CN206843595U - A kind of electrolysis chlorine dioxide generator - Google Patents
A kind of electrolysis chlorine dioxide generator Download PDFInfo
- Publication number
- CN206843595U CN206843595U CN201720284500.1U CN201720284500U CN206843595U CN 206843595 U CN206843595 U CN 206843595U CN 201720284500 U CN201720284500 U CN 201720284500U CN 206843595 U CN206843595 U CN 206843595U
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- electrolytic cell
- electrolysis
- chlorine dioxide
- dioxide generator
- cathode
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Abstract
The utility model discloses a kind of electrolysis chlorine dioxide generator.It includes brine tank, electrolytic cell and electrolysis power, it is provided with above the brine tank and adds salt mouth, the brine tank connects electrolytic cell by circulation line, is provided with magnetic force circulating pump on the circulation line, and the brine tank, magnetic force circulating pump and electrolytic cell group are into electrolyte circulation system；Anode chamber and cathode chamber are provided with the electrolytic cell, electrolytic cell is connected to water sprayer by the airway tube above it, and the bottom side of electrolytic cell is provided with blow-off pipe, the both positive and negative polarity connection of electrolytic cell and electrolysis power.The utility model extends service life of equipment, simple to operate, stable equipment operation, and mixing sterilizing gas is thoroughly mixed with accessing pending water, has reached good Disinfection Effect.
Description
Technical field
It the utility model is related to Water Disinfection apparatus field, more particularly to a kind of electrolysis chlorine dioxide generator.
Background technology
Chlorine dioxide (ClO2) be found in 1911, but due to technical reason, until nineteen forties
Just applied.After the seventies, because it is found that liquid chlorine (Cl2) easily there is " three cause " (teratogenesis, cause after sterilization drinking water
Cancer, mutagenesis) effect the chlorinatedorganic such as chloroform, nineteen eighty-three American National Environmental Protection Agency formal provision：Three in drinking water
Chloromethanes content must assure that in below 0.1mg/l, and recommend chlorine dioxide (ClO2) sterilize and quote trichlorine in water as control
One of effective ways of methane content.From this, chlorine dioxide (ClO2) the sterilization advantage in drinking water just gradually causes people
Attention, its America and Europe by the optimal selection as disinfection of tap water.Thus start, chlorine dioxide (ClO2) developmental research
Faster development has been obtained with application.Chlorine dioxide be a kind of yellow green to orange gas, there is the stimulation similar to chlorine
Property gas, and soluble in water, solubility is 5 times of chlorine, unlike chlorine chlorine dioxide in water with pure dissolving
The form of gas is present, and hydrolysis does not occur, has efficient oxidation ability and sterilizing ability, and chlorine dioxide extensively should at present
Sterilization for running water, secondary water-supply, swimming-pool water, municipal wastewater, recirculated cooling water, hospital sewage and Treated sewage reusing etc.
Processing, and the deodorizing and fresh-keeping of food processing storage, aquaculture etc. and sterilizing etc..
At present, domestic existing some manufacturer production chlorine dioxide (ClO2) mixed high-efficient sterilizer equipment, but most of be
Chemical law generator.These device structures are simple and crude, cumbersome, and labor intensity and danger are big, and equipment performance is unstable, reaction
It can not control, raw material availability is low.With acid and NaClO2(or NaClO3) solution makees raw material, addition and using trouble, storage, purchase
Difficulty is bought, price is high, while NaClO2(or NaClO3) quality does not ensure may cause secondary pollution.The chemical method having
Device raw material availability is low, and caused sewage quantity is big, and sewage caused by equipment is added to by manufacturer together with sterilization gas
In accessing pending water, handled water quality is directly affected, while service life of equipment is short, poor practicability.
Electrolyze table salt (NaCl) method chlorine dioxide (ClO2) mixed high-efficient sterilizer, it is raw material using salt (NaCl), electricity
Solution produces disinfectant, and the mono- ﹑ of raw material Jian are easy to get, price is low and quality is secure, but technology has problems with：
1. aerogenesis is unstable, gas production is difficult to control in use.
2. power consumption, salt consumption are big, factor of created gase is low.
3. critical component (electrolyte membrane) uses asbestos cloth or Polypropylene, service life short (being no more than three months) and need
Periodic cleaning, and cleaning operation is complicated, it is difficult to it is easily accepted by a user.
4. equipment general structure is unreasonable, fault rate is high, short life, seriously damages user benefit.
5. electrolyte component is unstable：As equipment is electrolysed, anode chamber's salt (NaCl) concentration is gradually reduced, it is impossible to is kept
Saturation state, to directly result in equipment gas production unstable for electrolyte component unstable.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electrolysis chlorine dioxide generator, for overcoming
State one or more problems existing for electrolysis chlorine dioxide sterilizer.
The purpose of this utility model is achieved through the following technical solutions：
A kind of electrolysis chlorine dioxide generator, including brine tank, electrolytic cell and electrolysis power, the brine tank top are set
There is Jia Yankou, the brine tank connects electrolytic cell by circulation line, magnetic force circulating pump is provided with the circulation line, described
Brine tank, magnetic force circulating pump and electrolytic cell group are into electrolyte circulation system；Anode chamber and cathode chamber are provided with the electrolytic cell, electricity
Solution groove is connected to water sprayer by the airway tube above it, and the bottom side of electrolytic cell is provided with blow-off pipe, electrolytic cell and electrolysis electricity
The both positive and negative polarity connection in source.
Further, anode bodies and neutral body are provided with the anode chamber, cathode is provided with the cathode chamber, in described
Electrolyte membrane is set between property body and cathode.
Further, the positive pole of the electrolysis power is connected with anode bodies, and the negative pole of electrolysis power is connected with cathode.
Further, the cathode chamber is connected with row's hydrogen mouth by blast pipe.
Further, the anode chamber of the brine tank connection electrolytic cell, the anode chamber of the airway tube connection electrolytic cell, institute
State the cathode chamber of blow-off pipe connection electrolytic cell.
Preferably, the electrolysis power uses silicon controlled rectifier electrolysis power.
Preferably, the electrolyte membrane and the anode bodies, neutral body and cathode are arranged in parallel.
Compared with prior art, the utility model at least has advantages below：
1. the utility model uses corrosion-resistant asymmetric electrolyte membrane, the film in use, can autobalance yin, yang
Pole case acid-base value, makes gas producing efficiency reach optimal, stable performance, reduces operating cost.
2. setting magnetic force circulating pump system, keep electrolytic solution component to be in dynamic balance state all the time, ensure equipment fortune
Row is stable, it is ensured that the using effect of equipment.
3. use silicon controlled rectifier electrolysis power so that electrolysis chlorine dioxide generator work is more stable, and realizes
The full-automatic operation of the equipment；And can remote computer operation or realize automatic closed loop with online flowmeter and chlorine residue instrument
Control.
Brief description of the drawings
Fig. 1 is the structure connection diagram of electrolysis chlorine dioxide generator provided by the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is carried out clearly and completely
Description, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
As shown in figure 1, a kind of electrolysis chlorine dioxide generator proposed for the utility model embodiment, including brine tank
1st, electrolytic cell 2 and electrolysis power 3, the top of brine tank 1 is provided with plus salt mouth 4, brine tank 1 connect electrolytic cell 2 by circulation line,
Circulation line is provided with magnetic force circulating pump 5, and brine tank 1, magnetic force circulating pump 5 and electrolytic cell 2 form electrolyte circulation system, electrolysis
Fluid circulation ensure that the electrolyte in electrolytic cell 2 is in dynamic balance state all the time.The He of anode chamber 21 is provided with electrolytic cell 2
Cathode chamber 22, electrolytic cell 2 are connected to water sprayer 7 by the airway tube 6 above it, and the bottom side of electrolytic cell 2 is provided with blow-off pipe
8, electrolytic cell 2 is connected with the both positive and negative polarity of electrolysis power 3.
In the present embodiment, anode bodies and neutral body are provided with anode chamber 21, cathode, neutral body are provided with cathode chamber 22
Electrolyte membrane 9 is set between cathode.
Further, the positive pole of electrolysis power 3 is connected with anode bodies, and the negative pole of electrolysis power 3 is connected with cathode.
Further, cathode chamber 22 is connected with row's hydrogen mouth 10 by blast pipe.
Saturated common salt (NaCl) water is electrolysed in electrolytic cell 2, and the mixing such as ClO2, Cl2, O3, H2O2 is produced in anode chamber 21
Sterilizing gas, mixed by water sprayer 7 with staying water, while hydrogen is produced in cathode chamber 22, by airway tube 6 to air
Discharge.The purpose of water sprayer 7 is when the water of certain flow rate is by water sprayer 7, can extract mixing sterilizing gas out, reach with
The effect of staying water mixing.
Meanwhile sodium hydroxide (NaOH) solution can be also produced in cathode chamber 22, waste liquid is discharged by blow-off pipe 8.
Further, brine tank 1 connects the anode chamber 21 of electrolytic cell 2, and airway tube 6 connects the anode chamber 22 of electrolytic cell 2, row
Dirty pipe 8 connects the cathode chamber 22 of electrolytic cell 2.
A kind of optional or be preferably carried out mode as the utility model, electrolysis power 3 is using silicon controlled rectifier electrolysis electricity
Source.
Preferably, electrolyte membrane 9 and anode bodies, neutral body and cathode are arranged in parallel.
First, operation principle of the present utility model is described as follows below in conjunction with the accompanying drawings：
Saturated common salt (NaCl) water is electrolysed in the electrolytic cell with special electrolyte membrane, caused to contain ClO2、Cl2、
O3、H2O2Etc. strong oxidizing property sterilizing gas, by water sprayer negative pressure extraction, mix safely, reach at sterilization with pending water body
The purpose of reason.
2nd, through actual use and it is demonstrated experimentally that electrolysis chlorine dioxide generator and chemical process CO 2 generator phase
Than having following good characteristic：
It is electrolysed using salt (NaCl) and produces chlorine dioxide (ClO2) mixed high-efficient disinfectant, raw material, which is easy to get, is supplied with guarantor
Barrier.Chlorine dioxide (ClO2) mixed high-efficient disinfectant is is prepared in situ, onsite application, it is perfectly safe reliable, meanwhile, operating cost
It is low.On the other hand, (NaCl) method that electrolyzes table salt production chlorine dioxide (ClO2) mixed high-efficient disinfectant and chemical method production dioxy
Change chlorine (ClO2) mixed high-efficient disinfectant compares, electrolyze table salt (NaCl) method, avoids using acid solution, sodium chlorate or sodium chlorite
Solution, easy to operation and management and the buying of raw material storage, while liquid waste processing is it also avoid, and also operating cost is low, therefore,
Electrolysis chlorine dioxide generator has good practicality.
3rd, the Essential Environment condition that the utility model device uses is as follows：
1st, environment temperature：0 DEG C~50 DEG C；
2nd, water temperature：0 DEG C~35 DEG C；
3rd, hydraulic pressure：0.15MPa~0.45MPa；
4th, dispensing mouth pressure is less than：0.05MPa；
5th, the mainframe box of equipment and electrolysis power locellus are placed；
6th, there is pumping equipment and well-ventilated in equipment room.
Compared with prior art, the utility model at least has advantages below：
1. the utility model uses corrosion-resistant asymmetric electrolyte membrane, the film in use, can autobalance yin, yang
Pole case acid-base value, makes gas producing efficiency reach optimal, stable performance, reduces operating cost.
2. setting magnetic force circulating pump system, keep electrolytic solution component to be in dynamic balance state all the time, ensure equipment fortune
Row is stable, it is ensured that the using effect of equipment.
3. use silicon controlled rectifier electrolysis power so that electrolysis chlorine dioxide generator work is more stable, and realizes
The full-automatic operation of the equipment；And can remote computer operation or realize automatic closed loop with online flowmeter and chlorine residue instrument
Control.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by the protection domain of claims.
Claims (7)
1. a kind of electrolysis chlorine dioxide generator, including brine tank, electrolytic cell and electrolysis power, it is characterised in that：The salt
It is provided with above water tank plus salt mouth, the brine tank connects electrolytic cell by circulation line, magnetic force are provided with the circulation line
Circulating pump, the brine tank, magnetic force circulating pump and electrolytic cell group are into electrolyte circulation system；Anode chamber is provided with the electrolytic cell
And cathode chamber, electrolytic cell are connected to water sprayer by the airway tube above it, the bottom side of electrolytic cell is provided with blow-off pipe, electrolysis
The both positive and negative polarity of groove and electrolysis power connects.
2. electrolysis chlorine dioxide generator according to claim 1, it is characterised in that：Anode is provided with the anode chamber
Body and neutral body, the cathode chamber is interior to be provided with cathode, and electrolyte membrane is set between the neutral body and cathode.
3. electrolysis chlorine dioxide generator according to claim 1, it is characterised in that：The positive pole of the electrolysis power with
Anode bodies are connected, and the negative pole of electrolysis power is connected with cathode.
4. electrolysis chlorine dioxide generator according to claim 1, it is characterised in that：The cathode chamber passes through blast pipe
The row's of being connected with hydrogen mouth.
5. electrolysis chlorine dioxide generator according to claim 1, it is characterised in that：The brine tank connects electrolytic cell
Anode chamber, the anode chamber of airway tube connection electrolytic cell, the cathode chamber of the blow-off pipe connection electrolytic cell.
6. electrolysis chlorine dioxide generator according to claim 1, it is characterised in that：The electrolysis power is using controllable
Silicon rectifier electrolysis power.
7. electrolysis chlorine dioxide generator according to claim 2, it is characterised in that：The electrolyte membrane and the sun
Polar body, neutral body and cathode are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284500.1U CN206843595U (en) | 2017-03-22 | 2017-03-22 | A kind of electrolysis chlorine dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284500.1U CN206843595U (en) | 2017-03-22 | 2017-03-22 | A kind of electrolysis chlorine dioxide generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843595U true CN206843595U (en) | 2018-01-05 |
Family
ID=60791186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284500.1U Expired - Fee Related CN206843595U (en) | 2017-03-22 | 2017-03-22 | A kind of electrolysis chlorine dioxide generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456181A (en) * | 2019-01-21 | 2020-07-28 | 科勒公司 | Sanitary ware with electrolytic chlorination device |
-
2017
- 2017-03-22 CN CN201720284500.1U patent/CN206843595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456181A (en) * | 2019-01-21 | 2020-07-28 | 科勒公司 | Sanitary ware with electrolytic chlorination device |
| CN111456181B (en) * | 2019-01-21 | 2022-04-12 | 科勒公司 | Sanitary ware with electrolytic chlorination device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |