CN202306924U - Novel solution electrolyzing device - Google Patents
Novel solution electrolyzing device Download PDFInfo
- Publication number
- CN202306924U CN202306924U CN2011204169877U CN201120416987U CN202306924U CN 202306924 U CN202306924 U CN 202306924U CN 2011204169877 U CN2011204169877 U CN 2011204169877U CN 201120416987 U CN201120416987 U CN 201120416987U CN 202306924 U CN202306924 U CN 202306924U
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- CN
- China
- Prior art keywords
- electrode
- solution bottle
- bracket
- solution
- electrodes
- 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.)
- Expired - Fee Related
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model belongs to teaching instruments, and particularly relates to a novel solution electrolyzing device which comprises a solution bottle (1), a bracket (2), electrodes (3), leads (4), test tubes (5), a bottom frame (6), a fixing plate (7) and support feet (8). The novel solution electrolyzing device is characterized in that the electrodes (3) and the test tubes (5) are integrally arranged on the bracket (2); the bracket (2) is arranged in the solution bottle (1), two through holes are arranged in the bracket, the support feet (8) are fixed under the bracket (2), and the two leads (4) are arranged on one end of the electrode (3), provided with a copper cap; the bottom of the test tube (5) is fixed by the fixing plate (7), and the test tubes (5) are reversely inserted into the solution bottle (1) and sleeved on the electrodes (3); and the bottom frame (6) is arranged under the solution bottle (1). The novel solution electrolyzing device provided by the utility model has the following beneficial effects: the device is centralized and miniaturized and is convenient for students to operate; positive and negative electrodes are arranged in the two through holes, thereby avoiding the problem that two electrode collide with each other and an insurance tube and a direct-current power supply are burnt out; and wooden support feet replace iron nails, thereby reducing generation of rust dirt.
Description
Technical field
The utility model belongs to instruments used for education, is specially a kind of novel electrolysis of solutions device.
Background technology
Chemical experiment is the comprehensive experiment porch that the high school student is engaged in chemical experiment, contains all directions of chemistry subject, and the experimental teaching policy at center is " thick basis, a heavy characteristic, ask innovation, high-quality ".School has made up integrated, multi-level, the open Experiment Teaching System of serving as theme with Basic Chemistry Experiment-comprehensive Design property experiment-Specialty Experiment-scientific research and innovation activity-Special Technique Training for the student for this reason.Therefore, the experimental apparatus that has a perfect in shape and function becomes the main target of present teaching.
Yet; Mainly use experimental apparatuss such as direct supply, reometer, U-shaped pipe (or beaker), carbon-point and crude iron nail in the present high school chemical experiment during electrolysis copper-bath (or sodium hydroxide solution), by the experimenter carbon-point and crude iron nail and power supply, reometer are formed electrolytic circuit and insert the electrolysis of carrying out copper-bath (or sodium hydroxide solution) in the U-shaped pipe (or beaker).
But this device has following shortcoming in experimentation: one, experimental apparatus all is independent individuality.The volume of direct supply and reometer is all very big in the laboratory, and the space that occupies when doing experiment is big; Two, iron nail gets rusty easily, make dirty U-shaped pipe (or beaker) and experiment desktop, and carbon-point crude iron nail is placed in the U-shaped pipe (or beaker) and is not easy to fix, and both run into together because of carelessness, burn out protective tube and power supply.Through repeatedly test, develop a kind of novel electrolysis of solutions device for this reason.
Summary of the invention
The purpose of the utility model is to provide a kind of novel electrolysis of solutions device, and solving above-mentioned experimental apparatus is independent part, and experiment takes up space big, the problem of easy burn-out protective tube and direct supply.
In order to realize said purpose, the utility model specifically adopts following technical scheme:
A kind of novel electrolysis of solutions device, by solution bottle 1, support 2, electrode 3, lead 4, test tube 5, underframe 6, fixed head 7, leg 8 is formed.It is characterized in that: electrode 3, test tube 5 collection are contained on the support 2; Support 2 is installed in the solution bottle 1, which is provided with two through holes, and its underpart is fixed with leg 8, is separately installed with the anode 31 of electrode 3 in the through hole, negative electrode 32; Electrode 3 is provided with two leads 4 of end welding of copper cap; The bottom of test tube 5 is fixing through fixed head 7, and pours into solution bottle 1, is enclosed within on the electrode 3; The solution bottle is equipped with underframe 61 time.
Described electrode (3) is processed by carbon-point, and the end that electrode (3) is gone up welding lead (4) is provided with the copper cap.
Described support (2) bottom is fixed with leg (8), and leg (8) is wooden.
The bottom of described two test tubes (5) is fixed together by fixed head (7).
The beneficial effect of the utility model is: one, electrode 3, and test tube 5 collection are contained on the support 2, make students'operation convenient; Two, anode 31, and negative electrode 32 has inserted respectively in the through hole, avoided two-stage to collide, and burn out the problem of protective tube and direct supply; Three, replace the crude iron nail with leg 8, reduced the dirty generation of rust.
Description of drawings
Accompanying drawing is the structural representation of the utility model;
Among the figure: solution bottle 1, support 2, electrode 3, lead 4, test tube 5, underframe 6, fixed head 7, leg 8, anode 31, negative electrode 32.
Embodiment
Instance 1:
A kind of novel electrolysis of solutions device, as shown in the figure, it is by solution bottle 1, support 2, electrode 3, lead 4, test tube 5, underframe 6, fixed head 7, leg 8 is formed; Fixed electorde 3 on the support 2, on detain test tube 5, test tube bottom is fixed with fixed head 7.
Further, the anode 31 of electrode 3, negative electrode 32 are made up of two carbon-points respectively.
When the electrolysis copper-bath, in the solution bottle 1 copper-bath is housed, also fill same solution in the test tube 5, cover the little scraps of paper for test tube 5, slowly stand upside down then and inserts in the interior solution of solution bottle 1, be enclosed within on the electrode 3; Connect circuit, Closing Switch, positively charged with the anode 31 that positive source connects; Electronegative with the negative electrode 32 that power cathode connects, so electronegative hydroxide ion anode moves, positively charged copper ion moves to negative electrode; Directed moving takes place in negative ions simultaneously, formed electric current.When electric current passed through electrolyte solution, chemical reaction took place; Hydroxide ion discharge on the anode 31 that links to each other with positive source has bubble to generate and emits oxygen, and the copper ion discharge has copper to separate out on the negative electrode 32 that links to each other with power cathode.
Instance 2:
A kind of novel electrolysis of solutions device, its structure such as instance 1 are said;
When doing Electrolytic Water Experiment, in the solution bottle 1 water is housed, also fills same water in the test tube 5, cover the little scraps of paper for test tube 5, slowly stand upside down then and inserts in the interior water of solution bottle 1, be enclosed within on the electrode 3; Connect circuit; Closing Switch, the anode 31 that links to each other with positive source is positively charged, and the negative electrode 32 that links to each other with power cathode is electronegative; So electronegative hydroxide ion anode moves; Positively charged hydrogen ion moves to negative electrode, and negative ions takes place by directed moving simultaneously, has formed electric current.When electric current passed through electrolyte solution, chemical reaction took place; Hydroxide ion discharge on the anode 31 that links to each other with positive source has bubble to generate and emits oxygen, and hydrogen ion discharge on the negative electrode 32 that links to each other with power cathode has bubble to generate releasing hydrogen gas.
Claims (3)
1. novel electrolysis of solutions device, by solution bottle (1), support (2), electrode (3), lead (4), test tube (5), underframe (6), fixed head (7), leg (8) is formed; It is characterized in that: electrode (3), test tube (5) collection are contained on the support (2); Support (2) is installed in the solution bottle (1), which is provided with two through holes, and its underpart is fixed with leg (8); Electrode (3) is provided with end welding two leads (4) of copper cap; The bottom of test tube (5) is fixing through fixed head (7), and pours into solution bottle (1), is enclosed within on the electrode (3); Underframe (6) is installed under the solution bottle (1).
2. a kind of novel electrolysis of solutions device according to claim 1 is characterized in that: electrode (3) is formed by being located at two carbon-point positive electrode (31), negative electrodes (32) in the through hole, and the end that electrode (3) is gone up welding lead (4) is provided with the copper cap.
3. a kind of novel electrolysis of solutions device according to claim 1 is characterized in that: described leg (8) is for wooden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204169877U CN202306924U (en) | 2011-10-27 | 2011-10-27 | Novel solution electrolyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204169877U CN202306924U (en) | 2011-10-27 | 2011-10-27 | Novel solution electrolyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306924U true CN202306924U (en) | 2012-07-04 |
Family
ID=46375772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204169877U Expired - Fee Related CN202306924U (en) | 2011-10-27 | 2011-10-27 | Novel solution electrolyzing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202306924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440806A (en) * | 2013-09-02 | 2013-12-11 | 孔玲芸 | Method for manufacturing hydrogen oxygen fuel cell teaching aid capable of changing electrode material to generate strong currents |
| CN105679151A (en) * | 2016-03-31 | 2016-06-15 | 济南大学 | Novel electrolyte solution experimental device |
| CN111101190A (en) * | 2020-02-26 | 2020-05-05 | 山东理工大学 | Electro-polishing device for cardiovascular stent |
-
2011
- 2011-10-27 CN CN2011204169877U patent/CN202306924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440806A (en) * | 2013-09-02 | 2013-12-11 | 孔玲芸 | Method for manufacturing hydrogen oxygen fuel cell teaching aid capable of changing electrode material to generate strong currents |
| CN105679151A (en) * | 2016-03-31 | 2016-06-15 | 济南大学 | Novel electrolyte solution experimental device |
| CN105679151B (en) * | 2016-03-31 | 2018-03-27 | 济南大学 | A kind of new electrolytic solution experimental provision |
| CN111101190A (en) * | 2020-02-26 | 2020-05-05 | 山东理工大学 | Electro-polishing device for cardiovascular stent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121027 |