CN206204052U - A kind of filter assemblies and ultrafiltration water softening device - Google Patents
A kind of filter assemblies and ultrafiltration water softening device Download PDFInfo
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- CN206204052U CN206204052U CN201621205261.8U CN201621205261U CN206204052U CN 206204052 U CN206204052 U CN 206204052U CN 201621205261 U CN201621205261 U CN 201621205261U CN 206204052 U CN206204052 U CN 206204052U
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Abstract
The utility model is related to drinking equipment technical field, there is provided a kind of filter assemblies and ultrafiltration water softening device, running water is flowed into from the first water inlet, a PP cotton filter cores are flowed through successively, first carbon filtration core, soften resin filter element, 2nd PP cotton filter cores, ultra-filtration element and the second carbon filtration core are filtered, the final water flowed out through the 6th delivery port is soft water, the direct drinking for Gong being daily drunk by people, and running water is through a PP cotton filter cores, after first carbon filtration core is filtered, and filtered without softener resin filter core, the water exported eventually through the first direct current delivery port is water purification, for the water for people's daily use.By the setting of the firstth direct current delivery port in the first carbon filtration core, so that water purification flows out, the practical amount of direct drinking is reduced, reduce the frequency of usage to softening resin filter element, alleviate the operating pressure for softening resin filter element, i.e. extension and soften the physical life of resin, reduce the consumer cost of people.
Description
Technical field
The utility model is related to purifier technical field, more particularly to a kind of filter assemblies and ultrafiltration water softening device.
Background technology
During using ultrafiltration water softening device, the water of its delivery port outflow is direct drinking, but is also used in daily life
In, increase the usage amount of direct drinking, will so cause softening resin to be easily saturated, resin filter element is accomplished by constantly replacing, makes to disappear
It is costly higher.Additionally, resin filter element degradation treatment is more difficult, the waste resin filter core constantly changed resin filter element and produce can band
Carry out a series of environmental problem.
Utility model content
The purpose of this utility model is to provide a kind of filter assemblies and ultrafiltration water softening device, it is intended to solved existing in the prior art
There is the higher problem of filter assemblies consumer cost.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of filter assemblies are provided, including：
First PP cotton filter cores, a PP cotton filter cores have the first water inlet and the first delivery port；
First carbon filtration core, the first carbon filtration core has the second water inlet, the second delivery port and the first direct current delivery port, institute
The second water inlet is stated to be docked with first delivery port；
Soften resin filter element, the softening resin filter element has the 3rd water inlet and the 3rd delivery port, the 3rd water inlet
Mouth is docked with second delivery port；
2nd PP cotton filter cores, the 2nd PP cotton filter cores have the 4th water inlet and the 4th delivery port, the 4th water inlet
Mouth is docked with the 3rd delivery port；
Ultra-filtration element, the ultrafiltration core has the 5th water inlet and the 5th delivery port, the 5th water inlet and described the
Four delivery ports are docked；
And the second carbon filtration core, the second carbon filtration core has the 6th water inlet and the 6th delivery port, the 6th water inlet
Mouth is docked with the 5th delivery port.
Further, the filter assemblies are also included for displacing the saturate in the softening resin filter element again
Raw salt device, the regenerant salt utensil has the 7th water inlet and the 7th delivery port, the 7th water inlet and first delivery port
Docking, the 7th delivery port is docked with the 3rd water inlet, and the softening resin filter element also has described for that will rinse
Soften the second direct current delivery port of the dope output after resin filter element；
The first control for stream inflow/fluid stopping of supplying water is provided between first delivery port and second water inlet
Valve, is provided with the second control valve for stream inflow/fluid stopping of supplying water between first delivery port and the 7th water inlet, described
Second direct current water outlet is provided with and controls valve, the 5th delivery port to enter with the described 6th for the 3rd of current outflow/fluid stopping
The 4th control valve for stream inflow/fluid stopping of supplying water is provided between the mouth of a river；The first control valve, the second control valve, institute
State interoperation between the 3rd control valve and the 4th control valve.
Further, the filter assemblies also include check valve, and the check valve is located at the 7th delivery port and described
Between 3rd water inlet.
Further, the ultra-filtration element also has the 3rd direct current water outlet for the waste water discharge for rinsing milipore filter
Mouthful, the 3rd direct current water outlet is provided with for controlling the 5th of current outflow/fluid stopping the to control valve；It is described first control valve with
And the 5th control valve and the described second control valve, the 3rd control valve and the 4th control valve interoperation.
Further, the filter assemblies also include three-way pipe, and the three-way pipe has three interconnected mouths of pipe, and
The mouth of pipe described in two of which is docked with the second direct current delivery port and the 3rd direct current delivery port respectively.
Further, the first control valve, the second control valve, the 3rd control valve, the 4th control valve
And the 5th control valve is all magnetic valve.
Further, the filter assemblies also include the sensor for detecting the first delivery port water-carrying capacity.
Further, the softening resin filter element is provided with two, and two it is described soften resin filter elements be connected on it is described
Between second delivery port and the 4th water inlet.
Further, the filter core hole aperture of a PP cotton filter cores is 0.5 micron；The filter core of the 2nd PP cotton filter cores
Hole aperture is 0.1 micron.
The utility model also provides a kind of ultrafiltration water softening device, including filter assemblies described above.
The utility model has the technical effect that relative to prior art：Running water is flowed into from the first water inlet, is flowed through successively
First PP cotton filter cores, the first carbon filtration core, softening resin filter element, the 2nd PP cotton filter cores, ultra-filtration element and the second carbon filtration core are carried out
Filtering, the water for finally being flowed out through the 6th delivery port is soft water, i.e., the direct drinking for Gong being daily drunk by people, and running water is through a PP
After cotton filter core, the first carbon filtration core are filtered, and filtered without softener resin filter core, eventually through the first direct current delivery port
The water of output is water purification, for the water for people's daily use, can be used for wash vegetables, washes the dishes, gargles and wash one's face.Cause
This, by the setting of the firstth direct current delivery port in the first carbon filtration core, so that water purification flows out, reduces the practicality of direct drinking
Amount, reduces the frequency of usage to softening resin filter element, alleviates the operating pressure for softening resin filter element, i.e. extension and softens resin
Physical life, reduces the consumer cost of people, simultaneously as softening the turnover rate reduction of resin filter element, reduces softening resin
The discarded amount of filter core, so as to slow down because discarding the substantial amounts of problem of environmental pollution for softening resin filter element and bringing.
Brief description of the drawings
Fig. 1 is the schematic diagram of the ultrafiltration water softening device that the utility model embodiment is provided.
Label involved by above-mentioned accompanying drawing is detailed as follows：
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can directly exist
On another element or it may be indirectly secured to or be arranged on another element by third member.When an element quilt
Another element referred to as " is connected to ", it can be directly to another element or it may be indirect by third member
It is connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
Fig. 1 is below referred to, the utility model provides a kind of filter assemblies, including：
First PP cotton filter cores 10, a PP cotton filter cores 10 have the first water inlet 11 and the first delivery port 12；
First carbon filtration core 30, the first carbon filtration core 30 has the second water inlet 31, the second delivery port 32 and the first direct current water outlet
Mouth 33, the second water inlet 31 is docked with the first delivery port 12；
Soften resin filter element 50, softening resin filter element 50 has the 3rd water inlet 51 and the 3rd delivery port 52, the 3rd water inlet
Mouth 51 is docked with the second delivery port 32；
2nd PP cotton filter cores 60, the 2nd PP cotton filter cores 60 have the 4th water inlet 61 and the 4th delivery port 62, the 4th water inlet
Mouth 61 is docked with the 3rd delivery port 52；
Ultra-filtration element 70, ultrafiltration core has the 5th water inlet 71 and the 5th delivery port 72, and the 5th water inlet 71 goes out with the 4th
Dock at the mouth of a river 62；
And the second carbon filtration core 80, the second carbon filtration core 80 has the 6th water inlet 81 and the 6th delivery port 82, the 6th water inlet
Mouth 81 is docked with the 5th delivery port 72.
In the present embodiment, running water is flowed into from the first water inlet 11, and a PP cotton filter cores 10, the first carbon filtration are flowed through successively
Core 30, softening resin filter element 50, the 2nd PP cotton filter cores 60, the carbon filtration core 80 of ultra-filtration element 70 and second are filtered, final warp
6th delivery port 82 outflow water be soft water, i.e., the direct drinking for Gong being daily drunk by people, and running water through a PP cotton filter cores 10,
After first carbon filtration core 30 is filtered, and filtered without softener resin filter core, it is defeated eventually through the first direct current delivery port 33
The water for going out is water purification, for the water for people's daily use, can be used for wash vegetables, washes the dishes, gargles and wash one's face.Therefore,
By the setting of the firstth direct current delivery port 33 in the first carbon filtration core 30, so that water purification flows out, the practicality of direct drinking is reduced
Amount, reduces the frequency of usage to softening resin filter element 50, alleviates the operating pressure for softening resin filter element 50, i.e. extension softens tree
The physical life of fat, reduces the consumer cost of people, simultaneously as softening the turnover rate reduction of resin filter element 50, reduces soft
Change the discarded amount of resin filter element 50, asked because discarding the substantial amounts of environmental pollution for softening resin filter element 50 and bringing so as to slow down
Topic.
Specifically, be provided with the first three-way connection 20 at the second delivery port 32, the three-way connection have three it is interconnected
Interface, two of which interface is docked with the second delivery port 32 and the 3rd water inlet respectively, then another interface is above-mentioned
The mouth of a river 33 is flowed out always.
Specifically, in the present embodiment, filter assemblies also include that the mouth of a river from the beginning 6 for being provided from water entrance flows out with for water purification
Water purification mouthfuls 7 and the direct drinking mouthful 8 for soft water outflow, by supplying between the mouth of a river from the beginning 6 and water purification mouthful 7 and direct drinking mouthful 8
Waterpipe is connected.Further, a PP cotton filter cores 10, the first carbon filtration core 30, softening resin filter element 50, the 2nd PP cotton filter cores
60th, the carbon filtration core 80 of ultra-filtration element 70 and second is all connected by water supply line.
Specifically, being all provided with the mouth of a river from the beginning 6, water purification mouthfuls 7 and direct drinking mouthful 8 controls the control of current outflow/fluid stopping to open
Close, the controlling switch can be ball valve switch, not limited to this are flexibly selected.
Specifically, the first carbon filtration core 30 is sintering activity carbon filtration core.Sintering activity carbon filtration core is added using active carbon particle
Enter binding agent, sintered under 200-300 DEG C of high temperature and formed, because binding agent has pore-creating character in itself, after mixing with activated carbon granule,
Maintain activated carbon granule surface product it is big the characteristics of, pore-creating character is excellent, filter effect more preferably, contact more abundant with liquid.
Specifically, the second carbon filtration core 80 is granular activated carbon filter core.Granular activated carbon filter core is using high-quality seed activity
Charcoal, removes about 99% chlorine residue and organic matter in water removal, while removing peculiar smell in water removal.
Soften resin filter element 50, resin is a kind of porous, insoluble conversion materials.Resin filter element (Fei Oute filter cores) is built-in
There are millions upon millions of fine baton rounds (pearl), all beads all contain the negative electrical charge exchange position of many absorption cations.Work as tree
When fat is in newborn state, these charge-exchange positions are occupied by positively charged sodium ion.When calcium ion and magnesium ion pass through
During resin storage tank, they are contacted with resin beads, and sodium ion is replaced from exchange position.The preferential junction belt of resin is compared with forceful electric power lotus
The charge ratio sodium ion of cation, calcium ion and magnesium ion is strong.Substitution sodium cation is then down through resin bed, outflow filter
Component, after such running water is through filter assemblies, just outputs " soft " water.
PP cotton filter cores also known as fusion-jet type PP cotton filter cores, are using nonpoisonous and tasteless polypropylene particles, by heating melting, spray
Silk, traction, the tubulose filter core for receiving shaping and being made.It not only Water warfare high-volume use, apply also for strong acid, highly basic and
The filtering of organic solvent.Pollutant carrying capacity is strong, long service life, low cost.
In the present embodiment, the filter core hole aperture of a PP cotton filter cores 10 is 0.5 micron, is used to remove in water more than 0.5
The large particulate matters such as the suspension of micron；The filter core hole aperture of the 2nd PP cotton filter cores 60 is 0.1 micron, is used to remove residual in water
Small suspension, colloid, bacterium, virus etc., all effectively intercepted.
Ultra-filtration element 70, ultra-filtration element 70 is made up of macromolecular material, and ultra-filtration element 70 has milipore filter, is used to filter
Water, filtering accuracy is high, and pore size filter is 0.01 micron, can ensure that quality of drinking water security.
Direct drinking producing process is：Running water by after a PP cotton filter cores 10, eliminating in water more than 0.5 micron substantially
The large particulate matter such as suspension；Again by after the first carbon filtration core 30, have substantially the chlorine residue peculiar smell got rid of in water, chromoplast and
Volatile organic matter；By softening resin filter element 50, the component permutation high of hardness number in water body will be caused to remove；2nd PP cottons filter
Core 60 and ultra-filtration element 70 are effectively intercepted small suspension remaining in water, colloid, bacterium, virus；Finally, by second
Carbon filtration core is after 80s, and the volatile organic matter absorption of water remaining is fallen, and eventually becomes sweet good to eat direct drinking.
Wash vegetables in people's daily life, wash the dishes, fruit washing etc. is normal-temperature water, the hardness to water is not required, commonly
Water purification just disclosure satisfy that requirement, so common water purification is produced just without softening.Water purification producing process is：Running water is through first
After PP cotton filter cores 10, the large particulate matters such as suspension in water more than 0.5 micron are removed substantially；Again by the base of the first carbon filtration core 30
Originally effectively removing the chlorine residue peculiar smell in water, chromoplast and volatile organic matter turns into water purification.
Further, filter assemblies also include softening for displacing the regenerant salt device of the saturate in resin filter element 50
100, regenerant salt device 100 has the 7th water inlet 101 and the 7th delivery port 102, the 7th water inlet 101 and the first delivery port 12 pairs
Connect, the 7th delivery port 102 is docked with the 3rd water inlet 51, softening resin filter element 50 also has for that will rinse softening resin filter element
Second direct current delivery port 53 of the dope output after 50；
The first control valve 1 for stream inflow/fluid stopping of supplying water is provided between first delivery port 12 and the second water inlet 31, the
The second control valve 2 for stream inflow/fluid stopping of supplying water is provided between one delivery port 12 and the 7th water inlet 101, the second direct current goes out
The mouth of a river 53 is provided with and controls valve 3 for the 3rd of current outflow/fluid stopping, and use is provided between the 5th delivery port 72 and the 6th water inlet 81
In the 4th control valve 4 of stream inflow/fluid stopping of supplying water；The first control control control valve 3 and the 4th of valve the 2, the 3rd of valve 1, second is controlled
Interoperation between valve processed 4 four.
In the present embodiment, by setting regenerant salt device 100, impurity, the dirt softened in resin filter element 50 can be displaced
Dirt etc., makes softening resin filter element 50 recover exchange capacity, extends its service life, reduces the consumer cost of people, meanwhile, by
In the turnover rate reduction for softening resin filter element 50, largely avoid and brought because softening resin filter element 50 is degraded more difficult
Problem of environmental pollution.And displace and discharged by the second direct current delivery port 53 containing concentrated waters such as impurity, dirts, specific water route knot
Structure is as follows：
Specifically, in the present embodiment, filter assemblies also include, for the waste water flushing mouthful 9 for flushing waste water discharge, giving up
Connected by supply channel between water rinse mouth 9 and the second direct current delivery port 53.
Specifically, the second three-way connection 40 is provided with the 3rd delivery port 52, the second three-way connection 40 has three and mutually interconnects
Logical interface, two of which interface is docked with the 3rd delivery port 52 and the 4th water inlet 61 respectively, and another interface is above-mentioned
The second direct current delivery port 53.In the present embodiment, soften resin filter element 50 and be set to two, and be connected on the second delivery port 32
Between the 4th water inlet 61, the 3rd three-way connection 40 is located at the softening resin filter element 50 directly connected with the 2nd PP cotton filter cores 60
The 3rd delivery port 52 at, improve to the softening quality of water.
Specifically, the first control control control control valve 4 of valve 3 and the 4th of valve the 2, the 3rd of valve 1, second is all magnetic valve,
The working time for softening resin regeneration can so be set.
Specifically, filter assemblies also include the sensor 110 for detecting the water-carrying capacity of the first delivery port 12, sensor 110
At the 6th delivery port 82.
The normal capacity of resin filter element 50 is softened according to single branch and the hardness number of running water is combined, calculated abundant
Softening resin filter element 50 in the state of safety needs the water flow before regenerating, and water flow is by the biography for detecting water-carrying capacity
Sensor 110 is measured.
In the present embodiment, calculated according to technical requirements set softening the resin regeneration time be 1 minute, softening resin
Washing time is 5 minutes after regeneration.When the water-carrying capacity that sensor 110 is measured reaches setting value, sensor 110 sends information,
Soften resin regeneration work to start, i.e., the second control control valve 4 of valve 2 and the 4th works, the first control control valve of valve 1 and the 3rd
3 close, and current flow through a PP cotton filter cores 10, regenerant salt device 100 and soften resin filter element 50 successively, will be used to carry on resin
The material of hydraulic angle value high is displaced, and is completed after softening resin regeneration one minute, and the second control valve 2 is closed；
It is rinsed after softening resin regeneration, i.e., the first control control valve 4 of valve 1 and the 4th works, and current flow through the successively
One PP cotton filter cores 10,30, two softening direct current delivery ports 53 of resin filter element 50 and second of the first carbon filtration core, will soften resin filter
The absurd creature discharge that core 50 is replaced, after the completion of backlash in 5 minutes is washed, the 4th control valve 4 is closed, and the 3rd control valve 3 is opened, and is performed
Direct drinking produces flow, that is, soften resin regeneration flow and complete.The concentrated water of flushing is discharged by the second direct current delivery port 53, finally
Outside is discharged to from waste water flushing mouthful 9.Certainly washing time can be according to tool after softening the generation time of resin filter element 50 and generation
Depending on body situation, it is not limited to that.
Perform after softening resin regeneration and regeneration backlash wash journey, sensor 110 resets, and detects again, when current stream
When amount reaches setting value again, sensor 110 sends information, and regeneration, flushing work are opened, circulated according to this successively.
Further, filter assemblies also include check valve 120, and check valve 120 is located at the 7th delivery port 102 and the 3rd water inlet
Between mouth 51.Check valve 120 sets and avoids also current from flowing backward to regenerant salt device 100, dissolves the regenerant salt in regenerant salt device 100
Fall, and flowed out as water flows through the second direct current delivery port 53, influence the water quality of direct drinking.Therefore, check valve 120 is used for for regenerating
Regenerative brine flow direction in salt device 100 softens resin filter element 50, but cannot adverse current.The setting of check valve 120, it is ensured that regeneration
Security of the salt device 100 when not working, it is ensured that the water quality of direct drinking.
Further, ultra-filtration element 70 also has the 3rd direct current delivery port for the waste water discharge for rinsing milipore filter
73, it is provided with the 3rd direct current delivery port 73 for controlling the 5th of current outflow/fluid stopping the to control valve 5；First control valve 1 and the
The five control control control control interoperations of valve 4 of valve 3 and the 4th of valve the 2, the 3rd of valve 5 and second.
Specifically, connected by supply channel between waste water flushing mouthful 9 and the 3rd direct current delivery port 73.
Specifically, the 5th control valve 5 is magnetic valve.Rinsed after water purification, direct drinking, softening resin regeneration and regeneration
During, the 5th control valve 5 is closed all the time.
When needing to be rinsed the milipore filter in ultra-filtration element 70, the first control control valve 5 of valve 1 and the 5th is opened,
The second control control control valve 4 of valve 3 and the 4th of valve the 2, the 3rd is closed, and current flow through a PP cotton filter cores 10, the first charcoal successively
Filter core 30, two softens resin filter element 50, the direct current delivery port 73 of ultra-filtration element 70 and the 3rd, rinses out miscellaneous on milipore filter
Matter, dirt etc., and as current are discharged, finally photographed outside from waste water flushing mouthful 9.By to the milipore filter in ultra-filtration element 70
It is rinsed, improves direct drinking water quality, extends the service life of ultra-filtration element 70, it is cost-effective.
In the present embodiment, the 3rd direct current delivery port 73 of ultra-filtration element 70 and the 5th water inlet 71 are located at same end, this
Because, rinse current and flowed into from the 5th water inlet 71, the front of milipore filter is rinsed, the impurity and dirt for rinsing out are stayed in
Milipore filter front side, therefore, the 3rd direct current delivery port 73 will also be arranged on the end for being provided with the 5th water inlet 71.
When direct drinking is produced, first control valve 1 and the 4th control valve 4 open, second control valve the 2, the 3rd control valve 3 with
And the 5th control valve 5 all close.
Further, filter assemblies also include three-way pipe 140, and three-way pipe 140 has three interconnected mouths of pipe, and its
In two mouths of pipe docked with the second direct current delivery port 53 and the 3rd direct current delivery port 73 respectively, and a remaining mouth of pipe by supply
Waterpipe is connected with waste water flushing mouthful 9.In the present embodiment, the 3rd three-way connection 90, the three or three are provided with the first delivery port 12
Pass joint 90 has three interconnected interfaces, and three interfaces respectively with the first delivery port 12, the second water inlet 31 and
7th water inlet 101 is docked.
In the present embodiment, in two softening resin filter elements 50, it is located relatively at the 3rd of the softening resin filter element 50 in front the
The 4th three-way connection 130 is provided with water inlet 51, the 4th three-way connection 130 has three interconnected interfaces, and three connect
A mouth interface respectively with the first three-way connection 20, the delivery port of check valve 120 and the 3rd water inlet 51 are docked.
The utility model also provides a kind of ultrafiltration water softening device, including filter assemblies described above.
In the present embodiment, by setting above-mentioned filter assemblies in ultrafiltration water softening device, it is possible to achieve produce direct drinking,
Water purification is produced, is softened resin regeneration and is rinsed after regenerating and milipore filter flushing, realize the multifunctionality of ultrafiltration water, improved and use
Experience of the family to it.
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of filter assemblies, it is characterised in that including：
First PP cotton filter cores, a PP cotton filter cores have the first water inlet and the first delivery port；
First carbon filtration core, the first carbon filtration core has the second water inlet, the second delivery port and the first direct current delivery port, described the
Two water inlets are docked with first delivery port；
Soften resin filter element, the softening resin filter element have the 3rd water inlet and the 3rd delivery port, the 3rd water inlet with
The second delivery port docking；
2nd PP cotton filter cores, the 2nd PP cotton filter cores have the 4th water inlet and the 4th delivery port, the 4th water inlet with
The 3rd delivery port docking；
Ultra-filtration element, the ultrafiltration core has the 5th water inlet and the 5th delivery port, and the 5th water inlet goes out with the described 4th
Dock at the mouth of a river；
And the second carbon filtration core, the second carbon filtration core has the 6th water inlet and the 6th delivery port, the 6th water inlet with
The 5th delivery port docking.
2. filter assemblies as claimed in claim 1, it is characterised in that the filter assemblies also include described soft for displacing
Change the regenerant salt device of the saturate in resin filter element, the regenerant salt utensil has the 7th water inlet and the 7th delivery port, described
7th water inlet is docked with first delivery port, and the 7th delivery port is docked with the 3rd water inlet, described to soften tree
Fat filter core also has the second direct current delivery port for will rinse the dope output softened after resin filter element；
The first control valve for stream inflow/fluid stopping of supplying water, institute are provided between first delivery port and second water inlet
State the second control valve being provided between the first delivery port and the 7th water inlet for stream inflow/fluid stopping of supplying water, described second
Direct current water outlet is provided with and controls valve, the 5th delivery port and the 6th water inlet for the 3rd of current outflow/fluid stopping
Between be provided with for supply water stream inflows/fluid stopping the 4th control valve；The first control valve, the second control valve, described the
Interoperation between three control valves and the 4th control valve.
3. filter assemblies as claimed in claim 2, it is characterised in that the filter assemblies also include check valve, described unidirectional
Valve is located between the 7th delivery port and the 3rd water inlet.
4. filter assemblies as claimed in claim 2, it is characterised in that the ultra-filtration element also has for for rinsing milipore filter
Waste water discharge the 3rd direct current delivery port, the 3rd direct current water outlet is provided with for controlling current outflow/fluid stopping
Five control valves；It is described first control valve and it is described 5th control valve with described second control valve, it is described 3rd control valve and
The 4th control valve interoperation.
5. filter assemblies as claimed in claim 4, it is characterised in that the filter assemblies also include three-way pipe, the threeway
Pipe has three interconnected mouths of pipe, and the mouth of pipe described in two of which respectively with the second direct current delivery port and described the
Three direct current delivery ports are docked.
6. filter assemblies as claimed in claim 4, it is characterised in that the first control valve, the second control valve, described
3rd control valve, the 4th control valve and the 5th control valve are all magnetic valve.
7. filter assemblies as any one of claim 1 to 5, it is characterised in that the filter assemblies also include being used for
Detect the sensor of the first delivery port water-carrying capacity.
8. filter assemblies as any one of claim 2 to 5, it is characterised in that the softening resin filter element is provided with
Two, and two it is described soften resin filter elements be connected between second delivery port and the 4th water inlet.
9. filter assemblies as any one of claim 1 to 5, it is characterised in that the filter core of a PP cotton filter cores
Hole aperture is 0.5 micron；The filter core hole aperture of the 2nd PP cotton filter cores is 0.1 micron.
10. a kind of ultrafiltration water softening device, it is characterised in that including filter assemblies as in one of claimed in any of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205261.8U CN206204052U (en) | 2016-11-07 | 2016-11-07 | A kind of filter assemblies and ultrafiltration water softening device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205261.8U CN206204052U (en) | 2016-11-07 | 2016-11-07 | A kind of filter assemblies and ultrafiltration water softening device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821462A (en) * | 2018-07-25 | 2018-11-16 | 珠海格力电器股份有限公司 | Fluid filtering device and water purifier |
| CN110550765A (en) * | 2018-05-30 | 2019-12-10 | 宁波市科漫环保科技有限公司 | Water treatment machine and machine body thereof |
| CN112645456A (en) * | 2020-12-28 | 2021-04-13 | 珠海格力电器股份有限公司 | Water softener, humidifier base and humidifier |
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2016
- 2016-11-07 CN CN201621205261.8U patent/CN206204052U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550765A (en) * | 2018-05-30 | 2019-12-10 | 宁波市科漫环保科技有限公司 | Water treatment machine and machine body thereof |
| CN108821462A (en) * | 2018-07-25 | 2018-11-16 | 珠海格力电器股份有限公司 | Fluid filtering device and water purifier |
| CN108821462B (en) * | 2018-07-25 | 2024-02-09 | 珠海格力电器股份有限公司 | Fluid filtering device and water purifier |
| CN112645456A (en) * | 2020-12-28 | 2021-04-13 | 珠海格力电器股份有限公司 | Water softener, humidifier base and humidifier |
| CN112645456B (en) * | 2020-12-28 | 2022-08-05 | 珠海格力电器股份有限公司 | Water softener, humidifier base and humidifier |
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