CN206684099U - A kind of new three-electrode system electrolytic cell - Google Patents
A kind of new three-electrode system electrolytic cell Download PDFInfo
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- CN206684099U CN206684099U CN201720480623.2U CN201720480623U CN206684099U CN 206684099 U CN206684099 U CN 206684099U CN 201720480623 U CN201720480623 U CN 201720480623U CN 206684099 U CN206684099 U CN 206684099U
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- installing pipe
- electrode installing
- reaction
- pipe
- electrode
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Abstract
The utility model discloses a kind of new three-electrode system electrolytic cell,Including reaction unit,The reaction unit includes auxiliary electrode installing pipe,Working electrode installing pipe and reference electrode installing pipe,And auxiliary electrode installing pipe,The reaction electrode to match is each installed in working electrode installing pipe and reference electrode installing pipe,Reaction unit taper is divided into three installing pipes by the electrolytic cell of the utility model design,So as to more easily control the reaction speed of electrolyte,And the opening and closing of cell reaction can be effectively controlled using electrolyte transfer pump taper fit lowering or hoisting gear taper,Further can be by controlling the inflow velocity of reaction solution to control the speed of reaction,By into controlled temperature cabinet taper circulation constant temperature liquid temperature adjustment is played a part of to reaction unit taper,Reaction temperature is avoided to cause reaction terminating into danger line or contingency occurs,Therefore there is very high practical value.
Description
Technical field
Three-electrode system design of electrolysis cells technical field is the utility model is related to, specially a kind of new three-electrode system electricity
Solve groove.
Background technology
Three-electrode system refers to increase reference electrode between traditional working electrode and auxiliary electrode, due to traditional auxiliary
The slight change of current potential can be produced at work by helping electrode and working electrode, thus direct measurement auxiliary electrode and working electrode it
Between potential difference be difficult to determine the actual conditions inside motor slot, and the potential change on reference electrode is minimum, can be used as electricity
Position benchmark, therefore the electricity of electrolyte bath can be more accurately tested using the potential difference between working electrode and reference electrode
Gesture changes, and the three electrode test systems that are widely applied in battery industry are made to test electrolyte, but three traditional electrodes
System electrolytic cell causes the solution between adjacent excessively near working electrode and auxiliary electrode due to being placed directly in same container
Vigorous reaction, and violent electrolysis campaign is not engaged in the electrolyte short time of remote areas, so as to cause wink in the short time
Between potential change it is violent, be unfavorable for the collection of data, and different electrolyte inhales heat release situation difference in electrolytic process, is
Working condition of the test electrolyte under room temperature environment needs to carry out electrolytic cell appropriate heating and cooling, so as to maintain electricity
The steady progress of solution preocess, but existing three-electrode system test cell construction is simple, it is difficult to meet above demand, for this I
Provide a kind of new three-electrode system electrolytic cell.
Utility model content
The purpose of this utility model is to provide a kind of new three-electrode system electrolytic cell, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of new three-electrode system electrolytic cell, bag
Reaction unit is included, the reaction unit includes auxiliary electrode installing pipe, working electrode installing pipe and reference electrode installing pipe, and auxiliary
Help in electrode installing pipe, working electrode installing pipe and reference electrode installing pipe and the reaction electrode to match is each installed, it is described
The lower end of auxiliary electrode installing pipe, working electrode installing pipe and reference electrode installing pipe is commonly connected on return passage, and is aided in
The upper end of electrode installing pipe, working electrode installing pipe and reference electrode installing pipe is commonly mounted on liquor room, the auxiliary electricity
The middle part of pole installing pipe, working electrode installing pipe and reference electrode installing pipe is connected with each other using convection tube, and reaction unit
Outside is provided with controlled temperature cabinet, and the upper end of the reaction electrode is mounted on connecting rod, and the upper end of controlled temperature cabinet is provided with and connected
The connected lowering or hoisting gear of bar, the upper end in the liquor room is provided with electrolyte ascending pipe, and the upper end of controlled temperature cabinet is provided with and electricity
The connected electrolyte transfer pump of liquid ascending pipe is solved, the lower end of the return passage is provided with electrolyte delivery pipe, and electrolyte discharges
The lower end of pipe is provided with control valve, and the top of the controlled temperature cabinet is provided with feed tube, and the bottom of controlled temperature cabinet is provided with discharging tube.
Preferably, the lowering or hoisting gear is screw rod type electric pushrod, and auxiliary electrode installing pipe, working electrode installing pipe and
The upper end of reference electrode installing pipe is provided with the protection pipeline section being close to connecting rod, and protects pipeline section to be installed with auxiliary electrode
Pipe, working electrode installing pipe and reference electrode installing pipe are using the installation that is spirally connected.
Preferably, the lower end of the auxiliary electrode installing pipe, working electrode installing pipe and reference electrode installing pipe is integral
Up big and down small conical pipeline is formed, and conical pipeline is installed with return passage grafting.
Preferably, the lower end of the return passage is infundibulate, and the chamber vol that flows back is no more than the ten of reaction unit total capacity
/ mono-.
Compared with prior art, the beneficial effects of the utility model are：The electrolytic cell of the utility model design, which will react, to be filled
Put taper and be divided into three installing pipes, so as to more easily control the reaction speed of electrolyte, prevent moment play
Strong reaction influences measurement accuracy, and can effectively control electricity using electrolyte transfer pump taper fit lowering or hoisting gear taper
Solve reaction opening and closing, further can by control reaction solution inflow velocity control reaction speed, pass through to
Circulation constant temperature liquid plays a part of temperature adjustment to reaction unit taper in controlled temperature cabinet taper, avoids reaction temperature from entering danger line
Cause reaction terminating or contingency occurs, therefore there is very high practical value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sectional view of the utility model structure；
Fig. 3 is the structural representation of the utility model reaction unit.
In figure：1 controlled temperature cabinet, 2 reaction units, 201 auxiliary electrode installing pipes, 202 working electrode installing pipes, 203 references electricity
Pole installing pipe, 3 connecting rods, 4 electrolyte transfer pumps, 5 lowering or hoisting gears, 6 discharging tubes, 7 control valves, 8 electrolyte delivery pipes, 9 backflows
Room, 10 convection tubes, 11 capitate pipelines, 12 reaction electrodes, 13 feed tubes, 14 liquor rooms, 15 electrolyte ascending pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new three-electrode system electrolytic cell, including
Reaction unit 2, reaction unit 2 include auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3,
And be each provided with auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3 match it is anti-
Electrode 12 is answered, the lower end of auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3 is commonly connected to
On return passage 9, and the upper end of auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3 is pacified jointly
On liquor room 14.
The middle part of auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3 uses convection tube
10 are connected with each other, and the outside of reaction unit 2 is provided with controlled temperature cabinet 1, and the upper end of reaction electrode 12 is mounted on connecting rod 3, and
The upper end of controlled temperature cabinet 1 is provided with the lowering or hoisting gear 5 being connected with connecting rod 3, and the upper end in liquor room 14 is provided with electrolyte ascending pipe
15, and the upper end of controlled temperature cabinet 1 is provided with the electrolyte transfer pump 4 being connected with electrolyte ascending pipe 15, the lower end of return passage 9 is set
There is electrolyte delivery pipe 8, and the lower end of electrolyte delivery pipe 8 is provided with control valve 7, the top of controlled temperature cabinet 1 is provided with feed tube
13, and the bottom of controlled temperature cabinet 1 is provided with discharging tube 6.
Lowering or hoisting gear 5 is screw rod type electric pushrod, and auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference
The upper end of electrode installing pipe 3 is provided with the protection pipeline section being close to connecting rod 3, and protects pipeline section and auxiliary electrode installing pipe
201st, working electrode installing pipe 202 and reference electrode installing pipe 3 are using the installation that is spirally connected, auxiliary electrode installing pipe 201, work electricity
The lower end of pole installing pipe 202 and reference electrode installing pipe 3 is integrally formed with up big and down small conical pipeline 11, and conical pipeline
11 install with the grafting of return passage 9, and the lower end of return passage 9 is infundibulate, and the capacity of return passage 9 is no more than the total capacity of reaction unit 2
1/10th.
Reaction unit 2 is divided into three installing pipes by the device, so as to the more easily reaction of control electrolyte
Speed, preventing moment violent reaction influences measurement accuracy, and coordinates the energy of lowering or hoisting gear 4 using electrolyte transfer pump 4
Enough effective opening and closing for controlling cell reaction, further can be by controlling the inflow velocity of reaction solution to control reaction
Speed, the lower end of auxiliary electrode installing pipe 201, working electrode installing pipe 202 and reference electrode installing pipe 3 uses conical pipeline
11 also can the less electrolyte solution of facilitate volume can normally participate in test reaction, so as to effectively reduce test when made
Reaction solution dosage, further can by into controlled temperature cabinet 1 circulation constant temperature liquid the work of temperature adjustment is played to reaction unit 2
With avoiding reaction temperature from causing reaction terminating into danger line or contingency occurs, therefore there is very high practical valency
Value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of new three-electrode system electrolytic cell, including reaction unit（2）, it is characterised in that：The reaction unit（2）Including
Auxiliary electrode installing pipe（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）, and auxiliary electrode installing pipe
（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）It is interior that the reaction electrode to match each is installed（12）,
The auxiliary electrode installing pipe（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）Lower end connect jointly
In return passage（9）On, and auxiliary electrode installing pipe（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）'s
Upper end is commonly mounted on liquor room（14）On, the auxiliary electrode installing pipe（201）, working electrode installing pipe（202）And reference
Electrode installing pipe（3）Middle part use convection tube（10）It is connected with each other, and reaction unit（2）Outside controlled temperature cabinet is installed（1）,
The reaction electrode（12）Upper end be mounted on connecting rod（3）, and controlled temperature cabinet（1）Upper end be provided with and connecting rod（3）Phase
Lowering or hoisting gear even（5）, the liquor room（14）Upper end be provided with electrolyte ascending pipe（15）, and controlled temperature cabinet（1）Upper end
It is provided with and electrolyte ascending pipe（15）Connected electrolyte transfer pump（4）, the return passage（9）Lower end be provided with electrolyte
Delivery pipe（8）, and electrolyte delivery pipe（8）Lower end be provided with control valve（7）, the controlled temperature cabinet（1）Top be provided with into
Liquid pipe（13）, and controlled temperature cabinet（1）Bottom be provided with discharging tube（6）.
A kind of 2. new three-electrode system electrolytic cell according to claim 1, it is characterised in that：The lowering or hoisting gear（5）
For screw rod type electric pushrod, and auxiliary electrode installing pipe（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）
Upper end be provided with and connecting rod（3）The protection pipeline section being close to, and protect pipeline section and auxiliary electrode installing pipe（201）, work
Electrode installing pipe（202）With reference electrode installing pipe（3）Using the installation that is spirally connected.
A kind of 3. new three-electrode system electrolytic cell according to claim 1, it is characterised in that：The auxiliary electrode installation
Pipe（201）, working electrode installing pipe（202）With reference electrode installing pipe（3）Lower end integrally formed with up big and down small cone
Shape pipeline（11）, and conical pipeline（11）With return passage（9）Grafting is installed.
A kind of 4. new three-electrode system electrolytic cell according to claim 1, it is characterised in that：The return passage（9）'s
Lower end is infundibulate, and return passage（9）Capacity is no more than reaction unit（2）/ 10th of total capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480623.2U CN206684099U (en) | 2017-05-03 | 2017-05-03 | A kind of new three-electrode system electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480623.2U CN206684099U (en) | 2017-05-03 | 2017-05-03 | A kind of new three-electrode system electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684099U true CN206684099U (en) | 2017-11-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480623.2U Expired - Fee Related CN206684099U (en) | 2017-05-03 | 2017-05-03 | A kind of new three-electrode system electrolytic cell |
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| CN (1) | CN206684099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916439A (en) * | 2018-01-03 | 2018-04-17 | 滨州医学院 | One kind automation electrolytic cell |
| CN108802128A (en) * | 2018-05-08 | 2018-11-13 | 佛山科学技术学院 | A kind of high precision electro chemical sensor convenient for drawing liquid |
-
2017
- 2017-05-03 CN CN201720480623.2U patent/CN206684099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916439A (en) * | 2018-01-03 | 2018-04-17 | 滨州医学院 | One kind automation electrolytic cell |
| CN108802128A (en) * | 2018-05-08 | 2018-11-13 | 佛山科学技术学院 | A kind of high precision electro chemical sensor convenient for drawing liquid |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |