CN206616275U - A kind of apparatus for electrolyzing - Google Patents
A kind of apparatus for electrolyzing Download PDFInfo
- Publication number
- CN206616275U CN206616275U CN201720214842.6U CN201720214842U CN206616275U CN 206616275 U CN206616275 U CN 206616275U CN 201720214842 U CN201720214842 U CN 201720214842U CN 206616275 U CN206616275 U CN 206616275U
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- CN
- China
- Prior art keywords
- electrode
- cork
- scale
- pipes
- sharp nozzle
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
A kind of apparatus for electrolyzing, belongs to chemical experiment device field, including base, electrode, scale H pipes, long neck funnel, cork and sharp nozzle tube；It is characterized in that：Two through hole is provided with the base；The lower end of the scale H pipes is fixed on base by through hole；Transverse tube sets a vertical joint；Long neck funnel lower end is connected by the interface of transverse tube with scale H pipes；Geometrical clamp is provided between two straight tubes and long neck funnel；A through hole is provided with the middle of cork；Electrode and sharp nozzle tube are fixedly installed on cork by the through hole on cork, separately constitute electrode cork and sharp nozzle tube cork；Scale H pipe lower ending openings are provided with electrode cork, and upper end open sets sharp nozzle tube cork.Pass through the improvement to former experimental provision, scale H pipes are fixed on base, the stability of experimental provision is improved using geometrical clamp, electrode is set to the contact area of helical form, increase electrode and electrolyte, reaction efficiency is improved with this, it is easy to carry, liquid feeding is unobstructed, gas is tested conveniently, suitable for popularization and application.
Description
Technical field
The utility model belongs to chemical experiment device field, more particularly to a kind of apparatus for electrolyzing.
Background technology
In process of general chemistry teaching, in water electrolysis process, the oxygen volume ratio that the hydrogen that negative electrode is produced is produced with anode is
2：1.The speed and generation hydrogen, the error of oxygen volume ratio and selected electrode, concentration of electrolyte, voltage of electrolytic speed, hydrogen, oxygen are molten
Solubility in liquid etc. is relevant.Added electrolyte is generally acid or alkali, for same electrode, concentration of electrolyte in water
Bigger, voltage is higher, and electrolytic speed is faster, and experimental result is more accurate.Electrode typically selects inert metal material.Pass through water
Electrolytic experiment can understand the chemical component for demonstrating water, and existing experimental provision needs to be supported by iron stand, simultaneously
Wire can be immersed in experimentation in electrolyte, the people tested is in experimentation and wants multiple-contact to electrolyte, behaviour
Make inconvenient, and oxygen and hydrogen effluent stream of the water after electrolysis are more anxious, are unfavorable for observation and the observation of subsequent combustion situation.
The content of the invention
The utility model aims to solve the problem that above mentioned problem is stablized there is provided a kind of placement, is easy to carry and water power easy to use
Solve device.
Apparatus for electrolyzing described in the utility model, including base, electrode, scale H pipes, long neck funnel, cork and Jian Zui
Pipe；Two through hole is provided with the base；The scale H pipes are by two straight tubes be arrangeding in parallel and are vertically connected between two straight tubes
Transverse tube is constituted；The lower end of the scale H pipes is fixedly installed on base by the through hole on said base, and experiment dress is improved with this
The stability put；Interface of the transverse tube setting one perpendicular to transverse tube；The lower end of the long neck funnel passes through on foregoing transverse tube
Interface is connected with scale H pipes；Geometrical clamp is provided between two straight tubes and long neck funnel, the steady of experimental provision is improved with this
It is qualitative；A through hole is provided with the middle of the cork；Former electrodes and sharp nozzle tube are fixedly installed in cork by the through hole on cork
On, separately constitute electrode cork and sharp nozzle tube cork；According to the structure of scale H pipes, the lower ending opening of the scale H pipes is provided with
Two electrode corks, upper end open is provided with two sharp nozzle tube corks；The upper end of the sharp nozzle tube is set to bending, in 7 types,
Flexibility is 45 ° -60 °, by the way that the upper end of sharp nozzle tube is set into bending, produced by can effectively slowing down in water electrolysis process
Gas the rate of outflow, be easy to collect and observation of burning.During experiment, experimental solutions are injected by long neck funnel, to electrode
Gas is produced after switching on power, the corresponding gas of two electrodes, can burn, it was demonstrated that be hydrogen respectively；Examined with the batten with Mars
Anodic gas, energy resume combustion, it was demonstrated that be oxygen.
Apparatus for electrolyzing described in the utility model, the electrode is copper electrode, copper electrode good conductivity, cheap and be easy to
Obtain.
Apparatus for electrolyzing described in the utility model, the electrode includes positive electrode and negative electrode；Outside the positive electrode
Surface sets copper monoxide layer.By that to copper oxide is set on positive electrode, can prevent copper electrode from occurring to aoxidize instead in anode
Should.
Apparatus for electrolyzing described in the utility model, the electrode is helical form copper electrode.By the way that blister copper electrode is coiled into
Helical form, increases the contact area of electrode and electrolyte, can accelerate electrolytic speed, while improving experimental result accuracy.
Apparatus for electrolyzing described in the utility model, a diameter of 2-2.5mm of the helical form copper electrode.
Bead regulating valve is provided with apparatus for electrolyzing described in the utility model, the sharp nozzle tube.Adjusted by extruding
Save bead to adjust the liquid level in experiment so that the air emptying at scale H pipe upper ports, improve the accurate of experimental data
Property.
Apparatus for electrolyzing described in the utility model, the height of the scale H pipes is 160mm.
One is set to seal on the outside of apparatus for electrolyzing described in the utility model, the long neck funnel lower end and transverse tube junction
Glass tube.The gas produced by setting sealed glass tube effectively to prevent in experimentation escapes from the junction of cross bar
Go out, influence experiment effect.
Apparatus for electrolyzing described in the utility model, by the improvement to original experimental provision, scale H pipes are fixedly installed
In on base, fix scale H pipes using geometrical clamp and long neck funnel improves the stability of experimental provision with this, electrode is set
For helical form, the contact area of increase electrode and electrolyte improves reaction efficiency, and water power described in the utility model with this
Solution device is easy to carry, and liquid feeding is unobstructed, gas is tested conveniently, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of apparatus for electrolyzing described in the utility model；
Fig. 2 is the bending structural representation of sharp nozzle tube described in the utility model；
1- bases, 2- scales H pipes, 3- helical forms copper electrode, 4- electrodes cork, 5- long neck funnels, 6- sharp nozzle tubes cork, 7-
Sharp nozzle tube, 8- beades regulating valve, 9- geometrical clamps, 10- sealed glass tubes.
Embodiment
Below in conjunction with the accompanying drawings and hydrolysis device described in the utility model is described in detail embodiment.
A kind of apparatus for electrolyzing, as shown in figure 1, including base 1, electrode, scale H pipes 2, long neck funnel 5, cork and Jian Zui
Pipe 7；Two through hole is provided with the base 1；The height of scale H pipes 2 is 160mm, by two straight tubes be arrangeding in parallel and vertically
It is connected to the transverse tube composition between two straight tubes；The lower end of the scale H pipes 2 is fixedly installed on bottom by the through hole on said base 1
On seat 1；Interface of the transverse tube setting one perpendicular to transverse tube；The lower end of the long neck funnel 5 passes through the interface on foregoing transverse tube
It is connected with scale H pipes 2, a sealed glass tube 10 is set on the outside of the lower end of long neck funnel 5 and transverse tube junction, is sealed by setting
Glass tube 10 can effectively prevent the gas produced in experimentation from being escaped from the junction of cross bar, influence experiment effect；
Geometrical clamp 9 is provided between two straight tubes and long neck funnel 5；A through hole is provided with the middle of the cork；In the sharp nozzle tube 7
It is provided with bead regulating valve 8.Former electrodes and sharp nozzle tube 7 are fixedly installed on cork by the through hole on cork, respectively group
Into electrode cork 4 and sharp nozzle tube cork 6；As shown in Fig. 2 the upper end of the sharp nozzle tube 7 is set to bending, in 7 types, flexibility
For 60 °, by the way that the upper end of sharp nozzle tube 7 is set into bending, it can effectively slow down gas produced in water electrolysis process
The rate of outflow, is easy to collect and observation of burning.The lower ending opening of the scale H pipes 2 is provided with electrode cork 4, and upper end open is set
It is equipped with sharp nozzle tube cork 6.The electrode is helical form copper electrode 3, copper electrode good conductivity, cheap and be easily obtained.By inciting somebody to action
Copper electrode coiled, increases the contact area of electrode and electrolyte, can accelerate electrolytic speed, while improving experiment knot
Fruit accuracy.A diameter of 2.5mm of helical form copper electrode 3.The electrode includes positive electrode and negative electrode；Outside the positive electrode
Surface sets copper monoxide layer, by that to copper oxide is set on positive electrode, can prevent copper electrode from occurring to aoxidize instead in anode
Should, and then have influence on the accuracy of hydrolysising experiment result.
During experiment, the cork with copper electrode is inserted to the lower port of scale H pipes 2, by 10% sodium hydroxide solution from
Long neck funnel 5 injects, cork of the insertion with sharp nozzle tube 7, bead regulating liquid surface is extruded, until upper port air emptying.Connect
Logical 15V direct currents, 3 minutes or so, negative electrode generation gas, the gas that anode is also produced, the volume ratio of produced gas is 2：1.
Cathode gas are lighted, can be burnt, it was demonstrated that be hydrogen；Anodic gas, energy resume combustion, it was demonstrated that be oxygen are examined with the batten with Mars.
The electrolytic speed of apparatus for electrolyzing described in the utility model is fast, is easy to observation, and experiment effect is good.
Claims (8)
1. a kind of apparatus for electrolyzing, including base（1）, electrode, scale H pipe（2）, long neck funnel（5）, cork and sharp nozzle tube（7）；
It is characterized in that：The base（1）On be provided with two through hole；The scale H pipes（2）Connect by two straight tubes be arrangeding in parallel and vertically
It is connected on the transverse tube composition between two straight tubes；The scale H pipes（2）Lower end pass through said base（1）On through hole be fixedly installed on
Base（1）On；Interface of the transverse tube setting one perpendicular to transverse tube；The long neck funnel（5）Lower end pass through on foregoing transverse tube
Interface and scale H manage（2）It is connected；Two straight tubes and long neck funnel（5）Between be provided with geometrical clamp（9）；The cork
Centre is provided with a through hole；Former electrodes and sharp nozzle tube（7）It is fixedly installed on cork, is separately constituted by the through hole on cork
Electrode cork（4）With sharp nozzle tube cork（6）；The scale H pipes（2）Lower ending opening be provided with electrode cork（4）, upper end open
It is provided with sharp nozzle tube cork（6）；The sharp nozzle tube（7）Upper end be set to bending, in 7 types, flexibility is 45 ° -60 °.
2. apparatus for electrolyzing according to claim 1, it is characterised in that：The electrode is copper electrode.
3. apparatus for electrolyzing according to claim 1 or 2, it is characterised in that：The electrode includes positive electrode and negative electrode；
The outer surface of the positive electrode sets copper monoxide layer.
4. apparatus for electrolyzing according to claim 3, it is characterised in that：The electrode is helical form copper electrode（3）.
5. apparatus for electrolyzing according to claim 4, it is characterised in that：The helical form copper electrode（3）A diameter of 2-
2.5mm。
6. apparatus for electrolyzing according to claim 5, it is characterised in that：The sharp nozzle tube（7）Inside it is provided with bead tune
Save valve（8）.
7. apparatus for electrolyzing according to claim 6, it is characterised in that：The scale H pipes（2）Height be 160mm.
8. apparatus for electrolyzing according to claim 7, it is characterised in that：The long neck funnel（5）Lower end and transverse tube connection
Place outside sets a sealed glass tube（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214842.6U CN206616275U (en) | 2017-03-07 | 2017-03-07 | A kind of apparatus for electrolyzing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214842.6U CN206616275U (en) | 2017-03-07 | 2017-03-07 | A kind of apparatus for electrolyzing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616275U true CN206616275U (en) | 2017-11-07 |
Family
ID=60231890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214842.6U Expired - Fee Related CN206616275U (en) | 2017-03-07 | 2017-03-07 | A kind of apparatus for electrolyzing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166015A (en) * | 2018-01-19 | 2018-06-15 | 李照阳 | A kind of apparatus for electrolyzing for high school chemical experiment |
| CN111413190A (en) * | 2019-01-07 | 2020-07-14 | 东莞东阳光科研发有限公司 | Carbon-coated lithium iron phosphate digestion device, digestion method and detection method |
-
2017
- 2017-03-07 CN CN201720214842.6U patent/CN206616275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166015A (en) * | 2018-01-19 | 2018-06-15 | 李照阳 | A kind of apparatus for electrolyzing for high school chemical experiment |
| CN108166015B (en) * | 2018-01-19 | 2019-03-01 | 李照阳 | A kind of apparatus for electrolyzing for high school chemical experiment |
| CN111413190A (en) * | 2019-01-07 | 2020-07-14 | 东莞东阳光科研发有限公司 | Carbon-coated lithium iron phosphate digestion device, digestion method and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20180307 |