CN203333776U - Chlorine dioxide generator using efficient electrolysis method - Google Patents
Chlorine dioxide generator using efficient electrolysis method Download PDFInfo
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- CN203333776U CN203333776U CN2013203750782U CN201320375078U CN203333776U CN 203333776 U CN203333776 U CN 203333776U CN 2013203750782 U CN2013203750782 U CN 2013203750782U CN 201320375078 U CN201320375078 U CN 201320375078U CN 203333776 U CN203333776 U CN 203333776U
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Abstract
The utility model discloses a chlorine dioxide generator using an efficient electrolysis method, which mainly consists of a chlorine dioxide electrolysis module, a salt dissolving system, an electrolytic salt quantitative feeding system, an alkali liquid circular discharge system and a PLC (programmable logic controller) control system. The chlorine dioxide generator disclosed by the utility model has the characteristics of compact and reasonable structure, high electrolysis efficiency, simplicity in equipment production, mounting and maintenance, intelligent control, flexibility, convenience, good safety performance and the like.
Description
Technical field
The utility model relates to a kind of chlorine dioxide generator of efficient electric solution, belong to the technical field that electrolysis produces dioxide peroxide.
Background technology
Traditional dioxide peroxide adopts the chemical reaction mode to produce more, in the Chinese patent communique, can inquire many producers that prepare dioxide peroxide about chemical reaction.But it is huge that this chlorine dioxide generator is confined to equipment, and preparation cost is high, accumulating, production safety require high, the chlorine dioxide production of inapplicable amateur manufacturer.
Along with scientific and technical development, a kind of electrolysis chlorine dioxide generator that can be made into miniaturization production is arranged at present, it is core that this chlorine dioxide generator adopts the electrolyzer mainly be comprised of cathode compartment, anolyte compartment, negative electrode, anode and middle neutral barrier film, and the configuration peripheral components is made complete electrolysis chlorine dioxide generator; As disclosed a kind of " electrolysis chlorine dioxide generator " at Chinese patent 201010156148.6, but because the core component of electrolysis chlorine dioxide generator is electrolyzer, existing cell construction has limited the development of electrolysis chlorine dioxide generator, cause existing electrolysis chlorine dioxide generator to exist structure reasonable not, equipment volume is large, electrolytic efficiency is low, device fabrication and installation are cumbersome, be difficult to make and control flexibly and easily, efficiency is high, the electrolysis chlorine dioxide generator that safety performance is good.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of compact construction, reasonable is provided, and electrolytic efficiency is high, and device fabrication, installation and maintenance are simple, intelligent control, flexible, the chlorine dioxide generator of the efficient electric solution that safety performance is good.
The purpose of this utility model completes by following technical solution, it is mainly by the dioxide peroxide electrolytic module, salt dissolving system, the quantitative dosing system of electrolytic salt, alkali lye circulation discharge system, power supply, the compositions such as PLC Controlling System, described dioxide peroxide electrolytic module is placed in an airtight liquid-storing box, it is mainly mutually sealed and is spliced by the cathode can module that is built-in with negative electrode and the anode slot module that is built-in with anode, placed separately between cathode can and anode slot have a neutral pole barrier film that negative electrode and anode are separated, the another outer side edges in the anode slot module also seals splicing the dilution trap module, between anode slot and dilution trap, by a plurality of small holes of offering on the anode slot module wall, be connected, one forms salt dissolving system by salt case and electrolytic salt filtration unit, by the quantitative dosing system of electrolytic salt be comprised of control valve and volume pump (peristaltic pump), produces electrolytic solution and connect the electrolytic solution inlet that is positioned at anode slot by pipeline in the salt case, the one alkali lye circulation discharge system formed by circulating column, piping system and entering water electromagnetic valve door, the row's of being provided with alkali row's hydrogen mouth and running water inlet on circulating column wherein, be respectively arranged with up and down the circulation fluid import and the circulation fluid that are communicated with in cathode can of circulating column export, wherein arrange alkali row hydrogen mouth draws from liquid-storing box, running water inlet communicates with the tap water in the water-in be communicated with in dilution trap and slave unit total water inlet pass into liquid-storing box, or the outside water supply pipe of the independent controlled connection of difference, the another thimerosal that is communicated with dioxide peroxide outlet on dilution trap that is provided with on the casing of liquid-storing box exports.
Cathode can module described in the utility model is formed with cathode can by the plastic plate hollow out, and described negative electrode is placed in the hollow out cathode can and to being outside equipped with circulation fluid import and the outlet of connection; Described anode slot module is also to be formed with anode slot by the plastic plate hollow out, and described anode is placed in described anode slot, and anode slot is communicated with the electrolytic solution inlet; Described dilution trap module also is formed with the dilution trap of dioxide peroxide, water-in and the chlorine dioxide disinfection liquid outlet of dilution trap to being outside equipped with connection by plastics slab-type apartment building sky; Cathode can module and anode slot module also seal and are stitched together with cathode can and anode slot positioned opposite; And described cathode can module, barrier film, anode slot module and dilution trap module successively from the bottom up horizontal be arranged in liquid-storing box.
Described negative electrode consists of cathode screen and negative electrode conducting plates, and described anode consists of anode network and anode conducting plate, and described barrier film is ionic membrane; Described cathode can module is provided with circulation fluid import and the outlet that is communicated with cathode can on the wooden partition of plastic plate, leaves the space of liquid-flow between the plastic plate wooden partition in cathode screen and cathode can; Offer the water-in and the chlorine dioxide disinfection liquid outlet that are communicated with dilution trap on the plastic plate wooden partition of described dilution trap module; Described cathode can module, barrier film, anode slot module, dilution trap module are bolted sealing.
Be welded with the negative electrode conducting bolt on negative electrode conducting plates in described cathode can, the negative electrode conducting bolt is connected with external power through cathode can; Be welded with the anode conducting bolt on anode conducting plate in described anode slot, anode conducting plate, anode conducting bolt scribble the ruthenium iridium coating layer together with anode network, and the anode conducting bolt penetrates anode slot and is connected with dioxide peroxide dilution trap and external power are anodal.
The utility model is disinfection agent of chlorine dioxide high-purity by the method generation of electrolysis, high density, compared with prior art, has following technical characterstic:
The one,, each system can be relatively independent, is conducive to maintenance, the maintenance of equipment;
The 2nd,, without cooling water, can improve the utilization ratio of tap water;
The 3rd,, current efficiency is high; Device security is good, avoids the danger of hydrogen and dioxide peroxide blast;
The 4th,, expansion is good, can form by relatively little electrolytic module large-scale producer;
The 5th,, dioxide peroxide generation speed is fast, can now-making-now-using, reduce the decomposition of dioxide peroxide;
The 6th,, liquid moves at sealing system, reduces the chance that leaks;
The 7th,, the alkali lye self-circulation of generation, be conducive to reduce electrolysis voltage, improves electrolytic efficiency, strengthens the stability of equipment.
The characteristics such as the utlity model has compact construction, rationally, electrolytic efficiency is high, and device fabrication, installation and maintenance are simple, intelligently controls, flexible, and safety performance is good.
The accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram described in the utility model.
Fig. 2 is dioxide peroxide electrolytic module structural representation described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, the chlorine dioxide generator of a kind of efficient electric solution described in the utility model, it is mainly by the dioxide peroxide electrolytic module, salt dissolving system, the quantitative dosing system of electrolytic salt, alkali lye circulation discharge system, the compositions such as PLC Controlling System, described dioxide peroxide electrolytic module is placed in an airtight liquid-storing box 1, as shown in Figure 2, described dioxide peroxide electrolytic module is mainly mutually sealed and is spliced by the cathode can module 3 that is built-in with negative electrode 2 and the anode slot module 5 that is built-in with anode 4, placed separately between cathode can module 3 and anode slot module 5 have a neutral pole barrier film 6 that negative electrode 2 and anode 4 are separated, the another outer side edges in anode slot module 5 also seals splicing dilution trap module 7, between anode slot and dilution trap, by a plurality of small holes 8 of offering on anode slot module 5 walls, be connected, one forms salt dissolving system by dissolved salt case 9 and electrolytic salt filtration unit, by the quantitative dosing system of the electrolytic salt be comprised of control valve and volume pump, produces electrolytic solution and connect the electrolytic solution inlet 10 that is positioned at anode slot by pipeline in the dissolved salt case, the one alkali lye circulation discharge system formed by circulating column 11, piping system and entering water electromagnetic valve door, the row's of being provided with alkali row's hydrogen mouth 12 and running water inlet 13 on circulating column 11 wherein, be respectively arranged with up and down the circulation fluid import 14 and the circulation fluid that are communicated with in cathode can of circulating column 11 export 15, wherein arrange alkali row hydrogen mouth 12 draws from liquid-storing box 1, running water inlet 13 communicates with the tap water in the water-in be communicated with in dilution trap and slave unit total water inlet 16 pass into liquid-storing box 1, or the outside water supply pipe of the independent controlled connection of difference, the another thimerosal that is communicated with dioxide peroxide outlet on dilution trap that is provided with on the casing of liquid-storing box 1 exports 17.
Shown in Fig. 1, described liquid-storing box 1 unites two into one with dissolved salt case 9, dissolved salt case water intaking valve 18 is installed on box body wall, equipment water inflow filter 19, electrolyte filter 20, dissolved salt case wash water valve 21; Another and liquid-storing box is arranged side by side with independent electric control box 22, current-voltage regulator 23 is arranged, PLC controller 24 and startup and stop button 25 on it.
The utility model also is provided with equipment total water inlet 16 on box base, row's alkali sewage draining exit 12 and leak detection mouth 26.
Other embodiment of the present utility model can unite two into one electric control box and liquid-storing box.
Shown in Fig. 2, described cathode can module 3 is formed with cathode can 28 by the plastic plate hollow out, and described negative electrode 2 is placed in hollow out cathode can 28 and circulation fluid import 14 and outlet 15 to being outside equipped with connection; Described anode slot module 5 is also to be formed with anode slot 29 by the plastic plate hollow out, and described anode 4 is placed in described anode slot 29, and anode slot 29 is communicated with electrolytic solution inlet 10; Described dilution trap module 7 also is formed with the dilution trap 30 of dioxide peroxide by plastics slab-type apartment building sky, 30 pairs of dilution traps are outside equipped with water-in 31 and the chlorine dioxide disinfection liquid outlet 17 of connection; Cathode can module 3 and anode slot module 5 also seal and are stitched together with cathode can 28 and anode slot 29 positioned opposite; And described cathode can module 3, barrier film 6, anode slot module 5 and dilution trap module 7 successively from the bottom up horizontal be arranged in liquid-storing box 1.
Negative electrode 2 described in the utility model consists of cathode screen and negative electrode conducting plates, and described anode 4 consists of anode network and anode conducting plate, and described barrier film 6 is ionic membrane; Described cathode can module 3 is provided with circulation fluid import 14 and the outlet 15 that is communicated with cathode can 28 on the wooden partition of plastic plate, leave the space 32 of liquid-flow between plastic plate wooden partition in cathode screen and cathode can 28, flowing for alkali lye and hydrogen in this space 32, is easy to the circulation of alkali lye and the discharge of hydrogen;
Offer the water-in 31 and the chlorine dioxide disinfection liquid outlet 17 that are communicated with dilution trap 30 on the plastic plate wooden partition of described dilution trap module 7; Described cathode can module 3, barrier film 6, anode slot module 5, dilution trap module 7 are bolted sealing and form described dioxide peroxide electrolytic module.
Shown in Fig. 2, on the negative electrode conducting plates in described cathode can 28, be welded with negative electrode conducting bolt 33, negative electrode conducting bolt 33 is connected with external power through cathode can module 3; Be welded with anode conducting bolt 34 on anode conducting plate in described anode slot 29, anode conducting plate, anode conducting bolt 34 scribble the ruthenium iridium coating layer together with anode network, and anode conducting bolt 34 penetrates anode slot module 5 and is connected with dioxide peroxide dilution trap 7 and external power are anodal.
Power supply, for alternating-current is transformed into to low-voltage DC, provides the energy to electrolyzer;
The PLC Controlling System is controlled the action of each action component and failure testing etc.
Working process described in the utility model is:
After device power-up, circulating column is filled with in control by PLC automatically, electrolysed saline solution obtained is injected anode electrolytic cell by volume pump from the electrolytic solution inlet of module, raw material as electrolysis, with tap water, the water-in by electrolyzer enters electrolyzer in dilution, and the electrolytic solution of negative electrode injects negative electrode by the pipe connecting of circulating column;
After energising, anode produces dioxide peroxide, and because the concentration height of dioxide peroxide is again gas, electrolysis produces again temperature, and dioxide peroxide spreads to dilution trap, by tap water, is diluted, and forms thimerosal, from the dioxide peroxide outlet, flows out;
Negative electrode is due to electrolysis, produce hydrogen and sodium hydroxide, due to the expansion of hydrogen and the effect of gravity, liquid circulation in circulating column is got up, hydrogen is discharged from row's alkali row hydrogen mouth, after the circulation certain hour, inject the concentration of tap water dilution circulating column alkali toward circulating column, form continuable electrolysis system; Generation dioxide peroxide that can be continuous, form producer.
Claims (4)
1. the chlorine dioxide generator of an efficient electric solution, it is mainly by the dioxide peroxide electrolytic module, salt dissolving system, the quantitative dosing system of electrolytic salt, alkali lye circulation discharge system, the PLC composition of the control system, it is characterized in that described dioxide peroxide electrolytic module is placed in an airtight liquid-storing box, it is mainly mutually sealed and is spliced by the cathode can module that is built-in with negative electrode and the anode slot module that is built-in with anode, placed separately between cathode can and anode slot have a neutral pole barrier film that negative electrode and anode are separated, the another outer side edges in the anode slot module also seals splicing the dilution trap module, between anode slot and dilution trap, by a plurality of small holes of offering on the anode slot module wall, be connected, one forms salt dissolving system by salt case and electrolytic salt filtration unit, by the quantitative dosing system of the electrolytic salt be comprised of control valve and volume pump, produces electrolytic solution and connect the electrolytic solution inlet that is positioned at anode slot by pipeline in the salt case, the one alkali lye circulation discharge system formed by circulating column, piping system and entering water electromagnetic valve door, the row's of being provided with alkali row's hydrogen mouth and running water inlet on circulating column wherein, be respectively arranged with up and down the circulation fluid import and the circulation fluid that are communicated with in cathode can of circulating column export, wherein arrange alkali row hydrogen mouth draws from liquid-storing box, running water inlet communicates with the tap water in the water-in be communicated with in dilution trap and slave unit total water inlet pass into liquid-storing box, or the outside water supply pipe of the independent controlled connection of difference, the another thimerosal that is communicated with dioxide peroxide outlet on dilution trap that is provided with on the casing of liquid-storing box exports.
2. the chlorine dioxide generator of efficient electric solution according to claim 1, it is characterized in that described cathode can module is formed with cathode can by the plastic plate hollow out, described negative electrode is placed in the hollow out cathode can and to being outside equipped with circulation fluid import and the outlet of connection; Described anode slot module is also to be formed with anode slot by the plastic plate hollow out, and described anode is placed in described anode slot, and anode slot is communicated with the electrolytic solution inlet; Described dilution trap module also is formed with the dilution trap of dioxide peroxide, water-in and the chlorine dioxide disinfection liquid outlet of dilution trap to being outside equipped with connection by plastics slab-type apartment building sky; Cathode can module and anode slot module also seal and are stitched together with cathode can and anode slot positioned opposite; And described cathode can module, barrier film, anode slot module and dilution trap module successively from the bottom up horizontal be arranged in liquid-storing box.
3. the chlorine dioxide generator of efficient electric solution according to claim 2, is characterized in that described negative electrode consists of cathode screen and negative electrode conducting plates, and described anode consists of anode network and anode conducting plate, and described barrier film is ionic membrane; Described cathode can module is provided with circulation fluid import and the outlet that is communicated with cathode can on the wooden partition of plastic plate, leaves the space of liquid-flow between the plastic plate wooden partition in cathode screen and cathode can; Offer the water-in and the chlorine dioxide disinfection liquid outlet that are communicated with dilution trap on the plastic plate wooden partition of described dilution trap module; Described cathode can module, barrier film, anode slot module, dilution trap module are bolted sealing.
4. according to the chlorine dioxide generator of the described efficient electric solution of claim 2 or 3, it is characterized in that being welded with the negative electrode conducting bolt on the negative electrode conducting plates in described cathode can, the negative electrode conducting bolt is connected with external power through cathode can; Be welded with the anode conducting bolt on anode conducting plate in described anode slot, anode conducting plate, anode conducting bolt scribble the ruthenium iridium coating layer together with anode network, and the anode conducting bolt penetrates anode slot and is connected with dioxide peroxide dilution trap and external power are anodal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203750782U CN203333776U (en) | 2013-06-27 | 2013-06-27 | Chlorine dioxide generator using efficient electrolysis method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203750782U CN203333776U (en) | 2013-06-27 | 2013-06-27 | Chlorine dioxide generator using efficient electrolysis method |
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| Publication Number | Publication Date |
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| CN203333776U true CN203333776U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203750782U Expired - Lifetime CN203333776U (en) | 2013-06-27 | 2013-06-27 | Chlorine dioxide generator using efficient electrolysis method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334117A (en) * | 2013-06-27 | 2013-10-02 | 陈维军 | Chlorine dioxide generator adopting high-efficiency electrolytic method |
| CN105887124A (en) * | 2016-05-09 | 2016-08-24 | 宁波淳源环保科技有限公司 | Electrolytic type chlorine dioxide generator |
| CN109536987A (en) * | 2018-12-26 | 2019-03-29 | 九阳股份有限公司 | A kind of new structural electrolysis unit |
-
2013
- 2013-06-27 CN CN2013203750782U patent/CN203333776U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334117A (en) * | 2013-06-27 | 2013-10-02 | 陈维军 | Chlorine dioxide generator adopting high-efficiency electrolytic method |
| CN103334117B (en) * | 2013-06-27 | 2016-02-03 | 陈维军 | A kind of chlorine dioxide generator of efficient electric solution |
| CN105887124A (en) * | 2016-05-09 | 2016-08-24 | 宁波淳源环保科技有限公司 | Electrolytic type chlorine dioxide generator |
| CN109536987A (en) * | 2018-12-26 | 2019-03-29 | 九阳股份有限公司 | A kind of new structural electrolysis unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |