CN206601361U - The electrolytic cell tested for rotating circular disk round loop electrode sealing - Google Patents
The electrolytic cell tested for rotating circular disk round loop electrode sealing Download PDFInfo
- Publication number
- CN206601361U CN206601361U CN201720174858.9U CN201720174858U CN206601361U CN 206601361 U CN206601361 U CN 206601361U CN 201720174858 U CN201720174858 U CN 201720174858U CN 206601361 U CN206601361 U CN 206601361U
- Authority
- CN
- China
- Prior art keywords
- swingle
- seal
- electrolytic cell
- circular disk
- rotating circular
- Prior art date
- 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.)
- Active
Links
Landscapes
- Hybrid Cells (AREA)
Abstract
The utility model, which is provided, is used for the electrolytic cell that rotating circular disk round loop electrode sealing is tested, including electrolysis pond body, air inlet is provided with the electrolysis pond body, main bottleneck, gas outlet, reference electrode mouthful and to electrode ports, inserted with swingle in the main bottleneck, one end connection working electrode of the swingle, the working electrode is stretched into electrolytic cell body, the swingle other end connects motor, seal is provided between the swingle and main bottleneck, the seal madial wall is circumferentially arranged with seal groove, high temperature oil lipid layer is provided between the seal and swingle.The electrolyser construction is simple, swingle and main bottleneck are sealed by seal, producing liquid film in spin friction by high-temperature grease makes to form sealing between swingle and seal, overcome the problem of can not forming sealing between existing swingle and the main bottleneck of electrolytic cell, the electrolytic experiment high to sealing requirements can be met, the application of rotating circular disk round loop electrode device is expanded.
Description
Technical field
The utility model belongs to electrochemical electrolysis technical field, and in particular to one kind is used for the sealing of rotating circular disk round loop electrode
Property experiment electrolytic cell.
Background technology
Rotating circular disk round loop electrode device is a kind of common electrochemical apparatus, is mainly provided necessarily to working electrode
Rotating speed, for kinetics mechanism research, such as the activity rating of all kinds of catalyst.Because working electrode is arranged on the end of swingle
End, catalyst is supported on the end face of working electrode, during experiment, and the working electrode of swingle end need to immerse the electrolysis of electrolytic cell
In liquid, when swingle drives working electrode rotation, seam is inevitably formed between swingle and the main bottleneck of electrolytic cell
Gap, it is impossible to form sealing.However, some important research such as carbon dioxide electroreduction requirement of experiment are produced to the gas in electrolytic cell
Thing is analyzed, and this requires the good airproof performance of electrolytic cell.The problem of presently, there are is, when swingle drives working electrode rotation
When, it is impossible to ensure that the sealing of electrolytic cell is good, this seriously constrains some important researchs such as carbon dioxide electrochemistry experiment.
Utility model content
The purpose of this utility model is to overcome the problem of existing rotating circular disk round loop electrode device sealing is poor.
Therefore, the utility model provides a kind of electrolytic cell tested for rotating circular disk round loop electrode sealing, including
Pond body is electrolysed, air inlet, main bottleneck, gas outlet, reference electrode mouthful and to electrode ports, the master are provided with the electrolysis pond body
Inserted with swingle in bottleneck, one end connection working electrode of the swingle, the working electrode is stretched into electrolytic cell body, revolved
The bull stick other end connects motor, seal is provided between the swingle and main bottleneck, the seal madial wall is circumferentially
Provided with seal groove, high temperature oil lipid layer is provided between the seal and swingle.
Further, it is detachably connected between the working electrode and swingle by nut.
Further, the seal is included outside outer shroud, inner ring and connection outer shroud and the connecting plate of inner ring, the outer shroud
Side is contacted with main bottleneck madial wall, is contacted on the inside of the inner ring with swingle, the seal groove is arranged on inner ring madial wall.
Further, the elastoplast body structure that the outer shroud, inner ring and connecting plate are formed in one.
Further, it is cased with spring on the lateral wall of the inner ring.
Further, with being ground structure on the outside of seal on the inside of the main bottleneck.
Compared with prior art, the beneficial effects of the utility model：
(1) this pass through for the electrolytic cell that rotating circular disk round loop electrode sealing is tested that the utility model is provided seals
Part seals swingle and main bottleneck, and producing liquid film in spin friction by high-temperature grease makes to be formed between swingle and seal
Sealing, overcomes the problem of can not forming sealing between existing swingle and the main bottleneck of electrolytic cell.
(2) this electrolytic cell sealing for the experiment of rotating circular disk round loop electrode sealing that the utility model is provided is good
It is good, the electrolytic experiment high to sealing requirements can be met, the application of rotating circular disk round loop electrode device is expanded.
(3) this electrolyser construction letter tested for rotating circular disk round loop electrode sealing that the utility model is provided
It is single, it is easy to operate, and each part of electrolytic cell is readily disassembled cleaning and assembling.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is that the utility model is used for the structural representation for the electrolytic cell that rotating circular disk round loop electrode sealing is tested.
Fig. 2 is the top view of electrolysis pond body in the utility model.
Fig. 3 is the structural representation of seal in the utility model.
Description of reference numerals：1st, it is electrolysed pond body；2nd, air inlet；3rd, main bottleneck；4th, seal；5th, swingle；6th, motor；7、
Gas outlet；8th, working electrode；9th, reference electrode mouthful；10th, to electrode ports；11st, outer shroud；12nd, connecting plate；13rd, inner ring；14th, seal
Groove；15th, spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 all other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, present embodiments providing a kind of electrolytic cell tested for rotating circular disk round loop electrode sealing, bag
Include and air inlet 2, main bottleneck 3, gas outlet 7, reference electrode mouthfuls 9 and to electrode are provided with electrolysis pond body 1, the electrolysis pond body 1
Inserted with swingle 5 in mouth 10, the main bottleneck 3, one end connection working electrode 8 of the swingle 5, the working electrode 8
Stretch into electrolysis pond body 1, the other end of swingle 5 connection motor 6 is provided with seal 4 between the swingle 5 and main bottleneck 3,
The madial wall of seal 4 is provided with high temperature oil lipid layer circumferentially arranged with seal groove 14 between the seal 4 and swingle 5.
Done using the above-mentioned electrolytic cell tested for rotating circular disk round loop electrode sealing before sealing chemical experiment, first
By the catalyst drop coating prepared on the surface of working electrode 8, after the uniform drying and forming-film of catalyst, working electrode 8 is pacified
Fixed mounted in the end of swingle 5, it is preferred that be detachably connected, be easy to by nut between the working electrode 8 and swingle 5
Disassembly, cleaning and assembling；The top of swingle 5 is fixed together by nut with motor 6 again；Reference electrode is put into reference
In electrode ports 9, electrode will be put into in electrode ports 10, playing sealing function；Seal 4 is filled in main bottleneck 3, then will rotation
The end of bull stick 5 is penetrated in the insertion electrolysis pond body 1 of seal 4, and the lateral wall of seal 4 is contacted and fixed with the main inwall of bottleneck 3, close
The madial wall of sealing 4 and the wall contacts of swingle 5, a small amount of high temperature oil is added dropwise toward the gap between seal 4 and swingle 5
Fat.
When experiment starts, starting motor 6 makes swingle 5 drive working electrode 8 to rotate, the main bottleneck 3 of 4 pairs of seal and rotation
Sealed between bar 5, while swingle 5 produces friction in rotary course with the madial wall of seal 4, high temperature oil lipid layer exists
Liquid film can be produced during spin friction, liquid film produces sealing to the gap between seal 4 and swingle 5 at seal groove 14 and made
With, and liquid film can also play lubrication to the friction between swingle 5 and seal 4；It is passed through toward air inlet 2 needed for experiment
Further analyzed, obtained by gas analyzer such as gas-chromatography after the gas wanted such as carbon dioxide, the gas collection of gas outlet 7
The information of electrochemical reaction product, while using electrochemical workstation to working electrode 8, reference electrode and to the electrode body of electrode three
It is to be studied, the electric signal of electrochemical reaction can be obtained.
After experiment terminates, motor 6 is closed, stopping is passed through gas, reference electrode is taken out successively and to electrode, by swingle 5
Electrolysis pond body 1 is left in removal, pulls down working electrode 8, and then electrolysis pond body 1 is cleaned, standby.
The embodiment of refinement, as shown in Fig. 2 the seal 4 includes outer shroud 11, inner ring 13 and connection outer shroud 11 and
The connecting plate 12 of inner ring 13, the outside of outer shroud 11 is contacted with the main madial wall of bottleneck 3, and the inner side of inner ring 13 connects with swingle 5
Touch, the seal groove 14 is arranged on the madial wall of inner ring 13, the bullet that the outer shroud 11, inner ring 13 and connecting plate 12 are formed in one
Property plastic body structure, outer shroud 11 and main bottleneck 3 interference fit forms sealing, and inner ring 13 is elastoplast, and swingle 5 is in rotation
When, inner ring 13 can produce elastic deformation according to swingle 5 to the power of the side wall of inner ring 13, so that adjustable inner ring 13 and swingle 5
Between relative position so that swingle 5 can normally rotate in the case that gap is as small as possible between swingle 5 and seal 4
Work.And in order to avoid the long-time of inner ring 13 is used after stress, its elastic force reduces and influenceed between swingle 5 and seal 4
Spring 15 is cased with sealing effectiveness, the lateral wall of the inner ring 13, the elastic force of inner ring 13 diametrically is strengthened by spring 15, more
Relative position between good regulation inner ring 13 and swingle 5, extends the service life of seal 4.
In addition, in order to ensure that sealing is good between main bottleneck 3 and seal 4, the main inner side of bottleneck 3 and seal 4
Outside is ground structure.
This electrolytic cell tested for rotating circular disk round loop electrode sealing that the utility model is provided can not only be used
To do the experiment of carbon dioxide electroreduction, it is also used as the other sealed electrochemistry experiment of needs such as hydrogen and separates out experiment or oxygen precipitation
Experiment.
In summary, this electrolytic cell knot tested for rotating circular disk round loop electrode sealing that the utility model is provided
Structure is simple, seals swingle and main bottleneck by seal, producing liquid film in spin friction by high-temperature grease makes swingle
Sealing is formed between seal, the problem of can not forming sealing between existing swingle and the main bottleneck of electrolytic cell is overcome,
The electrolytic experiment high to sealing requirements can be met, the application of rotating circular disk round loop electrode device is expanded.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection domain of the present utility model.
Claims (6)
1. the electrolytic cell tested for rotating circular disk round loop electrode sealing, including electrolysis pond body (1), the electrolysis pond body (1)
On be provided with air inlet (2), main bottleneck (3), gas outlet (7), reference electrode mouthful (9) and to electrode ports (10), it is characterised in that：
Inserted with swingle (5) in the main bottleneck (3), one end connection working electrode (8) of the swingle (5), the work electricity
Pole (8) is stretched into electrolysis pond body (1), swingle (5) other end connection motor (6), the swingle (5) and main bottleneck (3) it
Between be provided with seal (4), seal (4) madial wall is circumferentially arranged with seal groove (14), the seal (4) and rotation
Bar is provided with high temperature oil lipid layer between (5).
2. the electrolytic cell tested as claimed in claim 1 for rotating circular disk round loop electrode sealing, it is characterised in that：It is described
It is detachably connected between working electrode (8) and swingle (5) by nut.
3. the electrolytic cell tested as claimed in claim 1 for rotating circular disk round loop electrode sealing, it is characterised in that：It is described
Seal (4) includes outer shroud (11), inner ring (13) and connection outer shroud (11) and the connecting plate (12) of inner ring (13), the outer shroud
(11) outside is contacted with main bottleneck (3) madial wall, is contacted on the inside of the inner ring (13) with swingle (5), the seal groove (14)
It is arranged on inner ring (13) madial wall.
4. the electrolytic cell tested as claimed in claim 3 for rotating circular disk round loop electrode sealing, it is characterised in that：It is described
The elastoplast body structure that outer shroud (11), inner ring (13) and connecting plate (12) are formed in one.
5. the electrolytic cell tested as claimed in claim 4 for rotating circular disk round loop electrode sealing, it is characterised in that：It is described
Spring (15) is cased with the lateral wall of inner ring (13).
6. the electrolytic cell tested as claimed in claim 1 for rotating circular disk round loop electrode sealing, it is characterised in that：It is described
With being ground structure on the outside of seal (4) on the inside of main bottleneck (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174858.9U CN206601361U (en) | 2017-02-27 | 2017-02-27 | The electrolytic cell tested for rotating circular disk round loop electrode sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174858.9U CN206601361U (en) | 2017-02-27 | 2017-02-27 | The electrolytic cell tested for rotating circular disk round loop electrode sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601361U true CN206601361U (en) | 2017-10-31 |
Family
ID=60146362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174858.9U Active CN206601361U (en) | 2017-02-27 | 2017-02-27 | The electrolytic cell tested for rotating circular disk round loop electrode sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448841A (en) * | 2023-06-13 | 2023-07-18 | 四川格瑞人康药房连锁有限公司 | Electrochemical detection device for drug development |
-
2017
- 2017-02-27 CN CN201720174858.9U patent/CN206601361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448841A (en) * | 2023-06-13 | 2023-07-18 | 四川格瑞人康药房连锁有限公司 | Electrochemical detection device for drug development |
| CN116448841B (en) * | 2023-06-13 | 2023-09-12 | 四川格瑞人康药房连锁有限公司 | Electrochemical detection device for drug development |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206601361U (en) | The electrolytic cell tested for rotating circular disk round loop electrode sealing | |
| CN107046139B (en) | A kind of nitrating carbon material and its preparation method and application based on metal organic framework | |
| CN207009526U (en) | A kind of lithium ion battery that can discharge internal gas | |
| CN204189903U (en) | A kind of vacuum sealer with slipper seal structure | |
| CN206531685U (en) | A kind of soil gas harvester | |
| CN206321482U (en) | A kind of natural bioremediation gas collecting apparatus | |
| CN103961989A (en) | Bubbling type system for gathering carbon dioxide (CO2) by hydrate process | |
| CN206793660U (en) | A kind of vertical response kettle | |
| CN102457157A (en) | Manpower-driven liquid metal generating device based on air bag | |
| CN107271108A (en) | A kind of explosion-proof valve sealing means of lithium battery casing air tightness test | |
| CN206990158U (en) | A kind of explosion-proof valve sealing means of lithium battery casing air tightness test | |
| CN206775410U (en) | A kind of spiral shakes ball nano friction TRT | |
| CN207132001U (en) | A kind of new pipe connecting device | |
| CN110016682B (en) | Water electrolysis hydrogen production device | |
| CN207294735U (en) | Steamed rice device is used in a kind of old vinegar processing | |
| CN202597708U (en) | Self-expanding type flexible sealing structure | |
| CN204982066U (en) | Electrolysis unit | |
| CN209193941U (en) | A kind of placenta stem-cell culture solution extraction element | |
| CN207248843U (en) | A kind of coal chemical industry measurement carbon monoxide instrument | |
| CN209022677U (en) | A kind of animation paintbrush | |
| CN220932427U (en) | Explosion-proof sampling device | |
| CN205368260U (en) | Novel a tympanic bulla tower for hole level simulation experiment | |
| CN215727981U (en) | Regenerated activated carbon physical property detection device | |
| CN218709196U (en) | Hydrogen manufacturing equipment for new energy automobile | |
| CN206523278U (en) | A kind of gas leakage checking device of medicinal packing bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |