CN205635100U - Water purifying system - Google Patents
Water purifying system Download PDFInfo
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- CN205635100U CN205635100U CN201521052831.XU CN201521052831U CN205635100U CN 205635100 U CN205635100 U CN 205635100U CN 201521052831 U CN201521052831 U CN 201521052831U CN 205635100 U CN205635100 U CN 205635100U
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- China
- Prior art keywords
- water
- filter element
- rearmounted
- cleaning systems
- booster pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 414
- 239000002131 composite material Substances 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 239000002351 wastewater Substances 0.000 claims abstract description 33
- 230000008676 import Effects 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 71
- 239000010410 layer Substances 0.000 claims description 42
- 239000012528 membrane Substances 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 21
- 238000007781 pre-processing Methods 0.000 claims description 18
- 210000004907 gland Anatomy 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000000108 ultra-filtration Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000011045 prefiltration Methods 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 22
- 238000009434 installation Methods 0.000 abstract description 7
- 238000001223 reverse osmosis Methods 0.000 description 15
- 239000012535 impurity Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 10
- 238000004804 winding Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 206010016807 Fluid retention Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- -1 silt Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water purifying system, including composite filter element subassembly, booster pump, waste water valve, water storage device and rearmounted clean water tap. The composite filter element subassembly has water source import, pure water outlet and the export of concentrated water, and the booster pump links to each other with the water source import, and the waste water valve links to each other with the export of concentrated water, and water storage device links to each other with pure water outlet, is equipped with rear -mounted filter element in the rearmounted clean water tap, and rearmounted clean water tap concatenates the low reaches at water storage device. According to the utility model discloses a water purifying system, through setting up rearmounted clean water tap and cooperating the composite filter element subassembly, from this can be with the multiple stages of filtering core modularization among the water purifying system to can simplify the water purifying system structure, reduce water purifying system's volume, and can make water purifying system's installation more convenient when guarantee the water purification ability.
Description
Technical field
This utility model relates to technical field of water purification, especially relates to a kind of water cleaning systems.
Background technology
In correlation technique, Multistage filtering device is sequentially connected with, and the package size causing water purifier is bigger than normal, and space availability ratio is low,
And the water after clean water treatment is deposited in water bag or pipeline etc., when pure water uses, easily cause secondary pollution.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
Type proposes a kind of water cleaning systems, this water cleaning systems simple in construction, joint is few, volume is little, easy for installation.
According to the water cleaning systems of this utility model embodiment, including: composite filter element assembly, described composite filter element assembly has water
Source import, pure water outlet and condensed water outlet；Booster pump, described booster pump is connected with the import of described water source；Wastewater valve, institute
State wastewater valve to be connected with the outlet of described condensed water；Water-storing device, described water-storing device is connected with the outlet of described pure water；Rearmounted only
Faucet, is provided with rearmounted filter element in described rearmounted clear water faucet, and described rearmounted clear water faucet is serially connected in described water-storing device
Downstream.
According to the water cleaning systems of this utility model embodiment, by arranging rearmounted clear water faucet and coordinating composite filter element assembly, by
This can be by the multi-stage filter core modularity in water cleaning systems, such that it is able to while ensureing water purification ability, simplify water cleaning systems
Structure, reduce the volume of water cleaning systems, and the installation of water cleaning systems can be made more convenient.
According to embodiments more of the present utility model, described water-storing device includes: for storing the flexible water bag of pure water, described
Flexible water bag is connected with the outlet of described pure water；Membrane pump, described membrane pump is serially connected in described flexible water bag and described rearmounted water purification
Between tap, described membrane pump is for extracting out the pure water of storage in described flexible water bag and defeated towards described rearmounted clear water faucet
Send.
According to embodiments more of the present utility model, the upstream of described booster pump is serially connected with entering water electromagnetic valve, described rearmounted water purification
Being serially connected with high-voltage switch gear between leading and described water-storing device, described high-voltage switch gear is electric with described booster pump and described water inlet respectively
Magnet valve communication, described high-voltage switch gear is according to booster pump described in hydraulic pressure control and described entering water electromagnetic valve opening and closing.
Further, described water-storing device also includes water level detection switch, and described water level detection switch presses off with described height respectively
Pass, described entering water electromagnetic valve and described booster pump communication, put described water level detection switch root when clear water faucet is closed in the rear
According to entering water electromagnetic valve described in the water lev el control in described water-storing device and described booster pump opening and closing.
Alternatively, described water level detection switch is liquid-level switch or tongue tube.
According to embodiments more of the present utility model, described rearmounted filter element includes active carbon filter core.
Further, at least one during described rearmounted filter element also includes ultrafiltration membrane filter element, micro-filtration membrane filter element and PP cotton filter core.
According to embodiments more of the present utility model, described wastewater valve is for being path in full-gear and being waste water in off position
The combination valve of proportioning valve.
According to embodiments more of the present utility model, described water cleaning systems farther includes forward filtering net, described prefilter
Net is serially connected in the upstream of described booster pump.
According to embodiments more of the present utility model, described composite filter element assembly includes: housing, described housing is formed described
Water source import, the outlet of described pure water and the outlet of described condensed water；Composite filter element, described composite filter element is located in described housing,
Described composite filter element includes that multiple filter element layer, the plurality of filter element layer include preprocessing filter element and the essence of nested arrangement from outside to inside
Finly filtration layer, the spaced apart described water source import of described preprocessing filter element and described condensed water outlet, described fine filtering interlayer every
Open the outlet of described pure water and described condensed water exports.
Further, the open upper end of described housing and lower end closed, the upper end of described housing is provided with for positioning described compound
The gland of filter element, described gland is removably connected for positioning described composite filter element with described housing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the water cleaning systems according to this utility model embodiment；
Fig. 2 be the composite filter element assembly of the water cleaning systems according to this utility model embodiment change core schematic diagram, wherein pressure ring from
Take off on composite filter element assembly；
Fig. 3 be the composite filter element assembly of the water cleaning systems according to this utility model embodiment change core schematic diagram, wherein gland from
Take off on composite filter element assembly；
Fig. 4 be the composite filter element assembly of the water cleaning systems according to this utility model embodiment change core schematic diagram, wherein composite filter
Core takes out in housing；
Fig. 5 is the schematic diagram of the composite filter element of the water cleaning systems according to this utility model embodiment；
Fig. 6 is the sectional view of the composite filter element of the water cleaning systems according to this utility model embodiment.
Reference:
Water cleaning systems 100,
Composite filter element assembly 1, housing 11, water source import 111, pure water outlet 112, condensed water outlet 113, composite filter element
12, folding PP layer 121, preprocessing filter element 122, PP nonwoven fabric roll winding layer 1221, NACF winding layer 1222,
Fine filtering layer 123, reverse osmosis diaphragm 1231, center set water pipe 1232, sealing cup 124, sealing ring 125, gland
13, pressure ring 14,
Forward filtering net 2, entering water electromagnetic valve 3, booster pump 4, wastewater valve 5, high-voltage switch gear 6,
Water-storing device 7, flexible water bag 71, membrane pump 72,
Rearmounted clear water faucet 8, clear water faucet switch 81, rearmounted filter element 82.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally
Utility model and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
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 description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
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 between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.
For the ordinary skill in the art, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
The water cleaning systems 100 according to this utility model embodiment is described in detail below with reference to Fig. 1-Fig. 6.
As shown in figs 1 to 6, according to the water cleaning systems 100 of this utility model embodiment, including composite filter element assembly 1, increase
Press pump 4, wastewater valve 5, water-storing device 7 and rearmounted clear water faucet 8.
Specifically, composite filter element assembly 1 has water source import 111, pure water outlet 112 and condensed water outlet 113, water source
Enter composite filter element assembly 1 from water source import 111 to filter.Moisture after filtration becomes two parts: a part is for pure water also
Can be from pure water outlet 112 outflow, another part is waste water that impurity concentration is higher and can flow out from condensed water outlet 113.
Booster pump 4 is connected with water source import 111, the pressure of the water that booster pump 4 enters from water source import 111 for increase,
So that water enters composite filter element assembly 1 at a pressure sufficient and filters.Wastewater valve 5 is connected with condensed water outlet 113,
Wastewater valve 5 is used for regulating waste water ratio, to balance the operating pressure of water cleaning systems 100, from condensed water outlet 113 outflow
Waste water is discharged after wastewater valve 5.Water-storing device 7 is connected with pure water outlet 112, from the pure water of pure water outlet 112 outflow
Can flow into and water-storing device 7 be carried out store in case drinking or using.
It is provided with rearmounted filter element 82 in rearmounted clear water faucet 8, and rearmounted clear water faucet 8 is serially connected in the downstream of water-storing device 7, after
Put the rearmounted filter element 82 in clear water faucet 8 and can improve water quality further.Such as, the pure water in general water-storing device 7 is deposited
Having put of long duration and had abnormal flavour, pure water can go to eliminate the unusual smell, improve mouth by rearmounted clear water faucet 8 before drinking or using
Sense.It should be noted that direction " downstream " is to define according to the water (flow) direction in water cleaning systems 100.
It is understood that water cleaning systems 100 places a rearmounted filter element at its end (i.e. the final outlet end of pure water),
Using last procedure filtered in water cleaning systems 100, Main Function is to improve mouthfeel, go to eliminate the unusual smell.This practicality is new
The water cleaning systems 100 of type, is that rearmounted filter element 82 is made an independent module, such that it is able to by direct for rearmounted filter element 82
It is arranged on the faucet of water cleaning systems 100 and forms above-mentioned rearmounted clear water faucet 8, such that it is able to reduce water cleaning systems 100
In joint and the volume of water cleaning systems 100 can be reduced, also allow for installation and the replacing of user simultaneously.
Such as, in the example of fig. 1, rearmounted clear water faucet 8 includes clear water faucet switch 81 and rearmounted filter element 82, rearmounted filter
Core 82 is located at the water outlet end of rearmounted clear water faucet 8, and clear water faucet switch 81 is for controlling the opening and closing of clear water faucet.
When putting clear water faucet 8 after opening, the pure water in water cleaning systems 100 can be by the rearmounted filter element in rearmounted clear water faucet 8
82 go to eliminate the unusual smell, improve mouthfeel, may finally obtain the drinking-water that water quality is good.
When installing this water cleaning systems 100, three joints (i.e. water source import 111, pure water outlet 112 and concentration only need to be plugged
Water out 113), rearmounted clear water faucet 8 of then screwing on can complete to install.Thus, it is possible to make the installation of water cleaning systems 100
Convenient and swift, it is not necessary to professional installs.
Water cleaning systems 100 according to this utility model embodiment, by arrange rearmounted clear water faucet 8 and coordinate composite filter element group
Part 1, thus can be by the multi-stage filter core modularity in water cleaning systems 100, such that it is able to ensureing while water purification ability,
Simplify the structure of water cleaning systems 100, reduce the volume of water cleaning systems 100, and the installation of water cleaning systems 100 can be made more
For convenience.
According to embodiments more of the present utility model, as it is shown in figure 1, water-storing device 7 includes flexible water bag 71 and membrane pump 72.
Flexible water bag 71 is connected with pure water outlet 112, and flexible water bag 71 plays the effect of water-retention, from pure water outlet 112 outflow
Pure water can flow into flexible water bag 71 stores standby.Membrane pump 72 be serially connected in flexible water bag 71 and rearmounted clear water faucet 8 it
Between, membrane pump 72 is for extracting out the pure water of storage in flexible water bag 71 and carry towards rearmounted clear water faucet 8, pure water warp
Flow out from the water outlet end of rearmounted clear water faucet 8 after the filtration of rearmounted clear water faucet 8 and wait to drink or use.
Compared with the pressurized tank in traditional water cleaning systems 100, this flexible water bag 71 has good flexibility, flexible water bag 71
Shared space size according in flexible water bag 71 the pure water amount of storage number and change, thus can make full use of flexibility
Space shared by water bag 71, can improve space availability ratio.
According to embodiments more of the present utility model, as it is shown in figure 1, the upstream of booster pump 4 is serially connected with entering water electromagnetic valve 3, after
Putting and be serially connected with high-voltage switch gear 6 between clear water faucet 8 and water-storing device 7, high-voltage switch gear 6 is electric with booster pump 4 and water inlet respectively
Magnet valve 3 communication, high-voltage switch gear 6 is according to hydraulic pressure control booster pump 4 and entering water electromagnetic valve 3 opening and closing.When rearmounted clear water faucet 8
When opening, high-voltage switch gear 6 pressure release closes, and entering water electromagnetic valve 3 is opened booster pump 4 simultaneously and opened, and water cleaning systems 100 starts
Water purification works；When rearmounted clear water faucet 8 is closed, high-voltage switch gear 6 pressure-bearing disconnects, and entering water electromagnetic valve 3 and booster pump 4 are equal
Closing, water cleaning systems 100 stops water purification work.In short, high-voltage switch gear 6 can be according to the rearmounted water purification of hydraulic pressure indirect detection
Tap 8 is in open mode or closed mode.Thus, it is simple to water cleaning systems 100 is controlled and can improve clean
The safety of water system 100.It should be noted that direction " upstream " is according to the water (flow) direction in water cleaning systems 100
Definition.
Further, water-storing device 7 also includes water level detection switch (not shown), and water level detection switch presses off with height respectively
Closing 6, entering water electromagnetic valve 3 and booster pump 4 communication, when rearmounted clear water faucet 8 is closed, water level detection switch fills according to water-retention
Put the water lev el control entering water electromagnetic valve 3 in 7 and booster pump 4 opening and closing.When rearmounted clear water faucet 8 is opened, high-voltage switch gear 6
Pressure release closes, and entering water electromagnetic valve 3 and booster pump 4 are all opened, and water cleaning systems 100 starts water purification work；When rearmounted Gynamide
8 when closing, and high-voltage switch gear 6 pressure-bearing disconnects and sends signal to water level detection switch, and water level detection switch is according to water-retention dress
Put the water lev el control entering water electromagnetic valve 3 in 7 and booster pump 4 is to cut out also to be on.When rearmounted clear water faucet 8 is closed,
When the water level in water-storing device 7 reaches predetermined water level, entering water electromagnetic valve 3 and booster pump 4 are turned off, water cleaning systems 100
Stop water purification work；When the water level in water-storing device 7 is less than predetermined water level, entering water electromagnetic valve 3 and booster pump 4 are all in
Opening, water cleaning systems 100 continues water purification work, so that the pure water that in water-storing device 7, storage is enough is with standby.
Such as, in a specific embodiment of the present utility model, as it is shown in figure 1, water-storing device 7 include flexible water bag 71,
Membrane pump 72 and water level detection switch, now high-voltage switch gear 6 also with membrane pump 72 communication.Open at rearmounted clear water faucet 8
Time, high-voltage switch gear 6 pressure release closes, and entering water electromagnetic valve 3 is opened, and booster pump 4 and membrane pump 72 are all opened, water cleaning systems
100 start water purification work, and the pure water in flexible water bag 71 is extracted out and carries to rearmounted clear water faucet 8 by membrane pump 72, pure
Water is waited to drink or use through final flow out from the water outlet end of rearmounted clear water faucet 8 of filtering of rearmounted filter element 82；Rearmounted only
When faucet 8 is closed, high-voltage switch gear 6 pressure-bearing disconnects, and membrane pump 72 is also switched off simultaneously, and now high-voltage switch gear 6 sends signal
To water level detection switch, water level detection switch according to the water lev el control entering water electromagnetic valve 3 in flexible water bag 71 and booster pump 4 is
Close and be also on.When rearmounted clear water faucet 8 is closed, when the water level in flexible water bag 71 reaches predetermined water level, water inlet
Electromagnetic valve 3 and booster pump 4 are turned off, and water cleaning systems 100 stops water purification work；When the water level in flexible water bag 71 is less than pre-
When determining water level, entering water electromagnetic valve 3 and booster pump 4 are all in opening, and water cleaning systems 100 continues water purification work, so that
The pure water that in flexible water bag 71, storage is enough is with standby.
Alternatively, water level detection switch can be liquid-level switch or tongue tube, but is not limited to this.
According to embodiments more of the present utility model, rearmounted filter element 82 includes active carbon filter core, thus flows from water-storing device 7
Pure water out can be by the further filtration of rearmounted filter element 82, to go to eliminate the unusual smell, improve mouthfeel.Further, rearmounted
Filter element 82 can also include at least one in ultrafiltration membrane filter element, micro-filtration membrane filter element and PP cotton filter core.Thus, different in removal
Taste, improve mouthfeel while, it is also possible to prevent bacteria breed.It should be noted that rearmounted filter element 82 can be according to concrete
Needs are matched, such as, active carbon filter core and ultrafiltration membrane filter element can be used as rearmounted filter element 82, it would however also be possible to employ activity
Charcoal filter element and micro-filtration membrane filter element are as rearmounted filter element 82, but are not limited to above-mentioned apolegamy mode.
In embodiments more of the present utility model, wastewater valve 5 is for being path in full-gear and being waste water ratio in off position
The combination valve of example valve.In other words, wastewater valve 5 can include waste water proportional valve and the normally closed solenoid valve of parallel connection, and wastewater valve 5 exists
During full-gear, normally closed solenoid valve is opened, wastewater valve 5 in off position time normally closed closed electromagnetic valve.Specifically, under normality,
Wastewater valve 5 is closed, i.e. normally closed solenoid valve is closed, and only stays the aperture water flowing of waste water proportional valve, to balance water purification system
The operating pressure of system 100.When needs rinse composite filter element assembly 1, wastewater valve 5 is in full-gear, the most normally closed electromagnetism
Valve is opened, and entering water electromagnetic valve 3 and booster pump 4 are also in open mode, thus can by big yield wash away realize right
The cleaning of composite filter element assembly 1.
In further embodiment of the present utility model, as it is shown in figure 1, water cleaning systems 100 farther includes forward filtering net 2,
Forward filtering net 2 is serially connected in the upstream of booster pump 4.The water entered in water cleaning systems 100 can be carried out by forward filtering net 2
Pre-filtering, can effectively prevent or reduce the destruction crossing water section to booster pump 4 such as impurity such as silt, granule, rust etc.,
Such that it is able to extend the service life of booster pump 4.Further, since the current in water cleaning systems 100 can be first via preposition mistake
Filter screen 2 carries out pre-filtering, thus so that impurity such as silt, granule in the water entered in composite filter element assembly 1,
The content of rust etc. reduces relatively, such that it is able to ensure the filter effect of composite filter element assembly 1 to a certain extent, extends multiple
Close the service life of element kit 1.
Certainly, forward filtering net 2 can also be other the element with filtering function, and this utility model is to forward filtering net 2
Concrete form be not construed as limiting, actual application can select by adaptability as required.
According to embodiments more of the present utility model, as shown in Fig. 2-Fig. 6, composite filter element assembly 1 includes housing 11 and is combined
Filter element 12, housing 11 is formed above-mentioned water source import 111, pure water outlet 112 and condensed water outlet 113.Compound
Filter element 12 is located in housing 11, and composite filter element 12 includes that multiple filter element layer, multiple filter element layers include nested arrangement from outside to inside
Preprocessing filter element 122 and fine filtering layer 123, preprocessing filter element 122 spaced apart water source import 111 and condensed water outlet
113, fine filtering layer 123 spaced apart pure water outlet 112 and condensed water outlet 113.The water entered from water source import 111 is first
Tentatively filtered by preprocessing filter element 122, then filtered further by fine filtering layer 123.After filtration
Moisture be two parts: a part for pure water and can from pure water outlet 112 flow out, another part is that impurity concentration is higher
Waste water also can be from condensed water outlet 113 outflow.Thus, it is possible to while ensureing water cleaning systems 100 water purification ability, can
To realize the miniaturization of composite filter element assembly 1, such that it is able to reduce the volume of water cleaning systems 100.
In a specific embodiment of the present utility model, as shown in Figure 6, preprocessing filter element 122 can include along current side
To the PP nonwoven fabric roll winding layer 1221 and the NACF winding layer 1222 that stack gradually layout.Wherein, PP nonwoven fabric roll around
Layer 1221 can be around the outside being located at NACF winding layer 1222.Fine filtering layer 123 can be reverse osmosis membrane, this
Time fine filtering layer 123 include reverse osmosis diaphragm 1231 and center set water pipe 1232, reverse osmosis diaphragm 1231 is wound on center
On collector pipe 1232.Now, the water entered from water source import 111 flows through the PP non-woven fabrics preprocessing filter element 122 successively
Winding layer 1221 and NACF winding layer 1222, the water that preprocessed filter element 122 filters is again through fine filtering layer 123
Filter further.
Water in entrance reverse osmosis diaphragm 1231 is during flowing from top to bottom, and a part of water passes through reverse osmosis diaphragm 1231
Becoming pure water in entering center set water pipe 1232, pure water can be through pure water outlet 112 outflow.And another part does not passes through reverse osmosis
The impurity concentration of the water of permeable membrane sheet 1231 is relatively big, and the concentrated water out of waste water 113 that impurity concentration is bigger is discharged.It addition, it is pre-
Processing and be provided with sealing cup 124 between filter element 122 and fine filtering layer 123, sealing cup 124 is used for completely cutting off preprocessed
Filter element 122 filter after water and from reverse osmosis diaphragm 1231 in outflow waste water.
Certainly, fine filtering layer 123 for ultrafiltration filter membrane or NF membrane, but can also be not limited to above-mentioned kind.
Further, multiple filter courses can also include folding PP layer 121, folds PP layer 121 and can be located at water source import
Between 111 and preprocessing filter element 122.The membrane filtration area of folding PP layer 121 is big, water environment capacity strong, thus, not only may be used
Preprocessing filter element 122 and fine filtering layer 123 can also be played certain protective effect with the impurity in drainage excessively, extend
The life-span of preprocessing filter element 122.
Here, can match and the parts of replacing as independent it should be noted that fold PP layer 121, and can basis
Water quality is selectively installed, and the design parameter folding PP layer 121 can also select according to different water quality adaptabilities.
Additionally, composite filter element 12 can also include multiple sealing ring 125, by multiple sealing rings 125 with the use of permissible
Ensure that composite filter element 12 has good sealing, such that it is able to prevent the water in composite filter element 12 from leaking out, simultaneously can
To pass through the water mixing of different filter courses in preventing composite filter element 12, thereby may be ensured that effluent quality.
Further, with reference to Fig. 3-Fig. 5, the open upper end of housing 11 and lower end closed, the upper end of housing 11 be provided with for
The gland 13 of location composite filter element 12, gland 13 is removably connected for positioning composite filter element 12 with housing 11.Needing
During core to be changed, gland 13 can be taken off from housing 11, new composite filter element 12 is put into housing 11, and will pressure
Lid 13 installation is to the upper end of housing 11 to position composite filter element 12, and gland 13 can also effectively prevent impurity the most grey simultaneously
The entrance of dirt etc., it is ensured that water purification quality, and it is easy to operate to make to change core, it is not necessary to and professional is replaced.
With reference to Fig. 2, composite filter element assembly 1 can also include that pressure ring 14, pressure ring 14 are set in the upper end of housing 11 to enter one
Step improves stability and the safety of composite filter element assembly 1.When taking out composite filter element 12, first pressure ring 14 is taken off, so
After gland 13 is taken off, then composite filter element 12 is taken out；When putting into composite filter element 12, first composite filter element 12 is put into
In housing 11, then gland 13 is covered, pressure ring 14 is finally installed.
The water cleaning systems 100 according to one embodiment of this utility model and work process thereof is described in detail referring to Fig. 1-Fig. 6.
As shown in figs 1 to 6, water cleaning systems 100 includes the forward filtering net being sequentially connected in series along the flow direction at water inlet water source
2, entering water electromagnetic valve 3, booster pump 4 and composite filter element assembly 1.Composite filter element assembly 1 includes composite filter element 12 and housing
11, housing 11 is formed water source import 111, condensed water outlet 113 and pure water outlet 112.Booster pump 4 and composite filter
The water source import 111 of core assembly 1 is connected, and wastewater valve 5 exports 113 with the condensed water of composite filter element assembly 1 and is connected.Water purification
Flexible water bag 71 that system 100 also includes being sequentially connected in series along the flow direction of pure water, membrane pump 72, high-voltage switch gear 6 and
Rearmounted clear water faucet 8, is additionally provided with water level detection switch (not shown), flexible water bag 71 and composite filter element assembly 1 simultaneously
Pure water outlet 112 be connected.
Wherein, composite filter element 12 includes the folding PP layer 121 of nested arrangement the most successively, preprocessing filter element 122 (bag
Include PP nonwoven fabric roll winding layer 1221 and the NACF winding layer 1222 stacking gradually layout along water (flow) direction) and fine mistake
Filtering layer 123, fine filtering layer 123 is reverse osmosis membrane, and now fine filtering layer 123 includes reverse osmosis diaphragm 1231 and center
Collector pipe 1232, reverse osmosis diaphragm 1231 is wound on center set water pipe 1232.It addition, preprocessing filter element 122 is with fine
Sealing cup 124 it is provided with between filter course 123.
Specifically, with reference to Fig. 1 and combine Fig. 6, when opening rearmounted clear water faucet 8, high-voltage switch gear 6 pressure release closes, and enters
Water solenoid valve 3 is opened, booster pump 4 and membrane pump 72 are all opened, and now water cleaning systems 100 starts water purification work.Water source enters
Entering water cleaning systems 100 through forward filtering net 2 to filter the impurity of larger particles, then water source is flowed into by entering water electromagnetic valve 3
Booster pump 4, booster pump 4 carries out supercharging to water source, and the water source after supercharging enters through the water source import 111 of composite filter element assembly 1
Enter in the housing 11 of composite filter element assembly 1.The water source entering housing 11 passes sequentially through folding PP layer 121 and preprocessing filter element
122 tentatively filter, and due to the sealing function of sealing cup 124, the water filtered through preprocessing filter element 122 can only be to
The import of upper influencing meridian fine filtering layer 123 carries out fine filtering in entering fine filtering layer 123.
Now fine filtering layer 123 is reverse osmosis membrane, enters the water in reverse osmosis diaphragm 1231 in the process from up to down flowed
In, a part of water becomes pure water in entering center set water pipe 1232 by reverse osmosis diaphragm 1231, and pure water can go out through pure water
Mouth 112 flows out, it is possible to flowing into storage in flexible water bag 71, the pure water in flexible water bag 71 can be taken out by membrane pump 72
Go out and carry to rearmounted clear water faucet 8, pure water after after rearmounted filter element 82 filters from the water outlet end of rearmounted clear water faucet 8
Flow out and wait to drink or use.And another part is not relatively big by the impurity concentration of the water of reverse osmosis diaphragm 1231, impurity concentration is relatively
The concentrated water out of big waste water 113 flows out, and is discharged by wastewater valve 5.
When closing rearmounted clear water faucet 8, high-voltage switch gear 6 pressure-bearing disconnects, and membrane pump 72 cuts out, and high-voltage switch gear 6 is by signal
It is sent to water level detection switch.Water level detection switch is according to the water lev el control entering water electromagnetic valve 3 in flexible water bag 71 and booster pump
4 is to close also to be on.When the water level in flexible water bag 71 reaches predetermined water level, entering water electromagnetic valve 3 and booster pump 4 are equal
Closing, water cleaning systems 100 stops water purification work；When the water level in flexible water bag 71 is less than predetermined water level, entering water electromagnetic valve
3 and booster pump 4 be all in opening, water cleaning systems 100 continues water purification work, so that in flexible water bag 71 storage is enough
Pure water with standby.
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 of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting,
Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example
Levy and be combined and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (11)
1. a water cleaning systems, it is characterised in that including:
Composite filter element assembly, described composite filter element assembly has water source import, pure water outlet and condensed water outlet；
Booster pump, described booster pump is connected with the import of described water source；
Wastewater valve, described wastewater valve is connected with the outlet of described condensed water；
Water-storing device, described water-storing device is connected with the outlet of described pure water；
Rearmounted clear water faucet, is provided with rearmounted filter element in described rearmounted clear water faucet, described rearmounted clear water faucet is serially connected in described storage
The downstream of water device.
Water cleaning systems the most according to claim 1, it is characterised in that described water-storing device includes:
For storing the flexible water bag of pure water, described flexible water bag is connected with the outlet of described pure water；
Membrane pump, described membrane pump is serially connected between described flexible water bag and described rearmounted clear water faucet, and described membrane pump is used for
The pure water of storage in described flexible water bag is extracted out and carried towards described rearmounted clear water faucet.
Water cleaning systems the most according to claim 1 and 2, it is characterised in that the upstream of described booster pump is serially connected with into water
Electromagnetic valve, is serially connected with high-voltage switch gear between described rearmounted clear water faucet and described water-storing device, described high-voltage switch gear respectively with institute
Stating booster pump and described entering water electromagnetic valve communication, described high-voltage switch gear is according to booster pump described in hydraulic pressure control and described water inlet electromagnetism
Valve opening and closing.
Water cleaning systems the most according to claim 3, it is characterised in that described water-storing device also includes water level detection switch,
Described water level detection switch respectively with described high-voltage switch gear, described entering water electromagnetic valve and described booster pump communication, put in the rear
When clear water faucet is closed, described water level detection switch is according to entering water electromagnetic valve described in the water lev el control in described water-storing device and described
Booster pump opening and closing.
Water cleaning systems the most according to claim 4, it is characterised in that described water level detection switch is liquid-level switch or dry
Reed pipe.
Water cleaning systems the most according to claim 1, it is characterised in that described rearmounted filter element includes active carbon filter core.
Water cleaning systems the most according to claim 6, it is characterised in that described rearmounted filter element also include ultrafiltration membrane filter element,
At least one in micro-filtration membrane filter element and PP cotton filter core.
Water cleaning systems the most according to claim 1, it is characterised in that described wastewater valve for full-gear be path and
It is the combination valve of waste water proportional valve in off position.
Water cleaning systems the most according to claim 1, it is characterised in that described water cleaning systems farther includes prefilter
Net, described forward filtering net is serially connected in the upstream of described booster pump.
10. according to the water cleaning systems according to any one of claim 1,2 and 6-9, it is characterised in that described composite filter
Core assembly includes:
Housing, described housing is formed the import of described water source, the outlet of described pure water and the outlet of described condensed water；
Composite filter element, described composite filter element is located in described housing, and described composite filter element includes multiple filter element layer, the plurality of
Filter element layer includes preprocessing filter element and the fine filtering layer of nested arrangement from outside to inside, the spaced apart described water of described preprocessing filter element
Source import and the outlet of described condensed water, described fine filtering interlayer separates the outlet of described pure water and described condensed water exports.
11. water cleaning systems according to claim 10, it is characterised in that the open upper end of described housing and lower end closed,
The upper end of described housing is provided with the gland for positioning described composite filter element, and described gland is removably used in conjunction mutually with described housing
In positioning described composite filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052831.XU CN205635100U (en) | 2015-12-16 | 2015-12-16 | Water purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052831.XU CN205635100U (en) | 2015-12-16 | 2015-12-16 | Water purifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635100U true CN205635100U (en) | 2016-10-12 |
Family
ID=57078402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521052831.XU Expired - Fee Related CN205635100U (en) | 2015-12-16 | 2015-12-16 | Water purifying system |
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| Country | Link |
|---|---|
| CN (1) | CN205635100U (en) |
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| CN108164026A (en) * | 2018-01-22 | 2018-06-15 | 深圳市乡水泉净水科技有限公司 | A kind of water purifier |
| WO2018161456A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| WO2018161458A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| WO2018161452A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtration system |
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| CN108569728A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
| CN108569782A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
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| KR20180108413A (en) * | 2017-03-07 | 2018-10-04 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
| KR20180115210A (en) * | 2017-03-07 | 2018-10-22 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
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| KR20180111481A (en) * | 2017-03-07 | 2018-10-11 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
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| KR20180106843A (en) * | 2017-03-07 | 2018-10-01 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration system |
| US10370269B2 (en) | 2017-03-07 | 2019-08-06 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| KR102016705B1 (en) * | 2017-03-07 | 2019-08-30 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration systems |
| KR102016703B1 (en) | 2017-03-07 | 2019-08-30 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration systems |
| KR102016704B1 (en) | 2017-03-07 | 2019-08-30 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration systems |
| KR102026753B1 (en) * | 2017-03-07 | 2019-09-30 | 포산 순더 메이디 워터 디스펜서 엠에프지. 컴퍼니, 리미티드 | Water filtration systems |
| US10550013B2 (en) | 2017-03-07 | 2020-02-04 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| US10549240B2 (en) | 2017-03-07 | 2020-02-04 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| CN108164026A (en) * | 2018-01-22 | 2018-06-15 | 深圳市乡水泉净水科技有限公司 | A kind of water purifier |
| CN111185101A (en) * | 2019-08-02 | 2020-05-22 | 珠海格力电器股份有限公司 | Water purification unit with filter element group spare |
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Granted publication date: 20161012 |