Square electrolytic bath connecting pipe structure

Abstract

The utility model relates to the technical field of electrolytic cells, and discloses a square electrolytic cell connecting pipe structure which comprises a round-to-flat connector, a filter is fixedly installed at the round head end of the round-to-flat connector, and a ferrule nut connector is fixedly installed at the end, away from the round-to-flat connector, of the filter. A wave-shaped plastic connecting pipe is fixedly installed at the end, away from the filter, of the clamping sleeve nut connector. According to the square electrolytic cell connecting pipe structure, when passing through the connecting pipe structure, electrolyte must pass through the interior of the filter, double filtration is conducted through the filter element and the filter screen cloth in the filter, impurities on the temporal portion of the filter are filtered out, the situation that the impurities flow along with the electrolyte all the time is avoided, the cleanliness of the electrolyte is improved, and normal operation of equipment is guaranteed; and the electrolysis effect of the electrolyte is also ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to a square electrolytic cell pipe structure. Background Art

[0002] A square electrolytic cell is a device used in the electrolysis process, which is square in shape. It is usually made of materials with good electrical conductivity, such as metals (such as stainless steel) or suitable polymers. During the electrolysis process, the square electrolytic cell carries electrodes and electrolyte solutions, and electrochemical reactions occur inside it. The square electrolytic cell pipe connection structure is a special pipeline connection structure used in the electrolysis process. It is used to connect the electrolytic cell with other pipeline systems to ensure the flow and transmission of the electrolyte. This type of structure is commonly used in metallurgy, electroplating, electrochemical industries and other fields.

[0003] With regard to the existing related technologies, the inventors believe that the following defects often exist: the electrolyte is recycled, and the recycled electrolyte is rich in various impurities and foreign matter. The impurities will clog the internal pipes and pores of the electrolytic cell, affecting the circulation of the electrolyte and causing the electrolysis reaction to be blocked. In addition, the impurities will be deposited on the electrode surface during the electrolysis process, causing the electrode surface area to be uneven, affecting the uniformity and stability of the electrolysis reaction, causing the reaction rate to decrease, and reducing the product purity and yield. Utility Model Content

[0004] In view of the fact that the above-mentioned existing circulating electrolyte is rich in various impurities and foreign matter, the impurities will block the internal pipes and pores of the electrolytic cell, affecting the circulation of the electrolyte, resulting in obstruction of the electrolytic reaction. In addition, the impurities will be deposited on the electrode surface during the electrolysis process, resulting in uneven electrode surface area, affecting the uniformity and stability of the electrolytic reaction, causing the reaction rate to decrease, and reducing the product purity and yield. The present utility model is proposed.

[0005] Therefore, the utility model aims to provide a square electrolytic cell pipe connection structure, the purpose of which is that the pipe connection structure is equipped with a filter assembly to filter impurities from the electrolyte passing through the pipe connection.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a square electrolytic cell pipe structure, comprising a round flattened joint, a filter is fixedly installed on the round head end of the round flattened joint, a ferrule nut joint is fixedly installed on the end of the filter away from the round flattened joint, and a corrugated plastic pipe is fixedly installed on the end of the ferrule nut joint away from the filter;

[0007] The filter includes a water pipe, an end of the water pipe away from the round flattened joint is integrally provided with a filter tube, and a tube cover is detachably installed at the bottom of the filter tube, a discharge pipe is welded at the outlet of the outer wall of the filter tube, a filter assembly is installed inside the filter tube, the filter assembly includes a filter cartridge located inside the filter tube, and a filter element body is arranged inside the filter cartridge.

[0008] As a preferred solution of the square electrolytic cell pipe connection structure described in the utility model, the filter element body includes a filter mesh cloth fixedly installed on the inner wall of the filter cartridge, and a filter element is arranged inside the filter cartridge and in the inner cavity of the filter mesh cloth.

[0009] As a preferred solution of the square electrolytic cell pipe connection structure described in the utility model, the bottom end of the outer wall of the filter tube is provided with an external thread, and the inside of the tube cover is provided with an internal thread meshing with the external thread.

[0010] As a preferred solution of the square electrolytic cell connecting pipe structure described in the utility model, the filter assembly includes a fixing ring welded inside the filter tube near one end of the water pipe, the side end of the fixing ring is detachably connected with a mounting ring, an internal threaded hole is opened at the center of the mounting ring, and a hollow external threaded ring threadedly connected to the internal threaded hole is provided at one end of the filter cartridge near the mounting ring.

[0011] As a preferred solution of the square electrolytic cell pipe connection structure described in the utility model, magnets are embedded and installed on both sides of the installation ring close to one end of the fixed ring, and the material of the fixed ring is iron material. At the same time, the magnets are magnetically attracted to the fixed ring.

[0012] As a preferred solution of the square electrolytic cell connecting pipe structure described in the utility model, two limit strips are welded in a relative state at one end of the fixing ring close to the filter cartridge, and two limit grooves for the limit strips to pass through are penetrated on one side of the mounting ring.

[0013] As a preferred solution of the square electrolytic cell pipe connection structure described in the utility model, a T-shaped column is welded at the bottom end of the filter cartridge, and the vertical section of the filter assembly is in an inverted "T" shape.

[0014] Beneficial effects of the utility model:

[0015] 1. In the utility model, when the electrolyte passes through the take-over structure, it must pass through the inside of the filter, and is double-filtered by the filter element and the filter cloth inside the filter to filter out the impurities in the temporal part, so as to prevent the impurities from flowing with the electrolyte, thereby improving the cleanliness of the electrolyte, ensuring the normal operation of the equipment, and also ensuring the electrolysis effect of the electrolyte.

[0016] 2. The utility model clamps the filter cartridge between the fixing ring and the tube cover to achieve limitation, clamps and fixes the filter cartridge to prevent it from moving due to the impact of hydraulic force, prevents the water inlet from being misplaced and offset during use, and ensures that the electrolyte can be filtered through the filter cartridge 100%.

[0017] 3. In the utility model, when installing the filter cartridge, the limit strip must first pass through the inside of the limit groove to limit the moving path of the filter cartridge inside the filter tube, ensuring that the installation position of the filter cartridge is at the same position each time, avoiding the occurrence of misplaced installation, and ensuring the filtering effect of the filter cartridge on the electrolyte. When the installation ring contacts the fixing ring, the magnet will be magnetically adsorbed and fixed to the fixing ring. At this time, there is no need for the staff to support it manually, and the filter cartridge can be suspended and fixed inside the filter tube, which helps to facilitate the installation operation of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a square electrolytic cell pipe structure.

[0020] Figure 2 The utility model is a structural schematic diagram of a filter with a square electrolytic cell pipe structure.

[0021] Figure 3 The utility model is a schematic cross-sectional structure diagram of a water pipe and a filter pipe of a square electrolytic cell connecting pipe structure.

[0022] Figure 4 The utility model is a schematic diagram of the exploded structure of a filter assembly of a square electrolytic cell pipe structure.

[0023] Figure 5 The utility model is a schematic diagram of the exploded structure of a filter cartridge of a square electrolytic cell connecting pipe structure.

[0024] Description of reference numerals:

[0025] 1. Round flat joint; 2. Filter; 21. Water pipe; 22. Filter pipe; 23. Pipe cover; 24. Discharge pipe; 25. Filter assembly; 251. Fixing ring; 252. Limiting strip; 253. Mounting ring; 254. Limiting groove; 255. Filter cartridge; 256. T-shaped column; 257. Filter element; 258. Filter mesh; 259. Magnet; 3. Ferrule nut joint; 4. Corrugated plastic connecting pipe. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings. Example

[0027] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a square electrolytic cell pipe connection structure, which includes a round flattened joint 1, a filter 2 is fixedly installed on the round head end of the round flattened joint 1, a ferrule nut joint 3 is fixedly installed on the end of the filter 2 away from the round flattened joint 1, and a corrugated plastic pipe connection 4 is fixedly installed on the end of the ferrule nut joint 3 away from the filter 2;

[0028] The filter 2 includes a water pipe 21, and a filter tube 22 is integrally formed at one end of the water pipe 21 away from the round flattened joint 1, and a tube cover 23 is detachably installed at the bottom of the filter tube 22, and a discharge pipe 24 is welded at the outlet of the outer wall of the filter tube 22. A filter assembly 25 is installed inside the filter tube 22, and the filter assembly 25 includes a filter cartridge 255 located inside the filter tube 22, and a filter element body is arranged inside the filter cartridge 255.

[0029] The filter element body includes a filter cloth 258 fixedly mounted on the inner wall of the filter cartridge 255 , and a filter element 257 is arranged inside the filter cartridge 255 and in the inner cavity of the filter cloth 258 .

[0030] When the electrolyte passes through the connecting structure, it must pass through the inside of the filter 2, and be double filtered by the filter element 257 and the filter cloth 258 inside it to filter out impurities in the temporal part, so as to prevent impurities from flowing with the electrolyte, improve the cleanliness of the electrolyte, ensure the normal operation of the equipment, and ensure the electrolysis effect of the electrolyte.

[0031] The bottom end of the outer wall of the filter tube 22 is provided with an external thread, and the inside of the tube cover 23 is provided with an internal thread meshing with the external thread. The tube cover 23 is installed in a threaded manner, which is convenient for quick assembly and disassembly.

[0032] During use, the electrolyte passing through the round flat joint 1 will enter the interior of the filter tube 22 through the water pipe 21, and the electrolyte will enter the interior of the filter cartridge 255, first pass through the filter element 257 for a layer of filtration, and then pass through the filter mesh cloth 258 for a second filtration, and finally pass through the filter cartridge 255 to be collected in the inner cavity of the filter tube 22, and the filtered electrolyte enters the interior of the discharge pipe 24 through the outlet, and is discharged backwards through the ferrule nut joint 3 and the corrugated plastic pipe 4 in turn. Example

[0033] Reference Figure 1-5 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0034] The filter assembly 25 includes a fixing ring 251 welded to the inside of the filter tube 22 near one end of the water pipe 21, and the side end of the fixing ring 251 is detachably connected to a mounting ring 253. An internal threaded hole is provided at the center of the mounting ring 253, and a hollow external threaded ring threadedly connected to the internal threaded hole is provided at one end of the filter cartridge 255 near the mounting ring 253. The filter cartridge 255 is detachably mounted on the mounting ring 253 by threads. Each time a replacement is performed, only the filter cartridge 255 needs to be replaced, and the mounting ring 253 can be used continuously, thereby reducing the cost of use.

[0035] Magnets 259 are embedded on both sides of the installation ring 253 near one end of the fixed ring 251, and the material of the fixed ring 251 is iron material. At the same time, the magnet 259 is magnetically attracted to the fixed ring 251. When the installation ring 253 contacts the fixed ring 251, the magnet 259 will be magnetically attracted and fixed to the fixed ring 251. At this time, there is no need for the staff to support it manually, and the filter cartridge 255 can be suspended and fixed inside the filter tube 22, which helps to facilitate the installation operation of the filter cartridge 255.

[0036] Two limit strips 252 are welded to one end of the fixing ring 251 in a relative state near the filter cartridge 255, and two limit grooves 254 are penetrated on one side of the mounting ring 253 for the limit strips 252 to pass through. When installing the filter cartridge 255, the limit strips 252 must first pass through the inside of the limit grooves 254 to limit the moving path of the filter cartridge 255 inside the filter tube 22, ensuring that the installation position of the filter cartridge 255 is at the same position each time, avoiding the occurrence of misplaced installation, and ensuring the filtering effect of the filter cartridge 255 on the electrolyte.

[0037] A T-shaped column 256 is welded to the bottom end of the filter cartridge 255, and the vertical section of the filter assembly 25 is in an inverted "T" shape. The filter cartridge 255 is clamped between the fixing ring 251 and the tube cover 23 to achieve limitation. The filter cartridge 255 is clamped and fixed to prevent it from moving due to the impact of hydraulic force and to prevent the water inlet from being misaligned and offset during use, thereby ensuring that the electrolyte can be 100% filtered through the filter cartridge 255. After removing the tube cover 23, the filter cartridge 255 can be removed from the inside of the filter tube 22 by holding the T-shaped column 256 and pulling it outward, so as to facilitate the replacement or cleaning of the inside of the filter cartridge 255 and the filter element inside it.

[0038] During use, the installation process of the filter assembly 25 is as follows:

[0039] Hold the filter cartridge 255 and allow the limiting bar 252 to enter the limiting groove 254. Place the filter cartridge 255 into the filter tube 22 along the guidance of the limiting bar 252. The fixing ring 251 will block the mounting ring 253 to limit the position of the filter cartridge 255, thereby preventing the filter cartridge 255 from entering too deeply into the water pipe 21. Then, install the tube cover 23 at the bottom end of the filter tube 22. The T-shaped column 256 will contact the inner wall surface of the tube cover 23, thereby clamping the filter cartridge 255 between the fixing ring 251 and the tube cover 23 to achieve limitation.

[0040] The remaining structures are the same as those of Example 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A square electrolytic cell pipe connection structure, comprising a round flattened joint (1), characterized in that: A filter (2) is fixedly mounted on the round head end of the circular flattened joint (1); a ferrule nut joint (3) is fixedly mounted on the end of the filter (2) away from the circular flattened joint (1); and a corrugated plastic pipe (4) is fixedly mounted on the end of the ferrule nut joint (3) away from the filter (2); The filter (2) comprises a water pipe (21); one end of the water pipe (21) away from the round flattened joint (1) is integrally formed with a filter tube (22); a tube cover (23) is detachably mounted on the bottom of the filter tube (22); a discharge pipe (24) is welded at the outlet of the outer wall of the filter tube (22); a filter assembly (25) is mounted inside the filter tube (22); the filter assembly (25) comprises a filter cartridge (255) located inside the filter tube (22); and a filter element is disposed inside the filter cartridge (255).

2. A square electrolytic cell pipe connection structure according to claim 1, characterized in that: The filter element body comprises a filter mesh cloth (258) fixedly mounted on the inner wall surface of the filter cartridge (255), and a filter element (257) is arranged inside the filter cartridge (255) and in the inner cavity of the filter mesh cloth (258).

3. A square electrolytic cell pipe connection structure according to claim 2, characterized in that: The bottom end of the outer wall surface of the filter tube (22) is provided with an external thread, and the interior of the tube cover (23) is provided with an internal thread meshing with the external thread.

4. A square electrolytic cell pipe connection structure according to claim 3, characterized in that: The filter assembly (25) comprises a fixing ring (251) welded to the inside of the filter tube (22) near one end of the water pipe (21); a mounting ring (253) is detachably connected to the side end of the fixing ring (251); an internal threaded hole is provided at the center of the mounting ring (253); and a hollow external threaded ring threadedly connected to the internal threaded hole is provided at one end of the filter cartridge (255) near the mounting ring (253).

5. A square electrolytic cell pipe connection structure according to claim 4, characterized in that: Magnets (259) are embedded and installed on both sides of the mounting ring (253) close to one end of the fixing ring (251), and the fixing ring (251) is made of iron material. At the same time, the magnets (259) and the fixing ring (251) are magnetically attracted.

6. A square electrolytic cell pipe connection structure according to claim 5, characterized in that: Two limiting strips (252) are welded to one end of the fixing ring (251) close to the filter cartridge (255) in an opposing state, and two limiting grooves (254) are formed through one side of the mounting ring (253) for the limiting strips (252) to pass through.

7. A square electrolytic cell pipe connection structure according to claim 6, characterized in that: A T-shaped column (256) is welded to the bottom end of the filter cartridge (255), and the vertical section of the filter assembly (25) is in an inverted "T" shape.

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