CN105836910A - water purification system - Google Patents
water purification system Download PDFInfo
- Publication number
- CN105836910A CN105836910A CN201610313168.7A CN201610313168A CN105836910A CN 105836910 A CN105836910 A CN 105836910A CN 201610313168 A CN201610313168 A CN 201610313168A CN 105836910 A CN105836910 A CN 105836910A
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- China
- Prior art keywords
- water
- parallel
- pipe
- filter element
- fine straining
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 451
- 238000000746 purification Methods 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims description 59
- 238000004891 communication Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000008213 purified water Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a water purification system, which comprises: the fine filter elements are connected between a water source and a purified water supply end; the switching device is switchable between a series state and a parallel state, the fine filter cores are respectively connected with the switching device, the fine filter cores are communicated in series when the switching device is in the series state, and at least two of the fine filter cores are communicated in parallel when the switching device is in the parallel state. According to the water purification system disclosed by the embodiment of the invention, the water purification effect or the water outlet flow can be selectively improved, and the water purification system has the advantages of wide applicability and the like.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of water cleaning systems.
Background technology
Household water filter, by tap water carries out advanced treating, removes the visible pollutant in water, such as rust, colloid
Material, smell substance, chlorine residue and disinfection byproduct (DBP), organic pollution, heavy metal etc., enable water outlet directly to drink.
Water purifier in correlation technique, filters tap water by arranging fine straining filter element, to dissolvability solid amount in water
(TDS) clearance is 90-96%.Owing to the water quality of different regions is different, the ground that particularly northern China water hardness is higher
District and In Limestone Area, south, calcium in tap water, magnesium ion content are higher, even if by the process of water purifier, it goes out hydraulic
Spend the highest, heat up water for a long time and still can produce incrustation scale.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, the present invention carries
Going out a kind of water cleaning systems, this water cleaning systems can select to improve purifying water effect or water flow, has the advantages such as the suitability is wide.
For achieving the above object, proposing a kind of water cleaning systems according to embodiments of the invention, described water cleaning systems includes: multiple
Fine straining filter element, multiple described fine straining filter elements are connected to water source and water purification between water end (W.E.)；Between series connection and parallel connection
Switchable switching device, multiple described fine straining filter elements are connected with described switching device respectively, and described switching device is in described
Multiple described fine straining filter element serial communication during series connection, described switching device is in multiple described fine straining during described parallel connection
At least two parallel communication in filter element.
Water cleaning systems according to embodiments of the present invention, it is possible to select to improve purifying water effect or water flow, has the suitability wide etc.
Advantage.
It addition, water cleaning systems according to the above embodiment of the present invention can also have a following additional technical characteristic:
According to one embodiment of present invention, described water cleaning systems also includes the water quality detection for detecting described source quality
Device, described switching device and described water quality detecting device communication with the detected value according to described water quality detecting device at described string
Switch between connection state and described parallel connection.
According to one embodiment of present invention, described water quality detecting device is TDS detector.
According to one embodiment of present invention, when the detected value of described water quality detecting device is more than predetermined value, described switching device
Switch to described series connection；When the detected value of described water quality detecting device is less than described predetermined value, described switching device switches
To described parallel connection.
According to one embodiment of present invention, multiple described fine straining filter elements include: the first fine straining filter element, described first fine straining filter
Core has the first original water inlet and the first pure water inlet；Second fine straining filter element, described second fine straining filter element has the second former water and enters
Mouth and the second pure water inlet, wherein, when described switching device is in described series connection, described first original water inlet is with described
Water source connects, and described first pure water inlet connects with described second original water inlet, and described second pure water inlet supplies with described water purification
Water end (W.E.) connects；When described switching device is in described parallel connection, described first original water inlet and described second original water inlet divide
Not connecting with described water source, described first pure water inlet connects for water end (W.E.) with described water purification respectively with described second pure water inlet.
According to one embodiment of present invention, described switching device includes: series connection water pipe, described series connection water pipe is respectively with described
First pure water inlet connects with described second original water inlet, and described series connection water pipe is provided with series connection on-off valve；First water pipe in parallel,
Described first water pipe in parallel connect with described water source and described second original water inlet respectively, and described first parallel connection water pipe is provided with the
Join on-off valve in the lump；Second water pipe in parallel, the described second water pipe in parallel supplies with described first pure water inlet and described water purification respectively
Water end (W.E.) connects, and the described second water pipe in parallel is provided with the second on-off valve in parallel, and described series connection on-off valve is at described series connection water pipe
On length direction between the described first water pipe in parallel and the described second water pipe in parallel.
According to one embodiment of present invention, described switching device also includes controller, described series connection on-off valve, described first
On-off valve in parallel and the described second on-off valve in parallel be electromagnetic valve and respectively with described controller communication.
According to one embodiment of present invention, described water cleaning systems also includes: water inlet pipe, described water inlet pipe respectively with described water
Source is connected with described first original water inlet, and the two ends of the described first water pipe in parallel are connected to described water inlet pipe and described series connection
On water pipe；Outlet pipe, described outlet pipe is connected for water end (W.E.) with described second pure water inlet and described water purification respectively, and described second
The two ends of water pipe in parallel are connected on described series connection water pipe and described outlet pipe.
According to one embodiment of present invention, described water cleaning systems also includes: preposition filter element, and described preposition filter element is located at described
On water inlet pipe and between described water source and described first water pipe in parallel；Rearmounted filter element, described rearmounted filter element be located at described in go out
On water pipe and between described water purification is for water end (W.E.) and described second water pipe in parallel.
According to one embodiment of present invention, described first fine straining filter element has the first condensed water outlet and described second fine straining filter
Core has the second condensed water outlet, and described water cleaning systems also includes: the first condensed water outlet pipe, described first condensed water water outlet
Pipe is connected with described first condensed water outlet, and described first condensed water outlet pipe is provided with the first condensed water on-off valve；Second is dense
Shrink outlet pipe, described second condensed water outlet pipe is connected with described second condensed water outlet, described second condensed water outlet pipe
It is provided with the second condensed water on-off valve；Booster pump, described booster pump is connected to described water source and the first fine straining filter element and described
Between two fine straining filter elements.
Accompanying drawing explanation
Fig. 1 is the structural representation of water cleaning systems according to embodiments of the present invention.
Fig. 2 is the partial structurtes schematic diagram of water cleaning systems according to embodiments of the present invention.
Reference: water cleaning systems 1, water source 10, water purification are for water end (W.E.) the 20, first fine straining filter element the 110, first original water inlet
111, first pure water inlet the 112, first condensed water outlet 113, second fine straining filter element the 120, second original water inlet 121, the
Two pure water inlet the 122, second condensed water outlets 123, series connection water pipe 210, series connection on-off valve 211, first water pipe 220 in parallel,
First on-off valve 221, second water pipe in parallel 230, second on-off valve 231 in parallel in parallel, water quality detecting device 300, water inlet
Pipe 400, preposition filter element 410, outlet pipe 500, rearmounted filter element the 510, first condensed water outlet pipe the 610, first condensed water
On-off valve the 611, second condensed water outlet pipe the 620, second condensed water on-off valve 621, booster pump 700.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings water cleaning systems 1 according to embodiments of the present invention is described.
As depicted in figs. 1 and 2, water cleaning systems 1 according to embodiments of the present invention includes multiple fine straining filter element and switching device.
Multiple described fine straining filter elements are connected to water source 10 and water purification between water end (W.E.) 20.Described switching device is in series connection
And changeable between parallel connection, multiple described fine straining filter elements are connected with described switching device respectively, described switching device
It is in multiple described fine straining filter element serial communication during described series connection, when described switching device is in described parallel connection
At least two parallel communication in multiple described fine straining filter elements.It will be appreciated herein that water source 10 refers to water cleaning systems 1
Water inlet water source, such as tap water etc., water side when water purification refers to that user takes water purification for water end (W.E.) 20, such as depotition cock etc..
" described series connection " and " described parallel connection " refers to that described fine straining filter element is by respective water inlet end and water purification water side phase
Carry out serial or parallel connection mutually." fine straining filter element " refers in water cleaning systems play water purification the filter element of main filtration effect, such as reverse osmosis
Reverse osmosis filter element in water cleaning systems thoroughly.
Water cleaning systems 1 according to embodiments of the present invention, by arranging multiple described fine straining filter element, and by multiple described fine straining filter elements
It is connected to water source 10 and water purification between water end (W.E.) 20, it is possible to use water is filtered by multiple described fine straining filter elements jointly.
Further, by arranging described switching device, can make multiple when described switching device is in described series connection
Described fine straining filter element serial communication, when described switching device is in described parallel connection, makes multiple described fine straining filter element
In at least two parallel communication.So can utilize described switching device that the mode of communicating of multiple described fine straining filter elements is carried out
Switching, when water quality at water source 10 is poor, can make described switching device switch to described series connection, makes multiple described
Fine straining filter element serial communication, compares the mode using a fine straining filter element to carry out filtering in correlation technique, it is possible to use Duo Gesuo
State fine straining filter element and the water at water source 10 is carried out multiple times of filtration, enable the mistake by the most described fine straining filter element of the impurity in water
Filter is fully removed, it is ensured that water purification, for the effluent quality of water end (W.E.) 20, improves the purifying water effect of water cleaning systems 1, it is to avoid water source 10
Water quality poor time use the water after purifying to heat up water still can the problem of fouling；When water quality at water source 10 is preferable, can make
Described switching device switches to described parallel connection, makes at least two parallel communication in multiple described fine straining filter element, compares phase
The mode using a fine straining filter element to carry out filtering in the technology of pass, can make at least two in multiple described fine straining filter element simultaneously
Carry out water purification, thus improve the water flow of water cleaning systems 1, make user take during water purification more efficient and convenient.
It is to say, water cleaning systems 1 is by arranging described switching device, it is possible to make the connection side of multiple described fine straining filter element
Formula switches over, when the water quality at water source 10 is poor, it is ensured that purifying water effect, when the water quality at water source 10 is preferable,
Water flow can be improved.
Additionally, due to the mode of communicating that water cleaning systems 1 can make multiple described fine straining filter element switches over, it is possible not only to make
No matter water cleaning systems 1 source quality quality all can be suitable for, so that water cleaning systems 1 has the good suitability, and
And can be when causing the water degradation at water source due to reasons such as pollutions, the purifying water effect of raising water cleaning systems 1, protect
Card effluent quality, it is to avoid take quality of water owing to water quality deterioration affects user.
Therefore, water cleaning systems 1 according to embodiments of the present invention can select to improve purifying water effect or water flow, has applicable
Property the advantage such as wide.
Below with reference to the accompanying drawings water cleaning systems 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as depicted in figs. 1 and 2, water cleaning systems 1 according to embodiments of the present invention
Including multiple fine straining filter elements and switching device.
Water cleaning systems 1 also includes that the water quality detecting device 300 for detecting water source 10 water quality, described switching device are examined with water quality
Survey device 300 communication to cut between described series connection and described parallel connection with the detected value according to water quality detecting device 300
Change.Water quality detecting device 300 so can be utilized to detect the water quality at water source 10, enable described switching device according to water quality
The detected value of detection device 300 automatically switches between described series connection and described parallel connection.Thus can be possible not only to
Make water cleaning systems 1 to save the process of user operation, user can be made according to water quality situation automatic switchover running status to use
Convenient, and described series connection can be automatically switched to when water degradation to ensure effluent quality, thus ensure to use
Family use water is healthy, improves the reliability of water cleaning systems 1.
It will be appreciated by those skilled in the art that, water cleaning systems 1 can also be not provided with water quality detecting device 300, Yong Hutong
Cross operation water cleaning systems 1 after other modes learn water quality situation described switching device is switched over, equally play regulation
The effect of the running status of water cleaning systems 1.
Specifically, water quality detecting device 300 is TDS (dissolvability solid amount) detector.So can utilize water quality detection
Device 300 detects the TDS value in water, to switch over described switching device according to TDS content in the water at water source 10.
More specifically, when the detected value of water quality detecting device 300 is more than predetermined value, described switching device switches to described string
Connection state.When the detected value of water quality detecting device 300 is less than described predetermined value, described switching device switches to described shape in parallel
State.During it will be appreciated herein that the detected value of water quality detecting device 300 is equal to described predetermined value, described switching device can
Described parallel connection can also be switched to switching to described series connection.So can set described by setting water standard
Predetermined value, in order to described switching device switches over according to the detected value of water quality detecting device 300.
Figures 1 and 2 show that the water cleaning systems 1 according to one concrete example of the present invention.As depicted in figs. 1 and 2, multiple
Described fine straining filter element includes the first fine straining filter element 110 and the second fine straining filter element 120.It is former that first fine straining filter element 110 has first
Water inlet 111 and the first pure water inlet 112.Second fine straining filter element 120 has the second original water inlet 121 and the second water purification goes out
Mouth 122, wherein, when described switching device is in described series connection, the first original water inlet 111 connects with water source 10, the
One pure water inlet 112 connects with the second original water inlet 121, and the second pure water inlet 122 connects for water end (W.E.) 20 with water purification.Described
When switching device is in described parallel connection, the first original water inlet 111 connects with water source 10 respectively with the second original water inlet 121,
First pure water inlet 112 connects for water end (W.E.) 20 with water purification respectively with the second pure water inlet 122.So can be at described switching dress
Put when being in described series connection, first with the first fine straining filter element 110, the water at water source 10 is filtered, utilize second afterwards
Water after first fine straining filter element 110 is filtered by fine straining filter element 120 filters again, thus ensures water purification effect；
When described switching device is in described parallel connection, utilize the first fine straining filter element 110 and the second fine straining filter element 120 the most right
Water at water source 10 filters, and the cleaning water making water cleaning systems 1 is double, improves the water flow of water cleaning systems 1.By
This can make the first fine straining filter element 110 and the second fine straining filter element 120 can switch between serial communication and parallel communication.
It will be appreciated by those skilled in the art that, the quantity of described fine straining filter element can also be more than two, such as, if institute
Stating fine straining filter element is three, when described switching device is in described series connection, and three described fine straining filter element serial communication,
When described switching device is in described parallel connection, two in three described fine straining filter elements can be with parallel communication, or three
The described equal parallel communication of fine straining filter element.
Specifically, as depicted in figs. 1 and 2, described switching device includes connecting water pipe 210, first water pipe 220 in parallel and the
Two water pipes 230 in parallel.Series connection water pipe 210 connects with the first pure water inlet 112 and the second original water inlet 121 respectively, series connection
Water pipe 210 is provided with series connection on-off valve 211.First water pipe 220 in parallel connects with water source 10 and the second original water inlet 121 respectively
Logical, the first water pipe 220 in parallel is provided with the first on-off valve 221 in parallel.Second water pipe 230 in parallel goes out with the first water purification respectively
Mouth 112 connects for water end (W.E.) 20 with water purification, and the second water pipe 230 in parallel is provided with the second on-off valve 231 in parallel, on-off valve of connecting
211 on the length direction of series connection water pipe 210 between the first water pipe 220 in parallel and the second water pipe 230 in parallel.
Work process below with reference to Fig. 1 and Fig. 2 description water cleaning systems 1 according to embodiments of the present invention.
Water quality detecting device 300 detects the TDS value at water source 10, and described switching device is according to the detection of water quality detecting device 300
Value switches between described series connection and described parallel connection.
When the detected value of water quality detecting device 300 is less than described predetermined value, open the first in parallel on-off valve 221 and second also
Connection on-off valve 231, makes the first water pipe 220 in parallel and the second water pipe 230 in parallel turn on, closes series connection on-off valve 211, block
Series connection water pipe 210, now the first fine straining filter element 110 and the second fine straining filter element 120 parallel communication, the water at water source 10 is simultaneously
Being filtered by the first fine straining filter element 110 and the second fine straining filter element 120, total water yield is going out of the most described single fine straining filter element
The twice of the water yield.
When the detected value of water quality detecting device 300 is higher than described predetermined value, close the first in parallel on-off valve 221 and second also
Connection on-off valve 231, blocks the first water pipe 220 in parallel and the second water pipe 230 in parallel, opens series connection on-off valve 211, make series connection
Water pipe 210 turns on, now the first fine straining filter element 110 and the second fine straining filter element 120 serial communication, the first fine straining filter element 110
The first pure water inlet 112 connect with the second original water inlet 121 of the second fine straining filter element 120, the first fine straining filter element 110
Water purification water outlet, as the water inlet of the second fine straining filter element 120, utilizes the second fine straining filter element 120 to make the first fine straining filter element 110
Water carry out second time filter, ensure water outlet water quality.
So can realize the first fine straining filter element 110 and the second fine straining filter element 120 switches between serial communication and parallel communication.
More specifically, described switching device also includes controller (not shown), and series connection on-off valve 211, first is in parallel
On-off valve 221 and the second on-off valve 231 in parallel be electromagnetic valve and respectively with described controller communication.So can be so that right
Second on-off valve 231, first on-off valve 221 in parallel in parallel and series connection on-off valve 211 are controlled, in order to water purification system
The water route of system 1 switches over.
Figures 1 and 2 show that the water cleaning systems 1 according to one concrete example of the present invention.As it is shown in figure 1, water cleaning systems 1
Also include water inlet pipe 400 and outlet pipe 500.Water inlet pipe 400 is connected with water source 10 and the first original water inlet 111 respectively, the
The two ends of one water pipe 220 in parallel are connected on water inlet pipe 400 and series connection water pipe 210.Outlet pipe 500 is respectively with second
Pure water inlet 122 is connected for water end (W.E.) 20 with water purification, and the two ends of the second water pipe 230 in parallel are connected to water pipe 210 He of connecting
On outlet pipe 500.So can be so that the first fine straining filter element 110 connects with water source 10, it is simple to the second fine straining filter element 120 with
Water purification connects for water end (W.E.) 20.
Advantageously, as it is shown in figure 1, water cleaning systems 1 also includes preposition filter element 410 and rearmounted filter element 510.Preposition filter element 410
It is located on water inlet pipe 400 and between water source 10 and the first water pipe 220 in parallel.Rearmounted filter element 510 is located at outlet pipe 500
Above and at water purification between water end (W.E.) 20 and the second water pipe 230 in parallel.Preposition filter element 410 so can be utilized water source 10
The water at place tentatively filters, and removes the large particulate matter in water, and utilizes rearmounted filter element 510 again to the second fine straining filter element
Water after 120 filtrations filters, to ensure effluent quality.
Specifically, as it is shown in figure 1, preposition filter element 410 can be multiple and be connected in series.
Alternatively, the first fine straining filter element 110 and the second fine straining filter element 120 can be reverse osmosis filter element, the first fine straining filter element 110
Having the first condensed water outlet 113 and the second fine straining filter element 120 has the second condensed water outlet 123, water cleaning systems 1 also wraps
Include the first condensed water outlet pipe 610 and the second condensed water outlet pipe 620 and booster pump 700.First condensed water outlet pipe 610
Being connected with the first condensed water outlet 113, the first condensed water outlet pipe 610 is provided with the first condensed water on-off valve 611.Second
Condensed water outlet pipe 620 is connected with the second condensed water outlet 123, and the second condensed water outlet pipe 620 pipe is provided with the second concentration
Water on-off valve 621.Booster pump 700 is connected between water source 10 and the first fine straining filter element 110 and the second fine straining filter element 120.
It will be appreciated herein that " booster pump 700 is connected to water source 10 and the first fine straining filter element 110 and the second fine straining filter element 120
Between ", referring to that the first fine straining filter element 110 and the second fine straining filter element 120 are considered as entirety, booster pump 700 is located at water source 10 and is somebody's turn to do
Between entirety.So can ensure that the controlling the water circulation effect of water cleaning systems 1.
Specifically, as depicted in figs. 1 and 2, on water inlet pipe 400, preposition filter element 410 may be located at water quality detection dress
Putting 300 and first between fine straining filter element 110, booster pump 700 may be located at the first fine straining filter element 110 and preposition filter element 410
Between, the first water pipe 220 in parallel can be connected with water inlet pipe 400 and series connection water pipe 210 and the first water pipe 220 in parallel respectively
And the connection node of water inlet pipe 400 on water inlet pipe 400 between booster pump 700 and the first fine straining filter element 110, second
Water pipe 230 in parallel can be connected with outlet pipe 500 and series connection water pipe 210 and the second water pipe 230 in parallel and outlet pipe 500 respectively
Connection node on outlet pipe 500 between rearmounted filter element 510 and the second fine straining filter element 120, the first water pipe 220 in parallel
On series connection water pipe 210, the company of the second water pipe 230 in parallel and water pipe 210 of connecting it is positioned at the node that connects of water pipe 210 of connecting
Connect between node and the first fine straining filter element 110.
It will be appreciated by those skilled in the art that, the first water pipe 220 in parallel can also be connected directly between the second original water inlet
On 121 and the second water pipe 230 in parallel can also be connected directly between on the first pure water inlet 112.
Other of water cleaning systems 1 according to embodiments of the present invention constitute and operate the most all
It is known, is not detailed herein.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
" outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute
The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (10)
1. a water cleaning systems, it is characterised in that including:
Multiple fine straining filter elements, multiple described fine straining filter elements are connected to water source and water purification between water end (W.E.)；
Switchable switching device between series connection and parallel connection, multiple described fine straining filter elements fill with described switching respectively
Putting connected, described switching device is in multiple described fine straining filter element serial communication during described series connection, at described switching device
At least two parallel communication in multiple described fine straining filter elements when described parallel connection.
Water cleaning systems the most according to claim 1, it is characterised in that also include the water for detecting described source quality
Quality detecting device, described switching device and described water quality detecting device communication exist with the detected value according to described water quality detecting device
Switch between described series connection and described parallel connection.
Water cleaning systems the most according to claim 2, it is characterised in that described water quality detecting device is TDS detector.
Water cleaning systems the most according to claim 2, it is characterised in that the detected value of described water quality detecting device is more than pre-
During definite value, described switching device switches to described series connection；
When the detected value of described water quality detecting device is less than described predetermined value, described switching device switches to described parallel connection.
5. according to the water cleaning systems according to any one of claim 1-4, it is characterised in that multiple described fine straining filter elements include:
First fine straining filter element, described first fine straining filter element has the first original water inlet and the first pure water inlet；
Second fine straining filter element, described second fine straining filter element has the second original water inlet and the second pure water inlet,
Wherein, when described switching device is in described series connection, described first original water inlet connects with described water source, described
First pure water inlet connects with described second original water inlet, and described second pure water inlet connects for water end (W.E.) with described water purification；
When described switching device is in described parallel connection, described first original water inlet and described second original water inlet respectively with institute
Stating water source connection, described first pure water inlet connects for water end (W.E.) with described water purification respectively with described second pure water inlet.
Water cleaning systems the most according to claim 5, it is characterised in that described switching device includes:
Series connection water pipe, described series connection water pipe connects with described first pure water inlet and described second original water inlet respectively, described string
Connection water pipe is provided with series connection on-off valve；
First water pipe in parallel, the described first water pipe in parallel connects with described water source and described second original water inlet respectively, and described the
One water pipe in parallel is provided with the first on-off valve in parallel；
Second water pipe in parallel, the described second water pipe in parallel connects for water end (W.E.) with described first pure water inlet and described water purification respectively,
Described second water pipe in parallel is provided with the second on-off valve in parallel, and described series connection on-off valve is on the length direction of described series connection water pipe
Between the described first water pipe in parallel and the described second water pipe in parallel.
Water cleaning systems the most according to claim 6, it is characterised in that described switching device also includes controller, described
Series connection on-off valve, described first on-off valve in parallel and the described second on-off valve in parallel be electromagnetic valve and respectively with described controller
Communication.
Water cleaning systems the most according to claim 6, it is characterised in that also include:
Water inlet pipe, described water inlet pipe is connected with described water source and described first original water inlet respectively, the described first water pipe in parallel
Two ends are connected on described water inlet pipe and described series connection water pipe；
Outlet pipe, described outlet pipe is connected for water end (W.E.) with described second pure water inlet and described water purification respectively, and described second is in parallel
The two ends of water pipe are connected on described series connection water pipe and described outlet pipe.
Water cleaning systems the most according to claim 8, it is characterised in that also include:
Preposition filter element, described preposition filter element is located on described water inlet pipe and between described water source and described first water pipe in parallel；
Rearmounted filter element, described rearmounted filter element is located on described outlet pipe and is positioned at described water purification for water end (W.E.) and described second water in parallel
Between pipe.
Water cleaning systems the most according to claim 5, it is characterised in that described first fine straining filter element has the first concentration
Water out and described second fine straining filter element have the second condensed water outlet, and described water cleaning systems also includes:
First condensed water outlet pipe, described first condensed water outlet pipe is connected with described first condensed water outlet, described first dense
Shrink outlet pipe is provided with the first condensed water on-off valve；
Second condensed water outlet pipe, described second condensed water outlet pipe is connected with described second condensed water outlet, described second dense
Shrink outlet pipe is provided with the second condensed water on-off valve；
Booster pump, described booster pump is connected between described water source and the first fine straining filter element and described second fine straining filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313168.7A CN105836910A (en) | 2016-05-11 | 2016-05-11 | water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313168.7A CN105836910A (en) | 2016-05-11 | 2016-05-11 | water purification system |
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| CN105836910A true CN105836910A (en) | 2016-08-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313168.7A Pending CN105836910A (en) | 2016-05-11 | 2016-05-11 | water purification system |
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| CN106554101A (en) * | 2016-11-04 | 2017-04-05 | 凯芙隆（厦门）环境科技有限公司 | A kind of integrating water route plate and water purifier |
| CN106621537A (en) * | 2016-11-30 | 2017-05-10 | 欧阳国建 | A water vending machine capable of automatic filter core prompting |
| CN110845030A (en) * | 2018-08-21 | 2020-02-28 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system and water purification unit |
| CN113860624A (en) * | 2020-06-30 | 2021-12-31 | 芜湖美的厨卫电器制造有限公司 | Water treatment apparatus, control method, and computer-readable storage medium |
| CN115159708A (en) * | 2022-07-29 | 2022-10-11 | 佛山市美的清湖净水设备有限公司 | Water purification control method of water purification equipment, water purification system and water purification equipment |
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| CN105330076A (en) * | 2015-12-03 | 2016-02-17 | 广东水天水处理科技有限公司 | Direct drinking water pure water equipment |
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| CN113860624B (en) * | 2020-06-30 | 2024-03-22 | 芜湖美的厨卫电器制造有限公司 | Water treatment device, control method and computer readable storage medium |
| CN115159708A (en) * | 2022-07-29 | 2022-10-11 | 佛山市美的清湖净水设备有限公司 | Water purification control method of water purification equipment, water purification system and water purification equipment |
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Application publication date: 20160810 |