CN109809538A - The diaphragm assembly and device for electrochemical water preparation of electro-chemical water processing - Google Patents
The diaphragm assembly and device for electrochemical water preparation of electro-chemical water processing Download PDFInfo
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- CN109809538A CN109809538A CN201910204226.6A CN201910204226A CN109809538A CN 109809538 A CN109809538 A CN 109809538A CN 201910204226 A CN201910204226 A CN 201910204226A CN 109809538 A CN109809538 A CN 109809538A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000000126 substance Substances 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 239000012528 membrane Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 5
- 239000003011 anion exchange membrane Substances 0.000 claims description 3
- 238000005341 cation exchange Methods 0.000 claims description 3
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- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 102000010637 Aquaporins Human genes 0.000 claims 1
- 108010063290 Aquaporins Proteins 0.000 claims 1
- 238000009825 accumulation Methods 0.000 description 10
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- 230000005611 electricity Effects 0.000 description 2
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- 238000000968 medical method and process Methods 0.000 description 1
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Abstract
The present invention provides the diaphragm assemblies and device for electrochemical water preparation of a kind of processing of electro-chemical water, the diaphragm assembly, it include: two diaphragm frames, clamp the septum body being installed in two diaphragm frames, and multiple locking mechanisms for locking two diaphragm frames Yu the septum body, the locking mechanism includes having threaded rod piece, and with matched two nuts of the screw thread, the rod piece passes through described two diaphragm frames and the septum body, described two nuts screw in the screw thread from the two sides of the rod piece respectively, so that described two diaphragm frames are clamped with the septum body by described two nut checks.The present invention locks bottom diaphragm frame by locking mechanism and clamps to the locking of septum body, can consolidate to septum body position and shape, limits the generation of its deformation, and then by the limitation to deformation, can reduce a possibility that damage occurs.
Description
Technical field
At the diaphragm assembly and electro-chemical water handled the present invention relates to electro-chemical water process field more particularly to electro-chemical water
Manage device.
Background technique
With economic rapid development, industrial wastewater bring environmental pollution is on the rise.In circulating water treatment field, electricity
Water Treatment mode replaces medical method to be treated as a kind of trend, and electro-chemical water processing need to use cathode plate and anode plate.
It is existing in the related technology, such as the patent of Publication No. CN206940502U, provided water treatment facilities can
Diaphragm is set between cathode plate and anode plate.However, diaphragm can deformation occurs due to the impact of water flow under the influence of water flow
Even damage.
Summary of the invention
The present invention provides the diaphragm assembly and device for electrochemical water preparation of a kind of processing of electro-chemical water, can be because to solve diaphragm
The impact of water flow and deformation occurs even damage the problem of.
According to the first aspect of the invention, a kind of diaphragm assembly of electro-chemical water processing is provided, comprising: two diaphragm frames
Frame, clamping are installed on the septum body between two diaphragm frames, and for locking two diaphragm frames and the diaphragm sheet
Multiple locking mechanisms of body；
The locking mechanism include have threaded rod piece, and with matched two nuts of the screw thread, the rod piece
Across described two diaphragm frames and the septum body, described two nuts screw in the spiral shell from the two sides of the rod piece respectively
Line, so that described two diaphragm frames are clamped with the septum body by described two nut checks.
Optionally, first electrode plate and the second electrode plate described in the both ends difference pushing tow of the rod piece.
Optionally, the length of the rod portion of diaphragm frame two sides is identical.
Optionally, the diaphragm frame includes inner frame and the outer framework for being located on the inner frame periphery.
Optionally, the inner frame includes the first strip and the second strip, and first strip and second strip are mutual
It intersects.
Optionally, first strip and second strip are orthogonal.
Optionally, the pushing tow component is screw rod.
Optionally, the septum body is at least one of: anion-exchange membrane, cation-exchange membrane, Bipolar Membrane, stone
Cotton fiber film, non-woven fabrics, chemical fibre filter cloth, ceramic diaphragm and with punctulate plastic plate.
According to the second aspect of the invention, a kind of device for electrochemical water preparation is provided, including first aspect and its optional
Diaphragm assembly, cavity, first electrode plate and the second electrode plate that scheme is related to；
The diaphragm assembly, the first electrode plate and the second electrode plate are set in the cavity, each diaphragm group
Part is set between a first electrode plate and a second electrode plate.
Optionally, the device further includes intake tunnel, and the cavity is sent by the water delivery nozzle of the intake tunnel
Water, the first electrode plate, the diaphragm assembly and the second electrode plate are along first level directional spreding；The water inlet
Channel is along the second horizontally arranged one or both sides in the cavity perpendicular to the first level direction, so as to derive from
The water energy that the water delivery nozzle is sent into is enough to be entered in the cavity along second horizontal direction.
Optionally, there is between the bottom end of inner cavity spacing distance in the water delivery nozzle and the intake tunnel.
The present invention locks bottom diaphragm frame by locking mechanism and clamps to the locking of septum body, can be to septum body position
And shape is consolidated, and the generation of its deformation is limited, and then by the limitation to deformation, can reduce the possibility that damage occurs
Property.
In optinal plan of the present invention, by rod piece in locking mechanism to the top of two sides first electrode plate and second electrode plate
It pushes away, can further limit position of the diaphragm assembly relative to the electrode plate of two sides, it is avoided to deviate under flow action,
Meanwhile by the locking of nut in locking mechanism, the deformation of limitation diaphragm may also aid in, and then can also pass through the limit to deformation
System reduces a possibility that damage occurs.
In optinal plan of the present invention, in device for electrochemical water preparation by by intake tunnel be set to cavity along the second water
Square to one or both sides, can make the water energy being discharged from the water delivery nozzle is enough to enter the chamber along the second horizontal direction
Body, since the flow direction is to be not easy to generate diaphragm the water impact on its vertical surface along the second horizontal direction, into
And with the accumulation and flowing of water in the interval of electrode plate and diaphragm, to caused by diaphragm along the water in first level direction
Stream impact is also opposite to be reduced, and the case where diaphragm is deformed or damages because of vertical water impact can be effectively mitigated.
In optinal plan of the present invention, due to having interval in the water delivery nozzle and the intake tunnel between the bottom end of inner cavity
Distance, the water in inner cavity could be discharged after need to accumulating from water outlet, can clear up it along first level direction by the accumulation of water
Flowing, to reduce or eliminate the flow velocity along first level direction into the water of cavity；Meanwhile by the accumulation of water, also
It is close can to ensure that the factors such as time, hydraulic pressure, the flow velocity of each water delivery nozzle submitting water are able to maintain, in turn, the water energy of diaphragm two sides reaches phase
To equilibrium, to advantageously reduce the water impact to diaphragm, further reduced diaphragm, deformation occurs, the possibility of damage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic cross-section of diaphragm assembly in the embodiment of the present invention；
Fig. 2 is the schematic cross-section of another diaphragm assembly in the embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of diaphragm assembly in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of another diaphragm assembly in the embodiment of the present invention；
Fig. 5 is a kind of partial structural diagram of device for electrochemical water preparation in the embodiment of the present invention；
Fig. 6 is the positional diagram of interval of embodiment of the present invention membrane module and water delivery nozzle, discharge outlet.
Description of symbols:
1- first electrode plate；
2- second electrode plate；
3- diaphragm assembly；
31- septum body；
32- outer framework；
33- inner frame；
The first strip of 331-；
The second strip of 332-；
34- through-hole；
35- locking mechanism；
351- rod piece；
352- nut；
4- cavity；
5- intake tunnel；
The inner cavity 51-；
6- water delivery nozzle；
7- discharge outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
Be intended to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or setting
It is standby those of to be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these mistakes
The intrinsic other step or units of journey, method, product or equipment.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is a kind of schematic cross-section of diaphragm assembly in the embodiment of the present invention；Fig. 2 is another in the embodiment of the present invention
The schematic cross-section of diaphragm assembly；Fig. 3 is a kind of structural schematic diagram of diaphragm assembly in the embodiment of the present invention；Fig. 4 is the present invention
The structural schematic diagram of another diaphragm assembly in embodiment.
Please refer to figs. 1 to 4, the diaphragm assembly 3 include: two diaphragm frames, clamping be installed on two diaphragm frames
Interior septum body 31, and multiple locking mechanisms for locking two diaphragm frames Yu the septum body 31.
Septum body 31, can for example anion-exchange membrane, cation-exchange membrane, Bipolar Membrane, asbestos fibre film, non-woven fabrics,
It is one of any in chemical fibre filter cloth or ceramic diaphragm, for example it can also not influence with small pore and conductive sheet plastic.
The locking mechanism 35 include have threaded rod piece 351, and with matched two nuts 352 of the screw thread,
The rod piece 351 passes through described two diaphragm frames and the septum body 31, and described two nuts 352 are from the two of the rod piece
Side screws in the screw thread respectively, so that described two diaphragm frames are locked with the septum body 31 by described two nuts 352
It grips and holds.Specifically, nut can lock onto inner frame 33 and/or outer framework 32.
In order to be adapted to pass through, inner frame 33 and/or outer framework 32 can be equipped with the through-hole 34 passed through for rod piece 351.
Rod piece 351, can for arbitrarily can pass through electrode plate structure and material, meanwhile, can between rod piece 351 and electrode plate
Accessory equipped with insulation.
By rod piece in locking mechanism to the pushing tow of two sides first electrode plate and second electrode plate, can further limit every
Position of the membrane module relative to the electrode plate of two sides, avoids it from deviating under flow action, meanwhile, by locking mechanism
The locking of nut may also aid in the deformation of limitation diaphragm, and then can also reduce the possibility that damage occurs by the limitation to deformation
Property.
In the embodiment shown in fig. 1, rod piece 351 can be strip, such as can be prefabricated component, shown in Fig. 2
In embodiment, screw rod is also can be used in rod piece 351, by the adjusting of nut 352 and rod piece 351, also may make the diaphragm frame
The length of the rod portion of frame two sides is identical, to ensure the harmony of two sides.
Fig. 3 and Fig. 4 are please referred to, the diaphragm frame includes inner frame 33 and the outline border for being located on 33 periphery of inner frame
Frame 32.
The inner frame 33 can be integrally formed with outer framework 32, be also possible to be assembled together, septum body 31
It can pass through inner frame 33 and be connected to the clearance space between diaphragm assembly and electrode plate.
In one of embodiment, the inner frame 33 include the first strip 331 and the second strip 332, described first
Strip 331 crosses one another with second strip 332.
Diaphragm can be consolidated by strip, limit the generation of its deformation, and then by the limitation to deformation, can also dropped
A possibility that low damage occurs.
Wherein, the distribution mode of strip can be multiplicity, such as can be vertically to horizontally, can also be oblique
To, the cross sectional shape of strip can be with rectangle, regular figure, irregular figure etc..Strip is in addition to can be linear
Type can also be in arc line shaped or shaped form.
Wherein, what at least partly described through-hole 34 was set to first strip 331 and second strip 332 intersects position
It sets.Specifically, through-hole 34 can be set to the crossover location, as shown in Figure 3；Through-hole 34 can also not only be set to the crossover location, but also setting
In non-crossing position, as shown in Figure 4.In addition, partial through holes 34 may also be disposed on outer framework 32.
Through-hole therein can be it is equally distributed, to reach uniform stress.
Fig. 5 is a kind of partial structural diagram of device for electrochemical water preparation in the embodiment of the present invention.
Referring to FIG. 5, device for electrochemical water preparation, the diaphragm assembly 3 being related to including the above optinal plan, cavity 4, electrode
Plate.Electrode plate therein may include first electrode plate 1 and second electrode plate 2.
The first electrode plate 1, the diaphragm assembly 3 and the second electrode plate 2 are along first level directional spreding；
It can be regarded as: each 3 two sides of diaphragm assembly are respectively equipped with a first electrode plate 1 and a second electrode plate 2, it may be assumed that every two
A diaphragm assembly 3 is equipped between a adjacent first electrode plate 1 and second electrode plate 2.
If the first electrode plate 1 is cathode plate, second electrode plate 2 is anode plate, if the first electrode plate 1 is anode
Plate, then second electrode plate 2 is cathode plate.
First level direction, it will be appreciated that be the distribution arrangement of electrode plate, simultaneously as electrode plate is plate, the first water
Square to the direction also being understood as perpendicular to each electrode plate surface.
In the present embodiment optional embodiment, in a cavity 4, a first electrode plate 1, one second can be provided only with
Electrode plate 2 and a corresponding diaphragm assembly 3 can also be as shown in figure 5, be equipped with multiple first electrode plates 1 in a cavity 4
Quantity with multiple second electrode plates 2, corresponding diaphragm assembly 3 can be according to the flux matched determination of number of electrode.
As long as it can be seen that first electrode plate 1, second electrode plate 2 and diaphragm assembly 3 are provided in cavity 4, no matter number
How is amount, all without departing from the range of the present embodiment description.
Fig. 6 is the positional diagram of interval of embodiment of the present invention membrane module and water delivery nozzle, discharge outlet.
In one of embodiment, the cavity 4 is sent into water by water delivery nozzle 6.So as long as passing through electrode Board position
Water delivery nozzle 6 water is sent to cavity, then do not depart from the associated description of the present embodiment.
In one of embodiment, the water delivery nozzle 6 along vertical height lower than the inner frame 33 it is vertical to
Position.
In a kind of citing, it will be appreciated that the bottom of inner frame 33 can be lower than for the top of water delivery nozzle 6, can avoid the water of discharge
First motion is exposed to outer position to septum body 31.Another kind citing in, may also be understood to be water delivery nozzle 6 it is vertical in
The position of the heart is lower than the bottom of inner frame 33, and it is outer to may make that the non-first motion of the water section of feeding is exposed to septum body 31
Position.
In one of embodiment, water is discharged by discharge outlet 7 in the cavity 4, and the discharge outlet 7 is along vertical height
Degree is higher than the vertical position of the inner frame 33.
The position or top at the close top of cavity 4 may be provided with the discharge outlet 7, the discharge outlet 7 can be it is multiple, into
And in a kind of mode, the settable discharge outlet 7 in the interval of each diaphragm assembly and an electrode plate.
In addition, in order to further ensure the equilibrium for sending water, the water inlet and/or water delivery nozzle of intake tunnel can also be equipped with and adjust
Component, such as valve, the valve can connect controller, and controller can be adjusted regulating member according to flow threshold, so that
The flow for obtaining corresponding position can be controlled.
In one of embodiment, the device further includes intake tunnel 5, and the intake tunnel 5 can be by sending
The mouth of a river 6 is connected in the cavity 4；In a kind of specific implementation process, each water delivery nozzle 6 can be correspondingly arranged at the position of an electrode plate
It sets.
Wherein, intake tunnel 5 can be is assembled together with the shell of cavity 4, be also possible to the shell of cavity 4 be
One, if be assembled together, then water delivery nozzle can be regarded as the shell that a water delivery nozzle is opened in cavity 4, another send
The mouth of a river is opened in the side wall of intake tunnel 5, can also be equipped with interface channel between the two；If one, then the water delivery nozzle 6 is
It is connected to the mouth of intake tunnel 5 and cavity 4.
So not departing from the associated description of the present embodiment as long as sending water to cavity by water delivery nozzle 6.
In an embodiment of the present embodiment, the intake tunnel is along 5 perpendicular to the second of the first level direction
The horizontally arranged side in the cavity 4, so that the water energy for deriving from the water delivery nozzle 6 discharge is enough along the second level side
Into the entrance cavity 4.
In another embodiment, the intake tunnel 5 can along the second horizontal direction perpendicular to the first level direction
The two sides of the cavity 4 are set to, in turn, water flow can have respectively entered in cavity 4 from two sides.Wherein, the water inlet of 4 two sides of cavity
Channel can be two mutually independent intake tunnels respectively, be also possible to circulate mutually.If only side intakes, compared to two
Side water inlet, can be more easily implemented the equilibrium for sending water.
In device for electrochemical water preparation provided in this embodiment with intake tunnel, by the way that intake tunnel is set to chamber
The side along the second horizontal direction of body can make the water energy being discharged from the water delivery nozzle is enough to enter institute along the second horizontal direction
Cavity is stated, since the flow direction is to be not easy to generate diaphragm the water impact on its vertical surface along the second horizontal direction,
In turn, with the accumulation and flowing of water in the interval of electrode plate and diaphragm, to caused by diaphragm along first level direction
Water impact is also opposite to be reduced, and the case where diaphragm is deformed or damages because of vertical water impact can be effectively mitigated.
In one of embodiment, the first part of the water delivery nozzle 6 is located at the first side of the electrode plate corresponding to it,
The second part of the water delivery nozzle 6 is located at second side of the electrode plate corresponding to it.The first part is appreciated that with second part
To be divided along first level direction.
Since diaphragm assembly 3 is set between two electrode plates, so, the first side of electrode plate can be electrode
Clearance space between a plate diaphragm assembly 3 adjacent thereto, second side, can for adjacent thereto another of electrode plate every
The side space for being not provided with diaphragm assembly 3 of clearance space or electrode plate between membrane module 3.First side of electrode plate
It can be disconnected, i.e., can be between each clearance space disconnected between second side.
Embodiment of above can ensure at least one water, hydraulic pressure, flow velocity of the sent out water in diaphragm assembly two sides etc. factor
It is more equilibrium, avoids the unbalanced of two sides and lead to generate diaphragm different active forces, further reduced diaphragm
Deformation occurs, the possibility of damage.
In specific implementation process, the size of the second part of the first part and water outlet of the water delivery nozzle 6 and/or
Shape is identical.In turn, uniform pushing quantity can be provided, water speed is given and give hydraulic pressure strong in 3 two sides of diaphragm assembly etc..
In addition, in order to further ensure the equilibrium for sending water, the water inlet and/or water delivery nozzle of intake tunnel can also be equipped with and adjust
Component, such as valve, the valve can connect controller, and controller can be adjusted regulating member according to flow threshold, so that
The flow for obtaining corresponding position can be controlled.
Shape in relation to water delivery nozzle 6, such as: if water delivery nozzle 6 is rectangular opening, first part and second part are rectangular opening
Middle line divide determining, if water delivery nozzle 6 is circular port, first part and second part are that the diameter of circular port is divided and determined
's；Meanwhile water delivery nozzle 6 also may be, for example, polygon, irregular figure etc..
There is between the bottom end of inner cavity 51 spacing distance in the water delivery nozzle 6 and the intake tunnel 5.
Bottom end therein can match understanding according to 51 shape of inner cavity of different intake tunnels, such as:
If inner cavity 51 is the rectangular cavity that cross section is rectangle, which can be regarded as basal surface position, if inner cavity 51 is cross
Section is circular circular cavity, then the bottom end can be regarded as the position of round lowest part.
Due to having spacing distance in the water delivery nozzle and the intake tunnel between the bottom end of inner cavity, the water in inner cavity is needed
Could be discharged from water outlet after accumulation, it can be cleared up along the flowing in first level direction by the accumulation of water, thus reduce or
Eliminate the flow velocity along first level direction for entering the water of cavity；Meanwhile by the accumulation of water, each water outlet discharge can be also ensured
The factors such as time, hydraulic pressure, the flow velocity of water are able to maintain close, and in turn, the water energy of diaphragm two sides reaches relative equilibrium, to be conducive to drop
The low water impact to diaphragm, further reduced diaphragm, deformation occurs, the possibility of damage.
As long as it can be seen that can be produced through spacing distance can ponding space, do not depart from above description.
In addition, the water inlet of the intake tunnel 5 can be set on the intake tunnel 5 along the one of the first level direction
End.Water inlet can also be set to the top of intake tunnel 5, can also be set to its bottom, in other words, since intake tunnel 5 can accumulate water,
The position of water inlet can be multiplicity, meanwhile, the quantity of water inlet can also be multiplicity, in turn comprising in same position
The case where multiple water inlets are arranged also is included in the case where one or more water inlets are respectively set in multiple and different positions.
The locking of septum body is clamped in conclusion the present invention locks bottom diaphragm frame by locking mechanism, can to every
Membrane body position and shape are consolidated, and the generation of its deformation is limited, and then by the limitation to deformation, can reduce damage hair
A possibility that raw.
In optinal plan of the present invention, by rod piece in locking mechanism to the top of two sides first electrode plate and second electrode plate
It pushes away, can further limit position of the diaphragm assembly relative to the electrode plate of two sides, it is avoided to deviate under flow action,
Meanwhile by the locking of nut in locking mechanism, the deformation of limitation diaphragm may also aid in, and then can also pass through the limit to deformation
System reduces a possibility that damage occurs.
In optinal plan of the present invention, in device for electrochemical water preparation by by intake tunnel be set to cavity along the second water
Square to side, can make the water energy being discharged from the water delivery nozzle is enough to enter the cavity along the second horizontal direction, due to
The flow direction is to be not easy to generate diaphragm the water impact on its vertical surface, in turn, with electricity along the second horizontal direction
The accumulation and flowing of water in the interval of pole plate and diaphragm, to the water impact also phase caused by diaphragm along first level direction
To that can reduce, it can effectively mitigate the case where diaphragm is deformed or damages because of vertical water impact.
In optinal plan of the present invention, due to having interval in the water delivery nozzle and the intake tunnel between the bottom end of inner cavity
Distance, the water in inner cavity could be discharged after need to accumulating from water outlet, can clear up it along first level direction by the accumulation of water
Flowing, to reduce or eliminate the flow velocity along first level direction into the water of cavity；Meanwhile by the accumulation of water, also
It is close can to ensure that the factors such as time, hydraulic pressure, the flow velocity of each water delivery nozzle submitting water are able to maintain, in turn, the water energy of diaphragm two sides reaches phase
To equilibrium, to advantageously reduce the water impact to diaphragm, further reduced diaphragm, deformation occurs, the possibility of damage.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of diaphragm assembly of electro-chemical water processing, which is characterized in that including two diaphragm frames, clamping be installed on two every
Septum body between film frame, and multiple locking mechanisms for locking two diaphragm frames Yu the septum body；
The locking mechanism include have threaded rod piece, and with matched two nuts of the screw thread, the rod piece passes through
Described two diaphragm frames and the septum body, described two nuts screw in the screw thread from the two sides of the rod piece respectively,
So that described two diaphragm frames are clamped with the septum body by described two nut checks.
2. component according to claim 1, which is characterized in that the first electrode of the both ends difference pushing tow two sides of the rod piece
Plate and second electrode plate.
3. component according to claim 2, which is characterized in that the length of the rod portion of diaphragm frame two sides is phase
With.
4. component according to any one of claims 1 to 3, which is characterized in that the diaphragm frame includes inner frame and ring
Outer framework set on the inner frame periphery.
5. component according to claim 4, which is characterized in that the inner frame includes the first strip and the second strip, institute
The first strip is stated to cross one another with second strip.
6. component according to claim 5, which is characterized in that first strip and second strip are orthogonal.
7. diaphragm assembly according to any one of claims 1 to 3, which is characterized in that the rod piece is screw rod.
8. diaphragm assembly according to any one of claims 1 to 3, which is characterized in that the septum body be it is following at least
One of: anion-exchange membrane, cation-exchange membrane, Bipolar Membrane, asbestos fibre film, non-woven fabrics, chemical fibre filter cloth, ceramic diaphragm and
With punctulate plastic plate.
9. a kind of device for electrochemical water preparation, which is characterized in that including the described in any item diaphragm assemblies of claim 1 to 8, chamber
Body, first electrode plate and second electrode plate；
The diaphragm assembly, the first electrode plate and the second electrode plate are set in the cavity, and each diaphragm assembly is equal
Between a first electrode plate and a second electrode plate.
10. device according to claim 9, which is characterized in that further include intake tunnel, the cavity is sent by water delivery nozzle
Enter water, the first electrode plate, the diaphragm assembly and the second electrode plate are along first level directional spreding；It is described into
Aquaporin along perpendicular to the first level direction the second horizontally arranged one or both sides in the cavity so that
The water energy being sent into from the water delivery nozzle is enough to be entered in the cavity along second horizontal direction.
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| CN201910204226.6A CN109809538A (en) | 2019-03-18 | 2019-03-18 | The diaphragm assembly and device for electrochemical water preparation of electro-chemical water processing |
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| CN201910204226.6A CN109809538A (en) | 2019-03-18 | 2019-03-18 | The diaphragm assembly and device for electrochemical water preparation of electro-chemical water processing |
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|---|---|---|---|---|
| JPH081163A (en) * | 1994-06-21 | 1996-01-09 | Tatsuo Okazaki | Plane plate electrode assembly of water passage plane plate type electrolysis water regulating device |
| CN101024536A (en) * | 2007-01-26 | 2007-08-29 | 刘新志 | Overlapped activating tank for continuous electrolyzing to make water |
| KR101646164B1 (en) * | 2015-03-25 | 2016-08-08 | 주식회사 아모텍 | A method of manufacturing Super Capacitor |
| CN107827205A (en) * | 2017-11-30 | 2018-03-23 | 张泉平 | A kind of water process electrochemical descaling device of Modular assembled |
| CN209989117U (en) * | 2019-03-18 | 2020-01-24 | 上海丁香环境科技有限公司 | Diaphragm assembly for electrochemical water treatment and electrochemical water treatment device |
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Application publication date: 20190528 |