Modular electro-oxygen synergistic water treatment device

Abstract

This utility model discloses a modular electro-oxygen synergistic water treatment device, belonging to the field of industrial water treatment technology. It includes a treatment tank with conduits installed on both sides and electrodes installed on both the front and rear sides. The top of the treatment tank is open and fitted with a cover plate. Multiple positioning holes are provided on the cover plate, with plug plates movably connected within each hole. Multiple slide rails are installed on the front and rear inner walls of the treatment tank, with the same electro-oxygen plate slidably mounted between corresponding two slide rails. Through the positioning holes on the cover plate and the movable plug plates, combined with a unique clamping mechanism, rapid installation and removal of the electro-oxygen plate are achieved. Operators only need to rotate a screw to drive a wedge-shaped top plate, which can then clamp or release the electro-oxygen plate via two insulating clamps. Replacement can be completed without tools, greatly improving maintenance efficiency and operational convenience.

Description

Technical Field

[0001] This utility model belongs to the field of industrial water treatment technology, specifically, it relates to a modular electro-oxygen synergistic water treatment device. Background Technology

[0002] Industrial water treatment is a crucial link in ensuring production safety, improving product quality, and achieving energy conservation and emission reduction. With the expansion of industrial scale and the increasing demands on processes, problems such as the proliferation of microorganisms, the formation of biological slime, the accumulation of recalcitrant organic pollutants, and scaling ions in various types of industrial water (such as circulating cooling water, process water, and cleaning water) are becoming increasingly prominent, posing a severe challenge to traditional water treatment processes. Advanced oxidation technologies, due to their ability to generate highly oxidizing hydroxyl radicals (·OH), can effectively kill microorganisms and decompose organic pollutants, and have become an effective means of deep treatment and reuse. Among them, electrochemical advanced oxidation technology shows great potential in the field of industrial water treatment due to its advantages such as good environmental compatibility, simple operation, no or minimal chemical dosing, and ease of automation.

[0003] Existing electrochemical water treatment devices typically employ a fixed electrode plate structure, with anode and cathode placed parallel to each other at a fixed interval within the treatment tank. Industrial water flows through the channels between the electrodes, undergoing electrochemical oxidation. However, this traditional structure has several limitations: the fixed installation of the electrode plates makes replacement, cleaning, or maintenance extremely inconvenient, requiring shutdown and entry into the tank, which is time-consuming and labor-intensive; the single channel design results in a short water flow path, easily leading to "dead zones" or "short-circuit" phenomena, resulting in reduced treatment efficiency and increased energy consumption; the electrical connections of the electrodes are mostly achieved through bolt crimping or direct welding, requiring power disconnection and manual operation during disassembly, posing safety hazards and making the connection points susceptible to corrosion; the device's treatment capacity and water quality adaptability are fixed, making it difficult to flexibly adjust the number and arrangement of electrode plates according to changes in influent water quality and quantity, lacking the flexibility for modular expansion.

[0004] To address the aforementioned issues, this application proposes a modular electro-oxygen synergistic water treatment device. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a modular electro-oxygen synergistic water treatment device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A modular electro-oxygen synergistic water treatment device includes a treatment tank. The left and right sides of the treatment tank are equipped with conduits, and the front and rear sides of the treatment tank are equipped with electrodes. The top of the treatment tank is open and a cover plate is installed on the top of the treatment tank. The cover plate has multiple positioning holes, and a plug plate is movably connected in the positioning holes. Multiple slide rails are installed on the front and rear inner walls of the treatment tank, and the same electro-oxygen plate is slidably installed between two corresponding slide rails.

[0008] The clamping mechanism includes a concave handle, which is slidably mounted on a corresponding stopper plate. Two mounting blocks are fixedly mounted on the bottom of the concave handle, and two symmetrically arranged clamping plates are rotatably connected between the two mounting blocks. The two clamping plates cooperate with the corresponding electric oxygen plate.

[0009] Preferably, a positioning rod is fixedly installed on the inner side of the concave handle, a lead screw is threaded onto the positioning rod, and a wedge-shaped top plate is rotatably connected to the bottom end of the lead screw, with the wedge-shaped top plate cooperating with two clamping plates.

[0010] The screw is threadedly connected to the positioning rod, and the wedge-shaped top plate cooperates with the two clamping plates. This allows the rotating screw to move downwards and drive the wedge-shaped top plate to move closer to the two clamping plates, thereby squeezing the two clamping plates and clamping the bottom of the two clamping plates with the electro-oxygen plate. The clamping plates are made of insulating material.

[0011] Preferably, one of two adjacent slide rails in the plurality of slide rails is provided with a pad at the bottom, and the pad cooperates with the electro-oxygen plate.

[0012] By setting up the pads, a channel is formed between the electro-oxygenation plates and the bottom of the treatment tank, so that the incoming industrial water forms a staggered flow channel under the action of multiple electro-oxygenation plates, and the electro-oxygenation plates fully act on the incoming industrial water.

[0013] Preferably, the height of the slide rail is the same as the height of the electro-oxygen plate and the pad stacked together.

[0014] When the height of the electro-oxygen plate and the pad is stacked, it is the same as the height of the slide rail. This allows the top of the electro-oxygen plate to fit against the inner top wall of the treatment tank when it is placed in the pad position, so that the industrial water can flow completely from below. When the electro-oxygen plate is placed in the slide rail without the pad, the bottom of the electro-oxygen plate contacts the inner bottom wall of the treatment tank, so that the flow channel is located above the electro-oxygen plate and the width of the flow channel is the same as the height of the pad.

[0015] Preferably, a metal spring is installed on the inner side of the slide rail, the metal spring cooperates with the corresponding electro-oxidation plate, and multiple connectors are installed on the side of the two electrodes that are close to each other, and the connectors are connected to the corresponding metal springs.

[0016] The metal spring inside the slide rail can contact the oxygen plate, thereby energizing the oxygen plate and connecting it to two electrodes under the action of the connector.

[0017] In summary, the technical effects and advantages of this utility model are as follows:

[0018] By using positioning holes and movable plugs on the cover plate, combined with a unique clamping mechanism, the electric oxygen board can be quickly installed and removed. Operators only need to turn the screw to drive the wedge-shaped top plate, and the electric oxygen board can be clamped or released by the two insulating clamps. Replacement can be completed without tools, which greatly improves maintenance efficiency and ease of operation.

[0019] By setting pads at the bottom of different slide rails, the industrial water flow channels can be flexibly configured, forming staggered flow channels that alternate between upper and lower sections. The electro-oxygen plate can be placed in slide rails with or without pads, forming bottom or top flow channels respectively, so that the industrial water flows in a zigzag pattern in the tank, prolonging the residence time, enhancing the electro-oxygen treatment effect, and avoiding short-circuiting. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the slide rail and electroplating plate structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the plug plate and the electro-oxygen plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the clamping mechanism of this utility model;

[0025] Figure 6 This is a schematic diagram of the cover plate structure of this utility model.

[0026] In the picture:

[0027] 1. Processing box; 2. Conduit; 3. Electrode; 4. Cover plate; 5. Electro-oxidation plate; 6. Clamping mechanism; 61. Concave handle; 62. Mounting block; 63. Clamping plate; 64. Positioning rod; 65. Lead screw; 66. Wedge-shaped top plate; 8. Positioning hole; 9. Plug plate; 10. Slide rail; 11. Metal spring; 12. Connector. Detailed Implementation

[0028] 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.

[0029] Reference Figure 1-6 A modular electro-oxygen synergistic water treatment device includes a treatment tank 1, with conduits 2 installed on both the left and right sides of the treatment tank 1, electrodes 3 installed on both the front and rear sides of the treatment tank 1, the top of the treatment tank 1 being open, and a cover plate 4 installed on the top of the treatment tank 1, with multiple positioning holes 8 on the cover plate 4, and a stopper plate 9 movably connected in the positioning holes 8, and multiple slide rails 10 installed on the front and rear inner walls of the treatment tank 1, with the same electro-oxygen plate 5 slidably installed between two corresponding slide rails 10.

[0030] The two surfaces of the electro-oxygen plate 5 that come into contact with water are coated with titanium-based lead dioxide and graphite, respectively, so that the electro-oxygen plate 5 forms an anode and a cathode surface in the treatment tank 1. When the water flows through the electro-oxygen plate 5 in a zigzag pattern, on the anode surface, water molecules lose electrons and undergo an oxidation reaction, producing hydroxyl radicals (·OH) with strong oxidizing properties. These hydroxyl radicals can oxidize and decompose organic pollutants and other harmful substances in industrial water, converting them into harmless or easily treated substances. On the cathode surface, a reduction reaction occurs, such as the reduction of oxygen.

[0031] The clamping mechanism 6 includes a concave handle 61, which is slidably mounted on the corresponding stopper plate 9. Two mounting blocks 62 are fixedly mounted on the bottom of the concave handle 61. Two symmetrically arranged clamping plates 63 are rotatably connected between the two mounting blocks 62. The two clamping plates 63 cooperate with the corresponding electric oxygen plate 5.

[0032] Reference Figure 1 and Figure 4 A positioning rod 64 is fixedly installed on the inner side of the concave handle 61. A lead screw 65 is threaded onto the positioning rod 64. A wedge-shaped top plate 66 is rotatably connected to the bottom end of the lead screw 65. The wedge-shaped top plate 66 cooperates with two clamping plates 63. Through the threaded connection between the lead screw 65 and the positioning rod 64, and the cooperation between the wedge-shaped top plate 66 and the two clamping plates 63, the rotating lead screw 65 can move downward and drive the wedge-shaped top plate 66 to move closer to the two clamping plates 63, thereby squeezing the two clamping plates 63 so that the bottom of the two clamping plates 63 clamps the electro-oxygen plate 5. The material of the clamping plates 63 is an insulating material.

[0033] Reference Figure 4One of the two adjacent slide rails 10 in the plurality of slide rails 10 is provided with a pad at the bottom. The pad cooperates with the electro-oxygen plate 5. The height of the slide rail 10 is the same as the height of the electro-oxygen plate 5 and the pad stacked together. By setting the pad, a channel is formed between the electro-oxygen plate 5 and the bottom of the treatment tank 1. This allows the incoming industrial water to form a staggered flow channel under the action of the multiple electro-oxygen plates 5. The electro-oxygen plates 5 fully act on the incoming industrial water. When the height of the electro-oxygen plate 5 and the pad stacked together is the same as the height of the slide rail 10, the top of the electro-oxygen plate 5 can be in contact with the inner wall of the top of the treatment tank 1 when it is placed in the pad position, so that the industrial water can flow completely from below. When the electro-oxygen plate 5 is placed in the slide rail 10 without the pad, the bottom of the electro-oxygen plate 5 contacts the inner wall of the bottom of the treatment tank 1, so that the flow channel is above the electro-oxygen plate 5 and the width of the flow channel is the same as the height of the pad.

[0034] Reference Figure 2 Metal springs 11 are installed on the inner side of the slide rail 10. The metal springs 11 cooperate with the corresponding oxygen plates 5. Multiple connectors 12 are installed on the side of the two electrodes 3 that are close to each other. The connectors 12 are connected to the corresponding metal springs 11. Through the setting of the metal springs 11 in the slide rail 10, they can contact the oxygen plates 5, thereby connecting the oxygen plates 5 to electricity, and connecting to the two electrodes 3 under the action of the connectors 12.

[0035] Working Principle: During operation, industrial water is introduced and discharged through two conduits 2. As it passes through the treatment tank 1, the electro-oxidation plates 5 inside the treatment tank 1 electro-oxidize the flowing industrial water, causing pollutant molecules to lose electrons directly to the anode surface and be oxidized and decomposed. Multiple positioning holes 8 on the cover plate 4 allow for the installation and removal of multiple electro-oxidation plates 5. Simultaneously, the threaded connection between the lead screw 65 and the positioning rod 64, along with the cooperation of the wedge-shaped top plate 66 and the two clamping plates 63, allows the rotating lead screw 65 to move downwards, driving the wedge-shaped top plate 66... Plate 66 moves closer to the two clamping plates 63, thereby squeezing and pushing the two clamping plates 63 so that the bottom of the two clamping plates 63 clamps the oxygen plate 5. The clamping plates 63 are made of insulating material. When it is necessary to disassemble the oxygen plate 5, the plug plate 9 is removed, and the oxygen plate 5 on the concave handle 61 is disassembled and installed. Thus, the oxygen plate 5 can be installed and disassembled as needed. Through the setting of the metal spring piece 11 in the slide rail 10, it can contact the oxygen plate 5, thereby connecting the oxygen plate 5 to electricity, and connecting it to the two electrodes 3 under the action of the connector 12.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular electro-oxygen synergistic water treatment device, comprising a treatment tank (1), characterized in that, The processing box (1) is equipped with conduits (2) on both the left and right sides, and electrodes (3) are installed on both the front and rear sides of the processing box (1). The top of the processing box (1) is open, and a cover plate (4) is installed on the top of the processing box (1). Multiple positioning holes (8) are opened on the cover plate (4), and a plug plate (9) is movably connected in the positioning hole (8). Multiple slide rails (10) are installed on the front and rear inner walls of the processing box (1), and the same electric oxygen plate (5) is slidably installed between two corresponding slide rails (10). The clamping mechanism (6) includes a concave handle (61), which is slidably mounted on the corresponding stopper plate (9). Two mounting blocks (62) are fixedly mounted on the bottom of the concave handle (61). Two symmetrically arranged clamping plates (63) are rotatably connected between the two mounting blocks (62). The two clamping plates (63) cooperate with the corresponding electric oxygen plate (5).

2. The modular electro-oxygen synergistic water treatment device according to claim 1, characterized in that, A positioning rod (64) is fixedly installed on the inner side of the concave handle (61). A lead screw (65) is threaded onto the positioning rod (64). A wedge-shaped top plate (66) is rotatably connected to the bottom end of the lead screw (65). The wedge-shaped top plate (66) cooperates with two clamping plates (63).

3. The modular electro-oxygen synergistic water treatment device according to claim 2, characterized in that, One of the two adjacent slide rails (10) in the plurality of slide rails (10) is provided with a pad at the bottom, and the pad cooperates with the electric oxygen plate (5).

4. The modular electro-oxygen synergistic water treatment device according to claim 3, characterized in that, The height of the slide rail (10) is the same as the height of the superimposed electric oxygen plate (5) and the pad.

5. A modular electro-oxygen synergistic water treatment device according to claim 1, characterized in that, Metal springs (11) are installed on the inner side of the slide rail (10). The metal springs (11) cooperate with the corresponding electric oxygen plates (5). Multiple connectors (12) are installed on the side of the two electrodes (3) that are close to each other. The connectors (12) are connected to the corresponding metal springs (11).

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