CN207102356U - Membrane module and water purifier - Google Patents
Membrane module and water purifier Download PDFInfo
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- CN207102356U CN207102356U CN201720548880.5U CN201720548880U CN207102356U CN 207102356 U CN207102356 U CN 207102356U CN 201720548880 U CN201720548880 U CN 201720548880U CN 207102356 U CN207102356 U CN 207102356U
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- separation unit
- film separation
- membrane module
- supporter
- film
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Abstract
It the utility model is related to deep purification for tap water technical field, disclose a kind of membrane module and water purifier, the membrane module includes supporter with cavity and to be respectively arranged at cavity interior with the film separation unit with two different separation accuracies being sheathed on outside supporter, the membrane module enables to liquid to be separated to carry out separation of solid and liquid according to the film separation unit of separation accuracy from low to high successively, have the advantages that good integrity, filling density are high, the membrane module is applied in the water purifier of deep purification for tap water, the overall structure of water purifier is simple, small volume.
Description
Technical field
Deep purification for tap water technical field is the utility model is related to, more particularly to a kind of membrane module and water purifier.
Background technology
Existing household water purifier generally carries out deep purifying using Membrane Separation for Water Treatment to running water, to meet to live
With the diversified demand of water.But due to discreteization of household water purifier filter element, cause device volume big.For example, by UF/
MF (ultrafiltration or micro-filtration) and RO/NF (counter-infiltration or nanofiltration) membrane module be arranged in different putaminas or same putamina in not
With in cavity, each membrane module needs to be provided for the putamina for installing membrane module, and the membrane material in elementary membrane shell volume loads
Density is low, and the attachment structure of UF membrane device is complicated, and membrane module is big using the purifier volume of discrete device, to Domestic water purifying
Installation, maintenance and the use of device are made troubles.
Utility model content
The purpose of this utility model is that the disintegration membrane module for overcoming existing different separation accuracies is applied in purifier
Existing above-mentioned technical deficiency, there is provided a kind of membrane module and purifier.
To achieve these goals, on the one hand the utility model provides a kind of membrane module, and the membrane module includes having sky
The supporter of chamber and be respectively arranged in the cavity and be sheathed on outside the supporter have two it is different separate it is smart
The film separation unit of degree, wherein, the low film separation unit of separation accuracy is the first film separation unit, the high UF membrane of separation accuracy
Unit is the second film separation unit, and the membrane module enables to liquid to be separated successively by first film separation unit and institute
State the separation of the second film separation unit.
Preferably, first film separation unit is sheathed on the outside of the supporter, and second film separation unit is set
It is placed in the cavity.
Preferably, second film separation unit is cylindrical in shape, and second film separation unit is internally provided with along described
The collector pipe of the length direction extension of second film separation unit, is provided with the wall of the collector pipe for by second UF membrane
The gully-hole that the isolated penetrating fluid of unit passes through.
Preferably, the outer wall of first film separation unit is arranged with the first encapsulation sleeve, wherein：First package cover
The both ends of cylinder are all formed as opening；Or first film separation unit is completely covered in the both ends of the first encapsulation sleeve,
And it is provided with inlet opening on the wall of the first encapsulation sleeve.
Preferably, offered on the wall of the supporter for by the first isolated infiltration of first film separation unit
The first pod apertures that liquid passes through.
Preferably, the supporter is cylindrical in shape, wherein：The both ends of the supporter are all formed as being open, or the branch
One end that the neighbouring liquid to be separated of support body enters is formed as being open, and the other end of the supporter is formed as closing mouth.
Preferably, first film separation unit is arranged in the cavity, and second film separation unit is sheathed on institute
State the outside of supporter.
Preferably, the outer wall of first film separation unit is arranged with the second encapsulation sleeve.
Preferably, offered on the wall of the second encapsulation sleeve for by first film separation unit it is isolated the
The second pod apertures that one penetrating fluid passes through.
Preferably, offered on the wall of the supporter for being led to by the isolated penetrating fluid of first film separation unit
The 3rd pod apertures crossed.
Preferably, the supporter is cylindrical in shape, wherein：The both ends of the supporter are all formed as openend；It is or described
The cavity of supporter is separated into first chamber on the length direction along the supporter and for accommodating described first
The second chamber of film separation unit, offer on the wall of the first chamber for isolated by second film separation unit
The sprocket hole that second penetrating fluid passes through.
Preferably, first film separation unit includes milipore filter and/or microfiltration membranes, and/or the second UF membrane list
Member includes reverse osmosis membrane and/or NF membrane.
Preferably, the second film separation unit includes concentrated water grid, the fresh water grid away from supporter and is folded in fresh water
Seperation film between grid and concentrated water grid, wherein, seperation film includes reverse osmosis membrane and/or NF membrane.
In the above-mentioned technical solutions, by setting the first film separation unit and the second UF membrane on the inside and outside wall of supporter
Unit, the film separation unit that two have different separation accuracies is integrated into a membrane module, good integrity, it is high to load density.
The utility model second aspect provides a kind of water purifier, and the water purifier includes housing and is arranged at the housing
Interior membrane module, the membrane module are membrane module provided by the utility model, wherein, inlet, energy are offered on the housing
It is enough by as successively first derived from the isolated penetrating fluid of first film separation unit and second film separation unit
Penetrating fluid exports and can be by the concentrated solution outlet as derived from second film separation unit isolated concentrate.
Preferably, the housing includes containing body and the end cap being detachably connected with one end of the containing body.
Preferably, the first penetrating fluid outlet and the concentrated solution outlet may be contained within the end cap, the feed liquor
Mouth is arranged at one end relative with the end cap of the housing, and control the first penetrating fluid outlet is provided with the end cap
The control valve of closing or opening is in the concentrated solution outlet.
Preferably, offered on the housing for by only being led by the isolated penetrating fluid of first film separation unit
The the second penetrating fluid outlet gone out, and/or offer what is passed through for rinsing the liquid of first film separation unit on the end cap
Liquid outlet.
In above-mentioned technical proposal, water purifier of the present utility model is being wrapped using the high membrane module of good integrity, filling density
Under the common guide functions for including supporter, housing and separation membrane material, concentrated running water is in the first film separation unit and
Cross-flow filtration, the first class purification water obtained after the first film separation unit deep purifying are formed in the concentrated water runner of two film separation units
Can individually it export as Drinking Water, the first class purification water obtained after the separation of the first film separation unit may also pass through support
The water conservancy diversion of body carries out deep purifying for the second time to the second film separation unit, makees after the export of secondary purification water is obtained after depth and purification
For Drinking Water, a membrane module being in series including two film separation units is realized in deep purification for tap water process
In can obtain the Drinking Water of two kinds of different depths purification.Due to membrane module provided by the utility model is applied into this reality
With in the new water purifier being related to, particularly with the household water filter of deep purification for tap water, without being separately provided other use
In the membrane filtration device and its connector of pretreatment, simple in construction, small volume, it is easily installed, safeguards and uses, manufacturing cost
It is low.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of the water purifier of preferred embodiment of the present utility model；
Fig. 2 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 3 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 4 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 5 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 6 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 7 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 8 is the cross-sectional view of the water purifier of another preferred embodiment of the present utility model；
Fig. 9 is the partial structurtes enlarged drawing at A shown in Fig. 7.
Description of reference numerals
10- supporters；100- cavitys；The pod apertures of 101- first；The pod apertures of 102- the 3rd；The film separation units of 11- first；
The film separation units of 12- second；120- collector pipes；122- gully-holes；123- sprocket holes；124- fresh water grids；125- concentrated water nets
Lattice；126- seperation films；13- first encapsulates sleeve；130- inlet openings；14- second encapsulates sleeve；The pod apertures of 140- second；15-
Housing；150- inlets；The penetrating fluids of 151- first export；152- concentrated solution outlets；153- containing body；154- end caps；155-
Two penetrating fluids export；156- liquid outlets；16- control valves.
Embodiment
In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used is usual
Refer to understand with reference to the orientation in the orientation and practical application shown in accompanying drawing.
The utility model provides a kind of membrane module, and the membrane module includes the supporter 10 with cavity 100 and divided
The film separation unit with two different separation accuracies for not being arranged in cavity 100 and being sheathed on outside supporter 10, wherein,
The low film separation unit of separation accuracy is the first film separation unit 11, and the high film separation unit of separation accuracy is the second UF membrane
Unit 12, the membrane module enable to liquid to be separated to be divided successively by the first film separation unit 11 and the second film separation unit 12
From.By will load the high hollow-fibre membrane of density and/or the encapsulation of sheet seperation film and/or be wound into tubular, make the first film point
Turn into an entirety from unit 11, the second film separation unit 12 and supporter 10, the filling density of membrane module is high.By supporting
First film separation unit 11 and the second film separation unit 12 are set on body 10, enable to the liquid to be separated into the membrane module
The running water (can be described as original tap water) that body is for example directly supplied by waterworks first passes around the first film separation unit 11 and entered
Row processing, the water after the separation of the first film separation unit 11 can be directly led out as domestic water, can also be by the first film point
Water conservancy diversion continues to be separated water purification after being separated from unit 11 to the second film separation unit 12 again, finally gives secondary deep purification
Such as pure water of liquid afterwards.It is used for pretreatment and energy due to being provided with the first film separation unit 11 only in the membrane module
Second film separation unit 12 of enough further purification liquid, without setting the more filtering component for being used to pre-process, because
This, the membrane module is not only simple in structure, and volume is relatively small, occupies less space.Further, since there is provided have
The film separation unit of two different separation accuracies, when being separated to original tap water, different degree of purifications can be obtained
Water quality, so as to meet the needs of domestic water is to different quality.Wherein, milipore filter and/or microfiltration membranes can be selected, that is to say, that the
One film separation unit 11 can with milipore filter and/or with microfiltration membranes, in addition, reverse osmosis membrane and/or NF membrane can be selected, i.e., the
Two film separation units 12 can be with reverse osmosis membrane and/or with NF membrane.As shown in Figure 9, the second film separation unit 12 can wrap
Include concentrated water grid 125, the fresh water grid 124 away from supporter 10 and be folded between fresh water grid 124 and concentrated water grid 125
Seperation film 126, wherein, seperation film 126 may include reverse osmosis membrane and/or NF membrane.It may also be noted that supporter 10
Specific constructive form be not exposed to specific limitation, as long as can play a part of support and/or connect film separation unit i.e.
Can, such as supporter 10 can be cylindrical.With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the first film separation unit 11 can be sheathed on support
The outside of body 10, the second film separation unit 12 may be disposed in cavity 100.
Wherein, the second film separation unit 12 in cavity 100 is cylindrical in shape, and can be in the second film separation unit 12
Inside sets the collector pipe 120 that the length direction along the second film separation unit 12 extends, and sets and catchments on the wall of collector pipe 120
Hole 122 by the isolated penetrating fluid of the second film separation unit 12 in order to for being passed through.In addition, collector pipe 120 away from originally
One end that water raw water enters is formed as blind end.When the membrane module is arranged at be assembled into water purifier in housing when, can be
Being opened up on the housing will export derived from the isolated penetrating fluid of two film separation units, and in the shell
The import for original tap water to be imported is opened up on body, at the same on the housing open up for will after separation caused by
Concentrate is derived to be exported, will be isolated merely through the first film separation unit 11 in addition, can also open up on the housing
Penetrating fluid is derived to be exported, and the position that opens up of the above-mentioned import being previously mentioned and outlet is not exposed to specific limitation, can basis
Actual conditions are selected.Such as inlet and outlet mentioned above can be opened in the end of the housing.
For the ease of installing the first film separation unit 11, the first package cover can be arranged in the outer wall of the first film separation unit 11
Cylinder 13, and because there is provided the first encapsulation sleeve 13, additionally it is possible to the first film separation unit 11 is protected, extends the first UF membrane list
The service life of member 11.Wherein, the structure type of the first encapsulation sleeve 13 can be a variety of, as long as can be by the first UF membrane list
Member 11 encapsulates wherein, for example, as shown in Figures 1 and 2, the first encapsulation sleeve 13 is sheathed on the first film separation unit 11
Outside, first encapsulation sleeve 13 both ends be formed as opening；Can also as shown in Figure 3, first encapsulates the two of sleeve 13
The first film separation unit 11 can be completely covered in end, that is to say, that the first film separation unit 11 is entirely encapsulated in into the first encapsulation
In sleeve 13, and inlet opening 130 is set in order to by liquid to be separated such as original tap water on the wall of the first encapsulation sleeve 13
Introduce.
When the membrane module is installed to be assembled into water purifier in the housing when, will be separated by the first film separation unit 11
The mode that the first obtained penetrating fluid is imported in the second film separation unit 12 can be a variety of, for example, as shown in fig. 1, supporter
10 can be in the tubular of both ends open, and the both ends of the first encapsulation sleeve 13 are all formed as opening, the remote running water of the membrane module
Raw water enter one end and the housing end between be installed with gap for first penetrating fluid by and can enter
Enter into the second film separation unit 12.For the ease of the will be imported by isolated the first penetrating fluid of the first film separation unit 11
In two film separation units 12, the first pod apertures 101 can be also opened up on the wall of supporter 10, specifically, as shown in Figure 2, branch
Support body 10 can be in the tubular of both ends open, and the both ends of the first encapsulation sleeve 13 are all formed as opening, and the first pod apertures 101 can open up
On the wall of supporter 10, in addition, also can be as shown in Fig. 3, one end that the remote original tap water of supporter 10 enters is formed
To close mouth, the first film separation unit 11 is completely covered in the both ends of the first encapsulation sleeve 13, and the first pod apertures 101 can be opened in
Closed on the wall of supporter 10 described on the wall of mouth in order to which the first penetrating fluid by as described in is imported in the second film separation unit 12.
It is understood that supporter 10 is cylindrical in shape, wherein, the both ends of supporter 10 are formed as being open, and or
One end that the neighbouring liquid to be separated of person's supporter 10 enters is formed as being open, and the other end of supporter 10 is formed as closing
Mouthful.Specifically, when the membrane module is assembled into water purifier in the housing, supporter 10 can be as follows
Installed：The end part seal connection corresponding with the housing of one end of supporter 10, the phase of the other end and the housing
Corresponding end forms gap；The corresponding end part seal connection with the housing respectively of the both ends of supporter 10；Supporter
The end part seal connection corresponding with the housing of 10 one end, the other end are formed as closing mouth.
As shown in Fig. 4-Fig. 8, the first film separation unit 11 may be disposed in cavity 100, and the second film separation unit 12 can
It is sheathed on the outside of supporter 10., can be on the housing when membrane module installation is assembled into water purifier in the housing
Opening up can be by the outlet derived from the isolated penetrating fluid of two film separation units, and opens up use on the housing
In the import for importing original tap water, while open up on the housing for caused concentrate will be exported after separation
Outlet, in addition, can also open up merely through the first isolated penetrating fluid of the first film separation unit 11 on the housing
Derived outlet.Wherein, inlet and outlet mentioned above opens up position and can selected according to actual conditions, for example, such as
Shown in Fig. 4 and Fig. 6, import and the outlet passed through for the penetrating fluid can be opened up in the end of the housing, also can be such as Fig. 5
Shown in, the import and the outlet passed through for the penetrating fluid are opened on the end of the housing, and will be for concentration
The outlet that liquid passes through is opened in the side wall of the housing, also the import can be opened in into the housing as shown in Figure 7
End, the outlet passed through for the penetrating fluid and the outlet passed through for concentrate are opened in the side wall of the housing.Can also be such as
Shown in Fig. 8, inlet 150 is arranged to one end of housing 15, the first penetrating fluid outlet 151 and concentrated solution outlet 152 are opened
Located at the other end of housing 15, the second penetrating fluid outlet 155 is opened in the side wall of housing 15.
For the ease of installing and protecting the first film separation unit 11, second can be arranged in the outer wall of the first film separation unit 11
Encapsulate sleeve 14.Wherein, the both ends of the second encapsulation sleeve 14 are formed as being open, for the ease of will be merely through the first UF membrane
First penetrating fluid of unit 11 is imported into the second film separation unit 12, can be in the second encapsulation as shown in Fig. 6, Fig. 7 and Fig. 8
The second pod apertures 140 are opened up on the wall of sleeve 14 for being passed through by the first isolated penetrating fluid of the first film separation unit 11.
In addition, can also as shown in Figures 4 and 5, be installed between the first film separation unit 11 and the end of the housing gap with
Pass through for first penetrating fluid.In addition, the 3rd pod apertures 102 can be opened up on the wall of supporter 10 for by the first UF membrane
The first isolated penetrating fluid of unit 11 passes through.Then first penetrating fluid passes sequentially through the second pod apertures 140 and the 3rd
Pod apertures 102 enter in the second film separation unit 12 and continue to separate, or make it that the remote running water of the membrane module is former
Gap is installed between one end and the end of the housing that water enters, then first penetrating fluid is only entered by the gap
Into the second film separation unit 12.
In addition, supporter 10 is cylindrical in shape, wherein, the both ends of supporter 10 are formed as openend, or, as Fig. 4,
Shown in Fig. 5, Fig. 6 and Fig. 8, the cavity 100 of supporter 10 is separated into first chamber on the length direction along supporter 10
With the second chamber for accommodating first film separation unit 11, offer on the wall of the first chamber for by the second film
The sprocket hole 123 that the second isolated penetrating fluid of separative element 12 passes through, second penetrating fluid can pass through the quilt of sprocket hole 123
It imported into and is opened in being exported for penetrating fluid is derived for the housing.Specifically, when the membrane module is arranged on into the housing
When being inside assembled into water purifier, supporter 10 can be installed as follows：One end of supporter 10 and the phase of the housing
Corresponding end part seal connection, the other end end corresponding with the housing form gap；The both ends difference of supporter 10
The end part seal connection corresponding with the housing.
The utility model additionally provides a kind of water purifier, and water purifier includes housing 15 and the film group being arranged in housing 15
Part, the membrane module are membrane module provided by the utility model, wherein, inlet 150 is offered on housing 15 can for example make
Original tap water enter, can be by by successively by the first film separation unit 11 and the second film separation unit 12 is isolated oozes
First penetrating fluid derived from transparent liquid exports 151 and will can exported by the isolated concentrate of the second film separation unit 12
Concentrated solution outlet 152.Because the first film separation unit 11 in the membrane module can be used for pre-processing, and the film group
Two film separation units in part can be mutually arranged, therefore so that whole water purifier need not set excessive filter
Element, not only make it that the structure of water purifier is simple, and cause the small volume of whole water purifier.Further, since there is provided two
The individual film separation unit with different separation accuracies, the Drinking Water of two kinds of different purification depth can be prepared, meets life
Demand with water to different quality, also, when the second film separation unit 12 is using reverse-osmosis membrane element, it is existing anti-compared to rising
Penetrating water purifier, water purifier provided by the utility model also cause unit production water cost further to reduce.
For the ease of installing and repairing the membrane module in housing 15, as shown in Figure 8, housing 15 may include to hold
Receive body 153 and the end cap 154 that is detachably connected with one end of containing body 153.
Further, the first penetrating fluid outlet 151 and concentrated solution outlet 152 may be disposed on end cap 154, inlet
150 may be disposed at one end relative with end cap 154 of housing 15, be also provided with controlling the outlet of the first penetrating fluid on end cap 154
151 and concentrated solution outlet 152 be in close or opening control valve 16.
In order to that is different quality will be exported by the isolated penetrating fluid of different film separation units, except
Open up outside the first penetrating fluid outlet 151, the outlet 155 of the second penetrating fluid can be also opened up on housing 15 for by only by the first film
The isolated penetrating fluid export of separative element 11, in addition, can also open up liquid outlet 156 on end cap 154 in order to for rinsing
The liquid of first film separation unit 11 passes through.It should be noted that after water purifier completes water purification, meeting in the first film separation unit 11
Retention has the pollutant in solid particle, and the first penetrating fluid can be exported to the 151, second penetrating fluid outlet 155 and concentrated solution outlet
152 close, and only open inlet 150 and liquid outlet 156, original tap water, running water then can be passed through into inlet 150
Raw water carries solid particle polluter and flowed out from liquid outlet 156.In addition, it may also be noted that with reference to institute in Fig. 6, Fig. 7 and Fig. 8
Show, liquid outlet 156 and inlet 150 can be opened on relative two end face of housing 15 respectively.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
In this.In range of the technology design of the present utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure, belong to the scope of protection of the utility model.
Claims (17)
1. a kind of membrane module, it is characterised in that the membrane module includes the supporter (10) with cavity (100) and set respectively
The UF membrane list with two different separation accuracies outside with the supporter (10) is sheathed on is placed in the cavity (100)
Member, wherein, the low film separation unit of separation accuracy is the first film separation unit (11), the high UF membrane of separation accuracy
Unit is the second film separation unit (12), and the membrane module enables to liquid to be separated successively by first film separation unit
(11) separated with second film separation unit (12).
2. membrane module according to claim 1, it is characterised in that first film separation unit (11) is sheathed on the branch
The outside of support body (10), second film separation unit (12) are arranged in the cavity (100).
3. membrane module according to claim 2, it is characterised in that second film separation unit (12) is cylindrical in shape, described
The collector pipe being internally provided with along the length direction extension of second film separation unit (12) of second film separation unit (12)
(120), it is provided with the wall of the collector pipe (120) for being led to by the isolated penetrating fluid of second film separation unit (12)
The gully-hole (122) crossed.
4. membrane module according to claim 2, it is characterised in that the outer wall of first film separation unit (11) is arranged with
First encapsulation sleeve (13), wherein：
The both ends of the first encapsulation sleeve (13) are all formed as opening；
Or the both ends of the first encapsulation sleeve (13) are completely covered first film separation unit (11), and described the
Inlet opening (130) is provided with the wall of one encapsulation sleeve (13).
5. membrane module according to claim 2, it is characterised in that offered on the wall of the supporter (10) for by described
The first pod apertures (101) that the first isolated penetrating fluid of first film separation unit (11) passes through.
6. membrane module according to claim 5, it is characterised in that the supporter (10) is cylindrical in shape, wherein：The support
The both ends of body (10) are all formed as being open, or one end of the neighbouring liquid entrance to be separated of the supporter (10) is formed
For opening, the other end of the supporter (10) is formed as closing mouth.
7. membrane module according to claim 1, it is characterised in that first film separation unit (11) is arranged at the sky
In chamber (100), second film separation unit (12) is sheathed on the outside of the supporter (10).
8. membrane module according to claim 7, it is characterised in that the outer wall of first film separation unit (11) is arranged with
Second encapsulation sleeve (14).
9. membrane module according to claim 8, it is characterised in that offer confession on the wall of the second encapsulation sleeve (14)
The second pod apertures (140) passed through by the first isolated penetrating fluid of first film separation unit (11).
10. membrane module according to claim 7, it is characterised in that offered on the wall of the supporter (10) for by institute
State the 3rd pod apertures (102) that the isolated penetrating fluid of the first film separation unit (11) passes through.
11. membrane module according to claim 7, it is characterised in that the supporter (10) is cylindrical in shape, wherein：The branch
The both ends of support body (10) are all formed as openend；Or the cavity (100) of the supporter (10) is along the supporter
(10) first chamber and the second chamber for accommodating first film separation unit (11), institute are separated on length direction
State offered on the wall of first chamber for passed through by the second isolated penetrating fluid of second film separation unit (12) it is defeated
Send hole (123).
12. according to the membrane module described in any one in claim 1-11, it is characterised in that first film separation unit
(11) milipore filter and/or microfiltration membranes are included, and/or second film separation unit (12) includes reverse osmosis membrane and/or NF membrane.
13. membrane module according to claim 12, it is characterised in that second film separation unit (12) includes concentrated water net
Lattice (125), the fresh water grid (124) away from the supporter (10) and it is folded in the fresh water grid (124) and described dense
Seperation film (126) between network of rivers lattice (125), wherein, the seperation film (126) includes reverse osmosis membrane and/or NF membrane.
14. a kind of water purifier, it is characterised in that the water purifier includes housing (15) and the film being arranged in the housing (15)
Component, the membrane module are the membrane module described in any one in claim 1-13, wherein, offered on the housing (15)
Inlet (150), can will be by being separated successively by first film separation unit (11) and second film separation unit (12)
First penetrating fluid derived from obtained penetrating fluid exports (151) and will can separated by second film separation unit (12)
Concentrated solution outlet (152) derived from the concentrate arrived.
15. water purifier according to claim 14, it is characterised in that the housing (15) include containing body (153) and with
The end cap (154) that one end of the containing body (153) is detachably connected.
16. water purifier according to claim 15, it is characterised in that the first penetrating fluid outlet is (151) and described dense
Contracting liquid outlet (152) may be contained within the end cap (154), the inlet (150) be arranged at the housing (15) with institute
The relative one end of end cap (154) is stated, it is (151) and described that control the first penetrating fluid outlet is provided with the end cap (154)
Concentrated solution outlet (152) is in the control valve (16) of closing or opening.
17. water purifier according to claim 16, it is characterised in that offered on the housing (15) for by only passing through institute
State the second penetrating fluid outlet (155) derived from the isolated penetrating fluid of the first film separation unit (11), and/or the end cap
(154) liquid outlet (156) passed through for rinsing the liquid of first film separation unit (11) is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548880.5U CN207102356U (en) | 2017-05-17 | 2017-05-17 | Membrane module and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548880.5U CN207102356U (en) | 2017-05-17 | 2017-05-17 | Membrane module and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102356U true CN207102356U (en) | 2018-03-16 |
Family
ID=61594480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720548880.5U Expired - Fee Related CN207102356U (en) | 2017-05-17 | 2017-05-17 | Membrane module and water purifier |
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| Country | Link |
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| CN (1) | CN207102356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081069A (en) * | 2017-05-17 | 2017-08-22 | 王雄军 | Membrane module and water purifier |
| CN109289535A (en) * | 2018-11-07 | 2019-02-01 | 温州莲华环保科技有限公司 | A kind of separation film filter for fruit vinegar production |
-
2017
- 2017-05-17 CN CN201720548880.5U patent/CN207102356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081069A (en) * | 2017-05-17 | 2017-08-22 | 王雄军 | Membrane module and water purifier |
| CN109289535A (en) * | 2018-11-07 | 2019-02-01 | 温州莲华环保科技有限公司 | A kind of separation film filter for fruit vinegar production |
| CN109289535B (en) * | 2018-11-07 | 2021-05-11 | 温州莲华环保科技有限公司 | A separation membrane filter equipment for fruit vinegar production |
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