CN205495091U - Composite filter element and water purification system with same - Google Patents
Composite filter element and water purification system with same Download PDFInfo
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- CN205495091U CN205495091U CN201620151632.2U CN201620151632U CN205495091U CN 205495091 U CN205495091 U CN 205495091U CN 201620151632 U CN201620151632 U CN 201620151632U CN 205495091 U CN205495091 U CN 205495091U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 227
- 229910001868 water Inorganic materials 0.000 title claims abstract description 227
- 239000002131 composite material Substances 0.000 title claims abstract description 77
- 238000000746 purification Methods 0.000 title abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 30
- 239000011521 glass Substances 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 18
- 102000010637 Aquaporins Human genes 0.000 claims description 15
- 108010063290 Aquaporins Proteins 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
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- 230000000694 effects Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 238000005057 refrigeration Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 235000012206 bottled water Nutrition 0.000 description 6
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Abstract
The utility model discloses a composite filter element and water purification system who has composite filter element, composite filter element includes: shell and filter element group spare, wherein, be formed with water inlet and delivery port on the shell, the filter element group spare is established in the shell and spaced apart water inlet and delivery port, and the filter element group spare includes a plurality of filter element layers that inside and outside nested arrangement, and the inboard of filter element group spare prescribes a limit to first water channel, prescribes a limit to the second between the outside of filter element group spare and the shell and crosses water channel, and first water channel and the second cross one of water channel and intercommunication water inlet and another intercommunication delivery port. According to the utility model discloses a composite filter element can filter the harmful substance of aquatic, remains the beneficial mineral substance of aquatic, promotes user's drinking water quality, can also make water immediately, reduces user's drinking water cost.
Description
Technical field
This utility model relates to technical field of water purification, especially relates to a kind of composite filter element and has the water cleaning systems of composite filter element.
Background technology
For a long time, on the one hand there is potential safety hazard, clean bottled water due to bottled water quality in water dispenser secondary pollution problem cause
After once opening, easily it is contaminated；On the other hand needing aerofluxus due to water dispenser, sealing is poor, exacerbates bottled water
Secondary pollution, additionally the most high because of bottled water price, have impact on the consumption enthusiasm of consumer.
Water cleaning systems in correlation technique mainly uses membrane technology, for example with RO film or NF film membrane technology, but uses film
The water cleaning systems of technology needs pump to drive product water under power supply effect, and produces a large amount of waste water, and water resource waste is serious, and
Membrane technology can't be accomplished to retain specific ion, it is common that all being removed by the ion in water, water outlet is usually pure water, from health
Angle sees the water not being to be best suitable for drinking.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model is to carry
Going out a kind of composite filter element, described composite filter element can remove the harmful substance in water, retains the beneficial mineral matter in water, and knot
Structure is simple, it is possible to decrease the drinking-water cost of user.
This utility model also proposes a kind of water cleaning systems with above-mentioned composite filter element.
According to the composite filter element of this utility model first aspect, including: shell, described shell is formed water inlet and water outlet
Mouthful；Element kit, described element kit is located in described shell and spaced apart described water inlet and described outlet, described filter
Core assembly includes multiple filter element layers of inside and outside nested arrangement, and the inner side of described element kit limits first and crosses aquaporin, institute
Stating and limit the second mistake aquaporin between the outside of element kit and described shell, described first crosses aquaporin and described second mistake
A described water inlet of connection in aquaporin and another described outlet of connection.
According to composite filter element of the present utility model, the harmful substance in drainage can be crossed, retain the beneficial mineral matter in water, carry
Rise the drinking water quality of user, it is also possible to instant controlling the water circulation, reduce the drinking-water cost of user.
In embodiments more of the present utility model, the plurality of filter element layer is configured to the column of hollow.
In embodiments more of the present utility model, described element kit also includes: upper end cover and bottom end cover, described upper end cover
Vertically being sequentially arranged with described bottom end cover, described bottom end cover closes the lower end of the plurality of filter element layer, and described upper end cover is in institute
State and be formed with filter cartridge outlet in the middle part of the upper end of filter element layer, and described upper end cover.
In embodiments more of the present utility model, the lower surface of described upper end cover is formed open wide downwards and ringwise the
One mounting groove, the upper surface of described bottom end cover is formed and is open upwards and the second mounting groove ringwise, the plurality of filter element
In described first mounting groove is inserted in the upper end of layer and lower end is inserted in described second mounting groove.
In embodiments more of the present utility model, water inlet described in described shell and described outlet are both formed in described shell
Upper end, and described upper end cover is provided with connection described filter cartridge outlet and the mozzle of described outlet.
In embodiments more of the present utility model, the plurality of filter element layer includes inside and outside nested carbon rod and glass layer,
And described glass layer is positioned at the upstream of described carbon rod.
In embodiments more of the present utility model, described carbon rod is the cylindrical shape of hollow, and described glass layer is hollow
Cylindrical shape and be set in the outside of described carbon rod, limit described first in described carbon rod and cross aquaporin, and described glass
Limiting second between fibrous layer and described shell and cross aquaporin, described first crosses aquaporin connects with described outlet, and institute
State the second aquaporin excessively to connect with described water inlet.
In embodiments more of the present utility model, described shell includes: ladle body, and described ladle body is that lower end closed and upper end open
The hollow columnar opened；Filter element joint, described filter element joint is located on described ladle body and covers the upper end of described ladle body, wherein,
Described water inlet and described outlet are both formed on described filter element joint.
According to the water cleaning systems of this utility model second aspect, including the composite filter element according to this utility model first aspect, institute
The water inlet stating composite filter element connects water source and outlet for supplying water.
According to water cleaning systems of the present utility model, by arranging the composite filter element of above-mentioned first aspect embodiment, water can be purified
Source, promotes water quality mouthfeel, reduces the drinking-water cost of user.
In embodiments more of the present utility model, the outlet of described composite filter element connects has normal-temperature water for water assembly, hot water
Supply water assembly mutual for water assembly, hot water for water assembly and cold water for water assembly, described normal-temperature water for water assembly and cold water
In parallel.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the composite filter element according to this utility model embodiment；
Fig. 2 is the schematic diagram of the water cleaning systems according to this utility model embodiment.
Reference:
Composite filter element 100,
Shell 1, ladle body 11, filter element joint 12,
First mistake aquaporin 3, the second mistake aquaporin-4, mozzle 5,
Element kit 2, carbon rod 21, glass layer 22,
Upper end cover 23, the first mounting groove 231, bottom end cover 24, the second mounting groove 241,
Water cleaning systems 1000,
Water inlet pipe 201, the first valve 202,
Room temperature water pipe 301, the second valve 302,
Hot-water line 401, the 3rd valve 402, heating system 403,
Cold water pipe 501, the 4th valve 502, refrigeration system 503.
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, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
Following disclosure provides many different embodiments or example for realizing different structure of the present utility model.For letter
Changing disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative,
And it is not intended to limit this utility model.Additionally, this utility model can in different examples repeat reference numerals and/or
Letter.This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging
Relation.Additionally, the various specific technique that provides of this utility model and the example of material, but ordinary skill
Personnel are it can be appreciated that the property of can be applicable to of other techniques and/or the use of other materials.
Below with reference to Fig. 1, the composite filter element 100 according to this utility model first aspect embodiment is described.
As it is shown in figure 1, according to the composite filter element 100 of this utility model first aspect embodiment, including: shell 1 and filter element group
Part 2.
Specifically, shell 1 being formed with water inlet and outlet, water inlet can connect external water source, such as tap water, warp
Water after composite filter element 100 filters can flow out from outlet, drinks for user.
In element kit 2 is located at shell 1 and spaced apart water inlet and outlet, element kit 2 includes inside and outside nested arrangement
Multiple filter element layers, the multiple harmful substances in water source can be filtered by multiple filter element layers, such that it is able to improve element kit 2
Filter effect, and the inner side of element kit 2 limits first and crosses aquaporin 3, the outside of element kit 2 and shell 1 it
Between limit second and cross aquaporin-4, first cross aquaporin 3 and second cross in aquaporin-4 connect water inlet and another
Individual connection outlet, say, that when first aquaporin 3 connects with water inlet excessively, second crosses aquaporin-4 and outlet
Connection, when first aquaporin 3 connects with outlet excessively, second crosses aquaporin-4 connects with water inlet.As such, it is possible to protect
Demonstrate,prove the water in water inlet entrance composite filter element 100 and both pass through multiple filter element layers of element kit 2, then flow out from outlet,
Thus it is possible not only to as the instant controlling the water circulation of user, it is also possible to reach to filter water source, the effect increased water quality.
As it is shown in figure 1, limit between outside and the shell 1 of the water inlet connection element kit 2 of composite filter element 100 the
Two cross aquaporin-4, and first inside outlet connection element kit 2 crosses aquaporin 3, and element kit 2 is outer in including multilamellar
The filter element layer that set is arranged, so, outside tap water flows into second from water inlet and crosses in aquaporin-4, then at the work of hydraulic pressure
Under with, tap water through multiple filter element layers of element kit 2, penetrates multiple filter element at tap water from the outside of element kit 2
During Ceng, multiple filter element layers are intercepted and the method for chemisorbed by physics, remove the silt in water, rust, chlorine residue,
The harmful substances such as organic substance, spore vesicle and heavy metal, retain the beneficial mineral matter in water, are then passed through oneself after filter
Water enters first inside element kit 2 and crosses aquaporin 3, after flow out through outlet, such that it is able to immediately carry for user
For drinking water capable of direct drinking.
In short, composite filter element 100 is while filtering out harmful matter, the beneficial mineral matter in water can be retained, thus can
To promote the drinking water quality of user, and composite filter element 100 can realize instant controlling the water circulation and service life is long, such that it is able to replace
For bottled water, reduce the drinking-water cost of user, additionally, the good seal performance of composite filter element 100, secondary can be effectively prevented
The problem polluted.
Composite filter element 100 according to this utility model embodiment, can cross the harmful substance in drainage, retains the useful ore deposit in water
Material, promotes the drinking water quality of user, it is also possible to instant controlling the water circulation, reduces the drinking-water cost of user.
In an embodiment of the present utility model, as it is shown in figure 1, multiple filter element layer can be configured to the column of hollow, this
Sample, when tap water is filtered by multiple filter element layers, tap water can penetrate filter element layer from the internal perisporium of the filter element layer of column
Outside periphery wall, or penetrate filter element layer in internal perisporium from the periphery wall of filter element layer, thus can reduce composite filter element 100
Spatial volume, so that the structure of composite filter element 100 more compact and reasonable.
In an embodiment of the present utility model, as it is shown in figure 1, element kit 2 can also include: upper end cover 23 and under
End cap 24, upper end cover 23 and bottom end cover 24 are vertically sequentially arranged, and bottom end cover 24 closes the lower end of multiple filter element layer, on
End cap 23 is in the upper end of filter element layer, and is formed with filter cartridge outlet in the middle part of upper end cover 23, from there through upper end cover 23 and bottom end cover
24 filtration channels that can limit one-way flow, play cut off water inlet water route with purify water water route effect, thus avoid into
Water mixes with purifying water, improves the filter efficiency of composite filter element 100.
Preferably, upper end cover 23 can use PUR to be sealed in the upper end of multiple filter element layer, and bottom end cover 24 can use heat
Melten gel is sealed in the lower end of multiple filter element layer, thus can improve between upper end cover 23 and bottom end cover 24 and multiple filter element layer
Sealing effectiveness, cuts off water inlet water route and purifies water water route, it is to avoid intakes and purifies water and mix.
Further, as it is shown in figure 1, could be formed with the first peace the most unlimited and ringwise on the lower surface of upper end cover 23
Tankage 231, the upper surface of bottom end cover 24 could be formed with and is open upwards and the second mounting groove 241 ringwise, multiple filters
In the first mounting groove 231 is inserted in the upper end of sandwich layer and lower end is inserted in the second mounting groove 241, thus it is possible not only to be easy to multiple
The installation of filter element layer, it is also possible to improve the sealing effectiveness between upper end cover 23 and bottom end cover 24 and multiple filter element layer, further
Cut off water inlet water route and purify water water route, it is to avoid intake and purify water and mix.
In an embodiment of the present utility model, as it is shown in figure 1, shell 1 water inlet and outlet are both formed in shell 1
Upper end, and upper end cover 23 is provided with connection filter cartridge outlet and the mozzle 5 of outlet, thus, mozzle 5 can by through
Purification water after multiple filter element layers filter is guided to outlet from filter cartridge outlet, drinks for user, thus avoids into water with clean
Changing water mixing, the structure making composite filter element 100 is more reasonable.
In an embodiment of the present utility model, with reference to Fig. 1, multiple filter element layers can include inside and outside nested carbon rod 21 He
Glass layer 22, and glass layer 22 is positioned at the upstream of carbon rod 21, " upstream " refers to here, and tap water enters multiple
After closing filter element 100, initially pass through glass layer 22, be then passed through carbon rod 21 layers, thus complete filter process, thus may be used
To utilize carbon rod 21 and glass layer 22 to realize the layered filtration to tap water, improve the filter efficiency of composite filter element 100,
Promote drinking water quality.
Preferably, glass fibre can be folding glass fiber, folds concavo-convex surface owing to folding glass fiber has, receives
Dirty ability is strong, and is not easy blocked, during filtering, the material such as silt, rust and colloid in water first by
Intercepting the outer layer at folding glass fiber, on the other hand due to the fiber-loaded negative charge of folding glass, antibacterial, virus etc. are charged
Material due to charge effect be intercepted, thus, by utilize folding glass fiber electrostatic effect and sterically hindered can be effective
Intercept bacterial virus etc., thus improve water purification effect.
Preferably, carbon rod 21 can include powdered carbon, removing heavy metals nano material TiO2 and binding agent.Further, charcoal
Rod 21 includes removing with much money of the powdered carbon of 50 to 70 mass parts, the binding agent of 10 to 30 mass parts and 5 to 30 mass parts
Metal nanometer material TiO2, thus can improve the composite filter element 100 clean-up effect to water quality further.
Here, it should be noted that there is huge micropore inside activated carbon, micropore is by physical absorption and chemistry electrostatic effect
Can with heterochromatic materials of abnormal flavour such as adsorbed gas, Organic substance and humic acid, nano TiO 2 material possess high activity, heat stability and
Nontoxic feature.The antibacterial principle of nano material TiO2 removing heavy metals is: TiO2 produces electron hole pair, electricity after being excited
Son transits to conduction band and shifts to particle surface, is adsorbed in the metal ion on TiO2 surface and obtains electron reduction and become relatively lower valency
Metal ion be cured, peripheral activity high-area carbon can carry out second adsorption to the heavy metal substance of absorption solidification, prevent desorption,
Hole and electronics possess strong oxidation-reduction quality, Organic substance, antibacterial can be carried out oxidation Decomposition, remove in water further and pollute
Material, prevents bacteria breed.
In short, composite filter element 100 utilizes carbon rod 21 layers to carry out physics interception and chemisorbed, remove removing rust, silt, have
Machine thing, the harmful substance such as chlorine residue heavy metal, utilize the electrostatic effect of folding glass fibrous layer 22 and sterically hindered effective interception thin
Bacterium virus etc., from there through the purification of two filter element layers, remove harmful substance in water, retain beneficial mineral matter in water,
Promote drinking water quality.
In embodiments more of the present utility model, as it is shown in figure 1, carbon rod 21 can cylindrical shape in hollow, glass fibers
Tie up the layer 22 cylindrical shape in hollow and be set in the outside of carbon rod 21, limiting first in carbon rod 21 and cross aquaporin 3, and
Limiting second between glass layer 22 and shell 1 and cross aquaporin-4, first crosses aquaporin 3 connects with outlet, and the
Two cross aquaporin-4 connects with water inlet, and so, in composite filter element 100 work process, tap water enters glass from water inlet
Second limited between glass fibrous layer 22 and shell 1 crosses aquaporin-4, then sequentially passes through glass layer 22 and carbon rod
21, enter first in carbon rod 21 and cross aquaporin 3, final purification water flows out from outlet, thus can simplify composite filter element
The structure of 100, makes the structure more compact and reasonable of composite filter element 100, and makes the volume of composite filter element 100 the exquisitest little
Ingeniously.
In an embodiment of the present utility model, as it is shown in figure 1, shell 1 may include that ladle body 11 and filter element joint 12,
Wherein, ladle body 11 is in lower end closed and the hollow columnar of open upper end, and filter element joint 12 is located on ladle body 11 and covers ladle body
The upper end of 11, internal so that element kit 2 to be sealed in shell 1, water inlet and outlet are both formed on filter element joint 12,
Thus, the structure being possible not only to make composite filter element 100 is compacter, it is also possible to reduce the installing space of composite filter element 100,
Make composite filter element 100 the exquisitest small and exquisite.
Below with reference to Fig. 1, the composite filter element 100 according to one specific embodiment of this utility model is described.
With reference to Fig. 1, composite filter element 100 includes shell 1 and element kit 2, and wherein, element kit 2 is located in shell 1.
Specifically, as it is shown in figure 1, shell 1 includes ladle body 11 and filter element joint 12, ladle body 11 be formed as lower end closed,
The hollow columnar of open upper end, filter element joint 12 is located at the upper end of ladle body 11 and covers ladle body 11, wherein, water inlet and going out
The mouth of a river is both formed on filter element joint 12.
Element kit 2 includes upper end cover 23, bottom end cover 24 and multiple filter element layer, wherein, upper end cover 23 and bottom end cover 24
Use the PUR two ends up and down respectively with multiple filter element layers to seal, play the effect cut off water inlet water route with purify water water route,
Avoiding mixing with purifying water into water, upper end cover 23 is formed filter cartridge outlet, filter cartridge outlet is provided with mozzle 5, mozzle 5
It is connected between filter cartridge outlet and outlet.
Multiple filter element layers include inside and outside nested carbon rod 21 and glass layer 22, wherein, carbon rod 21 and glass layer 22
Being all formed as hollow cylindrical, be enclosed within the outside of carbon rod 21 outside glass layer 22, glass layer 22 is that folding glass is fine
Dimension layer 22.Limiting first in carbon rod 21 and cross aquaporin 3, first crosses aquaporin 3 is connected with outlet by mozzle 5,
Limiting second between glass layer 22 and shell 1 and cross aquaporin-4, second crosses aquaporin-4 connects with water inlet.
Cross aquaporin-4 when tap water enters second by the water inlet of filter element joint 12, sequentially pass through glass layer 22 and charcoal
Rod 21 filtration, purifications, enter first and cross aquaporin 3, finally, purify water and flow out from outlet, be available for user and directly drink.
Composite filter element 100 according to this utility model embodiment, utilizes glass layer 22 and carbon rod 21, intercepted by physics,
Physical absorption, chemisorbed and electrostatic effect can effectively intercept rust, silt, adsorb chlorine residue, sporangiocyst, Organic substance, carefully
The material such as bacterium and heavy metal, reaches to purify water, and retains the purpose of useful mineral.Meanwhile, composite filter element 100 can be
Run under running water pressure, environmental protection, solve membranous system and produce waste water, need the problems such as power supply pump driving.Additionally, it is multiple
Close filter element 100 water route simple, utilize a filter element to reach branched filter element and connect the clean-up effect that can be only achieved, significantly letter
Change water circuit system, significantly reduced the volume of composite filter element 100 and risk of leaking, also efficiently solve drinking equipment two
Secondary pollution problem.
Service life according to composite filter element 100 of the present utility model is long, experiments verify that, the family of 3～5 mouthfuls can use 1
Year～1 year half, expense saves more than 2/3 relative to bottled water.
According to the water cleaning systems 1000 of this utility model second aspect embodiment, including according to the above-mentioned first aspect of this utility model
The composite filter element 100 of embodiment, wherein, the water inlet of composite filter element 100 connects water source and outlet is used for supplying water, thus,
Can be that user produces purification water capable of direct drinking immediately by water cleaning systems 1000.
Water cleaning systems 1000 according to this utility model embodiment, by arranging the composite filter element of above-mentioned first aspect embodiment
100, water source can be purified, promote water quality mouthfeel, reduce the drinking-water cost of user.Additionally, this utility model embodiment is clean
Water system 1000 does not produce waste water, it is not necessary to pump and power drives, and system is simple, environmental protection, non-secondary pollution, municipal administration
Tap water can relieved be drunk after filtering.
In an embodiment of the present utility model, as in figure 2 it is shown, the outlet of composite filter element 100 can connect room temperature
Water for water assembly, hot water for water assembly and cold water for water assembly, wherein, normal-temperature water for water assembly, hot water for water assembly with
And cold water is parallel with one another for water assembly, room temperature farther includes room temperature water pipe 301 for water assembly, and hot water is further for water assembly
Including heating system 403, cold water farther includes refrigeration system 503 for water assembly.So, hot water adding for water assembly is utilized
Hot systems 403 and cold water supply the refrigeration system 503 of water assembly, and water cleaning systems 1000 can meet user's need to normal-temperature water
Ask down, it is also possible to provide the user hot water and frozen water, thus, it is possible to meet the demand of different crowd, improve water cleaning systems 1000
The suitability and popularity.
Certainly, this utility model is not limited to this, the outlet of composite filter element 100 can also only connect have room temperature for water assembly,
Hot water for water assembly and cold water for one of them in water assembly, it is also possible at the outlet of composite filter element 100 and be often connected to
Temperature supplies the two of which in water assembly for water assembly, hot water for water assembly and cold water.
Below with reference to Fig. 2, the water cleaning systems 1000 according to one specific embodiment of this utility model is described.
As in figure 2 it is shown, water cleaning systems 1000 includes composite filter element 100, normal-temperature water for water assembly, hot water for water assembly and cold
Water is for water assembly.
Wherein, the water inlet of composite filter element 100 can be by water inlet pipe 201 and municipal tap water cross current, to access municipal administration
Tap water, water inlet pipe 201 is serially connected with the first valve 202, and the first valve 202 can control whether to composite filter element 100
Inside it is passed through tap water.The outlet of composite filter element 100 is also connected to normal-temperature water and supplies for water assembly and cold water for water assembly, hot water
Water assembly.
Specifically, for water assembly, normal-temperature water includes that room temperature water pipe 301, room temperature water pipe 301 connect with the outlet of composite filter element 100
Logical, such that it is able to directly provide room temperature drinking water for user.Preferably, room temperature water pipe 301 is serially connected with the second valve 302,
Can start or stop to produce room temperature drinking water by the second valve 302 user.
Hot water includes hot-water line 401, heating system 403 and the 3rd valve 402, wherein, heating system 403 He for water assembly
3rd valve 402 is all serially connected on hot-water line 401, one end of hot-water line 401 connects with the outlet of composite filter element 100,
The other end is user's hot-water supply, and heating system 403 is used for adding thermal purification water, and the 3rd valve 402 is used for controlling whether to adding
Purification water it is passed through in hot systems 403.When user needs drinking hot water, open the 3rd valve 402, through composite filter element 100
Purification water after filtration flows out from outlet, flows in heating system 403 through the 3rd valve 402, and heating system 403 heats
After, flow out from the other end of hot-water line 401 and directly take for user.
Cold water includes cold water pipe 501, refrigeration system 503 and the 4th valve 502, wherein, the 4th valve 502 He for water assembly
Refrigeration system 503 is all serially connected on cold water pipe 501, one end of cold water pipe 501 connects with the outlet of composite filter element 100,
The other end is user's supply chilled water, and refrigeration system 503 is used for producing frozen water, and the 4th valve 502 is used for controlling whether to refrigeration
Purification water it is passed through in system 503.When user needs to drink frozen water, open the 4th valve 502, through composite filter element 100 mistake
Purification water after filter flows out from outlet, flows in refrigeration system 503 through the 4th valve 502, freezes through refrigeration system 503
After, flow out from the other end of cold water pipe 501 and directly take for user.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, " front ",
Orientation or the position relationship of the instruction such as " afterwards ", "left", "right", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For 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 imply relatively important
Property or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", " second " feature permissible
Express or implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that
Two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ",
The term such as " fix " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals or two elements
Interaction relationship.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first
Feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper,
Or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and
" below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than
Second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " tool
Body example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material
Material or feature are contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned term
Schematic representation is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or
Person's feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the most conflicting feelings
Under condition, those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or show
The feature of example is combined and combines.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from principle of the present utility model and objective, revise, replace and become
Type, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a composite filter element, it is characterised in that including:
Shell, described shell is formed water inlet and outlet；
Element kit, described element kit is located in described shell and spaced apart described water inlet and described outlet, described filter
Core assembly includes multiple filter element layers of inside and outside nested arrangement, and the inner side of described element kit limits first and crosses aquaporin, institute
Stating and limit the second mistake aquaporin between the outside of element kit and described shell, described first crosses aquaporin and described second mistake
A described water inlet of connection in aquaporin and another described outlet of connection.
Composite filter element the most according to claim 1, it is characterised in that the plurality of filter element layer is configured to the column of hollow.
Composite filter element the most according to claim 2, it is characterised in that described element kit also includes:
Upper end cover and bottom end cover, described upper end cover and described bottom end cover are vertically sequentially arranged, and described bottom end cover is closed described many
The lower end of individual filter element layer, described upper end cover is in the upper end of described filter element layer, and is formed with filter cartridge outlet in the middle part of described upper end cover.
Composite filter element the most according to claim 3, it is characterised in that be formed on the lower surface of described upper end cover downwards
Open wide and the first mounting groove ringwise, the upper surface of described bottom end cover is formed and is open upwards and the second installation ringwise
Groove, in described first mounting groove is inserted in the upper end of the plurality of filter element layer and lower end is inserted in described second mounting groove.
Composite filter element the most according to claim 3, it is characterised in that water inlet described in described shell and described outlet
It is both formed in the upper end of described shell, and described upper end cover is provided with the described filter cartridge outlet of connection and the mozzle of described outlet.
6. according to the composite filter element according to any one of claim 1-5, it is characterised in that in the plurality of filter element layer includes
The carbon rod of outer nesting and glass layer, and described glass layer is positioned at the upstream of described carbon rod.
Composite filter element the most according to claim 6, it is characterised in that described carbon rod is the cylindrical shape of hollow, described
Glass layer is the cylindrical shape of hollow and is set in the outside of described carbon rod, limits described first and cross water in described carbon rod
Limiting second between passage, and described glass layer and described shell and cross aquaporin, described first crosses aquaporin with described
Outlet connects, and the described second aquaporin excessively connects with described water inlet.
8. according to the composite filter element according to any one of claim 1-5, it is characterised in that described shell includes:
Ladle body, described ladle body is the hollow columnar of lower end closed and open upper end；
Filter element joint, described filter element joint is located on described ladle body and covers the upper end of described ladle body,
Wherein, described water inlet and described outlet are both formed on described filter element joint.
9. a water cleaning systems, it is characterised in that including:
Composite filter element, described composite filter element is according to the composite filter element according to any one of claim 1-8, described composite filter
The water inlet of core connects water source and outlet is used for supplying water.
Water cleaning systems the most according to claim 9, it is characterised in that the outlet of described composite filter element connects often to be had
Warm water for water assembly, hot water for water assembly and cold water for water assembly, described normal-temperature water for water assembly, hot water for water assembly with
And cold water is parallel with one another for water assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151632.2U CN205495091U (en) | 2016-02-29 | 2016-02-29 | Composite filter element and water purification system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151632.2U CN205495091U (en) | 2016-02-29 | 2016-02-29 | Composite filter element and water purification system with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495091U true CN205495091U (en) | 2016-08-24 |
Family
ID=56727178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151632.2U Active CN205495091U (en) | 2016-02-29 | 2016-02-29 | Composite filter element and water purification system with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345162A (en) * | 2016-09-30 | 2017-01-25 | 佛山市美的清湖净水设备有限公司 | Composite filter element for refrigerator and refrigerator with same |
| CN106621518A (en) * | 2016-09-30 | 2017-05-10 | 佛山市美的清湖净水设备有限公司 | Composite filter element for refrigerator and refrigerator with same |
| CN115501688A (en) * | 2021-06-07 | 2022-12-23 | 丁宽 | Water purification shell and rainwater purification system using same |
-
2016
- 2016-02-29 CN CN201620151632.2U patent/CN205495091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345162A (en) * | 2016-09-30 | 2017-01-25 | 佛山市美的清湖净水设备有限公司 | Composite filter element for refrigerator and refrigerator with same |
| CN106621518A (en) * | 2016-09-30 | 2017-05-10 | 佛山市美的清湖净水设备有限公司 | Composite filter element for refrigerator and refrigerator with same |
| CN115501688A (en) * | 2021-06-07 | 2022-12-23 | 丁宽 | Water purification shell and rainwater purification system using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |