CN207091071U - A kind of tubular type capacitive deionization desalter - Google Patents
A kind of tubular type capacitive deionization desalter Download PDFInfo
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- CN207091071U CN207091071U CN201720817562.4U CN201720817562U CN207091071U CN 207091071 U CN207091071 U CN 207091071U CN 201720817562 U CN201720817562 U CN 201720817562U CN 207091071 U CN207091071 U CN 207091071U
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Abstract
It the utility model is related to a kind of tubular type capacitive deionization desalter, including reactor body (1), the water inlet (14) of the sewage containing charged particle is provided with one end of reactor body (1), delivery port (17) is provided with the other end of reactor body (1), first electrode end plate (31) is provided with water inlet (14), second electrode end plate (34) is provided with delivery port (17), water-locator (2) is provided between first electrode end plate (31) and second electrode end plate (34), multiple electrode slices (32) be arrangeding in parallel are concatenated on the water-locator (2)；It is fixed between first electrode end plate (31) and second electrode end plate (34) by multi-filament bar (4) and the spacing between spacing and electrode slice (32) between two electrode end plates is adjusted by the multi-filament bar (4).
Description
Technical field
It the utility model is related to a kind of capacitor deionizing instrument, especially a kind of tubular type electric capacity from using circular electric pole piece
Deionization desalter.
Background technology
Existing main water desalination technology includes hot method, chemical method, embrane method and capacitive deionization method etc. both at home and abroad at present.Heat
The investment of method and the equal superelevation of operating cost, suitable for special industry, are not suitable for general water and large-scale application；Embrane method includes receiving
Filter, ultrafiltration, counter-infiltration etc., its effluent quality is preferable, but invests big, operating cost height, has secondary pollution；And during chemical method regeneration
Substantial amounts of acid, alkali, salt need to be consumed, there is great pollution to environment.
Capacitive deionization method cost is low, contamination resistance is strong, using simple, and be particularly suitable for use in high pollution water process, but passes through
Cross long-term engineering operation to find, because monolithic electrode area is larger in existing capacitive deionization module running
(1800*450mm), cause to adsorb unbalanced and partial electrode aging serious；Some device internal incrustations, fluid sealant aging leakage
The problems such as water, and then inevitably there is phenomena such as " evaporating, emitting, dripping or leaking of liquid or gas " and salt rejection rate decline.Now, it is necessary to equipment
Repaired or changed, but because current capacitive deionization module is hermetically sealed, and volume is big, quality weight, dismounting
Highly inconvenient with changing, if necessary to change electrode, then necessary integral replacing, can so cause waste and cost not
It is disconnected to rise.And the tubular type capacitor deionizing instrument of new electrode wafer is used then to avoid the appearance of above-mentioned phenomenon.
Utility model content
The utility model devises a kind of tubular type capacitive deionization desalter, and its technical problem solved is current electricity
It is all-sealed structure to hold deionization desalter, and volume is big, quality weight, dismantle and change it is highly inconvenient, if desired
Changing electrode, then necessary integral replacing, can so cause to waste the continuous rising with cost.
In order to solve above-mentioned technical problem, the utility model employs following scheme：
A kind of tubular type capacitive deionization desalter, including reactor body (1), set in one end of reactor body (1)
There is the water inlet (14) of the sewage containing charged particle, delivery port (17) is provided with the other end of reactor body (1), in water inlet
(14) first electrode end plate (31) is provided with, second electrode end plate (34) is provided with delivery port (17), in first electrode end plate (31)
Water-locator (2), one end that the water-locator (2) is connected with first electrode end plate (31) are provided between second electrode end plate (34)
Closing, water-locator (2) other end are connected through second electrode end plate (34) and with delivery port (17), and the surface of water-locator (2) is set
There are a plurality of inlet openings；Multiple electrode slices (32) be arrangeding in parallel are concatenated on the water-locator (2)；Sewage containing charged particle according to
Secondary vertical water channel (18), reactor body by between water inlet (14), reactor body (1) and first electrode end plate (31)
(1) horizontal penstock (16) between multiple electrodes piece (15), the vertical water channel between two neighboring electrode slice (32), water-locator
(2) inlet opening and delivery port (17), it is characterised in that：Lead between first electrode end plate (31) and second electrode end plate (34)
Excessive root screw mandrel (4) is fixed and spacing and electrode between two electrode end plates is adjusted by the multi-filament bar (4)
Spacing between piece (32).
Further, the multi-filament bar (4) is located in the horizontal penstock (16).
Further, the water inlet (14) of reactor body (1) passes through flange (11), blank flange (12) and multiple bolts
(13) sealed and fixed；And/or the delivery port (17) of reactor body (1) is also by flange (11), blank flange (12)
And multiple bolts (13) are sealed and fixed.
Further, in addition to two conductive plates, two conductive plates one sides are respectively embedded in first electrode end plate (31) and the
Two electrode end plates (34) are internal, two conductive plate another sides respectively with each adjacent electrode slice (32) by conductive gluing knot,
Two conductive plate surroundings avoid contacting with the direct of water by sealant sealing.
Further, in addition to the first binding post (33) and the second binding post (35), the first binding post (33) pass through the first electricity
Extreme plate (31) is connected with a conductive plate, and the second binding post (35) is connected by second electrode end plate (34) and another conductive plate
Connect, the first binding post (33) and the second binding post (35) are all wrapped up using insulation pipe.
Further, the electrode slice (32) is three-diemsnional electrode, and its material is using granular activated carbon, activated carbon felt, carbon nanometer
Pipe, carbon aerogels or graphene.
Further, the electrode slice (32) includes positive pole and negative pole, and one layer of cation barrier layer is included in positive electrode surface,
Or/and include one layer of negative electrode barrier layer in negative terminal surface；The cation barrier layer only allows anion by the way that cation can not
Pass through；The negative electrode barrier layer only allows cation by the way that anion can not pass through.
Further, the multiple electrode slice (32) is except two of outermost end are single-side electrode, other electrode slices (32)
All it is double-face electrode.
Further, drainpipe (15) is additionally provided with reactor body (1), it is by concentration stored by reactor body (1)
High sewage is directly vented, and the high sewage of the concentration is to be formed after electrode slice (32) is substantially discharged in reactor body (1)
Sewage；The drainpipe (15) is provided with water discharging valve (151).
The tubular type capacitive deionization desalter has the advantages that：
(1) cause can be with by adjusting screw mandrel for the attachment structure of the utility model first electrode end plate and second electrode end plate
The distance between effective coordination electrode piece, and due to the fixation of screw mandrel, electrode can be avoided due to transport or current
Lateral sliding caused by impact.
(2) the utility model optimizes electrode both sides end plate, and conductive plate is embedded in inside end plate between electrode with conduction
Gluing knot, glue sealing sealed around, avoid conducting end plates and contacted with the direct of water, not only increase service life, also avoid
It is bad or the problem of add not Shang conductance cause removal effect decline because contacting caused by the corrosion of conductive plate.
(3) the utility model reactor body both ends using good seal performance and have the glue progress of insulation effect close by script
Envelope processing has made flange-type structure into, and the maintenance in the process of changing over and later stage or replacing electrode difficulty become big, and make
There is easy to process, maintenance replacing electrode convenience with flange, but also 2 can be made according to the requirement of water water quality and effluent index
Individual or multiple reactors are joined directly together by flange, to reach the purpose for improving effluent index.
(4) the utility model optimizes the structure of binding post, because the pipe of isolation material can surround binding post, and with
Sealed between two end plates with glue, so will not be contacted with water.
(5) because the utility model uses tubular structure, volume is smaller, and convenience in transport and installation, floor space is small, assembling
Also it is more convenient.
(6) the utility model uses the tubular type capacitive deionization desalter of round sheet electrode, and monolithic electrode area is small,
And do not easily cause the situation of channel blockage.
(7) the utility model equipment mechanism is reasonable in design, internal drag is smaller, it is only necessary to improves a less power i.e.
The disengaging of water can be achieved, save partial power energy consumption.
(8) the utility model device uses intakes from surrounding, the mode of middle water-locator water outlet so that inhale at each position of electrode
It is attached more balanced, the phenomenon of local scaling will not be caused, is advantageous to the operation steady in a long-term of device.
(9) the utility model device due to monolithic electrode size it is smaller so that the flow of current is shorter, therefore is more beneficial for
Diffusion of the ion in electrode interior and passage, you can to shorten the time of the work period of capacitive deionization equipment and regeneration.
(10) the utility model device is especially suitable for using emptying regeneration technology, can be with the production of the lifting system of high degree
Water rate.
(11) the utility model device is combined with energization regeneration technology, can further be changed while the recovery time is shortened
Kind regeneration effect.
(12) the utility model device both ends are attached using flange, therefore can be made according to the effluent quality requirement of reality
Two or more devices together, that is, are saved cost, improve salt rejection rate again by flange combination.
(13) it is connected inside the utility model device by four supports with both sides electrode end plate, that is, serves fixed and branch
The effect of electrode is supportted, again so that the overhaul of the equipments in later stage and the replacing of core electrode are very simple, saves the operation in later stage
And maintenance cost.
Brief description of the drawings
Fig. 1：The structural representation of the utility model tubular type capacitive deionization desalter；
Fig. 2：The utility model first electrode end plate and second electrode end plate connection schematic diagram；
Fig. 3：The water inlet of the utility model tubular type capacitive deionization desalter and the structural representation of delivery port.
Description of reference numerals：
1- reactor bodies；11- flanges；12- blank flanges；13- bolts；14- water inlets；15- drainpipes；151- drainings
Valve；16- horizontal penstocks；17- delivery ports；The vertical water channels of 18-；2- water-locators；31- first electrode end plates；32- electrode slices；33-
First binding post；34- second electrode end plates；341- limbers；The binding posts of 35- second；4- screw mandrels；41- connecting poles.
Embodiment
With reference to Fig. 1 to Fig. 3, the utility model is described further：
A kind of tubular type capacitive deionization desalter, including reactor body 1, it is provided with and contains in one end of reactor body 1
The water inlet 14 of charged particle sewage, delivery port 17 is provided with the other end of reactor body 1, the first electricity is provided with water inlet 14
Extreme plate 31, is provided with second electrode end plate 34 in delivery port 17, is set between first electrode end plate 31 and second electrode end plate 34
There is water-locator 2, one end closing that water-locator 2 is connected with first electrode end plate 31, the other end of water-locator 2 passes through second electrode end plate
34 and connected with delivery port 17, the surface of water-locator 2 is provided with a plurality of inlet openings；Multiple be arranged in parallel is concatenated on water-locator 2
Electrode slice 32；Sewage containing charged particle passes sequentially through hanging down between water inlet 14, reactor body 1 and first electrode end plate 31
Directly horizontal penstock 16 between water channel 18, reactor body 1 and multiple electrodes piece 15, vertical between two neighboring electrode slice 32
Water channel, the inlet opening of water-locator 2 and delivery port 17, pass through multi-filament between first electrode end plate 31 and second electrode end plate 34
Bar 4 is fixed and the spacing between spacing and electrode slice 32 between two electrode end plates is adjusted by multi-filament bar 4.It is more
Root screw mandrel 4 is located in horizontal penstock 16, and screw mandrel 4 can be connected by connecting pole 41 with first electrode end plate 31.
The water inlet 14 of reactor body 1 is sealed and consolidated by flange 11, blank flange 12 and multiple bolts 13
It is fixed；And/or the delivery port 17 of reactor body 1 sealed also by flange 11, blank flange 12 and multiple bolts 13 and
It is fixed.
Also include two conductive plates, two conductive plate one sides are respectively embedded in first electrode end plate 31 and second electrode end plate
Inside 34, two conductive plate another sides pass through conductive gluing knot, two conductive plate surroundings with respective adjacent electrode slice 32 respectively
Avoid contacting with the direct of water by sealant sealing.
Also include the first binding post 33 and the second binding post 35, the first binding post 33 passes through first electrode end plate 31 and one
Conductive plate is connected, and the second binding post 35 is connected by second electrode end plate 34 with another conductive plate, the first binding post 33 and the
Two binding posts 35 are all wrapped up using insulation pipe.Purpose using binding post is the wire for enabling to come out from power positive cathode
Preferably it is connected with electrode end plate, has both ensured the effect of conduction, avoided the direct contact with water again and cause to corrode.
Electrode slice 32 is three-diemsnional electrode, its material using granular activated carbon, activated carbon felt, CNT, carbon aerogels or
Graphene.
Electrode slice 32 includes positive pole and negative pole, and one layer of cation barrier layer is included in positive electrode surface, or/and in negative terminal surface
Include one layer of negative electrode barrier layer；Cation barrier layer only allows anion by the way that cation can not pass through；Negative electrode barrier layer only permits
Perhaps cation is by the way that anion can not pass through.
Multiple electrodes piece 32 is single-side electrode except two of outermost end, and other electrode slices 32 are all double-face electrode.
Drainpipe 15 is additionally provided with reactor body 1, it directly puts the high sewage of concentration stored by reactor body 1
Sky, the high sewage of concentration are the sewage formed after electrode slice 32 is substantially discharged in reactor body 1；Drainpipe 15 is provided with draining valve
Door 151.
Exemplary description has been carried out to the utility model above in conjunction with accompanying drawing, it is clear that it is of the present utility model realization not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improve and design of the present utility model and technical scheme are directly applied into other occasions, in the scope of protection of the utility model
It is interior.
Claims (9)
1. a kind of tubular type capacitive deionization desalter, including reactor body (1), are provided with one end of reactor body (1)
The water inlet (14) of the sewage containing charged particle, delivery port (17) is provided with the other end of reactor body (1), in water inlet (14)
Provided with first electrode end plate (31), second electrode end plate (34) is provided with delivery port (17), in first electrode end plate (31) and the
Water-locator (2), the end seal that the water-locator (2) is connected with first electrode end plate (31) are provided between two electrode end plates (34)
Close, water-locator (2) other end is connected through second electrode end plate (34) and with delivery port (17), and the surface of water-locator (2) is provided with
A plurality of inlet openings；Multiple electrode slices (32) be arrangeding in parallel are concatenated on the water-locator (2)；Sewage containing charged particle is successively
Pass through the vertical water channel (18) between water inlet (14), reactor body (1) and first electrode end plate (31), reactor body
(1) horizontal penstock (16) between multiple electrodes piece (32), the vertical water channel between two neighboring electrode slice (32), water-locator
(2) inlet opening and delivery port (17), it is characterised in that：Lead between first electrode end plate (31) and second electrode end plate (34)
Excessive root screw mandrel (4) is fixed and spacing and electrode between two electrode end plates is adjusted by the multi-filament bar (4)
Spacing between piece (32).
2. tubular type capacitive deionization desalter according to claim 1, it is characterised in that：The multi-filament bar (4) is located at
In the horizontal penstock (16).
3. tubular type capacitive deionization desalter according to claim 1 or claim 2, it is characterised in that：Reactor body (1) is entered
The mouth of a river (14) is sealed and fixed by flange (11), blank flange (12) and multiple bolts (13)；And/or reactor master
The delivery port (17) of body (1) is sealed and fixed also by flange (11), blank flange (12) and multiple bolts (13).
4. tubular type capacitive deionization desalter according to claim 3, it is characterised in that：Also include two conductive plates, two
Individual conductive plate one side is respectively embedded in first electrode end plate (31) and second electrode end plate (34) inside, two conductive plate another sides
Respectively with respective adjacent electrode slice (32) by conductive gluing knot, two conductive plate surroundings are avoided by sealant sealing and water
Direct contact.
5. tubular type capacitive deionization desalter according to claim 4, it is characterised in that：Also include the first binding post (33)
With the second binding post (35), the first binding post (33) is connected by first electrode end plate (31) with a conductive plate, the second wiring
Post (35) is connected by second electrode end plate (34) with another conductive plate, and the first binding post (33) and the second binding post (35) are all
Wrapped up using insulation pipe.
6. tubular type capacitive deionization desalter according to claim 5, it is characterised in that：The electrode slice (32) is three-dimensional
Electrode, its material use granular activated carbon, activated carbon felt, CNT, carbon aerogels or graphene.
7. tubular type capacitive deionization desalter according to claim 6, it is characterised in that：The electrode slice (32) is included just
Pole and negative pole, one layer of cation barrier layer is included in positive electrode surface, or/and one layer of negative electrode barrier layer is included in negative terminal surface；Institute
Stating cation barrier layer only allows anion by the way that cation can not pass through；The negative electrode barrier layer only allow cation by,
Anion can not pass through.
8. tubular type capacitive deionization desalter according to claim 7, it is characterised in that：The multiple electrode slice (32) is removed
Two of outermost end are single-side electrode, and other electrode slices (32) are all double-face electrode.
9. existed according to tubular type capacitive deionization desalter, its feature any one of claim 1,2,4,5,6,7 or 8
In：Drainpipe (15) is additionally provided with reactor body (1), it is direct by the high sewage of concentration stored by reactor body (1)
Emptying, the high sewage of the concentration are the sewage formed after electrode slice (32) is substantially discharged in reactor body (1)；The draining
Pipe (15) is provided with water discharging valve (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817562.4U CN207091071U (en) | 2017-07-07 | 2017-07-07 | A kind of tubular type capacitive deionization desalter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817562.4U CN207091071U (en) | 2017-07-07 | 2017-07-07 | A kind of tubular type capacitive deionization desalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207091071U true CN207091071U (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817562.4U Expired - Fee Related CN207091071U (en) | 2017-07-07 | 2017-07-07 | A kind of tubular type capacitive deionization desalter |
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| Country | Link |
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| CN (1) | CN207091071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205742A (en) * | 2017-07-07 | 2019-01-15 | 芜湖佳泽利环境资源科技有限公司 | A kind of tubular type capacitive deionization desalter |
| CN109851005A (en) * | 2019-01-31 | 2019-06-07 | 侯梦斌 | A kind of sleeve electrode type flows through formula capacitive deionization equipment and technology |
-
2017
- 2017-07-07 CN CN201720817562.4U patent/CN207091071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205742A (en) * | 2017-07-07 | 2019-01-15 | 芜湖佳泽利环境资源科技有限公司 | A kind of tubular type capacitive deionization desalter |
| CN109851005A (en) * | 2019-01-31 | 2019-06-07 | 侯梦斌 | A kind of sleeve electrode type flows through formula capacitive deionization equipment and technology |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 No. 3 Nibu Road, Gao'an Street, Wuhu Yangtze River Bridge Comprehensive Economic Development Zone, Wuhu City, Anhui Province Patentee after: Dongzhi Jiazeli Environmental Resources Technology Co.,Ltd. Address before: 241000 No. 3 Nibu Road, Gao'an Street, Wuhu Yangtze River Bridge Comprehensive Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU JIAZELI ENVIRONMENT RESOURCE TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 247200 Building B10, Shundi Garden District, Dongliu Road, Yaodu Town, Dongzhi County, Anhui Province Patentee after: Dongzhi Jiazeli Environmental Resources Technology Co.,Ltd. Address before: 241000 No. 3 Nibu Road, Gao'an Street, Wuhu Yangtze River Bridge Comprehensive Economic Development Zone, Wuhu City, Anhui Province Patentee before: Dongzhi Jiazeli Environmental Resources Technology Co.,Ltd. |
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Addressee: Zhu Guangdong Document name: Deemed not to have given notice |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: 100176 402, unit 1, building 1, Guiyuan Nanli District, Yizhuang Town, Daxing District, Beijing Patentee after: Guo Hongfei Address before: 247200 Building B10, Shundi Garden District, Dongliu Road, Yaodu Town, Dongzhi County, Anhui Province Patentee before: Dongzhi Jiazeli Environmental Resources Technology Co.,Ltd. |
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Granted publication date: 20180313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |