawings
Fig. 1 is the structural representation of the water cleaning systems according to the utility model embodiment.
Description of reference numerals：
100：Water cleaning systems；
1：Filter, 11：Preposition filter core, 12：Counter-infiltration filter core, 13：Rearmounted composite filter element, 14：First import, 15：
Wastewater outlet, 16：Pure water is exported；
2：Waste water stream, 21：Condensed water delivery port, 22：Normally closed solenoid valve, 23：Waste water magnetic valve；
3：Pure water stream, 31：Pure water delivery port, 32：Flow switch, 33：First check valve；
4：Rinse stream, 41：Washing control valve, 42：Second check valve；
5：Water purification stream, 51：Water purification delivery port；
6：Booster pump, 61：Water intaking valve；
7：Water inlet.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Below with reference to the accompanying drawings the water cleaning systems 100 according to the utility model embodiment are described in detail, water cleaning systems 100 have
Water inlet 7, condensed water delivery port 21 and pure water delivery port 31.
As shown in figure 1, include filter 1 according to the water cleaning systems 100 of the utility model embodiment, it is waste water stream 2, pure
Current road 3, flushing stream 4 and washing control valve 41.
Specifically, filter 1 has multi-stage filter core, and filter 1 includes the first import 14, wastewater outlet 15 and pure water
Outlet 16；Waste water stream 2 connects wastewater outlet 15 and condensed water delivery port 21；The connection pure water of pure water stream 3 outlet 16 and pure water
Delivery port 31；The one end for rinsing stream 4 is connected with pure water stream 3, and the other end for rinsing stream 4 is connected with condensed water delivery port 21
It is logical；Washing control valve 41, which is located at, to be rinsed on stream 4 to control to rinse opening or closing for stream 4.
In other words, water cleaning systems 100 have water inlet 7, condensed water delivery port 21 and pure water delivery port 31, water inlet 7 with
Running water water source is connected, and running water can be passed through water cleaning systems 100 by water inlet 7, and the condensed water of water cleaning systems 100 passes through concentration
Water delivery port 21 is discharged, and the pure water of the generation of water cleaning systems 100 flows to pure water delivery port 31.
Filter 1 can include multi-stage filter core, so, and raw water can carry out multistage filtering to improve by filter 1
The filter effect of water cleaning systems 100.Filter 1 is used for the first time or long-time position is in use, the multi-stage filter core mistake of filter 1
Substantial amounts of bacterium or particle may be contained in the water of filter.For example, active carbon filter core, active carbon filtration can be included in multi-stage filter core
Core can carry activated carbon granule, thus, it is desirable to active carbon filtration when for the first time using filtering in the water after active carbon filter core filtering
Core is rinsed, to improve the cleannes of water cleaning systems 100.
Filter 1 can include the first import 14, wastewater outlet 15 and pure water outlet 16, wherein, the first import 14 with
Water inlet 7 is connected, and wastewater outlet 15 is connected with condensed water delivery port 21, and pure water outlet 16 is connected with pure water delivery port 31.Specifically
Ground, wastewater outlet 15 is connected by waste water stream 2 with condensed water delivery port 21, pure water delivery port 31 by pure water stream 3 with it is pure
Water out 16 is connected.Thus, running water flows to the first import 14 by water inlet 7, and what is produced after being filtered by filter 1 is useless
Water flows to condensed water delivery port 21 to discharge water cleaning systems 100, the pure water that filter 1 is produced after filtering by wastewater outlet 15
Pure water delivery port 31 is flowed to for users to use by pure water outlet 16.
The one end for rinsing stream 4 is connected with pure water stream 3, and the other end for rinsing stream 4 is connected with condensed water delivery port 21,
Washing control valve 41, which is located at, to be rinsed on stream 4 to control the passage of flushing stream 4.Washing control valve 41 in water cleaning systems 100 just
It is closed when often filtering is used, when water cleaning systems 100 are in flushing state, washing control valve 41 is opened to connect punching
Stream 4 and condensed water delivery port 21 are washed, so that the water after flushing be discharged from condensed water delivery port 21.Alternatively, control is rinsed
Valve 41 can be entering water electromagnetic valve, when water cleaning systems 100 are in flushing state, and entering water electromagnetic valve is opened, and water cleaning systems 100 are in
During normal water state processed, entering water electromagnetic valve is closed.
So, when water cleaning systems 100 are used or are not used for a long time for the first time, running water is entered by the first import 14 to be filtered
Device 1, and filtered by multi-stage filter core, for example, running water can flow to second level filter core after first order filter element filtering,
By flowing to third level filter core after the filter element filtering of the second level, next stage filter core is then flowed to.Process of the running water in multistage filtering
In can be achieved to it is first use or long-term untapped filter 1 flushing, while the filter of water after rinsing from afterbody
Core flows out by pure water stream 3, can also ensure the flushing to the filter core of afterbody, when water cleaning systems 100 are in flushing state,
Washing control valve 41 is opened, and the flushing water after flushing rinses stream 4 by the flow direction of pure water stream 3, and is flowed to by rinsing stream 4
Concentrate water out discharge.
Thus, according to the water cleaning systems 100 of the utility model embodiment, one end and the phase of pure water stream 3 of stream 4 are rinsed
Even, the other end for rinsing stream 4 is connected with condensed water delivery port 21, and it is net to improve not only to realize the flushing to filter 1
Water after the clean-up performance of water system 100, and flushing can flow to condensed water delivery port 21 by pure water stream 3 and discharge, and be not required to
Unnecessary pipeline or other delivery ports is set to discharge flushing water so that the connection of the pipeline of water cleaning systems 100 is compact, leads to simultaneously
The automatic cleaning that filter 1 can be achieved in water cleaning systems 100 is crossed, user need not carry out manual to the filter core of filter 1
Cleaning.
In some embodiments of the present utility model, filter 1 can include preposition filter core 11, rearmounted composite filter element 13
With counter-infiltration filter core 12.Preposition filter core 11 is connected with water inlet 7, and the first import 14 is located on preposition filter core 11, counter-infiltration filter core
12 are connected with preposition filter core 11 and waste water stream 2 respectively, and wastewater outlet 15 is located on counter-infiltration filter core 12, rearmounted composite filter element 13
It is connected respectively with counter-infiltration filter core 12 and pure water stream 3, pure water outlet 16 is located on rearmounted composite filter element 13.
As shown in figure 1, counter-infiltration filter core 12 is located between preposition filter core 11 and rearmounted composite filter element 13, the first import 14 is set
It is connected on preposition filter core 11 and with water inlet 7.Wastewater outlet 15 be located on counter-infiltration filter core 12 and with the phase of waste water stream 2
Even, pure water outlet 16 is located on rearmounted composite filter element 13 and is connected with pure water stream 3.So, water cleaning systems 100, which are in, rinses shape
During state, washing control valve 41 is opened, and running water is flowed to after preposition filter core 11, counter-infiltration filter core 12 and rearmounted composite filter element 13
Pure water stream 3, and flow to condensed water delivery port 21.So, the pure water after being filtered by counter-infiltration filter core 12 can be to rearmounted compound
Filter core 13 is rinsed, and the water after flushing is discharged by the wastewater effluent mouthful connected with counter-infiltration filter core 12.
Thus, the cleaning to preposition filter core 11 and counter-infiltration filter core 12 can be not only realized, rearmounted composite filter element 12 makes for the first time
Used time has amount of activated charcoal particle outflow, can also realize the water after effective flushing to rearmounted composite filter element 13, and flushing
By the wastewater effluent of counter-infiltration filter core 12 mouthful discharge, thus can realize the automatic flushing functions of water cleaning systems 100 without
User carries out Manual-cleaning to rearmounted filter core, improves user's ease of use, while water cleaning systems 100 are unnecessary also without setting
Pipeline or other pipeline discharge flushing water so that the structure of water cleaning systems 100 is more rationally compact.
As shown in figure 1, water cleaning systems 100 can also include：Water intaking valve 61 and booster pump 6, water intaking valve 61 and booster pump 6 are set
Between preposition filter core 11 and rearmounted composite filter element 13.Preposition filter core 11 and rearmounted composite filter element 13 can control by water intaking valve 61
Between current circulation, by booster pump 6 can for water cleaning systems 100 current flow power is provided.Show in as shown in Figure 1
In example, water intaking valve 61 and booster pump 6 may be provided between preposition filter core 11 and counter-infiltration filter core 12.
Alternatively, rinsing one end of stream 4 can be connected with pure water stream 3, rinse the other end and waste water stream 2 of stream 4
It is connected, that is, rinses stream 4 and be connected by waste water stream 2 with condensed water delivery port 21.So, flushing water is flowed by pure water stream 3
To rinsing stream 4, and flow to waste water stream 2 and flow to condensed water delivery port 21 by rinsing stream 4 and discharge.So as to convenient flushing
Pipeline connection between stream 4, pure water stream 3 and waste water stream 2.
Advantageously, water cleaning systems 100 can also include：Normally closed solenoid valve 22, normally closed solenoid valve 22 is located on waste water stream 2
And between flushing stream 4 and the tie point and counter-infiltration filter core 12 of waste water stream 2.The waste water produced in counter-infiltration filter core 12
When needing discharge, normally closed solenoid valve 22 is opened, and waste water stream 2 is in circulation status, and the waste water that counter-infiltration filter core 12 is produced passes through
Waste water stream 2 is discharged from condensed water delivery port 21.When water cleaning systems 100 are in flushing state, normally closed solenoid valve 22, which is in, closes
State, to prevent water purification rinses the waste water produced from flowing to counter-infiltration filter core 12.In example as shown in Figure 1, water cleaning systems 100
Waste water magnetic valve 23 can also be included, waste water magnetic valve 23 is located between normally closed solenoid valve 22 and wastewater outlet 15 to control waste water
The break-make of stream 2.
Alternatively, water cleaning systems 100 can also also include：First check valve 33, the first check valve 33 is located at reverse osmosis filter
Between core 12 and rearmounted composite filter element 13.By the first check valve 33 water can be realized from counter-infiltration filter core 12 to rearmounted composite filter element
13 one-way flow, prevents the water of rearmounted composite filter element 13 countercurrently to counter-infiltration filter core 12.
Alternatively, water cleaning systems 100 can also also include：Water purification stream 5, one end of water purification stream 5 and preposition filter core 11
Outlet be connected, the other end of water purification stream 5 is connected with water purification delivery port 51.Thus, can be by preposition filter core by water purification stream 5
Water after 11 filterings is oriented to water purification delivery port 51, and flows out for users to use, to realize water cleaning systems by water purification delivery port 51
The preparation of the water of 100 different degree of filtration.So, user can select the different water of degree of filtration as needed, need not with reduction
The filter process and cost wanted.
In some examples of the present utility model, water cleaning systems 100 can also include：Flow switch 32, flow switch 32
It is located on pure water stream 3 to control the flow of pure water stream 3, so as to be conducive to the control to pure water flow.
In some examples of the present utility model, water cleaning systems 100 can also include：Second check valve 42, second is unidirectional
Valve 42, which is located at, to be rinsed on stream 4 and positioned at dense with the current direction of guiding flushing stream 4 between control valve and condensed water delivery port 21
Shrink delivery port 21.Current can be realized from flushing one-way flow of the stream 4 to condensed water delivery port 21 by the second check valve 42,
The water adverse current of condensed water delivery port 21 is prevented simultaneously to stream 4 is rinsed, while the waste water reflux produced prevented also from filter 1
To rinsing stream 4 and flowing to stream of pure water road 3, to ensure the cleannes of pure water stream 3.
Below with reference to the accompanying drawings a specific example of the water cleaning systems 100 according to the utility model embodiment is described, is worth
Understand, simply exemplary illustration described below, and it is not intended that limitation to the utility model embodiment.
As shown in figure 1, water cleaning systems 100 have water inlet 7, condensed water delivery port 21 and pure water delivery port 31.According to this
The water cleaning systems 100 of utility model embodiment include preposition filter core 11, rearmounted composite filter element 13, counter-infiltration filter core 12, waste water stream
Road 2, pure water stream 3, rinse stream 4, it is washing control valve 41, the first check valve 33, the second check valve 42, water intaking valve 61, normally closed
Magnetic valve 22, booster pump 6, water purification stream 5 and water purification delivery port 51.
As shown in figure 1, counter-infiltration filter core 12 is located between preposition filter core 11 and rearmounted composite filter element 13, the first import 14 is set
It is connected on preposition filter core 11 and with water inlet 7.Wastewater outlet 15 be located on counter-infiltration filter core 12 and with the phase of waste water stream 2
Even, pure water outlet 16 is located on rearmounted composite filter element 13 and is connected with pure water stream 3.So, water cleaning systems 100, which are in, rinses shape
During state, washing control valve 41 is opened, and running water is flowed to after preposition filter core 11, counter-infiltration filter core 12 and rearmounted composite filter element 13
Pure water stream 3, and condensed water delivery port 21 is flowed to, so, the pure water after being filtered by counter-infiltration filter core 12 can be to rearmounted compound
Filter core 13 is rinsed, and the water with activated carbon granule after flushing passes through the condensed water delivery port that is connected with counter-infiltration filter core 12
21 discharges.
Thus, the flushing to rearmounted composite filter element 13 can be not only realized, and the water after flushing passes through counter-infiltration filter core 12
Condensed water delivery port 21 discharge, so as to can realize the automatic flushing functions of water cleaning systems 100 without user to rearmounted multiple
Close filter core 13 and carry out Manual-cleaning, improve user's ease of use, while water cleaning systems 100 are also without the unnecessary pipeline of setting
Or other pipeline discharge flushing waters so that the structure of water cleaning systems 100 is more rationally compact.
The one end for rinsing stream 4 is connected with pure water stream 3, and the other end for rinsing stream 4 is connected with waste water stream 2, that is, rushes
Stream 4 is washed by effluent part stream 2 with condensed water delivery port 21 to be connected.So, flushing water is flowed to by pure water stream 3 and rinsed
Stream 4, and flow to waste water stream 2 and flow to condensed water delivery port 21 by rinsing stream 4 and discharge.So that convenient flushing stream 4,
Pipeline connection between pure water stream 3 and waste water stream 2.Stream pure water stream 3 is provided with flow switch 32 to control pure water stream 3
Flow, so as to be conducive to the control to pure water flow.
One end of water purification stream 5 is connected with the outlet of preposition filter core 11, the other end and the water purification delivery port 51 of water purification stream 5
It is connected.Thus, the water after preposition filter core 11 can be filtered by water purification stream 5 is oriented to water purification delivery port 51, and is gone out by water purification
Flow out the preparation of the water for users to use, to realize the different degree of filtration of water cleaning systems 100 in the mouth of a river 51.So, user can basis
Need to select the different water of degree of filtration, to reduce unnecessary filter process and cost.
As shown in figure 1, water intaking valve 61 and booster pump 6 are located between preposition filter core 11 and counter-infiltration filter core 12.Pass through water inlet
Valve 61 can control the water inlet of water cleaning systems 100, and power can be provided for the current flowing of water cleaning systems 100 by booster pump 6.
Normally closed solenoid valve 22 is located on waste water stream 2 and positioned at the tie point and counter-infiltration for rinsing stream 4 and waste water stream 2
Between filter core 12.When the waste water produced in counter-infiltration filter core 12 needs discharge, normally closed solenoid valve 22 is opened, and waste water stream 2 is in
Circulation status, the waste water that counter-infiltration filter core 12 is produced is discharged by waste water stream 2 from condensed water delivery port 21.Water cleaning systems 100
During in the state of flushing, normally closed solenoid valve 22 is closed, to prevent water purification rinses the waste water produced from flowing to counter-infiltration filter
Core 12.As shown in figure 1, water cleaning systems 100 can also include waste water magnetic valve 23, waste water magnetic valve 23 is located at normally closed solenoid valve 22
To control the break-make of waste water stream 2 between wastewater outlet 15.
First check valve 33 is located between counter-infiltration filter core 12 and rearmounted composite filter element 13.Can be real by the first check valve 33
Existing water prevents the water of rearmounted composite filter element 13 countercurrently to reverse osmosis from counter-infiltration filter core 12 to the one-way flow of rearmounted composite filter element 13
Filter core 12.Second check valve 42, the second check valve 42 is located on flushing stream 4 and gone out positioned at washing control valve 41 and condensed water
The current direction condensed water delivery port 21 of stream 4 is rinsed between the mouth of a river 21 with guiding.By the second check valve 42 can realize current from
One-way flow of the stream 4 to condensed water delivery port 21 is rinsed, while preventing the water of condensed water delivery port 21 countercurrently to flushing stream
4, while rinsing stream 4 prevented also from the waste water reverse direction flow that filter 1 is produced and flowing to stream of pure water road 3, to ensure stream of pure water
The cleannes on road 3.
Thus, according to the water cleaning systems 100 of the utility model embodiment, it can be achieved to preposition filter core 11, counter-infiltration filter core
The flushing of 12 especially rearmounted composite filter elements 13, the waste water produced after flushing passes through pure water stream 3, flushing stream 4 and waste water
Stream 2 flows to condensed water delivery port 21, so that the automatic flushing function to water cleaning systems 100 can be realized, it is not necessary to which user is independent
Rearmounted composite filter element 13 is rinsed, it is ensured that the cleannes of water cleaning systems 100.
In addition, the utility model also proposed a kind of water purifier of the water cleaning systems 100 with above-described embodiment.
Due to there is above-mentioned technique effect, therefore, this practicality according to the water cleaning systems 100 of the utility model above-described embodiment
The water purifier of new embodiment also has above-mentioned technique effect, i.e., according to the water purifier of the utility model embodiment, by setting
Above-mentioned water cleaning systems 100, can be achieved the auto-flushing to filter 1, improve the clean level of water cleaning systems 100, water purifier
First use is to be cleaned manually in use, not needing user to remove filter core for a long time, by controlling water cleaning systems 100
Effective flushing to filter 1 can be achieved.
Alternatively, it can be rinsed key provided with key is rinsed and be connected with water cleaning systems 100, by rinsing the controllable of key on water purifier
The flushing state of water cleaning systems 100 processed, for example, when water purifier is used for the first time or is not used for a long time, user presses flushing key,
Water purifier is in flushing state, and washing control valve 41 is opened, and water cleaning systems 100 carry out auto-flushing, so that water purifier can be realized
From pre-washing function, it is not necessary to user carries out manual flushing to filter 1.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of water cleaning systems, the water cleaning systems have water inlet, condensed water delivery port and pure water delivery port, its feature exists
In, including：
Filter, the filter has multi-stage filter core, and the filter includes the first import, wastewater outlet and pure water
Outlet；
Waste water stream, wastewater outlet described in the waste water fluid communication and the condensed water delivery port；
Pure water stream, pure water outlet and the pure water delivery port described in the pure water fluid communication；
Rinse stream, one end of the flushing stream is connected with the pure water stream, the other end of the flushing stream with it is described
Condensed water delivery port is connected；
Washing control valve, the washing control valve is located on the flushing stream to control the beating for stream of flushing to open or close
Close.
2. water cleaning systems according to claim 1, it is characterised in that the filter includes：
Preposition filter core, the preposition filter core is connected with the water inlet, and first import is located on the preposition filter core；
Counter-infiltration filter core, the counter-infiltration filter core respectively with the preposition filter core and the waste water fluid communication, the waste water goes out
Mouth is located on the counter-infiltration filter core；
Rearmounted composite filter element, the rearmounted composite filter element is connected with the counter-infiltration filter core and the pure water stream respectively, described
Pure water outlet is located on the rearmounted composite filter element.
3. water cleaning systems according to claim 2, it is characterised in that also include：Water intaking valve and booster pump, the water intaking valve
And the booster pump is located between the preposition filter core and the rearmounted composite filter element.
4. water cleaning systems according to claim 2, it is characterised in that one end of the flushing stream and the pure water stream
It is connected, the other end for rinsing stream is connected with the waste water stream.
5. water cleaning systems according to claim 4, it is characterised in that also include：Normally closed solenoid valve, the normally closed solenoid valve
Be located on the waste water stream and positioned at the flushing stream and the waste water stream tie point and the counter-infiltration filter core it
Between.
6. water cleaning systems according to claim 2, it is characterised in that also include：First check valve, first check valve
It is located between the counter-infiltration filter core and the rearmounted composite filter element.
7. water cleaning systems according to claim 2, it is characterised in that also include：Water purification stream, the one of the water purification stream
End is connected with the outlet of the preposition filter core, and the other end of the water purification stream is connected with the water purification delivery port.
8. water cleaning systems according to claim 1, it is characterised in that also include：Flow switch, the flow switch is located at
To control the flow of the pure water stream on the pure water stream.
9. water cleaning systems according to claim 1, it is characterised in that also include：Second check valve, second check valve
It is located on the flushing stream and is located between the control valve and the condensed water delivery port to guide the flushing stream
Condensed water delivery port described in current direction.
10. a kind of water purifier, it is characterised in that including the water cleaning systems according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356328.8U CN206352084U (en) | 2016-12-09 | 2016-12-09 | Water purification system and water purifier with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356328.8U CN206352084U (en) | 2016-12-09 | 2016-12-09 | Water purification system and water purifier with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352084U true CN206352084U (en) | 2017-07-25 |
Family
ID=59347362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356328.8U Active CN206352084U (en) | 2016-12-09 | 2016-12-09 | Water purification system and water purifier with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336269A (en) * | 2018-09-28 | 2019-02-15 | 厦门百霖净水科技有限公司 | A kind of outlet system and water purifier with double effluent functions |
| CN114604984A (en) * | 2022-01-21 | 2022-06-10 | 佛山市美的清湖净水设备有限公司 | Water purification system |
-
2016
- 2016-12-09 CN CN201621356328.8U patent/CN206352084U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336269A (en) * | 2018-09-28 | 2019-02-15 | 厦门百霖净水科技有限公司 | A kind of outlet system and water purifier with double effluent functions |
| CN114604984A (en) * | 2022-01-21 | 2022-06-10 | 佛山市美的清湖净水设备有限公司 | Water purification system |
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