CN218756059U - Electrolytic bath - Google Patents
Electrolytic bath Download PDFInfo
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- CN218756059U CN218756059U CN202223217827.7U CN202223217827U CN218756059U CN 218756059 U CN218756059 U CN 218756059U CN 202223217827 U CN202223217827 U CN 202223217827U CN 218756059 U CN218756059 U CN 218756059U
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- liquid separation
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Abstract
The utility model discloses an electrolytic cell, which comprises a shell, wherein an electrode plate is arranged in the shell, an electrode connected with a power supply is connected on the electrode plate, a gas outlet nozzle and a liquid inlet pipe added with electrolyte are arranged on the shell, a gas-liquid separation plate is arranged at the upper end of the electrode plate, a first air hole is arranged on the gas-liquid separation plate, the gas outlet nozzle is positioned at the upper end of the shell, a bubble breaking plate is arranged in the gas outlet nozzle, a second air hole is arranged on the bubble breaking plate, and the diameter of the second air hole is smaller than that of the first air hole; when the chlorine is prepared by electrolyzing the dilute hydrochloric acid, the generated chlorine bubbles are broken through secondary filtration through the gas-liquid separation plate and the bubble breaking plate, so that the dilute hydrochloric acid in the chlorine is filtered out, the purity of the chlorine preparation is improved, the electrolyte is saved, and the product quality is improved.
Description
Technical Field
The utility model relates to the technical field of electrolytic cells, in particular to an electrolytic cell.
Background
Hypochlorous acid has the functions of sterilization and disinfection, and is widely used in daily life. At present, hypochlorous acid machines mainly generate hypochlorous acid by reacting chlorine gas generated by electrolyzing dilute hydrochloric acid with water.
The structure of a common electrolytic tank is simple, the structure mainly comprises an electrolytic tank shell and electrodes, for example, a hypochlorous acid generator disclosed in patent CN214361727U, when the existing structure of the electrolytic tank is used, part of dilute hydrochloric acid in a chlorine bubble generated by electrolysis enters a water injector, so that the purity of the generated hypochlorous acid is reduced, the disinfection effect of the hypochlorous acid is influenced, and the waste of electrolyte is also caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide an electrolysis trough, when the chlorine is prepared to the dilute hydrochloric acid of electrolysis, through gas-liquid separation board and broken bubble board, the chlorine bubble of production breaks through secondary filter to filter out the dilute hydrochloric acid in the chlorine, improved the purity of chlorine preparation, not only saved electrolyte, improved product quality moreover.
In order to achieve the above object, the utility model provides a following technical scheme:
an electrolytic cell comprises a shell, wherein an electrode plate is arranged in the shell, an electrode connected with a power supply is connected onto the electrode plate, an air outlet nozzle and a liquid inlet pipe for adding electrolyte are arranged on the shell, a gas-liquid separation plate is arranged at the upper end of the electrode plate, a first air hole is formed in the gas-liquid separation plate, the air outlet nozzle is located at the upper end of the shell, a bubble breaking plate is arranged in the air outlet nozzle, a second air hole is formed in the bubble breaking plate, and the diameter of the second air hole is smaller than that of the first air hole.
Preferably, a fixing plate is arranged on the side wall of the shell, and a fixing groove for fixing the electrode plate is arranged on the side wall of the fixing plate.
Preferably, the gas-liquid separation plate is obliquely arranged, and one end of the gas outlet nozzle is higher than the other end of the gas outlet nozzle.
Preferably, the first air hole is arranged at one end far away from the air outlet nozzle.
Preferably, be equipped with the mounting groove on the lateral wall of gas outlet nozzle, be equipped with the jack with gas outlet nozzle intercommunication in the mounting groove, broken bubble plate and jack cooperation are equipped with on broken bubble plate's the lateral wall and seal complex apron with the mounting groove, be connected with the arm-tie on the apron.
Preferably, the side wall of the pulling plate is provided with a protrusion.
Preferably, the bottom of the shell is provided with a bottom plate, and the bottom plate is provided with a fixing hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when the chlorine is prepared to the electrolytic dilute hydrochloric acid, through gas-liquid separation board and broken bubble board, the chlorine bubble of production is broken through the secondary filter to filter out the dilute hydrochloric acid in the chlorine, improved the purity of chlorine preparation, not only saved electrolyte, improved product quality moreover.
2. The gas-liquid separation plate of the utility model is arranged obliquely, which is favorable for accelerating the reflux of the condensed dilute hydrochloric acid; the bubbles can only pass through the first air hole at the lower side of the gas-liquid separation plate, and the bubbles can be fully ensured to be filtered at the gas-liquid separation plate for one time.
3. The utility model discloses a broken bubble board sets up the second gas pocket that the diameter is littleer, can filter little bubble to further improve the purity of chlorine, broken bubble board adopts detachable structure, convenient the change.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the air outlet nozzle;
FIG. 3 is a schematic structural diagram of a filter screen;
fig. 4 is a first cross-sectional view of the present invention;
fig. 5 is a second cross-sectional view of the present invention.
In the figure: 1-a shell; 101-a liquid inlet pipe; 102-a backplane; 103-fixing holes; 104-an air outlet nozzle; 105-a mounting groove; 106-jack; 2-an electrode; 3-breaking the foam board; 301-a second air hole; 302-a cover plate; 303-pulling the plate; 304-a bump; 4-gas-liquid separation plate; 401 — a first air hole; 5-electrode slice; 6, fixing a plate; 601-fixed slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 4, an electrolytic cell, mainly used for electrolyzing dilute hydrochloric acid to generate chlorine to prepare hypochlorous acid, including casing 1, the bottom of casing 1 is equipped with bottom plate 102, be equipped with on bottom plate 102 and be used for bolt fastening's fixed orifices 103, be connected with feed liquor pipe 101 on casing 1's the lateral wall, be used for adding electrolyte (dilute hydrochloric acid), be equipped with 2 pieces of electrode 5 in the casing 1, be connected with the electrode 2 of being connected with the power on 2 pieces of electrode 5, electrode 2 is provided with two, be connected with the positive negative pole of power respectively, casing 1's upper end is equipped with out air nozzle 104, 2 pieces of electrode 5's upper end is equipped with gas-liquid separation board 4, be equipped with first gas pocket 401 on the gas-liquid separation board 4, the chlorine bubble is broken behind first gas pocket 401, be equipped with in out air nozzle 104 and break the bubble board 3, be equipped with second gas pocket 301 on the broken bubble board 3, the diameter of second gas pocket 301 is less than the diameter of first gas pocket 401, break the bubble of smaller diameter, improve the purity of chlorine, concrete structure is:
the air outlet nozzle 104 is arranged at one end of the upper end surface of the shell 1, the gas-liquid separation plate 4 is obliquely arranged, one end close to the air outlet nozzle 104 is higher than the other end, and the first air hole 401 is arranged at one end far away from the air outlet nozzle 104, namely the first air hole 401 is not arranged right below the air outlet nozzle 104;
the gas-liquid separation plate 4 is obliquely arranged, so that the reflux of the condensed dilute hydrochloric acid is accelerated. A plurality of rows of first air holes 401 are densely distributed on the gas-liquid separation plate 4, when chlorine bubbles with dilute hydrochloric acid generated by electrolysis pass through the first air holes, the bubbles are broken, the chlorine rises through the first air holes 401, and the dilute hydrochloric acid is condensed and then flows back to the electrolytic bath; in addition, the first air hole 401 is not arranged under the air outlet nozzle 104, so that the air bubbles can only pass through the first air hole 401 at the lower side of the gas-liquid separation plate 4, and the air bubbles can be fully filtered at the gas-liquid separation plate 4 for one time.
In order to ensure the thoroughness of filtering bubbles, the bubble breaking plate 3 is arranged, as shown in fig. 2, the side wall of the air outlet nozzle 104 is provided with a mounting groove 105, a jack 106 communicated with the air outlet nozzle 104 is arranged in the mounting groove 105, the bubble breaking plate 3 is matched with the jack 106, as shown in fig. 3, the side wall of the bubble breaking plate 3 is provided with a cover plate 302 in sealing fit with the mounting groove 105, the cover plate 302 is connected with a pulling plate 303, and the side wall of the pulling plate 303 is provided with a protrusion 304.
The foam breaking plate 3 can be pulled out through the pulling plate 303, and a detachable structure is adopted, so that the foam breaking plate is convenient to replace.
The diameter of the second air holes 301 is smaller than that of the first air holes 401, after primary filtration, if some small air bubbles still exist, the small air bubbles pass through the bubble breaking plate 3, the bubble breaking plate 3 is made of PVDF materials, the second air holes 301 with smaller diameters are densely distributed on the PVDF materials, and the small air bubbles are broken when passing through the PVDF materials, so that the purpose of secondary filtration is achieved, and the purity of the generated hypochlorous acid is further improved.
The small bubbles passing through the first air hole 401 are broken while passing through the second air hole 301, and the bubbles having a smaller diameter are blocked.
As shown in fig. 4-5, a fixing plate 6 is disposed on a side wall of the casing 1, and is made of PVDF, fixing grooves 601 for fixing the electrodes 2 and 5 are disposed on a side wall of the fixing plate 6, and a plurality of fixing grooves 601 are provided, so that a plurality of electrodes 2 and 5 can be installed, and the electrodes 2 and 5 are connected in parallel, thereby increasing the electrolysis speed.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides an electrolytic cell, includes the casing, be equipped with the electrode slice in the casing, be connected with the electrode of being connected with the power on the electrode slice, be equipped with the feed liquor pipe that goes out the gas nozzle and add electrolyte on the casing, its characterized in that: the electrode plate is characterized in that a gas-liquid separation plate is arranged at the upper end of the electrode plate, a first air hole is formed in the gas-liquid separation plate, the air outlet nozzle is located at the upper end of the shell, a bubble breaking plate is arranged in the air outlet nozzle, a second air hole is formed in the bubble breaking plate, and the diameter of the second air hole is smaller than that of the first air hole.
2. An electrolytic cell according to claim 1, wherein: the side wall of the shell is provided with a fixing plate, and the side wall of the fixing plate is provided with a fixing groove for fixing the electrode plate.
3. An electrolytic cell according to claim 1, wherein: the gas-liquid separation plate is obliquely arranged, and one end of the gas-liquid separation plate close to the gas outlet nozzle is higher than the other end of the gas-liquid separation plate.
4. An electrolytic cell according to claim 3, wherein: the first air hole is arranged at one end far away from the air outlet nozzle.
5. An electrolytic cell according to claim 1, wherein: the bubble breaking device is characterized in that a mounting groove is formed in the side wall of the gas outlet nozzle, a jack communicated with the gas outlet nozzle is formed in the mounting groove, the bubble breaking plate is matched with the jack, a cover plate in sealing fit with the mounting groove is formed in the side wall of the bubble breaking plate, and a pull plate is connected to the cover plate.
6. An electrolytic cell according to claim 5, wherein: and the side wall of the pulling plate is provided with a bulge.
7. An electrolytic cell according to claim 1, wherein: the bottom of casing is equipped with the bottom plate, be equipped with the fixed orifices on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217827.7U CN218756059U (en) | 2022-11-30 | 2022-11-30 | Electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217827.7U CN218756059U (en) | 2022-11-30 | 2022-11-30 | Electrolytic bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218756059U true CN218756059U (en) | 2023-03-28 |
Family
ID=85678026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223217827.7U Active CN218756059U (en) | 2022-11-30 | 2022-11-30 | Electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218756059U (en) |
-
2022
- 2022-11-30 CN CN202223217827.7U patent/CN218756059U/en active Active
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