CN108892210A - A kind of electrolytic cell for seawater desalination mixing capacitor - Google Patents
A kind of electrolytic cell for seawater desalination mixing capacitor Download PDFInfo
- Publication number
- CN108892210A CN108892210A CN201810793122.9A CN201810793122A CN108892210A CN 108892210 A CN108892210 A CN 108892210A CN 201810793122 A CN201810793122 A CN 201810793122A CN 108892210 A CN108892210 A CN 108892210A
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- CN
- China
- Prior art keywords
- electrolytic cell
- seawater desalination
- ontology
- electrode
- mixing capacitor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
Abstract
The invention discloses a kind of electrolytic cells for seawater desalination mixing capacitor, including electrolytic cell ontology, set on the top cover of electrolytic cell ontology upper end and set on the intrinsic electrode assembly of the electrolytic cell；Several partitions are equipped in the electrolytic cell ontology in parallel, several partitions are connected with one end with electrolytic cell inner body wall side, and the other end mutually is staggered to form S type channel from the electrolytic cell inner body wall other side, and several electrode assemblies are isolated by partition.Electrolytic cell inner space is divided into multi-section point, increases the quantity for the electrode that can be placed, enhance the effect of seawater desalination, saved space, reduce cost by the S-type water flow of electrolytic cell of the invention, internal partition；In addition, electrode assembly structure is simple, and it is easy to operate, completely cut off between electrode by megohmite insulant and to the simple fixation that electrode carries out, is convenient for preventing the short circuit of electrode while the replacement of electrode.
Description
Technical field
The invention belongs to electrolytic cell field more particularly to a kind of electrolytic cells for seawater desalination mixing capacitor.
Background technique
There are many tellurian water, however fresh water reserves only account for the 2.53% of global total water, and the mankind can directly utilize
Water only account for 0.26% or so of total Water on the earth.With world economy and industrial expansion, the continuous growth of population and ring
Border pollution is got worse, and the demand of freshwater resources is growing day by day.How seawater to be desalinated worldwide increasingly
It attracts attention.The method for being traditionally used for sea water desalination at present has the methods of the way of distillation, hyperfiltration and electroosmose process, however by
In energy consumption height, the disadvantages of secondary pollution is generated, these methods are difficult to be promoted, until the appearance of capacitive deionization technology, makes
It is seen that realization low power consuming, the hope of pollution-free sea water desalination.
Therefore, now needing one kind being capable of electrolysis at low cost and more effectively being desalinized seawater using capacitive deionization technology
Pond.
Summary of the invention
Goal of the invention：The object of the present invention is to provide it is a kind of it is at low cost and easy to operate, can effectively carry out seawater desalination
Electrolytic cell.
Technical solution：The present invention is used for the electrolytic cell of seawater desalination mixing capacitor, including electrolytic cell ontology, is set to electrolytic cell
The top cover of ontology upper end and be set to the intrinsic electrode assembly of the electrolytic cell；In the electrolytic cell ontology in parallel be equipped with it is several every
Plate, several partitions are connected with one end with electrolytic cell inner body wall side, and the other end mutually interlocks from the electrolytic cell inner body wall other side
Setting forms S type channel, and several electrode assemblies are isolated by partition.
Furtherly, electrolytic cell ontology internal partition is mutually from electrolytic cell inner body wall 25~30mm of the other side.Electrolytic cell ontology
Body diagonal at be respectively equipped with inlet and outlet, wherein water inlet is set to the lower end of electrolytic cell ontology, and water outlet is set to
The upper end of electrolytic cell ontology.Top cover circumferentially offers the groove to fasten with electrolytic cell ontology.
It further says, electrode assembly includes two fixed plates and cathode and anode between the fixed plate, the cathode
It is equipped with the first copper sheet between its adjacent fixed plate, the second copper sheet is equipped between anode and its adjacent fixed plate.Top cover is equipped with
The aperture being pierced by for first copper sheet and the second copper sheet.The thickness ratio of two fixed plates can be 1:2~2.5.
Furtherly, the first washer, spacer block and second packing ring can be also successively arranged between cathode and anode.Cathode and anode
Upper cladding is equipped with amberplex.
Beneficial effect：Compared with prior art, remarkable advantage of the invention is：The S-type water flow of the electrolytic cell, it is internal every
Electrolytic cell inner space is divided into multi-section point by plate, is increased the quantity for the electrode that can be placed, is enhanced the effect of seawater desalination, more
Supernumerary segment about space, reduces cost；It is easy to operate in addition, electrode assembly structure is simple, between electrode by megohmite insulant isolation and
To the simple fixation that electrode carries out, it is convenient for preventing the short circuit of electrode while the replacement of electrode.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electrolytic cell of the present invention；
Fig. 2 is the structural schematic diagram of electrode assembly of the present invention；
Fig. 3 is the structural schematic diagram of top cover of the present invention.
Specific embodiment
Technical solution of the present invention is described in further detail below with reference to embodiment.
The present invention is used for the electrolytic cell of seawater desalination mixing capacitor, including electrolytic cell ontology 1, is set to the electrolytic cell ontology 1
On top cover 2, the circumferential edge of top cover 2 opens up fluted, is fastened by the groove and electrolytic cell ontology 1, to form sealing
Body structure.Several partitions 3 are equipped in electrolytic cell ontology 1 in parallel, as shown in Figure 1, this several partition 3 is with one end and electrolytic cell
1 inner wall side of ontology is connected, and mode of the other end mutually from 1 25~30mm of the inner wall other side of electrolytic cell ontology is staggered, thus
So that forming S type channel in electrolytic cell ontology 1, that is, form the water flow of S type.It is equipped with several electrode assemblies in electrolytic cell ontology 1, leads to
Partition 3 is crossed to be separated by.Such as when partition 3 is 3, then it is divided into 4 inner spaces in electrolytic cell ontology 1, and the electrolytic cell
4 electrode assemblies can be placed in ontology 1.Electrode assembly includes that thickness ratio is 1:2~2.5 two fixed plates 6 and to be set to this two solid
Cathode 7 and anode 8 between fixed board 6, wherein cathode 7 and its correspond to and be equipped with the first copper sheet 9,8 He of anode between adjacent fixed plate 6
It is equipped with the second copper sheet 10 between corresponding to adjacent fixed plate 6, and the first washer 12, spacer block 13 are also successively arranged between cathode 7 and anode 8
With second packing ring 14, amberplex is equipped with as shown in Fig. 2, also coating on cathode 7 and anode 8.Corresponding, top cover 2 is equipped with
For the aperture 11 that first copper sheet 9 and the second copper sheet 10 are pierced by, as shown in figure 3, so that the first copper sheet 9 and the second copper sheet
10 can be connected with power supply.
Water inlet 4 and water outlet 5 are respectively equipped at the body diagonal of electrolytic cell ontology 1, wherein water inlet 4 is set to electrolytic cell
The lower end of ontology 1, water outlet 5 are set to the upper end of electrolytic cell ontology 1.Cathode 7 can be sodium manganese oxide electrode, and anode 8 can be work
Property carbon resistance rod.All parts are connected by electrode assembly by insulating materials screw.
Working principle：Firstly, electrode assembly is placed in electrolytic cell ontology 1, top cover 2 powers on；Then, will
Rubber tube is inserted into water inlet 4, and right end connects peristaltic pump, metabisulfite solution is pressed into water inlet 4 using peristaltic pump, and by continuous
Work, water outlet 5 will be pressed by electrolysis, the metabisulfite solution after desalination, it is same to use to achieve the effect that seawater desalination
Rubber tube entangles water outlet 5, and left end is inserted into beaker, the solution after picking up desalination.
Claims (9)
1. a kind of electrolytic cell for seawater desalination mixing capacitor, it is characterised in that：Including electrolytic cell ontology (1), it is set to electrolysis
The top cover (2) of pond ontology (1) upper end and several electrode assemblies being set in the electrolytic cell ontology (1)；The electrolytic cell ontology (1)
Inside be equipped with several partitions (3) in parallel, several partitions (3) are connected with one end with electrolytic cell ontology (1) inner wall side, other end phase from
Electrolytic cell ontology (1) inner wall other side is staggered to form S type channel, is separated by between several electrode assemblies by partition (3)
From.
2. the electrolytic cell according to claim 1 for seawater desalination mixing capacitor, it is characterised in that：The partition (3)
Mutually from electrolytic cell ontology (1) 25~60mm of the inner wall other side.
3. the electrolytic cell according to claim 1 for seawater desalination mixing capacitor, it is characterised in that：The electrolytic cell sheet
Water inlet (4) and water outlet (5) are respectively equipped at the body diagonal of body (1), wherein water inlet (4) is set to electrolytic cell ontology (1)
Lower end, water outlet (5) be set to electrolytic cell ontology (1) upper end.
4. the electrolytic cell according to claim 1 for seawater desalination mixing capacitor, it is characterised in that：The top cover (2)
Circumferentially offer the groove to fasten with electrolytic cell ontology (1).
5. the electrolytic cell according to claim 1 for seawater desalination mixing capacitor, it is characterised in that：The electrode assembly
Including two fixed plates (6) and the cathode (7) and anode (8) that are set between two fixed plates (6), the cathode (7) and its adjacent consolidate
The first copper sheet (9) are equipped between fixed board (6), are equipped with the second copper sheet (10) between anode (8) and its adjacent fixed plate (6).
6. the electrolytic cell according to claim 5 for seawater desalination mixing capacitor, it is characterised in that：Top cover is set on (2)
There is the aperture (11) being pierced by for first copper sheet (9) and the second copper sheet (10).
7. the electrolytic cell according to claim 5 for seawater desalination mixing capacitor, it is characterised in that：The cathode (7)
The first washer (12), spacer block (13) and second packing ring (14) are also successively arranged between anode (8).
8. the electrolytic cell according to claim 7 for seawater desalination mixing capacitor, it is characterised in that：The cathode (7)
Amberplex is equipped with cladding on anode (8).
9. the electrolytic cell according to claim 5 for seawater desalination mixing capacitor, it is characterised in that：Two fixed plate
(6) thickness ratio is 1:2~2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793122.9A CN108892210A (en) | 2018-07-18 | 2018-07-18 | A kind of electrolytic cell for seawater desalination mixing capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793122.9A CN108892210A (en) | 2018-07-18 | 2018-07-18 | A kind of electrolytic cell for seawater desalination mixing capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108892210A true CN108892210A (en) | 2018-11-27 |
Family
ID=64350911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810793122.9A Pending CN108892210A (en) | 2018-07-18 | 2018-07-18 | A kind of electrolytic cell for seawater desalination mixing capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108892210A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2190829A1 (en) * | 1994-05-20 | 1995-12-07 | Joseph C. Farmer | Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes |
| US6309532B1 (en) * | 1994-05-20 | 2001-10-30 | Regents Of The University Of California | Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes |
| CN101518748A (en) * | 2008-02-29 | 2009-09-02 | 三星电子株式会社 | Deionization apparatus and method of manufacturing the same |
| KR20100089251A (en) * | 2009-02-03 | 2010-08-12 | 한국과학기술원 | Capacitive deionization device, method for capacitively deionizing, and desalination apparatus, wastewater treatment apparatus using the same |
| CN103668305A (en) * | 2014-01-02 | 2014-03-26 | 哈尔滨工业大学 | Guide-plate microbial electrolysis cell embedded with multi-electrode system and use method thereof |
| CN105541020A (en) * | 2015-12-31 | 2016-05-04 | 武汉科技大学 | CDI (Capacitive Deionization) based compound type constructed wetland desalination system |
| CN106006872A (en) * | 2016-07-01 | 2016-10-12 | 宁波市川宁环保科技有限公司 | Clamping-groove-type multistage-series capacitive deionization device |
| CN106865701A (en) * | 2017-02-20 | 2017-06-20 | 江苏科技大学 | A kind of electrolytic cell for seawater desalination mixing electric capacity |
| CN206858235U (en) * | 2017-06-13 | 2018-01-09 | 郭洪飞 | A kind of open capacitive deionization desalter |
-
2018
- 2018-07-18 CN CN201810793122.9A patent/CN108892210A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2190829A1 (en) * | 1994-05-20 | 1995-12-07 | Joseph C. Farmer | Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes |
| US6309532B1 (en) * | 1994-05-20 | 2001-10-30 | Regents Of The University Of California | Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes |
| CN101518748A (en) * | 2008-02-29 | 2009-09-02 | 三星电子株式会社 | Deionization apparatus and method of manufacturing the same |
| KR20100089251A (en) * | 2009-02-03 | 2010-08-12 | 한국과학기술원 | Capacitive deionization device, method for capacitively deionizing, and desalination apparatus, wastewater treatment apparatus using the same |
| CN103668305A (en) * | 2014-01-02 | 2014-03-26 | 哈尔滨工业大学 | Guide-plate microbial electrolysis cell embedded with multi-electrode system and use method thereof |
| CN105541020A (en) * | 2015-12-31 | 2016-05-04 | 武汉科技大学 | CDI (Capacitive Deionization) based compound type constructed wetland desalination system |
| CN106006872A (en) * | 2016-07-01 | 2016-10-12 | 宁波市川宁环保科技有限公司 | Clamping-groove-type multistage-series capacitive deionization device |
| CN106865701A (en) * | 2017-02-20 | 2017-06-20 | 江苏科技大学 | A kind of electrolytic cell for seawater desalination mixing electric capacity |
| CN206858235U (en) * | 2017-06-13 | 2018-01-09 | 郭洪飞 | A kind of open capacitive deionization desalter |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |