CN104591341B - Water purification system - Google Patents
Water purification system Download PDFInfo
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- CN104591341B CN104591341B CN201510049901.4A CN201510049901A CN104591341B CN 104591341 B CN104591341 B CN 104591341B CN 201510049901 A CN201510049901 A CN 201510049901A CN 104591341 B CN104591341 B CN 104591341B
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- filter element
- control valve
- outlet pipe
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Abstract
The invention discloses a water purification system comprising a reverse osmosis filter element, a raw water inlet pipe, a pure water outlet pipe, a concentrated water outlet pipe, a water inlet control valve, a wastewater proportion control valve, a starting/stopping switch, a built-in water storage vessel, a water pump, a flushing pipeline, a branch pure water outlet pipe, a one-way valve, a flushing control valve and a controller, wherein a raw water inlet, a pure water outlet and a concentrated water outlet are formed in the reverse osmosis filter element; the built-in water storage vessel is located between the starting/stopping switch and the reverse osmosis filter element; one end of the flushing pipeline is located between the water inlet control valve and the reverse osmosis filter element, and the other end of the flushing pipeline is located between the water pump and the starting/stopping switch; one end of the branch pure water outlet pipe is connected to the flushing pipeline, and the other end of the branch pure water outlet pipe is located between the reverse osmosis filter element and the built-in water storage vessel; the flushing control valve is located between the branch pure water outlet pipe and the raw water inlet pipe; and the controller is respectively communicated with the starting/stopping switch, the water inlet control valve, the wastewater proportion control valve, the water pump and the flushing control valve. The water purification system disclosed by the embodiment of the invention has the advantages of small space occupation, good water purification effect, no secondary pollution, long service life 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
Water cleaning systems in correlation technique, because its flow system flow is less, need to be used in the external pressurized tank of water cleaning systems
Storage pure water, but the setting of pressurized tank needs to take larger space, and user does not often have space mounting, and pure in pressurized tank
Water long-term storage can be secondarily contaminated.
The water cleaning systems of no pressure tank, need using big flux RO filter element and powerful booster pump, not only cost
Height, and after a shutdown, in reverse osmosis membrane, between waste water, pure water and raw water, two-way penetration can occur, make pure in reverse osmosis membrane
The tds (total dissolved solidss) of water raises, and leads to the tds in user's water intaking initial stage water higher.
Content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.For this reason, this
A kind of water cleaning systems of bright proposition, this water cleaning systems have take up room that little, purifying water effect is good, be not susceptible to secondary pollution, the life-span
Long the advantages of.
For achieving the above object, according to embodiments of the invention, a kind of water cleaning systems are proposed, described water cleaning systems include: anti-
Infiltration filter element, described reverse osmosiss filter element has raw water inlet, pure water outlet and condensed water outlet；Raw water water inlet pipe, institute
State raw water water inlet pipe to be connected with the raw water inlet of described reverse osmosiss filter element and water source respectively；Pure water outlet pipe, described pure water goes out
Water pipe is connected with the pure water outlet of described reverse osmosiss filter element；Condensed water outlet pipe, described condensed water outlet pipe and described reverse osmosis
The condensed water outlet of filter core is connected；Water inlet control valve, described water inlet control valve is located on described raw water water inlet pipe；Waste water ratio
Control valve, described waste water ratio control valve is located on described condensed water outlet pipe；Start-stop switchs, and described start-stop switch is located at described pure
On water outlet pipe；Built-in water storage container, described built-in water storage container is located on described pure water outlet pipe, and described built-in water-retention is held
Device is located between described start-stop switch and described reverse osmosiss filter element；Water pump, described water pump is located on described pure water outlet pipe, and institute
State water pump to be located between described built-in water storage container and described start-stop switch；Flushing line, one end of described flushing line connects
On described raw water water inlet pipe, and one end of described flushing line be located at described water inlet control valve and described reverse osmosiss filter element it
Between, the other end of described flushing line is connected on described pure water outlet pipe, and the other end of described flushing line is positioned at described
Between water pump and described start-stop switch；Pure water exit branch, one end of described pure water exit branch is connected to described flushing line
On, the other end of described pure water exit branch is connected on described pure water outlet pipe, and the other end of described pure water exit branch
Between described reverse osmosiss filter element and described built-in water storage container；Check valve, described check valve is located at described pure water water outlet and props up
Guan Shang, and described check valve only allows the water in described pure water outlet pipe to flow to described flush pipe by described pure water exit branch
Road；Washing control valve, described washing control valve is located on described flushing line, and described washing control valve goes out positioned at described pure water
Between water arm and described raw water water inlet pipe；Controller, described controller respectively with described start-stop switch, described enter water management
Valve, described waste water ratio control valve, described water pump and the communication of described washing control valve.
Water cleaning systems according to embodiments of the present invention, have and take up room that little, purifying water effect is good, be not susceptible to secondary dirt
The advantages of dye, life-span length.
In addition, water cleaning systems according to the above embodiment of the present invention can also have as follows add technical characteristic:
According to one embodiment of present invention, described controller is the electric-controlled plate with clock module or photoconductive resistance.
According to one embodiment of present invention, described water cleaning systems also include: one-level filter element, and described one-level filter element is located at institute
State on raw water water inlet pipe, and described one-level filter element is located between described water source and described water inlet control valve；Preposition filter element, described before
Put filter element to be located on described raw water water inlet pipe, and described preposition filter element be located at described water inlet control valve and described flushing line it
Between；Rearmounted filter element, described rearmounted filter element is located on described pure water outlet pipe, and described rearmounted filter element be located at described start-stop switch and
Between described flushing line.
According to one embodiment of present invention, described water cleaning systems also include booster pump, and described booster pump is located at raw water and enters
On water pipe, and described booster pump is located between described water inlet control valve and described preposition filter element, described controller and described supercharging
Pump communicates.
According to one embodiment of present invention, described one-level filter element is pp cotton filter core, described preposition filter element and described rearmounted
Filter element is active carbon filter core.
According to one embodiment of present invention, described start-stop switchs as high-voltage switch gear or flow switch, and described start-stop is opened
Close the water side setting of neighbouring described pure water outlet pipe.
According to one embodiment of present invention, described water inlet control valve, described waste water ratio control valve and described flushing control
Valve is electromagnetic valve.
According to one embodiment of present invention, described built-in water storage container includes: tank body, described tank body is provided with opening；
Flexible water bag, described flexible water bag is located in described tank body；Top cover, described top cover is removably mounted on described tank body to seal
Cover described opening, described flexible water bag is connected with described top cover, and described top cover is provided with the inside company with described flexible water bag
Logical limbers；Top connection, described top connection is removably mounted on described top cover, and described top connection is gone out with described pure water
Water pipe is connected, and described top connection is provided with the aquaporin excessively connecting respectively with described limbers and described pure water outlet pipe；Water level
Detection means, described condensate tank of dehumidifier is arranged on described top cover, and at least a portion of described condensate tank of dehumidifier stretches into
In described flexible water bag.
According to one embodiment of present invention, described flexible water bag includes environmental protection internal layer, the flexibility middle level being bonded together
With high-low temperature resistant outer layer.
According to one embodiment of present invention, described condensate tank of dehumidifier includes: central canal, and described central canal is arranged on institute
State on top cover, and described central canal stretches in described flexible water bag, one end of described central canal is connected with described limbers, and institute
State central canal in described flexible water bag be partly provided with some cross water apertures；Tongue tube, described tongue tube is arranged on
On described top cover, and described tongue tube is adjacent to described central canal；Ball float, described ball float can be located at described central canal up or down
Interior, and described ball float is provided with the magnetic part for touching described tongue tube.
Brief description
The water cleaning systems that Fig. 1 is according to embodiments of the present invention are in the structural representation under normal controlling the water circulation state.
The water cleaning systems that Fig. 2 is according to embodiments of the present invention are in the structural representation under flushing state.
Fig. 3 is the structural representation of the built-in water storage container of water cleaning systems according to embodiments of the present invention.
Fig. 4 is the sectional view of the built-in water storage container of water cleaning systems according to embodiments of the present invention.
Reference: water cleaning systems 1, reverse osmosiss filter element 100, raw water inlet 110, pure water outlet 120, condensed water go out
The mouth of a river 130, raw water water inlet pipe 200, pure water outlet pipe 300, condensed water outlet pipe 400, water inlet control valve 500, waste water ratio control
Valve 600, start-stop switch 700, built-in water storage container 800, tank body 810, opening 811, flexible water bag 820, top cover 830, limbers
831st, top connection 840, excessively water channel 8 41, central canal 850, excessively water aperture 851, ball float 860, magnetic part 861, water pump 900, punching
Wash pipeline 1000, pure water exit branch 1100, check valve 1200, washing control valve 1300, one-level filter element 1400, preposition filter element
1500th, rearmounted filter element 1600, booster pump 1700.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be 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 are described.
As Figure 1-Figure 4, water cleaning systems 1 according to embodiments of the present invention include reverse osmosiss filter element 100, raw water water inlet pipe
200th, pure water outlet pipe 300, condensed water outlet pipe 400, water inlet control valve 500, waste water ratio control valve 600, start-stop switch 700,
Built-in water storage container 800, water pump 900, flushing line 1000, pure water exit branch 1100, check valve 1200, washing control valve
1300 and controller.
Reverse osmosiss filter element 100 has raw water inlet 110, pure water outlet 120 and condensed water outlet 130.Raw water is entered
Water pipe 200 is connected with the raw water inlet 110 of reverse osmosiss filter element 100 and water source respectively, pure water outlet pipe 300 and reverse osmosiss filter element
100 pure water outlet 120 is connected.Condensed water outlet pipe 400 is connected with the condensed water outlet 130 of reverse osmosiss filter element 100.Enter
Water control valve 500 is located at waste water ratio control valve 600 on raw water water inlet pipe 200 and is located on condensed water outlet pipe 400.Start-stop switchs
700 are located on pure water outlet pipe 300.Built-in water storage container 800 is located on pure water outlet pipe 300, and built-in water storage container 800
Between start-stop switch 700 and reverse osmosiss filter element 100.Water pump 900 is located on pure water outlet pipe 300, and water pump 900 is positioned at built-in
Between water storage container 800 and start-stop switch 700.One end of flushing line 1000 is connected on raw water water inlet pipe 200, and flush pipe
The described one end on road 1000 is located between water inlet control valve 500 and reverse osmosiss filter element 100, and the other end of flushing line 1000 connects
On pure water outlet pipe 300, and the described other end of flushing line 1000 is located between water pump 900 and start-stop switch 700.Pure water
One end of exit branch 1100 is connected on flushing line 1000, and the other end of pure water exit branch 1100 is connected to pure water water outlet
On pipe 300, and the described other end of pure water exit branch 1100 is located between reverse osmosiss filter element 100 and built-in water storage container 800.
Check valve 1200 is located on pure water exit branch 1100, and check valve 1200 only allows the water in pure water outlet pipe 300 by pure
Water exit branch 1100 flows to flushing line 1000.Washing control valve 1300 is located on flushing line 1000, and washing control valve
1300 are located between pure water exit branch 1100 and raw water water inlet pipe 200.Described controller switchs 700, water inlet respectively with start-stop
Control valve 500, waste water ratio control valve 600, water pump 900 and washing control valve 1300 communicate.
The work process of water cleaning systems 1 according to embodiments of the present invention is described below with reference to Fig. 1 and Fig. 2.
When water cleaning systems 1 are in normal controlling the water circulation state, as shown in figure 1, when user is fetched water, start-stop switchs
700 are off, and water pump 900 cuts out, and water inlet control valve 500 is opened, and raw water enters reverse osmosiss by raw water water inlet pipe 200
Filter element 100, after reverse osmosiss filter element 100 purifies, to the moisturizing of built-in water storage container 800 until water is full.When user fetches water, make
Start-stop switch 700 closure, described controller controls water inlet control valve 500 to open after receiving signal, makes raw water pass through reverse osmosis filter
Core 100 flows into pure water outlet pipe 300 after being purified；Water pump 900 is opened simultaneously, and extracts it from built-in water storage container 800
Front cleaned pure water, flows out from pure water outlet pipe 300 after the mixing of two-way pure water, as the pure water row in built-in water storage container 800
After net, raw water is individually for user after reverse osmosiss filter element 100 purification and supplies water.When user stops water intaking, make start-stop switch 700 and break
Open, described controller controls water cleaning systems 1 to be again introduced into controlling the water circulation state after receiving signal, and built-in water storage container 800 is stored full
Pure water.
When water cleaning systems 1 are in flushing state, as shown in Fig. 2 described controller controls water pump 900, washing control valve
1300 and waste water ratio control valve 600 open, the pure water in built-in water storage container 800 is extracted out by water pump 900, through flushing line 1000
Enter reverse osmosiss filter element 100, discharge from condensed water outlet pipe 400 through waste water ratio control valve 600 after rinsing reverse osmosiss filter element 100.
Water cleaning systems 1 according to embodiments of the present invention, by arranging built-in water storage container 800, compare in correlation technique and adopt
With the mode of external pressurized tank water storage, the space of water cleaning systems 1 occupancy can be reduced, improve the utilization rate in space, save user
Kitchen under space.
And, by arranging built-in water storage container 800, the water intaking initial stage built-in water storage container 800 He can be passed through in user
Reverse osmosiss filter element 100 supplies water jointly, to be entered to by the water of reverse osmosiss filter element 100 using the pure water in built-in water storage container 800
Row dilution, thus reducing the tds value in water intaking initial stage water, and with user fetch water, the tds in reverse osmosiss filter element 100 with
Fall, even if the tds in the water that user takes after the water emptying in built-in water storage container 800 also will not substantially rise.
Additionally, controlling water cleaning systems 1 to be rinsed by described controller, reverse osmosiss filter element 100 front end not only can be made
Raw water be constantly built pure water in water storage container 800 and replace, so that the salinity of reverse osmosiss filter element 100 front end gradually drops
Low, until consistent with pure water, thus preventing reverse osmosiss filter element 100 from fouling occurring, extend the service life of reverse osmosiss filter element 100,
And the water in built-in water storage container 800 can be discharged, prevent the water in built-in water storage container 800 from placing generation two for a long time
Secondary pollution, eliminates the misgivings that user places easy breed bacteria for a long time for the water in built-in water storage container 800.
Therefore, water cleaning systems 1 according to embodiments of the present invention have and take up room that little, purifying water effect is good, be not susceptible to two
The advantages of secondary pollution, life-span length.
Below with reference to the accompanying drawings water cleaning systems 1 according to the specific embodiment of the invention are described.
In some specific embodiments of the present invention, as Figure 1-Figure 4, water cleaning systems 1 according to embodiments of the present invention
Including reverse osmosiss filter element 100, raw water water inlet pipe 200, pure water outlet pipe 300, condensed water outlet pipe 400, water inlet control valve 500,
Waste water ratio control valve 600, start-stop switch 700, built-in water storage container 800, water pump 900, flushing line 1000, pure water exit branch
1100th, check valve 1200, washing control valve 1300 and controller.
Described controller can be the electric-controlled plate with clock module or photoconductive resistance.Thus can make by described clock
Module or photoconductive resistance judge whether to be in night, so that described controller is only rinsed at night, thus it is frequent to avoid user
Need the period with water.
Figures 1 and 2 show that the water cleaning systems 1 according to one specific example of the present invention.As depicted in figs. 1 and 2, water purification system
System 1 can also include one-level filter element 1400, preposition filter element 1500 and rearmounted filter element 1600.One-level filter element 1400 can be located at raw water
On water inlet pipe 200, and one-level filter element 1400 may be located between described water source and water inlet control valve 500.Preposition filter element 1500 can
To be located on raw water water inlet pipe 200, and preposition filter element 1500 may be located between water inlet control valve 500 and flushing line 1000.
Rearmounted filter element 1600 can be located on pure water outlet pipe 300, and rearmounted filter element 1600 may be located at start-stop switch 700 and flush pipe
Between road 1000.Thus using one-level filter element 1400 and preposition filter element 1500, prefiltration not only can be carried out to raw water, then pass through
Reverse osmosiss filter element 100 is filtered, and before water can be made to discharge water cleaning systems 1, then carried out through rearmounted filter element 1600
Filter, thus improve the purifying water effect of water cleaning systems 1 further.
Advantageously, as depicted in figs. 1 and 2, water cleaning systems 1 can also include booster pump 1700, and booster pump 1700 can set
On raw water water inlet pipe 200, and booster pump 1700 may be located between water inlet control valve 500 and preposition filter element 1500, described control
Device processed can be communicated with booster pump 1700.Thus can ensure that the pressure of water in raw water water inlet pipe 200, thus ensureing water cleaning systems
Water energy in 1 is enough along predetermined direction proper flow.
Alternatively, one-level filter element 1400 can be pp cotton filter core, and preposition filter element 1500 and rearmounted filter element 1600 can be
Active carbon filter core.Water cleaning systems 1 thus not only can be improved to water purification effect.And making of water cleaning systems 1 can be extended
Use the life-span.
Specifically, start-stop switch 700 can be high-voltage switch gear or flow switch, and start-stop switch 700 can neighbouring pure water
The water side setting of outlet pipe 300.Specifically, start-stop switch 700 be high-voltage switch gear when, can pass through faucet open and
Close and directly trigger, when start-stop switch 700 is flow switch, can judge whether current flow when faucet opens and closes
Cross, thus being opened or closed.
Wherein, water inlet control valve 500, waste water ratio control valve 600 and washing control valve 1300 can be electromagnetic valve.Thus
Can be in order to control opening or closing of raw water water inlet pipe 200, flushing line 1000 and condensed water outlet pipe 400, in order to control
The working condition of water cleaning systems 1 processed.
Fig. 3 and Fig. 4 shows the water cleaning systems 1 according to one specific embodiment of the present invention.As shown in Figure 3 and Figure 4, built-in
Water storage container 800 can include tank body 810, flexible water bag 820, top cover 830, top connection 840 and condensate tank of dehumidifier (upper and lower
To as shown in the arrow a in Fig. 3 and Fig. 4).Opening 811 can be provided with tank body 810.Flexible water bag 820 can be located at tank body
In 810.Top cover 830 can be removably mounted on to cover opening 811 on tank body 810, and flexible water bag 820 can be with top cover
830 are connected, and can be provided with the limbers 831 connecting with the inside of flexible water bag 820 on top cover 830.Top connection 840 can
Releasably it is arranged on top cover 830, and top connection 840 can be connected with pure water outlet pipe 300, and top connection 840 can be provided with
Connect with limbers 831 and pure water outlet pipe 300 respectively crosses water channel 8 41.Described condensate tank of dehumidifier may be mounted at top
On lid 830, and at least a portion of described condensate tank of dehumidifier can stretch in flexible water bag 820.
Because flexible water bag 820 can occur plastic deformation with the change of internal water amount in use, will not increase because of the water yield
Add deduct less and bear excessive pressure, thus avoiding, because of pressure change, the situation of explosion occurs.By arranging tank body 810, can
To be protected to flexible water bag 820 using tank body 810, thus extending the service life of flexible water bag 820, and due to flexibility
Water bag 820 has flexibility, can be in order to be removed and placed into tank body 810 from tank body 810, in order to the replacing of flexible water bag 820.
By arranging described condensate tank of dehumidifier, the water level in flexible water bag 820 can be detected by described condensate tank of dehumidifier, so that
In the keying according to the water rate control water cleaning systems 1 in flexible water bag 820.For example, in flexible water bag 820, pure water opens when less
Dynamic water cleaning systems 1 start controlling the water circulation, so that the pure water after purification is stored in flexible water bag 820, the water in flexible water bag 820 is enough
Stopping water cleaning systems 1 controlling the water circulation when many, thus avoiding water cleaning systems 1 to work long hours cause the wasting of resources, needing to fetch water in user
When, by the limbers 831 of top cover 830 and the water channel 8 41 of crossing of top connection 840, water is extracted out from flexible water bag 820, for
User uses.
Specifically, outside environmental protection internal layer, flexible middle level and the high-low temperature resistant that flexible water bag 820 can include being bonded together
Layer.Thus can ensure that flexible water bag 820 has good high temperature resistant and lower temperature resistance using described high-low temperature resistant outer layer, to protect
Card flexible water bag 820 will not be damaged because too high or too low for temperature.Ensure that flexible water bag 820 has using described flexibility middle level good
Good flexibility, makes flexible water bag 820 will not rise because repeatedly contracting and occur leaking.Using described environmental protection internal layer it is ensured that flexible water bag
The part health environment-friendly that 820 are contacted with water, is difficult to cause secondary pollution to pure water the health it is ensured that drinking.
Specifically, described high-low temperature resistant outer layer can be polyethylene terephthalate (pet) outer layer, polyamide
(pa) outer layer or o-phenyl phenol (opp) outer layer, described flexibility middle level can be polyamide middle level, and described environmental protection internal layer can be
Polyethylene (pe) internal layer.Described high-low temperature resistant outer layer thus can be made to have good high and low temperature resistance and folding resistance, and no
Poison is tasteless, makes described flexibility middle level have good pliability and folding resistance, makes described environmental protection internal layer have good chemistry steady
Qualitative and sealing.
Certainly, ensureing flexible water bag 820 hygienic environment-protecting and there is fungistatic effect, meet and be periodically inflated and shrink
(more than 10000 times), bear hot-cool environment, meet and all can normally use under different geographical different temperatures environment in the case of,
The material of described high-low temperature resistant outer layer, described flexibility middle level and described environmental protection internal layer can also select the group of other materials respectively
Close, and flexible water bag 820 can also be bonded by two-layer or more layer material.
Advantageously, as shown in figure 4, described condensate tank of dehumidifier can include central canal 850, tongue tube (not shown)
With ball float 860.Central canal 850 may be mounted on top cover 830, and central canal 850 can stretch in flexible water bag 820, center
One end of pipe 850 can be connected with limbers 831, and partly the going up in flexible water bag 820 of central canal 850 can be provided with
Some water apertures 851 excessively.Described tongue tube may be mounted on top cover 830, and described tongue tube can neighbouring central canal 850.
Ball float 860 can be located in central canal 850 up or down, and can be provided with for touching described tongue tube on ball float 860
Magnetic part 861.Thus described tongue tube can be touched when water level rises to sufficiently high using magnetic part 861, to described control
Device processed sends signal, to stop to water-retention in flexible water bag 820, thus realizing the detection to water level.Setting central canal 850 is permissible
Ensure that ball float 860 can move up and down along central canal 850.Arranging water aperture 851 can be in order to the flowing of water.
Specifically, ball float 860 can be high polymer polypropylene part.Thus can make to float in order to the setting of magnetic part 861
Ball 860 can float after built-in magnetic part 861 in water, and can prevent ball float 860 from damaging because being placed in water for a long time
Bad.
Certainly, described Level monitor can also adopt water pressure sensing, infrared induction, microswitch, gravity sensing etc.
Various ways measure the water level in flexible water bag 820.
Other of water cleaning systems 1 according to embodiments of the present invention constitute and operate for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more 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 " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included not to be directly contact but passes through it is also possible to include the first and second features
Between other characterisation contact.And, fisrt feature second feature " on ", that " top " and " above " include first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
What combine in an appropriate manner in one or more embodiments or example.Additionally, this can be said by those skilled in the art
Different embodiments described in bright book or example are engaged and are combined.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of water cleaning systems are it is characterised in that include:
Reverse osmosiss filter element, described reverse osmosiss filter element has raw water inlet, pure water outlet and condensed water outlet；
Raw water water inlet pipe, described raw water water inlet pipe is connected with the raw water inlet of described reverse osmosiss filter element and water source respectively；
Pure water outlet pipe, described pure water outlet pipe is connected with the pure water outlet of described reverse osmosiss filter element；
Condensed water outlet pipe, described condensed water outlet pipe is connected with the condensed water outlet of described reverse osmosiss filter element；
Water inlet control valve, described water inlet control valve is located on described raw water water inlet pipe；
Waste water ratio control valve, described waste water ratio control valve is located on described condensed water outlet pipe；
Start-stop switchs, and described start-stop switch is located on described pure water outlet pipe；
Built-in water storage container, described built-in water storage container is located on described pure water outlet pipe and is located at described start-stop and switchs and described
Between reverse osmosiss filter element；
Water pump, described water pump is located on described pure water outlet pipe and switchs it positioned at described built-in water storage container and described start-stop
Between；
Flushing line, one end of described flushing line is connected on described raw water water inlet pipe and is located at described water inlet control valve and institute
State between reverse osmosiss filter element, the other end of described flushing line is connected on described pure water outlet pipe and is located at described water pump and institute
State between start-stop switch；
Pure water exit branch, one end of described pure water exit branch is connected on described flushing line, described pure water exit branch
The other end be connected on described pure water outlet pipe and be located between described reverse osmosiss filter element and described built-in water storage container；
Check valve, described check valve is located on described pure water exit branch and only allows the water in described pure water outlet pipe to pass through institute
State pure water exit branch and flow to described flushing line；
Washing control valve, described washing control valve is located on described flushing line and is located at described pure water exit branch and described former
Between water water inlet pipe；
Controller, described controller respectively with described start-stop switch, described water inlet control valve, described waste water ratio control valve, described
Water pump and the communication of described washing control valve.
2. water cleaning systems according to claim 1 are it is characterised in that described controller is to have clock module or photosensitive electricity
The electric-controlled plate of resistance.
3. water cleaning systems according to claim 1 are it is characterised in that also include:
One-level filter element, described one-level filter element be located on described raw water water inlet pipe and be located at described water source and described water inlet control valve it
Between；
Preposition filter element, described preposition filter element is located on described raw water water inlet pipe and is located at described water inlet control valve and described flush pipe
Between road；
Rearmounted filter element, described rearmounted filter element is located on described pure water outlet pipe and is located at described start-stop switch and described flushing line
Between.
4. it is characterised in that also including booster pump, described booster pump is located at raw water to water cleaning systems according to claim 3
On water inlet pipe and positioned between described water inlet control valve and described preposition filter element, described controller is communicated with described booster pump.
5. water cleaning systems according to claim 3 are it is characterised in that described one-level filter element is pp cotton filter core, described preposition
Filter element and described rearmounted filter element are active carbon filter core.
6. water cleaning systems according to claim 1 are it is characterised in that described start-stop switchs as high-voltage switch gear or flow switch
And adjacent to the setting of the water side of described pure water outlet pipe.
7. water cleaning systems according to claim 1 are it is characterised in that described water inlet control valve, described waste water ratio control valve
It is electromagnetic valve with described washing control valve.
8. the water cleaning systems according to any one of claim 1-7 are it is characterised in that described built-in water storage container includes:
Tank body, described tank body is provided with opening；
Flexible water bag, described flexible water bag is located in described tank body；
Top cover, described top cover is removably mounted on described tank body to cover described opening, described flexible water bag and described top
Lid is connected and described top cover is provided with the limbers connecting with the inside of described flexible water bag；
Top connection, described top connection is removably mounted on described top cover and is connected with described pure water outlet pipe, described on connect
Head is provided with the aquaporin excessively connecting respectively with described limbers and described pure water outlet pipe；
Condensate tank of dehumidifier, described condensate tank of dehumidifier is arranged on described top cover and at least a portion stretches into described flexible water bag
Interior.
9. water cleaning systems according to claim 8 are it is characterised in that described flexible water bag includes the environmental protection being bonded together
Internal layer, flexible middle level and high-low temperature resistant outer layer.
10. water cleaning systems according to claim 8 are it is characterised in that described condensate tank of dehumidifier includes:
Central canal, described central canal is arranged on described top cover and stretches in described flexible water bag, one end of described central canal with
Being partly provided with described flexible water bag of the connection of described limbers and described central canal some crosses water apertures；
Tongue tube, described tongue tube is arranged on described top cover and neighbouring described central canal；
Ball float, described ball float can be located in described central canal up or down and described ball float is provided with for touching described dry spring
The magnetic part of pipe.
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| CN201510049901.4A CN104591341B (en) | 2015-01-30 | 2015-01-30 | Water purification system |
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| CN201510049901.4A CN104591341B (en) | 2015-01-30 | 2015-01-30 | Water purification system |
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| CN104591341A CN104591341A (en) | 2015-05-06 |
| CN104591341B true CN104591341B (en) | 2017-01-18 |
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| CN104891692A (en) * | 2015-05-22 | 2015-09-09 | 佛山市顺德区美的饮水机制造有限公司 | Filtration system of water purifying plant and water purifying plant with filtration system |
| CN105036391B (en) * | 2015-06-29 | 2018-01-09 | 佛山市顺德区美的饮水机制造有限公司 | Purifier |
| CN105036051A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water storage device and water purifying system |
| CN104986717B (en) * | 2015-06-29 | 2018-03-13 | 佛山市美的清湖净水设备有限公司 | Water storage device and water purifier |
| CN104986421B (en) * | 2015-06-29 | 2018-01-09 | 佛山市顺德区美的饮水机制造有限公司 | Flexible water bag and water purifier |
| CN105036050A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water storage device and water purifying system |
| CN106277391B (en) * | 2016-05-31 | 2019-11-26 | 艾欧史密斯(中国)热水器有限公司 | Water purifier and its process for preparing water |
| CN106345306B (en) * | 2016-10-24 | 2020-01-10 | 艾欧史密斯(中国)热水器有限公司 | Control method of water purifier |
| CN106830187A (en) * | 2016-12-28 | 2017-06-13 | 浙江沁园水处理科技有限公司 | With the water purifier for preventing reverse osmosis membrane secondary pollution function |
| CN106693709A (en) * | 2017-02-10 | 2017-05-24 | 珠海格力电器股份有限公司 | Water purification system and control method thereof and water purifier |
| CN108467087A (en) * | 2017-02-23 | 2018-08-31 | 青岛经济技术开发区海尔热水器有限公司 | A kind of water cleaning systems |
| RU2676283C1 (en) * | 2017-03-07 | 2018-12-27 | ФОШАНЬ ШУНЬДЭ МИДЕА УОТЕР ДИСПЕНСЕР ЭмЭфДжи. КО., ЛТД. | Water filtration system |
| RU2681629C1 (en) * | 2017-03-07 | 2019-03-11 | ФОШАНЬ ШУНЬДЭ МИДЕА УОТЕР ДИСПЕНСЕР ЭмЭфДжи. КО., ЛТД. | Water filtration system |
| US20190382280A1 (en) * | 2017-03-07 | 2019-12-19 | Foshan Shunde Midea Water Dispenser Mfg. Co. Ltd. | Water filtration system |
| KR20180106844A (en) * | 2017-03-07 | 2018-10-01 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
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| CN108892263A (en) * | 2018-08-21 | 2018-11-27 | 深圳安吉尔饮水产业集团有限公司 | The water purification system and water purifier of TDS value after reduction reverse osmosis membrane water salt balance |
| CN111137951A (en) * | 2019-08-22 | 2020-05-12 | Tcl家用电器（中山）有限公司 | Drinking water pipeline structure, water purifier and water purifier control method |
| CN111056651B (en) * | 2019-12-06 | 2024-01-12 | 广东领尚净水科技有限公司 | Filter element structure capable of storing pure water and bubble film water purifying system using same |
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| CN101549288B (en) * | 2009-05-14 | 2011-04-13 | 北京化工大学 | Novel Dawson polyacid intercalation hydrotalcite composite material and method of preparing the same |
| JP2012239948A (en) * | 2011-05-17 | 2012-12-10 | Toray Ind Inc | Method for washing filter medium, and water treatment apparatus |
| CN203048685U (en) * | 2012-12-21 | 2013-07-10 | 柯淇环境技术(宁波)有限公司 | Energy-saving type reverse-osmosis water purification machine |
| CN203360148U (en) * | 2013-07-05 | 2013-12-25 | 李志红 | RO (reverse osmosis) water filter structure rinsing RO membrane filter with pure water |
| CN203667178U (en) * | 2013-12-19 | 2014-06-25 | 佛山市顺德区美的饮水机制造有限公司 | Water container, water purifying device with water container and water dispenser with water container |
| CN104150627A (en) * | 2014-08-04 | 2014-11-19 | 佛山市美的清湖净水设备有限公司 | Water purification apparatus and flushing method of water purification apparatus |
| CN204434332U (en) * | 2015-01-30 | 2015-07-01 | 佛山市顺德区美的饮水机制造有限公司 | Water cleaning systems |
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