Sewage treatment electrode

Abstract

The utility model belongs to the technical field of sewage treatment electrodes, and particularly relates to a sewage treatment electrode, which comprises a first fixing plate and an electrode main body, the electrode main body is mounted on the inner side of the first fixing plate, the first fixing plate is connected with a supporting mesh plate on the outer side of the electrode main body, and the lower side of the supporting mesh plate is connected with a second fixing plate. According to the sewage treatment electrode, a connecting block is pulled, a limiting rod extrudes a connecting spring to be separated from a butt joint groove, at the moment, a worker can hold a fixing frame to drive the connecting rod to move upwards, a cleaning brush can brush off impurities attached to the surface of a supporting net plate, the surface of the supporting net plate becomes smooth, and the performance of the sewage treatment electrode is not prone to being affected; limiting of the electrode body is enhanced through the connecting pipe and the limiting plate, the mechanical strength and stability of the electrode body are improved, the electrode body is prevented from shifting or swinging in the operation process, and normal operation of the sewage treatment electrode is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment electrodes, and particularly relates to a sewage treatment electrode. Background Technique

[0002] A sewage treatment electrode is an electrode used in sewage treatment, usually referring to the electrode in electrochemical treatment. The sewage treatment electrode is used to help realize the processes of oxidation, reduction, precipitation, etc. of sewage. By applying an electric current to the electrode, the precipitation process of suspended solid particles in the sewage can be promoted, which can help remove the suspended substances and turbidity in the sewage, thereby improving the water quality. In some sewage treatment systems, the sewage treatment electrode can also be used for electrochemical sterilization to kill bacteria, viruses and other microorganisms by providing an appropriate electric current, thereby purifying the water quality;

[0003] The sewage treatment electrode can help realize the purification and treatment of sewage, protect the environment and human health. When the sewage passes through the electrode system, some solid particles or pollutants will pass through the surface of the support grid. The solid particles or pollutants are easy to adhere to the support grid outside the electrode. These attached impurities will gradually accumulate to form a covering layer, resulting in the surface of the support grid becoming uneven and easily affecting the performance of the sewage treatment electrode. Therefore, we propose a sewage treatment electrode. Summary of the Invention

[0004] The purpose of the utility model is to provide a sewage treatment electrode to solve the problem that the impurities attached to the support grid in the above background technique will gradually accumulate to form a covering layer, resulting in the surface of the support grid becoming uneven and easily affecting the performance of the sewage treatment electrode.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A sewage treatment electrode includes a first fixing plate and an electrode body. The electrode body is installed inside the first fixing plate, and a support mesh plate is connected to the outside of the electrode body by the first fixing plate. A second fixing plate is connected to the lower side of the support mesh plate.

[0006] Preferably, an installation groove is opened on one side of the second fixing plate close to the support mesh plate, and a cleaning brush is arranged inside the installation groove. A connecting rod is fixed to the upper side of the cleaning brush.

[0007] Preferably, the upper end of the connecting rod is slidably butted with the first fixing plate. A fixing frame is connected to the upper side of the connecting rod, and a sliding groove is opened at one end of the support rod of the fixing frame.

[0008] Preferably, the sliding groove is slidably butted with a limiting rod. A butting groove is opened on one side of the first fixing plate close to the limiting rod, and the limiting rod is butted with the butting groove.

[0009] Preferably, a connecting block is fixed to the upper side of the limiting rod, and the connecting block is slidably butted with the opening on the upper side of the chute.

[0010] Preferably, a connecting spring is arranged inside the chute, and both ends of the connecting spring are fixed to the chute and the limiting rod respectively.

[0011] Preferably, a limiting plate is arranged on the bottom side of the electrode body, and a connecting pipe is fixed to one side of the limiting plate. The connecting pipe is slidably butted with the second fixing plate.

[0012] Preferably, a limiting screw rod is inserted into the connecting pipe, and the limiting screw rod is movably connected to the second fixing plate through a bearing. A receiving groove is formed on the outer side of the second fixing plate for the limiting screw rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this sewage treatment electrode, by pulling the connecting block, the limiting rod is made to squeeze the connecting spring to disengage from the docking groove. At this time, the staff can hold the fixing frame and drive the connecting rod to move upward, so that the cleaning brush can brush off the impurities attached to the surface of the supporting mesh plate, making the surface of the supporting mesh plate smooth and not easily affecting the performance of the sewage treatment electrode. By rotating the limiting screw rod, the connecting pipe and the limiting plate can strengthen the limitation of the electrode body, increasing the mechanical strength and stability of the electrode body, preventing the electrode body from shifting or swinging during operation, and ensuring the normal operation of the sewage treatment electrode.

[0014] 1. For this sewage treatment electrode, the sewage treatment electrode can help purify and treat sewage, protecting the environment and human health. When sewage passes through the electrode system, solid particles or contaminants will adhere to the supporting mesh plate. At this time, the sewage treatment electrode is removed, the connecting block is pulled, and the limiting rod is made to squeeze the connecting spring to disengage from the docking groove. At this time, the staff can hold the fixing frame and drive the connecting rod to move upward, making the connecting rod drive the cleaning brush to disengage from the placement groove, so that the cleaning brush slides on the surface of the supporting mesh plate, and the cleaning brush can brush off the impurities attached to the surface of the supporting mesh plate, making the surface of the supporting mesh plate smooth and not easily affecting the performance of the sewage treatment electrode.

[0015] 2. For this sewage treatment electrode, when the sewage treatment electrode is installed, a plum blossom screwdriver is used to dock with the groove of the limiting screw rod, and the limiting screw rod is rotated, so that the connecting pipe moves out of the receiving groove, making the connecting pipe drive the limiting plate to fit against the bottom side of the electrode body, strengthening the limitation of the electrode body by the connecting pipe and the limiting plate, increasing the mechanical strength and stability of the electrode body, preventing the electrode body from shifting or swinging during operation, and ensuring the normal operation of the sewage treatment electrode. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structure schematic diagram of the present utility model;

[0017] Figure 2 This is a schematic top cross-sectional structure diagram of the present utility model;

[0018] Figure 3 For the present utility model Figure 1 A partial enlarged structure diagram at position A in it;

[0019] Figure 4 This is a schematic front cross-sectional structure diagram of the cleaning brush and the limit screw of the present utility model;

[0020] Figure 5 This is a schematic left cross-sectional structure diagram of the connecting pipe and the limit screw of the present utility model;

[0021] Figure 6 This is a three-dimensional structure diagram of the connecting pipe and the limit screw of the present utility model.

[0022] In the figure: 1. First fixing plate; 101. Electrode main body; 102. Support mesh plate; 103. Second fixing plate; 2. Placement groove; 201. Cleaning brush; 202. Connecting rod; 203. Fixing frame; 204. Chute; 205. Limit rod; 206. Docking groove; 207. Connecting block; 208. Connecting spring; 3. Limit plate; 301. Connecting pipe; 302. Limit screw; 303. Storage groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-3, the present utility model provides a technical solution: a sewage treatment electrode, including a first fixing plate 1 and an electrode body 101. The electrode body 101 is installed inside the first fixing plate 1, and a support mesh plate 102 is connected to the outside of the electrode body 101 of the first fixing plate 1. A second fixing plate 103 is connected to the lower side of the support mesh plate 102. An installation groove 2 is opened on the side of the second fixing plate 103 close to the support mesh plate 102, and a cleaning brush 201 is arranged inside the installation groove 2. A connecting rod 202 is fixed to the upper side of the cleaning brush 201. The upper end of the connecting rod 202 is slidably butted with the first fixing plate 1. A fixing frame 203 is connected to the upper side of the connecting rod 202. A sliding groove 204 is opened at one end of the strut of the fixing frame 203. The sliding groove 204 is slidably butted with a limiting rod 205. A butting groove 206 is opened on the side of the first fixing plate 1 close to the limiting rod 205. The limiting rod 205 is butted with the butting groove 206. A connecting block 207 is fixed to the upper side of the limiting rod 205, and the connecting block 207 is slidably butted with the opening on the upper side of the sliding groove 204. A connecting spring 208 is arranged inside the sliding groove 204, and both ends of the connecting spring 208 are fixed to the sliding groove 204 and the limiting rod 205 respectively. The cleaning brush 201 is pressed against the support mesh plate 102. The inner wall spacing of the sliding groove 204 matches the diameter of the limiting rod 205, and the limiting rod 205 is in snap fit connection with the butting groove 206.

[0025] During specific implementation, according to Figures 1-3 , the sewage treatment electrode can help achieve the purification and treatment of sewage, protect the environment and human health. When sewage passes through the electrode system, solid particles or contaminants will adhere to the support mesh plate 102. At this time, the sewage treatment electrode is removed. The connecting block 207 is pulled, so that the connecting block 207 drives the limiting rod 205 to slide along the sliding groove 204. Due to the matching of the inner wall spacing of the sliding groove 204 and the diameter of the limiting rod 205, the limiting rod 205 is not prone to shaking when moving, and the limiting rod 205 presses the connecting spring 208 to disengage from the butting groove 206, so that the limiting rod 205 is disengaged from the snap fit connection with the butting groove 206. At this time, the staff can hold the fixing frame 203 to drive the connecting rod 202 to move upward, so that the connecting rod 202 drives the cleaning brush 201 to disengage from the installation groove 2, so that the cleaning brush 201 slides on the surface of the support mesh plate 102. By pressing the cleaning brush 201 against the support mesh plate 102, the cleaning brush 201 can brush the support mesh plate 102, so that the cleaning brush 201 can brush off the impurities attached to the surface of the support mesh plate 102, making the surface of the support mesh plate 102 smooth and not easily affecting the performance of the sewage treatment electrode.

[0026] Please refer to Figure 1 , Figure 2 , Figures 4-6, a limiting plate 3 is provided on the bottom side of the electrode body 101, and a connecting pipe 301 is fixed to one side of the limiting plate 3. The connecting pipe 301 is slidably butted with the second fixing plate 103. A limiting screw 302 is inserted into the connecting pipe 301, and the limiting screw 302 is movably connected to the second fixing plate 103 through a bearing. The second fixing plate 103 is provided with a receiving groove 303 on the outer side of the limiting screw 302. The connecting pipe 301 is threadedly connected to the limiting screw 302. The cross-sectional dimension of the connecting pipe 301 matches the cross-sectional dimension of the receiving groove 303, and the cross-sectional shape of the receiving groove 303 is rectangular.

[0027] During specific implementation, according to Figure 1 , Figure 2 , Figures 4-6 , when installing the sewage treatment electrode, use a plum blossom screwdriver to dock with the groove of the limiting screw 302, rotate the limiting screw 302. Since the cross-sectional dimension of the connecting pipe 301 matches the cross-sectional dimension of the receiving groove 303 and the cross-sectional shape of the receiving groove 303 is rectangular, the connecting pipe 301 will not rotate following the limiting screw 302. Then, due to the threaded connection between the connecting pipe 301 and the limiting screw 302, the connecting pipe 301 moves out of the receiving groove 303, causing the connecting pipe 301 to drive the limiting plate 3 to fit against the bottom side of the electrode body 101, making the connecting pipe 301 and the limiting plate 3 strengthen the limitation of the electrode body 101, increasing the mechanical strength and stability of the electrode body 101, preventing the electrode body 101 from shifting or swinging during operation, and ensuring the normal operation of the sewage treatment electrode.

[0028] In summary, the sewage treatment electrode can help achieve the purification and treatment of sewage, protecting the environment and human health. When sewage passes through the electrode system, solid particles or contaminants will adhere to the support mesh plate 102. At this time, remove the sewage treatment electrode, pull the connecting block 207, so that the limiting rod 205 squeezes the connecting spring 208 to disengage from the docking groove 206. At this time, the staff can hold the fixing frame 203 and drive the connecting rod 202 to move upward, so that the cleaning brush 201 can brush the support mesh plate 102, making the surface of the support mesh plate 102 smooth and not easily affecting the performance of the sewage treatment electrode. Rotate the limiting screw 302 to make the connecting pipe 301 drive the limiting plate 3 to fit against the bottom side of the electrode body 101, making the connecting pipe 301 and the limiting plate 3 strengthen the limitation of the electrode body 101, increasing the mechanical strength and stability of the electrode body 101, preventing the electrode body 101 from shifting or swinging during operation, and ensuring the normal operation of the sewage treatment electrode. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sewage treatment electrode, comprising a first fixing plate (1) and an electrode main body (101), characterized in that: The electrode main body (101) is installed inside the first fixing plate (1), and a support mesh plate (102) is connected to the outside of the electrode main body (101) by the first fixing plate (1). A second fixing plate (103) is connected to the lower side of the support mesh plate (102); An installation groove (2) is formed on one side of the second fixing plate (103) close to the support mesh plate (102), and a cleaning brush (201) is arranged inside the installation groove (2). A connecting rod (202) is fixed to the upper side of the cleaning brush (201).

2. The sewage treatment electrode according to claim 1, characterized in that: The upper end of the connecting rod (202) is slidably butted with the first fixing plate (1). A fixing frame (203) is connected to the upper side of the connecting rod (202), and a sliding groove (204) is formed at one end of the support rod of the fixing frame (203).

3. The sewage treatment electrode according to claim 2, characterized in that: The sliding groove (204) is slidably butted with a limiting rod (205). A butting groove (206) is formed on one side of the first fixing plate (1) close to the limiting rod (205), and the limiting rod (205) is butted with the butting groove (206).

4. The sewage treatment electrode according to claim 3, characterized in that: A connecting block (207) is fixed to the upper side of the limiting rod (205), and the connecting block (207) is slidably butted with the opening on the upper side of the sliding groove (204).

5. A sewage treatment electrode according to claim 4, characterized in that: A connecting spring (208) is arranged inside the sliding groove (204), and both ends of the connecting spring (208) are fixed to the sliding groove (204) and the limiting rod (205) respectively.

6. The sewage treatment electrode according to claim 1, characterized in that: A limiting plate (3) is arranged at the bottom side of the electrode main body (101), and a connecting pipe (301) is fixed to one side of the limiting plate (3). The connecting pipe (301) is slidably butted with the second fixing plate (103).

7. A sewage treatment electrode according to claim 6, characterized in that: A limiting screw rod (302) is inserted into the connecting pipe (301), and the limiting screw rod (302) is movably connected to the second fixing plate (103) through a bearing. A storage groove (303) is formed on the outside of the second fixing plate (103) for the limiting screw rod (302).

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