Electrolytic cell structure with conveniently installed electrode plates

Abstract

This utility model discloses an electrolytic cell structure for convenient installation of electrode plates, including a cylindrical electrolytic cell shell. Electrode terminals are installed at both ends of the shell. An outlet pipe and an inlet pipe communicating with the shell are respectively provided on the shell. An installation cylinder is slidably installed inside the electrolytic cell. Several equidistantly arranged electrode plates are clamped and fixed onto the installation cylinder. An outer shell is provided on the outside of the shell, and a cooling pipe is provided between the outer shell and the shell. The outlet and inlet ends of the cooling pipe extend through the outer shell. This utility model uses limiting blocks to equidistantly install the electrode plates into the installation cylinder. Through the cooperation between the guide strip and the groove, the installation cylinder with the electrode plates can be easily pushed into the electrolytic cell shell, eliminating the need to install the electrode plates one by one, thus facilitating the disassembly and maintenance of the electrode plates.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic cell technology, specifically to an electrolytic cell structure that facilitates the installation of electrode plates. Background Technology

[0002] Electrolytic cells are classified into three types according to the electrolyte: aqueous solution electrolytic cells, molten salt electrolytic cells, and non-aqueous solution electrolytic cells. Among them, the cylindrical electrolytic cell consists of a cell body, electrode terminals, and electrode plates. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the anode-solution interface, and a reduction reaction occurs at the cathode-solution interface to produce the desired product. The existing cylindrical electrolytic cell structure is too simple. When installing the electrode plates, they need to be installed one by one. Moreover, due to the special structure of the cylindrical electrolytic cell, the installation of the electrode plates is very inconvenient. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides an electrolytic cell structure that facilitates the installation of electrode plates, thereby solving the problems of existing cylindrical electrolytic cell structures where electrode plates need to be installed one by one, which is very inconvenient.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an electrolytic cell structure for convenient installation of electrode plates, comprising a cylindrical electrolytic cell shell, electrode tips installed at both ends of the electrolytic cell shell, an outlet pipe and an inlet pipe communicating with the electrolytic cell shell respectively, an installation cylinder slidably installed inside the electrolytic cell, a plurality of equidistantly arranged electrode plates being snapped onto the installation cylinder, an outer shell provided on the outside of the electrolytic cell shell, a cooling pipe provided between the outer shell and the electrolytic cell shell, the outlet end and the inlet end of the cooling pipe respectively extending through the outer shell.

[0005] Preferably, the interior of the electrolytic cell shell is provided with four parallel guide bars, and the two pairs of guide bars are symmetrically distributed, with the guide bars extending along the length direction of the electrolytic cell shell.

[0006] Preferably, the mounting cylinder includes two mounting half-cylinders, with openings at both ends. The joint between the two mounting half-cylinders is provided with interlocking teeth. In a preferred embodiment, the interlocking teeth include interlocking protrusions and interlocking grooves. The two mounting half-cylinders are joined together by the interlocking protrusions and interlocking grooves to form a complete mounting cylinder structure. A strip-shaped groove is provided at the joint of the two mounting half-cylinders, and the strip-shaped groove slides in cooperation with the guide strip. This configuration allows the joint on the mounting half-cylinders to be secured inside the guide strip through the cooperation of the guide strip and the strip-shaped groove. The sliding cooperation of the guide strip and the strip-shaped groove allows the mounting cylinder to slide smoothly into the interior of the electrolytic cell shell. Simultaneously, the guide strip limits and fixes the mounting half-cylinders, preventing separation of the two mounting half-cylinders.

[0007] Preferably, a plurality of limiting blocks are equidistantly provided on the inner side of the mounting half-cylinder, and the inner end of the limiting block is provided with a limiting groove that engages with the electrode plate. As a preferred embodiment, the electrode plate is a circular plate and is fitted into the limiting groove on the limiting block. By installing the electrode plate with two mounting half-cylinders, when the two mounting half-cylinders form a complete mounting cylinder, the limiting blocks are used to limit and fix the electrode plate.

[0008] Preferably, the outer casing comprises two half-shells, with a connecting edge at the joint between the two half-shells, and the connecting edge is fixedly connected by bolts. This configuration allows the outer casing to be removed through the cooperation of the connecting edge and the bolts, facilitating maintenance and cleaning of the cooling pipes inside the casing.

[0009] Preferably, the cooling pipe is tightly wound around the outside of the electrolytic cell shell, with the inlet and outlet ends of the cooling pipe located at the bottom and top of the electrolytic cell shell, respectively. This arrangement allows the coolant to enter the spiral cooling pipe from the inlet end, pass through the outside of the electrolytic cell shell, and then flow out from the outlet end. This effectively removes the heat generated by the electrolytic reaction inside the electrolytic cell shell, facilitating a reduction in the temperature inside the electrolytic cell shell.

[0010] Preferably, a support frame is provided at the bottom of the outer shell. The support frame facilitates the support of the electrolytic cell shell and the outer shell.

[0011] This utility model provides an electrolytic cell structure that facilitates the installation of electrode plates, and has the following beneficial effects:

[0012] This utility model can install electrode plates into the mounting cylinder at equal intervals by using a limiting block, and can easily push the mounting cylinder with electrode plates into the electrolytic cell shell by using the cooperation between the guide strip and the strip groove, without having to install the electrode plates into the electrolytic cell shell one by one, which facilitates the disassembly and maintenance of the electrode plates.

[0013] This invention, by incorporating cooling pipes, can remove the heat generated by the electrolytic reaction inside the electrolytic cell shell, greatly reducing the temperature inside the electrolytic cell shell and preventing excessively high temperatures from affecting the use of the electrolytic cell. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention from the front view.

[0016] Figure 3 This is a cross-sectional schematic diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the limiting block of this utility model.

[0018] In the picture:

[0019] 1. Electrolytic cell shell; 2. Mounting cylinder; 201. Mounting half-cylinder; 202. Connecting teeth; 203. Strip groove; 3. Limiting block; 301. Limiting groove; 4. Electrode plate; 5. Outer shell; 501. Half-shell; 502. Connecting edge; 6. Cooling pipe; 7. Guide strip; 8. Electrode end; 9. Liquid outlet pipe; 10. Liquid inlet pipe; 11. Support frame; 12. Liquid outlet end; 13. Liquid inlet end. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: an electrolytic cell structure for convenient installation of electrode plates, including a cylindrical electrolytic cell shell 1, electrode tip 8 installed at both ends of the electrolytic cell shell 1, an outlet pipe 9 and an inlet pipe 10 communicating with the electrolytic cell shell 1 respectively, an installation cylinder 2 slidably installed inside the electrolytic cell, a plurality of equidistantly arranged electrode plates 4 clamped and fixed on the installation cylinder 2, an outer shell 5 is provided on the outside of the electrolytic cell shell 1, a cooling pipe 6 is provided between the outer shell 5 and the electrolytic cell shell 1, and the outlet end 12 and the inlet end 13 of the cooling pipe 6 respectively extend through the outer shell 5.

[0022] In this embodiment, four parallel guide bars 7 are provided inside the electrolytic cell shell 1, and the two pairs of guide bars 7 are symmetrically distributed. The guide bars 7 extend along the length direction of the electrolytic cell shell 1.

[0023] In this embodiment, the mounting cylinder 2 includes two mounting half-cylinders 201, with openings at both ends. Connecting teeth 202 are provided at the joint of the two mounting half-cylinders 201. In a preferred embodiment, the connecting teeth 202 include connecting protrusions and connecting grooves. The connecting protrusions and connecting grooves connect the two mounting half-cylinders 201 together to form a complete mounting cylinder 2 structure. A strip groove 203 is provided at the joint of the two mounting half-cylinders 201, horizontally penetrating both ends of the mounting half-cylinder 201. The strip groove 203 slides in cooperation with the guide strip 7. This configuration allows the joint of the mounting half-cylinder 201 to be secured inside the guide strip 7 through the cooperation of the guide strip 7 and the strip groove 203. The sliding cooperation of the guide strip 7 and the strip groove 203 allows the mounting cylinder 2 to slide smoothly into the interior of the electrolytic cell shell 1. Simultaneously, the guide strip 7 limits and fixes the mounting half-cylinder 201, preventing separation of the two mounting half-cylinders 201.

[0024] In this embodiment, a plurality of limiting blocks 3 are equidistantly provided on the inner side of the mounting half-cylinder 201, and the inner end of the limiting block 3 is provided with a limiting groove 301 that engages with the electrode plate 4. In a preferred embodiment, the electrode plate 4 is a circular plate and is fitted into the limiting groove 301 on the limiting block 3. By installing the electrode plate 4 with two mounting half-cylinders 201, when the two mounting half-cylinders 201 form a complete mounting cylinder 2, the limiting blocks 3 are used to limit and fix the electrode plate 4.

[0025] In this embodiment, the outer casing 5 includes two half-shells 501, and a connecting edge 502 is provided at the joint between the two half-shells 501. The connecting edges 502 are fixedly connected by bolts. With this arrangement, the outer casing 5 can be removed by the cooperation of the connecting edges 502 and the bolts, which facilitates the maintenance and cleaning of the cooling pipes 6 inside the outer casing 5.

[0026] In this embodiment, the cooling pipe 6 is tightly wound around the outside of the electrolytic cell shell 1, and the inlet end 13 and outlet end 12 of the cooling pipe 6 are located at the bottom and top of the two ends of the electrolytic cell shell 1, respectively. This arrangement allows the coolant to enter the spiral cooling pipe 6 from the inlet end 13, pass through the outside of the electrolytic cell shell 1, and then flow out from the outlet end 12. In this way, the coolant can carry away the heat generated by the electrolytic reaction inside the electrolytic cell shell 1, facilitating the reduction of the temperature inside the electrolytic cell shell 1.

[0027] In this embodiment, a support frame 11 is provided at the bottom of the outer shell 5. The support frame 11 facilitates the support of the electrolytic cell shell 1 and the outer shell 5.

[0028] Working principle:

[0029] In practical use, several electrode plates 4 are equidistantly inserted into the limiting grooves 301 on the limiting block 3 inside one of the mounting half-cylinders 201. Another mounting half-cylinder 201 is aligned with the first mounting half-cylinder 201 and joined together by connecting teeth 202 to form a complete mounting cylinder 2. This fixes multiple electrode plates 4 equidistantly inside the mounting cylinder 2. The strip groove 203 on the mounting cylinder 2 is aligned with the guide strip 7 inside the electrolytic cell shell 1. The guide strip 7 limits and guides the strip groove 203, pushing the mounting cylinder 2 along with the electrode plates 4 into the interior of the electrolytic cell shell 1. The guide strip 7 limits and fixes the limiting cylinder, ensuring that the two mounting half-cylinders 201 do not separate inside the electrolytic cell shell 1. This achieves the purpose of installing all electrode plates 4 at once, making it convenient to use and facilitating the disassembly and maintenance of the electrode plates 4 later. By setting up cooling pipes 6, the heat generated by the electrolytic reaction inside the electrolytic cell shell 1 can be carried away, greatly reducing the temperature inside the electrolytic cell shell 1 and preventing the temperature from being too high and affecting the use of the electrolytic cell.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrolytic cell structure for convenient installation of electrode plates, comprising a cylindrical electrolytic cell shell (1), wherein electrode tips (8) are installed at both ends of the electrolytic cell shell (1), and an outlet pipe (9) and an inlet pipe (10) communicating with the electrolytic cell shell (1) are respectively provided on the electrolytic cell shell (1), characterized in that: An installation cylinder (2) is slidably installed inside the electrolytic cell. Several electrode plates (4) are fixedly clamped on the installation cylinder (2). An outer shell (5) is provided on the outside of the electrolytic cell shell (1). A cooling pipe (6) is provided between the outer shell (5) and the electrolytic cell shell (1). The liquid outlet (12) and liquid inlet (13) of the cooling pipe (6) extend through the outer shell (5).

2. The electrolytic cell structure for convenient installation of electrode plates according to claim 1, characterized in that: The electrolytic cell shell (1) is provided with four parallel guide bars (7), and the two pairs of guide bars (7) are symmetrically distributed. The guide bars (7) extend along the length direction of the electrolytic cell shell (1).

3. The electrolytic cell structure for convenient installation of electrode plates according to claim 2, characterized in that: The mounting cylinder (2) includes two mounting half cylinders (201), and both ends of the two mounting half cylinders (201) are open. The joint of the two mounting half cylinders (201) is provided with connecting teeth (202) for insertion and engagement. The joint of the two mounting half cylinders (201) is respectively provided with a strip groove (203), and the strip groove (203) is in sliding engagement with the guide strip (7).

4. The electrolytic cell structure for convenient installation of electrode plates according to claim 3, characterized in that: The inner side of the installation half cylinder (201) is provided with a number of limiting blocks (3) at equal intervals, and the inner end of the limiting block (3) is provided with a limiting groove (301) that engages with the electrode plate (4).

5. The electrolytic cell structure for convenient installation of electrode plates according to claim 1, characterized in that: The outer shell (5) includes two half shells (501), and a connecting edge (502) is provided at the joint between the two half shells (501). The connecting edges (502) are fixedly connected by bolts.

6. The electrolytic cell structure for convenient installation of electrode plates according to claim 1, characterized in that: The cooling pipe (6) is tightly wrapped around the outside of the electrolytic cell shell (1), and the liquid inlet (13) and liquid outlet (12) of the cooling pipe (6) are located at the bottom and top of the two ends of the electrolytic cell shell (1), respectively.

7. The electrolytic cell structure for convenient installation of electrode plates according to claim 1, characterized in that: The bottom of the outer casing (5) is provided with a support frame (11).

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