CN213951362U - Electrolytic tank for sodium hypochlorite generator - Google Patents
Electrolytic tank for sodium hypochlorite generator Download PDFInfo
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- CN213951362U CN213951362U CN202023147665.5U CN202023147665U CN213951362U CN 213951362 U CN213951362 U CN 213951362U CN 202023147665 U CN202023147665 U CN 202023147665U CN 213951362 U CN213951362 U CN 213951362U
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Abstract
The utility model discloses an electrolytic cell for a sodium hypochlorite generator, which belongs to the technical field of sodium hypochlorite electrolytic devices. Comprises an electrolytic tube, a connecting flange, a sealing flange, a liquid inlet, a liquid outlet, an external liquid level tube and a liquid level floating ball device; two ends of the electrolytic tube are respectively bonded with a connecting flange, the middle part of each connecting flange is provided with a titanium bar jack, and the outer side of each connecting flange is connected with a sealing flange through a bolt hole and a bolt; the electrolysis tube, the connecting flange, the sealing flange and the external liquid level tube are all made of transparent organic glass materials. Through the electrolytic tank, the electrolytic tubes, the connecting flanges, the sealing flanges and the external liquid level tubes are all made of the fully transparent organic glass material, so that paint spraying is not needed, and the structure can be formed and used; the internal operation condition of the electrode group can be visually observed.
Description
Technical Field
The utility model relates to an electrolytic cell for a sodium hypochlorite generator, which belongs to the technical field of sodium hypochlorite electrolytic devices.
Background
The electrolytic cell consists of a cell body, an anode and a cathode, and an anode chamber and a cathode chamber are mostly separated by a diaphragm. The electrolytic bath is divided into three types, namely an aqueous solution electrolytic bath, a molten salt electrolytic bath and a non-aqueous solution electrolytic bath according to the difference of the electrolyte. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface of the anode and the solution, and a reduction reaction occurs at the interface of the cathode and the solution, so as to prepare the required product.
The sodium hypochlorite generator is one kind of water treating and disinfecting apparatus, which produces sodium hypochlorite solution inside the electrolytic bath through electrochemical reaction of titanium electrode assembly with salt solution as material.
The electrolytic cell of the sodium hypochlorite generator in the prior art has a complex structure, the internal structures of the electrolytic cell and the electrode cannot be directly reflected, the electrolytic cell can be estimated only according to other external data, and the electrolytic cell is only required to be detached when the current and the voltage have problems, so that the maintenance time and the maintenance frequency of the electrolytic cell are increased.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides an electrolysis trough for sodium hypochlorite generator, it has solved among the prior art electrolysis trough and the electrode inner structure of sodium hypochlorite generator and can't the visual reflection, the problem of installation maintenance complicacy.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
an electrolytic tank for a sodium hypochlorite generator comprises an electrolytic tube, a connecting flange, a sealing flange, a liquid inlet, a liquid outlet, an external liquid level tube and a liquid level floating ball device;
two ends of the electrolytic tube are respectively bonded with a connecting flange, the middle part of each connecting flange is provided with a titanium bar jack, and the outer side of each connecting flange is connected with a sealing flange through a bolt hole and a bolt;
a liquid inlet for introducing an electrolytic medium is arranged above one end of the side surface of the electrolytic tube, and a liquid outlet for outputting an electrolytic product is arranged below the other end of the side surface;
an external liquid level pipe is further mounted on the side face of the electrolytic pipe, and a liquid level floating ball device is mounted on the external liquid level pipe;
the electrolysis tube, the connecting flange, the sealing flange and the external liquid level tube are all made of transparent organic glass materials.
As a preferable example, one end of the external liquid level pipe is connected with the liquid outlet, and the other end of the external liquid level pipe is connected above the side surface of the electrolytic tube.
As a preferable example, one end of the connecting flange adopts a counter bore structure, the electrolytic tube is inserted into the counter bore and is bonded with the connecting flange in a melting way or is bonded with chloroprene rubber, the other end of the connecting flange is provided with a sealing groove, an O-shaped ring for sealing is arranged in the sealing groove, and the sealing flange is fixedly connected with the connecting flange at the end provided with the sealing groove through bolts.
As a preferable example, a plurality of reinforcing ribs are further arranged in the circumferential direction of the two ends of the electrolytic tube, the reinforcing ribs are fixed between the electrolytic tube and the connecting flange, and the reinforcing ribs are made of a fully transparent organic glass material.
The utility model has the advantages that:
(1) through the electrolytic tank, the electrolytic tubes, the connecting flanges, the sealing flanges and the external liquid level tubes are all made of the fully transparent organic glass material, so that paint spraying is not needed, and the structure can be formed and used; the operation condition in the electrode group can be visually observed;
(2) the sealing grooves are arranged on the connecting flanges, and the O-shaped rings are arranged in the sealing grooves, so that the sealing performance of two ends of the electrolytic tube is ensured;
(3) a plurality of reinforcing ribs are fixed between the outer circumference pipe bodies at the two ends of the electrolytic pipe and the connecting flange, so that the overall stability is ensured.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 5 is a schematic top view of the cross-sectional structure according to the embodiment of the present invention.
In the figure: 1. an electrolysis tube; 2. a connecting flange; 21. inserting a titanium rod into the hole; 3. sealing the flange; 4. a liquid inlet; 5. a liquid outlet; 6. a liquid level pipe is arranged outside; 7. a liquid level float ball device; 8. an O-shaped ring; 9. reinforcing ribs; 10. an electrode group; 101. a titanium copper composite rod.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings and embodiments.
The utility model discloses an electrolytic bath for a sodium hypochlorite generator, which belongs to the technical field of sodium hypochlorite electrolytic devices. As shown in fig. 1-5, the device comprises an electrolytic tube 1, connecting flanges 2, sealing flanges 3, a liquid inlet 4, a liquid outlet 5, an external liquid level tube 6 and a liquid level floating ball device 7, wherein the two ends of the electrolytic tube 1 are respectively bonded with the connecting flanges 2, the middle part of each connecting flange 2 is provided with an electrode group 10 titanium rod jack 21, and the outer side of each connecting flange 2 is connected with the sealing flange 3 through bolt holes and bolts; a liquid inlet 4 for introducing an electrolysis medium is arranged above one end of the side surface of the electrolysis tube 1, and a liquid outlet 5 for outputting an electrolysis product is arranged below the other end of the side surface; an external liquid level pipe 6 is also arranged on the side surface of the electrolytic pipe 1, and a liquid level floating ball device 7 is arranged on the external liquid level pipe 6; still be equipped with a plurality of triangle-shaped strengthening ribs 9 on the circumferencial direction at electrolysis pipe 1 both ends, strengthening rib 9 is fixed between electrolysis pipe 1 and flange 2, and strengthening rib 9 adopts full transparent organic glass material equally.
Wherein:
the electrolytic tube 1 is made of a fully transparent PMMA (organic glass) material and has a main body structure, and a liquid inlet 4, a liquid outlet 5 and an external liquid level tube 6 are respectively designed on the electrolytic tube 1;
as shown in fig. 4, the connecting flange 2 and the electrolytic tube 1 are made of the same material, one end of the connecting flange 2 is of a counter bore structure, the electrolytic tube 1 is inserted into the counter bore and is bonded with the connecting flange 2 in a melting manner or bonded with neoprene, the other end of the connecting flange 2 is provided with a sealing groove, an O-ring 8 for sealing is placed in the sealing groove, and the sealing flange 3 is fixedly connected with the connecting flange 2 at one end provided with the sealing groove through bolts.
The sealing flange 3 is made of a fully transparent PMMA (polymethyl methacrylate) material and mainly seals the electrolytic tube 1 and the electrode group 10, a fixing bolt hole is designed on the sealing flange 3 and is connected with the connecting flange 2, and sealing is realized by extruding the O-shaped ring 8;
the liquid inlet 4 is an electrolytic medium inlet, and the liquid outlet 5 is an electrolytic product outlet;
the external liquid level pipe 6 is made of a fully transparent PMMA (polymethyl methacrylate) material, is used for installing a liquid level floating ball and mainly comprises a reducing pipe, an elbow, a tee joint, a union and the like;
the liquid level floating ball device 7 is mainly used for automatic control, a floating ball is in a normally open state, and the floating ball floats to close a circuit after the liquid level reaches, so that the electrolysis device is started and stopped automatically, and mainly comprises a floating ball switch, a floating ball switch connecting rod, a lead, a cable waterproof joint, a service order and the like;
the titanium rod jack 21 of the electrode group 10, the titanium copper composite rod 101 of the electrode group 10 extends out of the electrolytic tube 1 when the electrode group 10 is installed, and the outside is connected with a cable or a copper bar;
the O-shaped ring 8 is mainly arranged between the connecting flange 2 and the sealing flange 3 and plays a role in sealing through compression;
the triangular reinforcing ribs 9 mainly play a role in reinforcement.
The utility model has simple structure and convenient installation and maintenance; the whole body is made of a fully transparent organic glass material, so that the structure can be used without spraying paint; the internal operation condition of the electrode can be observed visually.
As shown in FIG. 5, when in use, the electrode assembly 10 is installed in the electrolytic tube 1, then the titanium copper composite rod 101 of the electrode assembly 10 extends out of the electrolytic tube 1 from the titanium rod insertion hole 21 of the electrode assembly 10, and a nut matched with the titanium copper composite rod 101 is required to be arranged on the electrolytic tube 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An electrolytic tank for a sodium hypochlorite generator is characterized by comprising an electrolytic tube (1), a connecting flange (2), a sealing flange (3), a liquid inlet (4), a liquid outlet (5), an external liquid level tube (6) and a liquid level floating ball device (7);
two ends of the electrolytic tube (1) are respectively bonded with a connecting flange (2), the middle part of the connecting flange (2) is provided with a titanium bar jack (21), and the outer side of each connecting flange (2) is connected with a sealing flange (3) through a bolt hole and a bolt;
a liquid inlet (4) for introducing an electrolysis medium is arranged above one end of the side surface of the electrolysis tube (1), and a liquid outlet (5) for outputting an electrolysis product is arranged below the other end of the side surface;
an external liquid level pipe (6) is further mounted on the side surface of the electrolytic pipe (1), and a liquid level floating ball device (7) is mounted on the external liquid level pipe (6); the electrolytic tube (1), the connecting flange (2), the sealing flange (3) and the external liquid level tube (6) are all made of transparent organic glass materials.
2. The electrolytic cell for the sodium hypochlorite generator as claimed in claim 1, wherein one end of the external liquid level pipe (6) is connected with the liquid outlet (5), and the other end is connected to the upper side of the electrolytic pipe (1).
3. The electrolytic cell for the sodium hypochlorite generator as claimed in claim 1, wherein one end of the connecting flange (2) is of a counter bore structure, the electrolytic tube (1) is inserted into the counter bore and is bonded with the connecting flange (2) in a melting manner or bonded with neoprene, a sealing groove is formed in the other end of the connecting flange (2), an O-shaped ring (8) for sealing is placed in the sealing groove, and the sealing flange (3) is fixedly connected with the connecting flange (2) at the end provided with the sealing groove through bolts.
4. The electrolytic cell for the sodium hypochlorite generator as claimed in claim 1, wherein a plurality of reinforcing ribs (9) are further arranged in the circumferential direction at two ends of the electrolytic tube (1), the reinforcing ribs (9) are fixed between the electrolytic tube (1) and the connecting flange (2), and the reinforcing ribs (9) are made of a fully transparent organic glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023147665.5U CN213951362U (en) | 2020-12-23 | 2020-12-23 | Electrolytic tank for sodium hypochlorite generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023147665.5U CN213951362U (en) | 2020-12-23 | 2020-12-23 | Electrolytic tank for sodium hypochlorite generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213951362U true CN213951362U (en) | 2021-08-13 |
Family
ID=77195170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023147665.5U Active CN213951362U (en) | 2020-12-23 | 2020-12-23 | Electrolytic tank for sodium hypochlorite generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213951362U (en) |
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2020
- 2020-12-23 CN CN202023147665.5U patent/CN213951362U/en active Active
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