CN201637712U - Electrolyte tank of extremely common oxygen-dissolved electrode - Google Patents
Electrolyte tank of extremely common oxygen-dissolved electrode Download PDFInfo
- Publication number
- CN201637712U CN201637712U CN2010201438627U CN201020143862U CN201637712U CN 201637712 U CN201637712 U CN 201637712U CN 2010201438627 U CN2010201438627 U CN 2010201438627U CN 201020143862 U CN201020143862 U CN 201020143862U CN 201637712 U CN201637712 U CN 201637712U
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- groove lid
- rotary
- tank
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Abstract
The utility model discloses an electrolyte tank of an extremely common oxygen-dissolved electrode, which comprises a tank body and a tank cover. The tank cover is divided into an upper part, a middle part and a lower part; the upper part of the tank cover presents the shape of a round table body, the middle part of the tank cover is also a round table body with a thread on the surface, the diameter of the round table body with the thread on the surface is smaller than that of the round table body at the upper part, and the lower part of the tank cover is a round rod-shaped electrode core body. The tank body adopts the structural shape of a cylinder; an inner cavity body of the tank body adopts a cup-shaped structure, and comprises an upper cavity body and a lower cavity body; the upper cavity body is cylindrical, an internal thread which is arranged at the upper part of the inner wall is matched with the thread arranged on the surface of the round table body at the middle part of the tank cover, the lower cavity body also presents the shape of a cylinder, and the diameter of the lower cavity body is within that of the upper cavity body and the electrode core body; a sealing ring is arranged on the round table body with the thread on the surface at the middle part of the tank cover in a penetrating manner, and the thread on the round table body is screwed on the internal thread on the inner wall of the upper cavity body of the tank body. The electrolyte tank is convenient for the filling of electrolyte.
Description
Technical field
The utility model relates to a kind of extremely common dissolved oxygen electrode electrolytic bath.
Background technology
In existing dissolved oxygen DO detector, extremely common dissolved oxygen electrode is one of its crucial parts, and this extremely common dissolved oxygen electrode mainly contains oxygen permeation membrane, anode electrode, cathode electrode, electrolytic bath etc.Electrolytic bath is the important component part of extremely common dissolved oxygen electrode.Because existing electrolytic bath and anode electrode and cathode electrode are an one-piece construction, electrolytic bath is an endless groove around anode electrode and cathode electrode, and the gap is less, adds the loading electrolyte inconvenience in electrolytic bath, therefore needs to use specific purpose tool.
The utility model content
The technical problems to be solved in the utility model provides a kind of extremely common dissolved oxygen electrode electrolytic bath, and this electrolytic bath makes things convenient for installing additional of electrolytic solution.
For solving the problems of the technologies described above, the utility model extremely common dissolved oxygen electrode electrolytic bath, it contains cell body, the groove lid, the groove lid is divided into top, middle part and bottom, the top of groove lid is the Rotary-table shape, the middle part of groove lid is provided with the Rotary-table of screw thread and its diameter Rotary-table diameter less than top for the surface, the bottom of groove lid is the electrode core body of circular bar shape, described cell body is the cylindrical structure shape, its inner chamber body is a cup-like structure, inner chamber body comprises upper cavity and lower chamber, upper cavity is a cylindrical shape, its upper inside wall is provided with internal thread, the screw thread that this internal thread and Rotary-table surface, groove lid middle part are provided with matches, lower chamber is the right cylinder of diameter between upper cavity diameter and electrode core diameter, and groove lid middle part surface is provided with on the Rotary-table of screw thread and is coated with sealing density ring, screw thread on this Rotary-table is screwedly mounted on the internal thread of cell body upper cavity inwall.
Because electrolytic bath is made into cell body and two independent parts of groove lid, the bottom of groove lid is the electrode core body of circular bar shape, the anode electrode of extremely common dissolved oxygen electrode and cathode electrode can be provided with on it, upper port because of cell body is uncovered simultaneously, with existing electrolytic bath and anode electrode and cathode electrode is that an one-piece construction is compared, can directly add loading electrolyte in electrolytic bath, not need to use any specific purpose tool, it is convenient therefore to add loading electrolyte.
Description of drawings
Fig. 1 is the structural representation of the utility model extremely common dissolved oxygen electrode electrolytic bath.
1. anode electrodes among the figure, 2. electrode core body, 3. middle part, 4. sealing density ring, 5. groove lid, 6. lower chamber, 7. upper cavity, 8. cathode electrode, 9. cell body.
Embodiment
Among Fig. 1, the extremely common dissolved oxygen electrode electrolytic bath, it contains cell body 9, groove lid 5, groove lid 5 is divided into top, middle part 3 and bottom, the top of groove lid 5 is the Rotary-table shape, the middle part 3 of groove lid 5 is provided with the Rotary-table of screw thread and its diameter Rotary-table diameter less than top for the surface, and the bottom of groove lid 5 is the electrode core body 2 of circular bar shape.Cell body 9 is the cylindrical structure shape, its inner chamber body is a cup-like structure, inner chamber body comprises upper cavity 7 and lower chamber 6, upper cavity 7 covers the screw thread that 3 Rotary-table surfaces, 5 middle parts are provided with and matches for cylindrical shape, its upper inside wall are provided with internal thread, this internal thread and groove, and lower chamber 6 is the right cylinder of diameter between upper cavity 7 diameters and electrode core diameter 2.Groove covers the screw thread that is coated with on sealing density ring 4, this Rotary-table on the Rotary-table that 3 surfaces, 5 middle parts are provided with screw thread and is screwedly mounted on the internal thread of cell body 9 upper cavities 7 inwalls.Anode electrode 1 and cathode electrode 8 are arranged on the electrode core body 2.Because the utility model is made into cell body 9 with electrolytic bath and groove covers 5 two independent parts, the bottom of groove lid 5 is the electrode core body 2 of circular bar shape, the anode electrode 1 and the cathode electrode 8 of extremely common dissolved oxygen electrode can be provided with on it, upper port because of cell body 9 is uncovered simultaneously, compare with an existing one-piece construction, can directly add loading electrolyte in the cell body 9 of electrolytic bath, not need to use any specific purpose tool, it is convenient therefore to add loading electrolyte.
Claims (1)
1. extremely common dissolved oxygen electrode electrolytic bath, it is characterized in that: it contains cell body, the groove lid, the groove lid is divided into top, middle part and bottom, the top of groove lid is the Rotary-table shape, the middle part of groove lid is provided with the Rotary-table of screw thread and its diameter Rotary-table diameter less than top for the surface, the bottom of groove lid is the electrode core body of circular bar shape, described cell body is the cylindrical structure shape, its inner chamber body is a cup-like structure, inner chamber body comprises upper cavity and lower chamber, upper cavity is a cylindrical shape, its upper inside wall is provided with internal thread, the screw thread that this internal thread and Rotary-table surface, groove lid middle part are provided with matches, lower chamber is the right cylinder of diameter between upper cavity diameter and electrode core diameter, and groove lid middle part surface is provided with on the Rotary-table of screw thread and is coated with sealing density ring, screw thread on this Rotary-table is screwedly mounted on the internal thread of cell body upper cavity inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201438627U CN201637712U (en) | 2010-03-29 | 2010-03-29 | Electrolyte tank of extremely common oxygen-dissolved electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201438627U CN201637712U (en) | 2010-03-29 | 2010-03-29 | Electrolyte tank of extremely common oxygen-dissolved electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637712U true CN201637712U (en) | 2010-11-17 |
Family
ID=43082216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201438627U Expired - Fee Related CN201637712U (en) | 2010-03-29 | 2010-03-29 | Electrolyte tank of extremely common oxygen-dissolved electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031450A (en) * | 2019-05-15 | 2019-07-19 | 兰州大学 | Open convenient water system in-situ Raman electrolytic cell |
| US10856705B2 (en) | 2013-01-07 | 2020-12-08 | Foreo Inc. | Skin cleanser |
-
2010
- 2010-03-29 CN CN2010201438627U patent/CN201637712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10856705B2 (en) | 2013-01-07 | 2020-12-08 | Foreo Inc. | Skin cleanser |
| CN110031450A (en) * | 2019-05-15 | 2019-07-19 | 兰州大学 | Open convenient water system in-situ Raman electrolytic cell |
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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: 20101117 Termination date: 20130329 |