Totally detachable bottom aeration device for electrolytic cell

Abstract

The utility model discloses the aeration device of electrolytic bath bottom's complete dismounting, specifically relates to the technical field of electrochemistry electrolytic equipment, including electrolytic bath body, be equipped with aeration member in the electrolytic bath body, be equipped with fixed part between aeration member, electrolytic bath body, aeration member includes aeration pipe section and gas guide pipe, a plurality of aeration pipe sections are equipped with, two are equipped with symmetrical distribution gas guide pipe, two gas guide pipes and a plurality of aeration pipe sections form aeration main pipe, a plurality of aeration holes of evenly distributed are seted up on aeration pipe section, and the connecting sleeve frame is seted up between two adjacent aeration pipe sections, the end of two adjacent aeration pipe sections is movably sleeved, the utility model, by setting two gas guide pipes and a plurality of aeration pipe sections form aeration main pipe, cooperate the sealing connection of connecting sleeve frame and fix, and aeration main pipe is convenient for aeration pipe section and two gas guide pipes and is splited, and aeration main pipe is convenient for segmented cleaning.

Description

Technical Field

[0001] This utility model relates to the field of electrochemical electrolysis equipment technology, specifically to an aeration device at the bottom of a fully detachable electrolytic cell. Background Technology

[0002] During the electrochemical electrolysis treatment of industrial wastewater, flocculent matter is generated in the water due to the electrochemical effect. Since the aeration devices in the electrolysis cell are usually placed at the bottom, the flocculent matter will sink and block the aeration holes when the equipment is shut down. The aeration holes of the aeration devices are generally 2.5-3 mm in diameter, so they must be cleaned regularly to ensure good aeration function.

[0003] In traditional technologies, electrolytic cells typically house integrated aeration devices, which are inconvenient to remove from the bottom for cleaning and affect the normal operation of the aeration devices. To address this issue, we propose a fully detachable aeration device at the bottom of the electrolytic cell. Utility Model Content

[0004] The purpose of this invention is to provide an aeration device at the bottom of an electrolytic cell that can be completely disassembled, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an aeration device at the bottom of a fully detachable electrolytic cell, comprising an electrolytic cell body, wherein an aeration element is provided in the electrolytic cell body, and a fixing element is provided between the aeration element and the electrolytic cell body;

[0006] The aeration component includes aeration pipe sections and air guide pipes. Multiple aeration pipe sections are provided, and two air guide pipes are symmetrically distributed. The two air guide pipes and the multiple aeration pipe sections form an aeration main pipe. Multiple aeration holes are evenly distributed on each aeration pipe section. A connecting frame is provided between two adjacent aeration pipe sections. The connecting frame is movably fitted onto the ends of the two adjacent aeration pipe sections. A positioning ring is fixedly fastened to the inner center of the connecting frame. Sealing gaskets are provided on both sides of the positioning ring, and the ends of the two adjacent aeration pipe sections contact the corresponding sealing gaskets.

[0007] Preferably, the inner walls of the connecting sleeve frame are integrally formed with limit strips on both sides, and the outer side of the aeration pipe section is provided with a limit groove corresponding to the limit strip, and the limit strip is slidably engaged in the corresponding limit groove.

[0008] Preferably, the outer walls of the connecting sleeve are threaded with first bolts on both sides, and the ends of the first bolts are threaded with the ends of the corresponding aeration pipe sections.

[0009] Preferably, the connection method between the aeration pipe section and the air guide pipe at the end position is the same as the connection method between two adjacent aeration pipe sections, and the connecting sleeve is movably sleeved on the end of the corresponding aeration pipe section and the air guide pipe.

[0010] Preferably, the fixing component includes a fixing frame, a connecting rod corresponding to the air guide tube is vertically installed on the outer side of the fixing frame, a first locking frame is fixedly installed on the end of the connecting rod away from the fixing frame, a second locking frame is provided on the side of the first locking frame away from the connecting rod, a second bolt is threaded between the first locking frame and the second locking frame, and the air guide tube is movably locked between the corresponding first locking frame and the second locking frame.

[0011] Preferably, two U-shaped clips are fixedly installed at the top of the fixing frame, and the U-shaped clips are movably engaged with the top of the electrolytic cell body.

[0012] Preferably, a cleaning port is fixedly installed at the bottom of the electrolytic cell body by bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. An aeration main pipe is formed by setting two air guide pipes and multiple aeration pipe sections, which are then sealed and fixed with a connecting sleeve frame. This design also facilitates the disassembly of the aeration main pipe into multiple aeration pipe sections and two air guide pipes, making it easy to clean the aeration main pipe in sections.

[0015] 2. By setting two air guide pipes, air can be introduced from both ends through the two air guide pipes at the end, ensuring a balanced airflow in the aeration main pipe, and the air is evenly distributed at the bottom of the electrolytic cell through multiple aeration holes, thus improving the overall performance of the aeration device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model after disassembly.

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4This is a schematic diagram of the aeration element in this utility model.

[0021] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle.

[0022] In the diagram: 1. Electrolytic cell body; 2. Aeration component; 3. Fixing component; 4. Cleaning port; 21. Aeration pipe section; 22. Air guide pipe; 23. Connecting sleeve frame; 231. Positioning ring; 232. Sealing gasket; 24. Limiting strip; 241. Limiting groove; 25. First bolt; 31. Fixing bracket; 32. Connecting rod; 33. First clamping frame; 34. Second clamping frame; 341. Second bolt; 35. U-shaped clamping bracket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Figure 1-5 As shown, this utility model provides an aeration device at the bottom of a fully detachable electrolytic cell, including an electrolytic cell body 1, an aeration element 2 in the electrolytic cell body 1, and a fixing element 3 between the aeration element 2 and the electrolytic cell body 1.

[0025] The aeration component 2 includes aeration pipe sections 21 and air guide pipes 22. Multiple aeration pipe sections 21 are provided, and two air guide pipes 22 are symmetrically distributed. The two air guide pipes 22 and multiple aeration pipe sections 21 form an aeration main pipe, dividing the entire aeration main pipe into multiple aeration pipe sections 21 and two air guide pipes 22, which facilitates the segmented cleaning of the aeration main pipe. Multiple evenly distributed aeration holes are opened on the aeration pipe sections 21, and by setting two air guide pipes 22, air can be introduced from both ends through the two air guide pipes 22 at the ends, ensuring a balanced airflow in the aeration main pipe, and evenly distributing air at the bottom of the electrolytic cell through multiple aeration holes, thereby improving the overall aeration effect of the aeration device.

[0026] A connecting frame 23 is provided between two adjacent aeration pipe sections 21. The connecting frame 23 is movably sleeved on the ends of the two adjacent aeration pipe sections 21. A positioning ring 231 is fixedly clamped in the middle of the inner side of the connecting frame 23. Sealing gaskets 232 are provided on both sides of the positioning ring 231. The ends of the two adjacent aeration pipe sections 21 are in contact with the corresponding sealing gaskets 232. Limiting strips 24 are integrally formed on both sides of the inner wall of the connecting frame 23. Limiting grooves 241 corresponding to the limiting strips 24 are opened on the outer side of the aeration pipe section 21. The limiting strips 24 are slidably clamped in the corresponding limiting grooves 241. Both sides of the outer wall of frame 23 are threaded with first bolts 25. The end of the first bolt 25 is threaded to the end of the corresponding aeration pipe section 21. When installing between two adjacent aeration pipe sections 21, the aeration pipe section 21 is limited and snapped into the connecting sleeve frame 23. It is then slidably snapped into the corresponding limiting groove 241 by the limiting strip 24 until the end of the aeration pipe section 21 contacts the corresponding sealing gasket 232 and is fixed with the first bolt 25, thereby sealing and fixing the connection between the two adjacent aeration pipe sections 21. When disassembling, the first bolt 25 is rotated to disassemble the two adjacent aeration pipe sections 21 quickly.

[0027] The connection method between the aeration pipe section 21 and the air guide pipe 22 at the end position is the same as the connection method between two adjacent aeration pipe sections 21. The connecting sleeve 23 is movably sleeved on the end of the corresponding aeration pipe section 21 and air guide pipe 22 to perform a sealed connection and fixation between the aeration pipe section 21 and the air guide pipe 22 at the end position.

[0028] The fixing component 3 includes a fixing frame 31. A connecting rod 32 corresponding to the air guide pipe 22 is vertically installed on the outer side of the fixing frame 31. A first clamping frame 33 is fixedly installed on the end of the connecting rod 32 away from the fixing frame 31. A second clamping frame 34 is provided on the side of the first clamping frame 33 away from the connecting rod 32. A second bolt 341 is threaded between the first clamping frame 33 and the second clamping frame 34. The air guide pipe 22 is movably clamped between the corresponding first clamping frame 33 and the second clamping frame 34 to secure the aeration component 2 and the fixing component 3.

[0029] Two U-shaped clips 35 are fixedly installed at the top of the fixing frame 31. The U-shaped clips 35 are movably snapped into the top of the electrolytic cell body 1 to fix the fixing component 3 and the electrolytic cell body 1.

[0030] The bottom of the electrolytic cell body 1 is fixed with a cleaning port 4 by bolts. By opening the cleaning port 4, the aeration main pipe can be cleaned in sections.

[0031] Working principle: During use, the aeration pipe section 21 is installed between two adjacent aeration pipe sections 21 and between the end aeration pipe section 21 and the air guide pipe 22. The aeration pipe section 21 is limited and snapped into the connecting sleeve frame 23. The limiting strip 24 is slidably snapped into the corresponding limiting groove 241 for limiting until the end of the aeration pipe section 21 contacts the corresponding sealing gasket 232 and is fixed with the first bolt 25, thereby sealing and fixing the connection between two adjacent aeration pipe sections 21. The sealing and fixing connection between the end aeration pipe section 21 and the air guide pipe 22 is carried out in the same way.

[0032] Two air guide pipes 22 and multiple aeration pipe sections 21 form an aeration main pipe. By setting two air guide pipes 22, air can be introduced from both ends through the two air guide pipes 22 at the ends, ensuring a balanced airflow in the aeration main pipe. Air is also evenly distributed at the bottom of the electrolytic cell through multiple aeration holes, improving the overall aeration effect of the aeration device.

[0033] Specifically, by rotating and disassembling the first bolt 25, the two adjacent aeration pipe sections 21 can be quickly disassembled, as can the aeration pipe section 21 at the end and the air guide pipe 22 at the end position. This divides the entire aeration main pipe into multiple aeration pipe sections 21 and two air guide pipes 22, making it easier to clean the aeration main pipe in sections.

[0034] 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. A fully detachable aeration device at the bottom of an electrolytic cell, comprising the electrolytic cell body (1), characterized in that: An aeration element (2) is provided in the electrolytic cell body (1), and a fixing element (3) is provided between the aeration element (2) and the electrolytic cell body (1); The aeration component (2) includes an aeration pipe section (21) and an air guide pipe (22). There are multiple aeration pipe sections (21) and two air guide pipes (22) symmetrically distributed. The two air guide pipes (22) and the multiple aeration pipe sections (21) form an aeration main pipe. Multiple aeration holes are evenly distributed on the aeration pipe section (21). A connecting sleeve frame (23) is provided between two adjacent aeration pipe sections (21). The connecting sleeve frame (23) is movably sleeved on the ends of two adjacent aeration pipe sections (21). A positioning ring (231) is fixedly clamped in the middle of the inner side of the connecting sleeve frame (23). Sealing gaskets (232) are provided on both sides of the positioning ring (231). The ends of two adjacent aeration pipe sections (21) are in contact with the corresponding sealing gaskets (232).

2. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 1, characterized in that: The inner walls of the connecting sleeve (23) are integrally formed with limit strips (24), and the outer side of the aeration pipe section (21) is provided with a limit groove (241) corresponding to the limit strip (24). The limit strip (24) is slidably engaged in the corresponding limit groove (241).

3. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 2, characterized in that: Both sides of the outer wall of the connecting sleeve frame (23) are threaded with first bolts (25), and the ends of the first bolts (25) and the corresponding aeration pipe sections (21) are threaded together.

4. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 3, characterized in that: The connection method between the aeration pipe section (21) and the air guide pipe (22) at the end position is the same as the connection method between two adjacent aeration pipe sections (21). The connecting sleeve (23) is movably sleeved on the end of the corresponding aeration pipe section (21) and the air guide pipe (22).

5. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 1, characterized in that: The fixing component (3) includes a fixing frame (31). A connecting rod (32) corresponding to the air guide tube (22) is vertically installed on the outer side of the fixing frame (31). A first clamping frame (33) is fixedly installed on the end of the connecting rod (32) away from the fixing frame (31). A second clamping frame (34) is provided on the side of the first clamping frame (33) away from the connecting rod (32). A second bolt (341) is threaded between the first clamping frame (33) and the second clamping frame (34). The air guide tube (22) is movably clamped between the corresponding first clamping frame (33) and the second clamping frame (34).

6. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 5, characterized in that: Two U-shaped brackets (35) are fixedly installed at the top of the fixed frame (31), and the U-shaped brackets (35) are movably engaged with the top of the electrolytic cell body (1).

7. The aeration device at the bottom of the fully detachable electrolytic cell according to claim 1, characterized in that: The bottom of the electrolytic cell body (1) is fixed with a cleaning port (4) by bolts.

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