CN203503218U - Electrolyte conductivity experiment demonstration apparatus - Google Patents
Electrolyte conductivity experiment demonstration apparatus Download PDFInfo
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- CN203503218U CN203503218U CN201320651316.8U CN201320651316U CN203503218U CN 203503218 U CN203503218 U CN 203503218U CN 201320651316 U CN201320651316 U CN 201320651316U CN 203503218 U CN203503218 U CN 203503218U
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- electrolytic
- accumulator tank
- tank
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Abstract
The utility model relates to an electrolyte conductivity experiment demonstration apparatus comprising a power supply and a storage groove made of transparent materials. The electrolyte conductivity experiment demonstration apparatus is characterized in that a plurality of separating boards are disposed in the storage groove to divide the storage groove into a plurality of electrolytic cells, and two electrodes are disposed in each of the electrolytic cells; the storage groove is provided with a cover plate, and the cover plate is provided with positioning holes, through which pass the electrodes; the two electrodes in each of the electrolytic cells are respectively connected with an anode and a cathode of the power supply. By adopting the above mentioned technical scheme, the electrolyte conductivity experiment demonstration apparatus provided by the utility model is advantageous in that the apparatus can be used for the conductive experiments of various electrolyte solutions, and the operation is convenient, and therefore the comparison of the phenomena of different electrolyte solutions can be facilitated.
Description
Technical field
The utility model relates to a kind of electrolytic conductivity experimental demonstration device.
Background technology
Existing electrolytic conductivity experimental demonstration device, generally comprised power supply, for storing the accumulator tank of electrolyte solution, accumulator tank is that transparent material is made, in described accumulator tank, be provided with two electrodes, described power supply just, negative pole is connected with two electrodes respectively, but, the electrolytic conductivity experimental demonstration device of this structure, structure is too simple, when when to different electrolytic conductivity experiment, electrolyte solution in accumulator tank need to be changed, pour again another kind of electrolyte solution into, inconvenient operation like this, experimental period is long, and can not to the phenomenon that in accumulator tank, different electrolyte solutions produce, contrast intuitively.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, the utility model provides a kind of electrolytic conductivity experimental demonstration device, it can be simultaneously to multiple electrolyte solution electroconductivity experiment, easy to operate, thus the phenomenon that can conveniently produce different electrolyte solutions contrasts.
The technical solution of the utility model: a kind of electrolytic conductivity experimental demonstration device, include the accumulator tank that power supply, transparent material are made, it is characterized in that: in described accumulator tank, be provided with some dividing plates, described accumulator tank becomes several electrolytic tanks through baffle for separating, in each described electrolytic tank, be equipped with two electrodes, described accumulator tank is provided with cover plate, described cover plate is provided with the pilot hole that power pole is passed, and two electrodes in each the described electrolytic tank respectively positive and negative electrode of power supply connect.
Adopt technique scheme, because accumulator tank becomes several electrolytic tanks through baffle for separating, in each electrolytic tank, be equipped with two electrodes, so only need in each electrolytic tank, add different electrolyte solutions, just can be simultaneously to multiple electrolyte solution electroconductivity experiment, easy to operate, thus the phenomenon that can conveniently produce different electrolyte solutions contrasts.
Further setting of the present utility model: the rectangular shape setting of described accumulator tank, described dividing plate is arranged in parallel, and is all connected through fixing glue between described dividing plate and the two side of accumulator tank and between cover plate and accumulator tank.
Adopt above-mentioned further setting, the dividing plate of this structure, cover plate and accumulator tank connected mode, simple in structure, easy for installation, and, can prevent electrolyte solution leakage, cause experiment inaccurate.
Further setting more of the present utility model: the sidewall of described accumulator tank is provided with installing plate, on described installing plate, corresponding each electrolytic tank position is respectively equipped with a reometer, a voltage table, described reometer with its electrode series connection in corresponding electrolytic tank, described voltage table with its electrode parallel connection in corresponding electrolytic tank.
Adopt above-mentioned further setting again, by the reometer, the voltage table that arrange, can be in when experiment, electric current, voltage during to conductive electrolyte solution in each electrolytic tank show, thereby can have more intuitive understanding to the electric conductivity of different electrolyte solutions.
Further setting of the present utility model: be all arranged with junction block on described electrode, described junction block includes the collar, screw, nut, the described collar is set on electrode, described cover ring-side wall is provided with opening, the two ends of collar opening part are outward extended with spacer, described screw one end is through two spacers, and nut sleeve is located at screw through one end of spacer.
Adopt above-mentioned further setting, during electrode connection, connection terminal can be inserted between the head and spacer of screw, then by nut screwing clamping, this junction block set-up mode, makes easy-to-connect, simple in structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is power supply and electrode in an electrolytic tank wherein and corresponding reometer in the utility model specific embodiment, the circuit diagram that voltage table connects;
Fig. 3 is the utility model specific embodiment cover plate structural representation;
Fig. 4 is thimble structure schematic diagram in the utility model specific embodiment.
Embodiment
As shown in Figure 1, 2, 3, a kind of electrolytic conductivity experimental demonstration device, include the accumulator tank 2 that power supply 1, transparent material are made, in described accumulator tank 2, be provided with some dividing plates 3, described accumulator tank 2 is separated into several electrolytic tanks 21 through dividing plate 3, in each described electrolytic tank 21, be equipped with two electrodes 5, described accumulator tank 2 is provided with cover plate 4, described cover plate 4 is provided with the pilot hole 41 that power pole 5 is passed, and two electrodes 5 in each the described electrolytic tank 21 respectively positive and negative electrode of power supply 1 connect.Because accumulator tank 2 is separated into several electrolytic tanks 21 through dividing plate 3, in each electrolytic tank 21, be equipped with two electrodes 5, so only need in each electrolytic tank 21, add different electrolyte solutions, just can be simultaneously to multiple electrolyte solution electroconductivity experiment, easy to operate, thus the phenomenon that can conveniently produce different electrolyte solutions contrasts.In the utility model specific embodiment, can also change power supply 1, such as adopting direct current, alternating current, can understand like this direct current, the impact of alternating current on electrolyte solution.
In the utility model specific embodiment, the rectangular shape setting of described accumulator tank 2, described dividing plate 3 is arranged in parallel, and between described dividing plate 3 and the two side of accumulator tank 2 and between cover plate 4 and accumulator tank 2, all through fixing glue, is connected.The dividing plate 3 of this structure, cover plate 4 and accumulator tank 2 connected modes, simple in structure, easy for installation, and, can prevent electrolyte solution leakage, cause experiment inaccurate.
In the utility model specific embodiment, the sidewall of described accumulator tank 2 is provided with installing plate 6, on described installing plate 6, corresponding each electrolytic tank 21 position are respectively equipped with a reometer 7, a voltage table 8, described reometer 7 with its electrode 5 series connection in corresponding electrolytic tank 21, described voltage table 8 with its electrode 5 parallel connections in corresponding electrolytic tank 21.By the reometer 7, the voltage table 8 that arrange, can be when experiment, electric current, voltage during to conductive electrolyte solution in each electrolytic tank 21 show, thereby can have more intuitive understanding to the electric conductivity of different electrolyte solutions.
As shown in Fig. 1,4, in the utility model specific embodiment, on described electrode 5, be all arranged with junction block 9, described junction block 9 includes the collar 91, screw 92, nut 93, the described collar 91 is set on electrode 5, and the described collar 91 sidewalls are provided with opening 911, and the two ends at the collar 91 opening 911 places are outward extended with spacer 912, described screw 92 one end are through two spacers 912, and nut 93 is set in screw 92 through one end of spacer 912.During electrode 5 wiring, connection terminal can be inserted between the head and spacer 912 of screw 92, then tighten by nut 93, this junction block 9 set-up modes, make easy-to-connect, simple in structure.
Claims (4)
1. an electrolytic conductivity experimental demonstration device, include the accumulator tank that power supply, transparent material are made, it is characterized in that: in described accumulator tank, be provided with some dividing plates, described accumulator tank becomes several electrolytic tanks through baffle for separating, in each described electrolytic tank, be equipped with two electrodes, described accumulator tank is provided with cover plate, and described cover plate is provided with the pilot hole that power pole is passed, and two electrodes in each the described electrolytic tank respectively positive and negative electrode of power supply connect.
2. electrolytic conductivity experimental demonstration device according to claim 1, it is characterized in that: the rectangular shape setting of described accumulator tank, described dividing plate is arranged in parallel, and between described dividing plate and the two side of accumulator tank and between cover plate and accumulator tank, all through fixing glue, is connected.
3. electrolytic conductivity experimental demonstration device according to claim 1 and 2, it is characterized in that: the sidewall of described accumulator tank is provided with installing plate, on described installing plate, corresponding each electrolytic tank position is respectively equipped with a reometer, a voltage table, described reometer with its electrode series connection in corresponding electrolytic tank, described voltage table with its electrode parallel connection in corresponding electrolytic tank.
4. electrolytic conductivity experimental demonstration device according to claim 1 and 2, it is characterized in that: on described electrode, be all arranged with junction block, described junction block includes the collar, screw, nut, the described collar is set on electrode, described cover ring-side wall is provided with opening, the two ends of collar opening part are outward extended with spacer, and described screw one end is through two spacers, and nut sleeve is located at screw through one end of spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651316.8U CN203503218U (en) | 2013-10-21 | 2013-10-21 | Electrolyte conductivity experiment demonstration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651316.8U CN203503218U (en) | 2013-10-21 | 2013-10-21 | Electrolyte conductivity experiment demonstration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503218U true CN203503218U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651316.8U Expired - Fee Related CN203503218U (en) | 2013-10-21 | 2013-10-21 | Electrolyte conductivity experiment demonstration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679151A (en) * | 2016-03-31 | 2016-06-15 | 济南大学 | Novel electrolyte solution experimental device |
| CN106097858A (en) * | 2016-08-08 | 2016-11-09 | 郭金虎 | Electric tank working state energy distribution apparatus for demonstrating |
| CN109147512A (en) * | 2018-09-14 | 2019-01-04 | 孙骞 | A kind of education demonstrator of metal-air battery |
-
2013
- 2013-10-21 CN CN201320651316.8U patent/CN203503218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106097858A (en) * | 2016-08-08 | 2016-11-09 | 郭金虎 | Electric tank working state energy distribution apparatus for demonstrating |
| CN109147512A (en) * | 2018-09-14 | 2019-01-04 | 孙骞 | A kind of education demonstrator of metal-air battery |
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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: 20140326 Termination date: 20141021 |
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| EXPY | Termination of patent right or utility model |