Distributed electrolytic wastewater treatment equipment

Abstract

The utility model relates to the technical field of wastewater treatment, and particularly provides distributed electrolysis wastewater treatment equipment. The device comprises an electrolytic tank, two sides of the inner wall of the electrolytic tank are fixedly connected with guide rails, the top of the electrolytic tank is fixedly and rotatably connected with two groups of chain wheels, each group of chain wheels comprises two chain wheels, two chain belts are sleeved between the two chain wheels, and the two chain belts are connected with the guide rails. According to the utility model, through the arrangement of the slag removal plate mechanism, the automatic removal of dross in the electrolytic tank is realized, the wastewater treatment efficiency and cleanliness are improved, the driving motor drives the chain wheels and the chain belts to move, and then the slag removal plate mechanism is driven to move along the guide rail, so that the waste water treatment efficiency is improved. The scum shoveling and pushing device goes deep into the water surface to shovel and push scum, thoroughness in cleaning is guaranteed, the requirement for manual maintenance is reduced, and the practicability and efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a distributed electrolytic wastewater treatment device. Background Art

[0002] The treatment of organic wastewater, especially high-salt and high-concentration organic wastewater, has always been a difficult problem that many domestic environmental protection workers and management departments have paid attention to. The concentration of organic pollutants in the wastewater is high, the molecular structure of organic matter is stable, and the biodegradability is poor. Conventional processes are difficult to achieve standard emissions, and the treatment cost is high, which brings great challenges to the company's energy conservation and emission reduction.

[0003] The inventor of this application found that there are the following problems in the practical use process:

[0004] The current distributed electrolytic wastewater treatment equipment will produce some scum during the electrolysis process. Generally, a chain belt and a scraper are used to scrape away the scum. However, the scum at the edge of the electrolytic cell is difficult to be removed by the scraper, which results in scum remaining in the electrolytic cell.

[0005] Therefore, it is necessary to provide a distributed electrolytic wastewater treatment equipment to solve the above technical problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the scum at the edge of the electrolytic cell is difficult to be taken away by the scraper. Aiming at the above-mentioned defects of the prior art, a distributed electrolytic wastewater treatment device is provided.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a distributed electrolytic wastewater treatment equipment, including an electrolytic cell, guide rails are fixedly connected on both sides of the inner wall of the electrolytic cell, and a sprocket is fixedly and rotatably connected to the top of the electrolytic cell. The sprocket is provided with two groups, and each group of the sprockets is provided with two. A chain belt is sleeved between the two sprockets, and the chain belts are provided with two. A slag cleaning plate mechanism is fixedly connected between the two chain belts, and the slag cleaning plate mechanism includes a fixed plate, a sliding groove is opened inside the fixed plate, and a sliding plate is slidably connected inside the sliding groove, and a spring for resetting is provided between the sliding plate and the sliding groove, and one end of the sliding plate is fixedly connected to a cross bar, and both sides of the cross bar are rotatably connected to rotating wheels.

[0008] By adopting the above technical solution, the slag cleaning plate mechanism can move along the inner walls on both sides of the electrolytic cell driven by the chain belt, effectively shovel and collect the slag, and the sliding plate can slide in the sliding groove under the action of the spring, which enables the slag cleaning plate mechanism to adapt to different water levels and water surface fluctuations, remove the slag on the edge, and improve the slag cleaning effect.

[0009] It is further provided that a cross frame is fixedly connected to the top of one side of the electrolytic cell, and an inclined plate is obliquely fixedly connected to the bottom of the cross frame.

[0010] By adopting the above technical solution, the setting of the cross frame provides a solid support for the inclined plate, ensuring the stability and reliability of the inclined plate, making the wastewater treatment equipment more sturdy and able to withstand greater external forces and vibrations, thereby ensuring the long-term stable operation of the equipment.

[0011] It is further provided that a first scraper is slidably connected inside the inclined plate, and a mounting groove is provided inside the first scraper.

[0012] By adopting the above technical solution, the sliding connection of the first scraper inside the inclined plate allows the first scraper to flexibly extend and retract on the inclined plate, so that the first scraper can adjust its position as needed to more effectively scrape and clean the scum, thereby keeping the fixed plate and the sliding plate clean.

[0013] It is further provided that the interior of the installation groove is filled with a counterweight block.

[0014] By adopting the above technical solution, the counterweight block is filled inside the installation groove, providing additional weight for the first scraper, which enables the first scraper to be more stably attached to the fixed plate and the sliding plate, ensuring that the scraper can clean the scum more thoroughly without leaving any dead corners.

[0015] It is further provided that a plurality of the slag cleaning plate mechanisms are provided, and the plurality of the slag cleaning plate mechanisms are evenly and equidistantly arranged along the chain belt.

[0016] By adopting the above technical solution, multiple slag cleaning plate mechanisms are provided, and these mechanisms are evenly and equidistantly arranged along the chain belt, which can ensure that each area in the electrolytic cell can be cleaned continuously, thereby avoiding the accumulation and blockage of slag.

[0017] It is further arranged that the two groups of sprockets are arranged in a mirror image structure, and one side of one of the sprockets is fixedly connected to a driving motor.

[0018] By adopting the above technical solution, the two sets of sprockets are arranged in a mirror structure, which makes the equipment more stable during operation, reduces the possibility of deflection and vibration, and thus improves the stability and reliability of the equipment.

[0019] It is further arranged that two guide rails are provided, and the two guide rails are arranged in a mirror image.

[0020] By adopting the above technical solution, two guide rails are provided, which provide a stable running track for the slag cleaning plate mechanism. The two guide rails ensure the stability and accuracy of the slag cleaning plate mechanism during movement and prevent it from deviating from the predetermined path.

[0021] It is further provided that a collecting tank is fixedly connected to one side of the electrolytic cell.

[0022] By adopting the above technical solution, a collecting tank is fixedly connected to one side of the electrolytic cell, which is convenient for collecting and processing the cleaned scum. During the wastewater treatment process, the scum can be directly discharged into the collecting tank after being removed by the scum cleaning plate mechanism, thereby avoiding the accumulation of scum in the electrolytic cell and secondary pollution.

[0023] It is further provided that a second scraper is fixedly connected to one side of the cross bar, and the second scraper is in an L-shaped structure.

[0024] By adopting the above technical solution, a second scraper is fixedly connected to one side of the cross bar, so that when the slag cleaning plate mechanism moves, the second scraper can push the slag to move, thereby cleaning the slag and reducing the slag contamination on the surfaces of the fixed plate and the sliding plate.

[0025] It is further provided that a slope is provided on one side of the second scraper, and one side of the slope is in conflict with a surface of one side of the fixing plate.

[0026] By adopting the above technical solution, a slope is provided on one side of the second scraper, making the second scraper more flexible in structure. The slope can contact with one side surface of the fixed plate, so that when the slag cleaning plate mechanism moves, the second scraper can scrape off the slag contaminated on the fixed plate.

[0027] Compared with the related art, the distributed electrolytic wastewater treatment equipment provided by the utility model has the following beneficial effects:

[0028] The utility model provides a distributed electrolytic wastewater treatment device. By arranging a slag cleaning plate mechanism, the slag in the electrolytic cell can be automatically cleaned, thereby improving the efficiency and cleanliness of the wastewater treatment. A driving motor drives the sprocket and the chain belt to move, thereby driving the slag cleaning plate mechanism to move along a guide rail, penetrates below the water surface to scoop up and push the slag, thereby ensuring the thoroughness of the cleaning. By utilizing the design of a first scraper and a counterweight block, the device can automatically scrape off the slag adhered to the slag cleaning plate mechanism, thereby realizing the self-cleaning function of the slag cleaning plate mechanism, reducing the need for manual maintenance, and improving the practicability and efficiency of the device.

[0029] The utility model provides a distributed electrolytic wastewater treatment equipment, which adopts a second scraper to clean the fixed plate during the process of the spring driving the sliding plate to reset, effectively removing the dirt or residue attached to the fixed plate, keeping the cleaning plate mechanism clean and running efficiently, and the second scraper can also reduce the collision when the first scraper is cleaning, reducing the wear during the cleaning process and extending the service life of the cleaning plate mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 It is a schematic diagram of a half-section structure of an electrolytic cell of the utility model;

[0032] Figure 3 It is a three-dimensional structural schematic diagram of the slag cleaning plate mechanism of the utility model;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the second scraper of the utility model.

[0034] Numbers in the figure: 1. electrolytic cell; 2. guide rail; 3. chain belt; 4. slag cleaning plate mechanism; 401. fixed plate; 402. sliding groove; 403. sliding plate; 404. cross bar; 405. rotating wheel; 406. spring; 5. cross frame; 6. inclined plate; 7. first scraper; 8. mounting groove; 9. counterweight; 10. sprocket; 11. driving motor; 12. collecting tank; 13. second scraper; 14. inclined plane. DETAILED DESCRIPTION

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0036] Embodiment 1:

[0037] like Figure 1-Figure 4 As shown, a distributed electrolytic wastewater treatment device of the utility model comprises an electrolytic cell 1, guide rails 2 are fixedly connected to both sides of the inner wall of the electrolytic cell 1, a sprocket 10 is fixedly rotatably connected to the top of the electrolytic cell 1, two groups of sprockets 10 are provided, each group of sprockets 10 is provided with two, a chain belt 3 is sleeved between the two sprockets 10, two chain belts 3 are provided, a slag cleaning plate mechanism 4 is fixedly connected between the two chain belts 3, the slag cleaning plate mechanism 4 comprises a fixed plate 401, a sliding groove 402 is provided inside the fixed plate 401, a sliding plate 403 is slidably connected inside the sliding groove 402, a spring 406 for resetting is provided between the sliding plate 403 and the sliding groove 402, and one end of the sliding plate 403 is fixedly connected There is a cross bar 404, and both sides of the cross bar 404 are rotatably connected with wheels 405. The slag cleaning plate mechanism 4 can move along the inner walls of the two sides of the electrolytic cell 1 under the drive of the chain belt 3, effectively shovel and collect scum, and the sliding plate 403 can slide in the sliding groove 402 under the action of the spring 406, so that the slag cleaning plate mechanism 4 can adapt to different water levels and water surface fluctuations, take away the scum on the edge, and improve the slag cleaning effect. At the same time, when the cross bar 404 and the sliding plate 403 move, the wheel 405 will roll on the guide rail 2, which can greatly reduce the friction resistance and make the movement of the slag cleaning plate mechanism 4 smoother. The wheel 405 can also protect the guide rail 2 and the cross bar 404, and extend the service life of the equipment.

[0038] like Figure 1 and Figure 2 A cross frame 5 is fixedly connected to the top of one side of the electrolytic cell 1, and an inclined plate 6 is obliquely fixedly connected to the bottom of the cross frame 5. The setting of the cross frame 5 provides a stable support for the inclined plate 6, ensuring the stability and reliability of the inclined plate 6, making the wastewater treatment equipment more sturdy and able to withstand greater external forces and vibrations, thereby ensuring the long-term stable operation of the equipment. At the same time, the oblique fixed connection mode of the inclined plate 6 helps to adapt to the movement of the slag cleaning plate mechanism 4, realizes reliable scraping, and completes the cleaning of the surfaces of the fixed plate 401 and the sliding plate 403, thereby maintaining the cleanliness and efficient operation of the electrolytic cell 1.

[0039] like Figure 2 The inclined plate 6 is internally slidably connected with a first scraper 7, and a mounting groove 8 is provided inside the first scraper 7. The sliding connection of the first scraper 7 inside the inclined plate 6 allows the first scraper 7 to flexibly extend and retract on the inclined plate 6, so that the first scraper 7 can adjust its position as needed to more effectively scrape and clean the scum, thereby keeping the fixed plate 401 and the sliding plate 403 clean. At the same time, the mounting groove 8 inside the first scraper 7 provides convenience for the counterweight device, increases the stability of the equipment, and makes the cleaning process more reliable.

[0040] like Figure 2 The interior of the mounting groove 8 is filled with a counterweight 9, which provides additional weight for the first scraper 7, so that the first scraper 7 can be more stably attached to the fixed plate 401 and the sliding plate 403, ensuring that the scraper can clean the scum more thoroughly without leaving any dead corners. At the same time, the addition of the counterweight 9 also enhances the scraping force of the first scraper 7 on the scum, so that it can more effectively remove the stubborn scum adhering to the fixed plate 401 and the sliding plate 403, reducing the risk of scum corrosion and clogging of the equipment.

[0041] like Figure 1 and Figure 2 There are multiple slag cleaning plate mechanisms 4, and the multiple slag cleaning plate mechanisms 4 are evenly arranged at equal distances along the chain belt 3. There are multiple slag cleaning plate mechanisms 4, and these mechanisms are evenly arranged at equal distances along the chain belt 3, which can ensure that each area in the electrolytic cell 1 can be continuously cleaned, thereby avoiding the accumulation and blockage of slag. At the same time, the uniform arrangement of the multiple slag cleaning plate mechanisms 4 also improves the cleaning efficiency and shortens the overall cleaning time, so that the wastewater treatment equipment can still maintain efficient cleaning capabilities when treating a large amount of wastewater, meeting the high requirements for wastewater treatment efficiency in industrial applications.

[0042] like Figure 1 and Figure 2The two groups of sprockets 10 are arranged in a mirror structure, and one side of one of the sprockets 10 is fixedly connected to a drive motor 11. The two groups of sprockets 10 are arranged in a mirror structure, which makes the equipment more stable during operation, reduces the possibility of deflection and vibration, and thus improves the stability and reliability of the equipment. At the same time, one side of one of the sprockets 10 is fixedly connected to a drive motor 11, and the drive motor 11 can directly drive the sprocket 10 to rotate, thereby driving the chain belt 3 and the slag cleaning plate mechanism 4 to move, thereby realizing the cleaning of the slag in the electrolytic cell 1.

[0043] like Figure 2 There are two guide rails 2, which are mirror-imaged. Two guide rails 2 provide a stable running track for the slag cleaning plate mechanism 4. The two guide rails 2 ensure the stability and accuracy of the slag cleaning plate mechanism 4 during movement and prevent it from deviating from the predetermined path. At the same time, the two guide rails 2 are mirror-imaged, which enhances the running stability of the slag cleaning plate mechanism 4. The mirror-imaged guide rails 2 enable the slag cleaning plate mechanism 4 to be evenly supported and guided on both sides, avoiding jamming or offset problems caused by track imbalance.

[0044] like Figure 1 and Figure 2 A collecting tank 12 is fixedly connected to one side of the electrolytic cell 1. A collecting tank 12 is fixedly connected to one side of the electrolytic cell 1, which is convenient for collecting and processing the cleaned scum. During the wastewater treatment process, the scum is removed by the scum cleaning plate mechanism 4 and can be directly discharged into the collecting tank 12, thereby avoiding the accumulation of scum in the electrolytic cell 1 and secondary pollution. At the same time, the collecting tank 12 can be used as a temporary storage container to collect the scum for subsequent transportation, processing or reuse. The collecting tank 12 facilitates the subsequent processing and disposal of the scum.

[0045] During implementation: first, the driving motor 11 is started, and the driving motor 11 drives the sprocket 10 to rotate, and the rotation of the sprocket 10 drives the chain belt 3 to move, and the movement of the chain belt 3 drives the slag cleaning plate mechanism 4 to move. When the slag cleaning plate mechanism 4 moves to the higher side of the guide rail 2, the cross bar 404 enters the gap between the guide rail 2 and the electrolytic cell 1. At this time, the rotating wheel 405 contacts the guide rail 2, reducing the friction between the guide rail 2 and the cross bar 404, and moves downward under the drive of the chain belt 3, pulling the sliding plate 403 apart, so that it can penetrate below the water surface, driving the scum to move to one side, and then with the movement of the slag cleaning plate 4, since the sliding plate 403 is always below the water surface, when it is close to the collecting pool 12, the scum can be shoveled up by the fixed plate 401 and the sliding plate 403, and since one side of the sliding plate 403 is close to the inner wall of the electrolytic cell 1, it is ensured that the maximum shoveling effect can be achieved;

[0046] Afterwards, the fixed plate 401 and the sliding plate 403 contact the first scraper 7. Under the action of the gravity of the counterweight block 9, the first scraper 7 contacts the fixed plate 401 and the sliding plate 403, so that the first scraper 7 can scrape off the scum adhered to the fixed plate 401 and the sliding plate 403, thereby cleaning the fixed plate 401 and the sliding plate 403.

[0047] Embodiment 2:

[0048] like Figure 4 As shown, on the basis of the first embodiment, the utility model provides a technical solution: a second scraper 13 is fixedly connected to one side of the cross bar 404, and the second scraper 13 is in an L-shaped structure. The second scraper 13 is fixedly connected to one side of the cross bar 404, so that when the slag cleaning plate mechanism 4 moves, the second scraper 13 can push the slag to move, thereby cleaning the slag and reducing the slag contamination on the surfaces of the fixed plate 401 and the sliding plate 403. At the same time, the second scraper 13 is in an L-shaped structure, so that the scraper can use its own structure to press the fixed plate 401, which is convenient for subsequent cleaning.

[0049] like Figure 4 A slope 14 is provided on one side of the second scraper 13, and one side of the slope 14 is in conflict with the surface of one side of the fixed plate 401. The slope 14 is provided on one side of the second scraper 13, so that the second scraper 13 is more flexible in structure, and the slope 14 can be in conflict with the surface of one side of the fixed plate 401, so that when the slag cleaning plate mechanism 4 moves, the second scraper 13 can scrape off the scum contaminated on the fixed plate 401. At the same time, during the slag cleaning process, the slope 14 can guide the scraped scum to the second scraper 13, so that it can be scraped off by the slope and the first scraper, avoiding the accumulation of scum on the second scraper 13, thereby ensuring the continuity and efficiency of cleaning.

[0050] During implementation: First, by using the second scraper 13, the fixed plate 401 can be cleaned while the spring 406 drives the sliding plate 403 to reset. At the same time, the second scraper 13 can reduce collision during the cleaning process of the first scraper 7, thereby reducing cleaning wear.

[0051] The advantages of this technical solution in practical applications include but are not limited to the following:

[0052] 1. It can scrape along the edge of the electrolytic cell 1 so as to remove the scum on the edge of the equipment;

[0053] 2. Add a second scraper to better clean the slag cleaning plate mechanism.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distributed electrolytic wastewater treatment equipment, characterized in that: The invention comprises an electrolytic cell (1), wherein guide rails (2) are fixedly connected to both sides of the inner wall of the electrolytic cell (1), and a sprocket (10) is fixedly and rotatably connected to the top of the electrolytic cell (1), wherein two groups of sprockets (10) are provided, and each group of sprockets (10) is provided with two sprockets, and a chain belt (3) is sleeved between the two sprockets (10), and the chain belts (3) are provided with two, and a slag cleaning plate mechanism (4) is fixedly connected between the two chain belts (3), and the slag cleaning plate mechanism (4) comprises a fixed plate (401), a sliding groove (402) is provided inside the fixed plate (401), a sliding plate (403) is slidably connected inside the sliding groove (402), and a spring (406) for resetting is provided between the sliding plate (403) and the sliding groove (402), and one end of the sliding plate (403) is fixedly connected to a cross bar (404), and both sides of the cross bar (404) are rotatably connected to rotating wheels (405).

2. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: A cross frame (5) is fixedly connected to the top of one side of the electrolytic cell (1), and an inclined plate (6) is fixedly connected to the bottom of the cross frame (5) in an oblique direction.

3. The distributed electrolytic wastewater treatment equipment according to claim 2 is characterized in that: The interior of the inclined plate (6) is slidably connected to a first scraper (7), and a mounting groove (8) is provided inside the first scraper (7).

4. The distributed electrolytic wastewater treatment equipment according to claim 3 is characterized in that: The interior of the installation groove (8) is filled with a counterweight block (9).

5. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: A plurality of the slag cleaning plate mechanisms (4) are provided, and the plurality of the slag cleaning plate mechanisms (4) are evenly arranged at equal distances along the chain belt (3).

6. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: The two groups of sprockets (10) are arranged in a mirror-image structure, and one side of one of the sprockets (10) is fixedly connected to a driving motor (11).

7. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: Two guide rails (2) are provided, and the two guide rails (2) are arranged in a mirror image.

8. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: A collecting tank (12) is fixedly connected to one side of the electrolytic cell (1).

9. The distributed electrolytic wastewater treatment equipment according to claim 1 is characterized in that: A second scraper (13) is fixedly connected to one side of the cross bar (404), and the second scraper (13) is in an L-shaped structure.

10. The distributed electrolytic wastewater treatment equipment according to claim 9, characterized in that: A slope (14) is provided on one side of the second scraper (13), and one side of the slope (14) is in contact with a surface of one side of the fixing plate (401).

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