Electric scale-scraping electrochemical circulating water treatment equipment

Abstract

The utility model discloses electric scale-scraping electrochemical circulating water treatment equipment, and relates to the field of wastewater treatment, the electric scale-scraping electrochemical circulating water treatment equipment comprises a box body, cathode plates and anode plates which are used for wastewater electrochemical reaction are arranged in the box body, scrapers matched with the cathode plates are arranged in the box body, and the anode plates and the scrapers are arranged in the box body. And the box body is provided with a lifting device for scale scraping of the cathode plate. According to the device, dirt and wastewater are filtered and classified through a filter screen in the filter box, the dirt can be left on the filter screen at the moment, so that the dirt on the filter screen can be conveniently treated by pulling the filter screen and disassembling the filter screen, and a synchronous plate is pushed to move, so that the dirt on the filter screen can be conveniently removed. The synchronous plate moves and drives the sleeve rod, the sleeve and the cleaning plate to move along with the synchronous plate, the cleaning plate moves so that dirt deposited at the bottom of the guide shell can be cleaned, the dirt is discharged through a discharging opening, and therefore the convenience and flexibility during use are improved conveniently.

Description

Technical Field

[0001] This application relates to the field of wastewater treatment, and in particular to an electric scale scraping electrochemical circulating water treatment device. Background Technology

[0002] The electrochemical treatment devices used in the prior art include two descaling methods: one is manual descaling equipment, which requires opening the main body of the tank for descaling, wasting manpower and time; the other is automatic descaling equipment, in which the water treatment tank is cylindrical and the scraper is driven by rotating around the axis.

[0003] A search revealed a Chinese patent with authorization announcement number CN110844974B, which discloses a water treatment tank and an automatic scale-scraping electrochemical water treatment system, including a tank body; a mounting part for installing an anode plate, disposed inside the tank body; a lifting device for moving the cathode plate up and down, disposed in the tank body; and a scraper installed on the tank body.

[0004] The water treatment tank and automatic scale-scraping electrochemical water treatment system described in the aforementioned patent have the following shortcomings: Although the device uses an electric-driven hydraulic device to scrape off the scale on the cathode plate surface when the cathode plate moves upward, thus achieving the function of electric scale scraping, the scraped scale will settle on the bottom inner wall of the tank body after the wastewater is treated. As a result, when the treated wastewater is discharged, the scale will mix with the wastewater and be discharged simultaneously, thus failing to achieve the function of filtration and classification. This necessitates subsequent classification and treatment of the scale that has settled at the bottom of the tank body, resulting in low convenience and flexibility in use. Utility Model Content

[0005] To improve ease of use and flexibility, this application provides an electric scale scraping electrochemical circulating water treatment device.

[0006] The electric scale-scraping electrochemical circulating water treatment equipment provided in this application adopts the following technical solution: an electric scale-scraping electrochemical circulating water treatment equipment includes a tank, wherein the tank is provided with cathode plates and anode plates for electrochemical reactions of wastewater, the tank is provided with scrapers adapted to multiple cathode plates, the tank is provided with a lifting device for scraping scale from the cathode plates, corresponding support feet are fixedly installed around the tank, a guide shell is fixedly installed through the bottom of the tank, the guide shell is provided with a cleaning mechanism for cleaning sediment at the bottom of the tank, and the bottom of the guide shell is provided with a sorting mechanism for treating wastewater and dirt after treatment;

[0007] The cleaning mechanism includes a cleaning plate slidably installed inside a guide housing. Two sleeves are symmetrically fixedly installed on one side of the cleaning plate. One side of each sleeve penetrates and seals one side of the guide housing, and a corresponding sleeve rod is slidably installed thereon. The same synchronization plate is fixedly installed on one side of each sleeve rod. The top of each sleeve has a corresponding threaded hole, and a corresponding positioning bolt is screwed into each of the two threaded holes. The bottom of the guide housing has a discharge port, and a discharge plate is sealed inside the discharge port.

[0008] By adopting the above technical solution, the synchronous plate is moved, which in turn drives the sleeve, sleeve and cleaning plate to move. The movement of the cleaning plate can clean the dirt deposited at the bottom of the guide shell and discharge the dirt through the discharge port. Therefore, it is convenient to clean it later and improves the convenience and flexibility of use.

[0009] Preferably, the sorting mechanism includes an L-shaped frame fixedly installed at the bottom of the guide housing, a filter box is provided on the L-shaped frame, and a filter screen is provided inside the filter box.

[0010] By adopting the above technical solution, the filter box can be supported and installed by setting up an L-shaped frame.

[0011] Preferably, two reinforcing plates are symmetrically fixedly installed at the bottom of the discharge plate, and each of the two reinforcing plates is screwed with a corresponding reinforcing bolt.

[0012] By adopting the above technical solution, the reinforcement bolts can be rotated and disassembled, thereby releasing the fixed installation of the reinforcement plate and the discharge plate.

[0013] Preferably, a water inlet is provided on one side of the housing, a first drain pipe is fixedly installed through the bottom of the guide shell, a first valve is provided on the first drain pipe, the first drain pipe is located above the filter box and does not contact it, a second drain pipe is provided on one side of the filter box, and a second valve is provided on the second drain pipe.

[0014] By adopting the above technical solution, wastewater can be discharged through the first sewage pipe by opening the first valve.

[0015] Preferably, the lifting device includes support plates fixedly installed on both sides of the housing, with corresponding electric hydraulic cylinders fixedly installed on the top of each of the two support plates, and the same lifting frame fixedly installed at the output end of each of the two electric hydraulic cylinders, and the lifting frame being fixedly connected to multiple cathode plates.

[0016] By adopting the above technical solution, the cathode plate moves upward through the lifting device. During the movement, the side of the cathode plate comes into contact with the scraper, thereby scraping away the dirt from the surface of the cathode plate, achieving the function of electric scraping.

[0017] Preferably, the tank is equipped with a water level sensor for monitoring the water level inside the tank, and an alarm adapted to the water level sensor is provided on one side of the tank.

[0018] By adopting the above technical solution, the water level inside the tank can be monitored by setting a water level sensor, and an alarm can be triggered.

[0019] Preferably, corresponding positioning plates are symmetrically fixedly installed inside the filter box, and each of the multiple positioning plates has a corresponding positioning groove on its top. Each of the multiple positioning grooves has a corresponding positioning block slidably installed inside it, and each of the multiple positioning blocks is fixedly installed to the frame on the filter screen.

[0020] By adopting the above technical solution, the filter screen can be positioned and installed using multiple positioning slots and multiple corresponding positioning blocks, thereby reinforcing and fixing the position of the filter screen, thus improving its firmness and stability during use.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. This application employs a filter screen and other components to filter and classify dirt and wastewater within a filter box. Dirt accumulates on the filter screen, which can be disassembled by pulling it, facilitating the removal of the dirt. A synchronous plate is moved, causing the sleeve rod, sleeve, and cleaning plate to move as well. The moving cleaning plate cleans the dirt deposited at the bottom of the guide shell and discharges it through the discharge port, thus improving ease of use and flexibility.

[0023] 2. This application employs a sleeve rod and the like, which moves by pulling a synchronous plate. The movement of the synchronous plate stretches the sleeve rod, allowing for length adjustment and storage when not in use. The sleeve rod can be positioned and installed by rotating the positioning bolt. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an electric scale scraping electrochemical circulating water treatment device according to an embodiment of this application;

[0025] Figure 2 This is a schematic diagram illustrating the lifting structure, which is the main feature of the embodiments of this application.

[0026] Figure 3This is a schematic diagram illustrating the main cleaning structure in the embodiments of this application;

[0027] Figure 4 This is a schematic diagram illustrating the classification structure, representing a key aspect of the embodiments of this application.

[0028] Figure 5 This is a schematic diagram illustrating the main filtering structure in the embodiments of this application;

[0029] Figure 6 This is a schematic diagram illustrating the snap-fit ​​structure, which is the main feature of this application's embodiments.

[0030] Reference numerals: 1. Housing; 2. Supporting leg; 3. Lifting device; 4. Scraper; 5. Cathode plate; 6. Water inlet; 7. Guide shell; 8. Alarm; 9. Water level sensor; 10. Support plate; 11. Electric hydraulic cylinder; 12. Lifting frame; 13. Discharge port; 14. Discharge plate; 15. Cleaning plate; 16. Sleeve; 17. Sleeve rod; 18. Synchronizing plate; 19. Threaded hole; 20. Positioning bolt; 21. First drain pipe; 22. First valve; 23. Reinforcing plate; 24. Reinforcing bolt; 25. L-shaped frame; 26. Filter box; 27. Second drain pipe; 28. Second valve; 29. ​​Filter screen; 30. Positioning plate; 31. Positioning groove; 32. Positioning block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0032] This application discloses an electric scale scraping electrochemical circulating water treatment device.

[0033] Reference Figure 1-3 An electric scale-scraping electrochemical circulating water treatment device includes a housing 1, a cathode plate 5 and an anode plate disposed inside the housing 1 for electrochemical reaction of wastewater, a scraper 4 adapted to multiple cathode plates 5 disposed inside the housing 1, and a lifting device 3 disposed on the housing 1 for scraping scale from the cathode plates 5. The cathode plates 5, anode plates, scraper 4 and lifting device 3 in this application are all existing technologies, so the specific installation structure and usage process are not described in detail. This application can achieve the function of recycling by reacting and treating wastewater. Corresponding support feet 2 are fixedly installed around the housing 1. A guide shell 7 is fixedly installed through the bottom of the housing 1. A cleaning mechanism for cleaning the sediment at the bottom of the housing 1 is disposed inside the guide shell 7. A sorting mechanism for treating wastewater and dirt after treatment is disposed at the bottom of the guide shell 7. A snap-fit ​​mechanism is disposed on the sorting mechanism. An alarm mechanism is disposed inside the housing 1.

[0034] The cleaning mechanism includes a cleaning plate 15 that is slidably installed inside the guide housing 7. Two sleeves 16 are symmetrically fixedly installed on one side of the cleaning plate 15. One side of each sleeve 16 penetrates and seals one side of the guide housing 7, and a corresponding sleeve rod 17 is slidably installed thereon. The same synchronization plate 18 is fixedly installed on one side of each sleeve rod 17. The top of each sleeve 16 is provided with a corresponding threaded hole 19, and a corresponding positioning bolt 20 is screwed into each of the two threaded holes 19. The bottom of the guide housing 7 is provided with a discharge port 13, and a discharge plate 14 is sealed and installed inside the discharge port 13.

[0035] In use, by pushing the synchronous plate 18 to move, the synchronous plate 18 will drive the sleeve rod 17, sleeve 16 and cleaning plate 15 to move as well. The movement of the cleaning plate 15 can clean the dirt deposited at the bottom of the guide shell 7 and discharge the dirt through the discharge port 13, thus facilitating subsequent cleaning operations and improving the convenience and flexibility of use.

[0036] Reference Figure 3-5 The sorting mechanism includes an L-shaped frame 25 fixedly installed at the bottom of the guide shell 7, a filter box 26 on the L-shaped frame 25, a filter screen 29 inside the filter box 26, two reinforcing plates 23 symmetrically fixedly installed at the bottom of the discharge plate 14, each of the two reinforcing plates 23 being screwed with corresponding reinforcing bolts 24, a water inlet 6 on one side of the box body 1, a first drain pipe 21 fixedly installed through the bottom of the guide shell 7, a first valve 22 on the first drain pipe 21, the first drain pipe 21 being located above the filter box 26 but not in contact with it, a second drain pipe 27 on one side of the filter box 26, and a second valve 28 on the second drain pipe 27.

[0037] In use, by opening the first valve 22, the wastewater after the reaction is completed will be discharged into the filter box 26 through the first drain pipe 21. The wastewater and dirt will be filtered and classified through the filter screen 29 in the filter box 26. At this time, the dirt will remain on the filter screen 29. The filter screen 29 can be removed by pulling it, which makes it easy to deal with the dirt on the filter screen 29. Therefore, it is convenient and flexible to use.

[0038] Reference Figure 1-3 The lifting device 3 includes support plates 10 fixedly installed on both sides of the housing 1. Each of the two support plates 10 is fixedly installed with a corresponding electric hydraulic cylinder 11. The output end of the two electric hydraulic cylinders 11 is fixedly installed with the same lifting frame 12. The lifting frame 12 is fixedly connected to multiple cathode plates 5.

[0039] In use, the lifting device 3 moves upward, and during the movement, the side of the cathode plate 5 comes into contact with the scraper 4, thereby scraping away dirt from the surface of the cathode plate 5, thus achieving the function of electric scraping.

[0040] Reference Figure 1-3 The alarm mechanism includes a water level sensor 9 installed inside the housing 1 to monitor the water level inside the housing 1, and an alarm 8 adapted to the water level sensor 9 is provided on one side of the housing 1.

[0041] In use, the water level inside the tank 1 can be monitored by setting the water level sensor 9, and an alarm can be triggered by the alarm 8.

[0042] Reference Figure 5-6 The snap-fit ​​mechanism includes a corresponding positioning plate 30 fixedly installed inside the filter box 26. The top of each of the multiple positioning plates 30 is provided with a corresponding positioning groove 31. Each of the multiple positioning grooves 31 is slidably installed with a corresponding positioning block 32. Each of the multiple positioning blocks 32 is fixedly installed with the frame on the filter screen 29.

[0043] In use, the filter screen 29 can be positioned and installed by means of multiple positioning slots 31 and multiple corresponding positioning blocks 32, and the position of the filter screen 29 can be reinforced and fixed, thus improving the firmness and stability during use.

[0044] The implementation principle of the electric scraping electrochemical circulating water treatment equipment in this application embodiment is as follows: When in use, wastewater enters the tank 1 through the inlet 6 and undergoes an electrochemical reaction with the cathode plate 5 and the anode plate, forming scale on the surface of the cathode plate 5. When the scale reaches a certain thickness, the cathode plate 5 moves upward through the lifting device 3. During the movement, the side of the cathode plate 5 contacts the scraper 4, thereby scraping the scale off the surface of the cathode plate 5, thus achieving the function of electric scraping.

[0045] After the wastewater treatment is completed, the first valve 22 is opened, and the wastewater after the reaction is completed will be discharged into the filter box 26 through the first drain pipe 21. The wastewater and dirt will be filtered and classified through the filter screen 29 in the filter box 26. At this time, the dirt will remain on the filter screen 29. The filter screen 29 can be removed by pulling it, so as to facilitate the treatment of the dirt on the filter screen 29. Therefore, it is convenient and flexible to use.

[0046] After the wastewater is discharged, first rotate the reinforcing bolt 24 and disassemble the reinforcing bolt 24 to release the fixed installation of the reinforcing plate 23 and the discharge plate 14. At this time, the discharge plate 14 can be disassembled and moved by pulling the synchronous plate 18. The movement of the synchronous plate 18 will stretch the sleeve rod 17. At this time, the length can be adjusted and it can be stored when not in use. By rotating the positioning bolt 20, the position of the sleeve rod 17 can be positioned and installed.

[0047] At this time, the synchronous plate 18 can be pushed to move. The movement of the synchronous plate 18 will drive the sleeve rod 17, sleeve 16 and cleaning plate 15 to move as well. The movement of the cleaning plate 15 can clean the dirt deposited at the bottom of the guide shell 7 and discharge the dirt through the discharge port 13, thus facilitating the subsequent cleaning operation and improving the convenience and flexibility of use.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An electric scale-scraping electrochemical circulating water treatment device, comprising a housing (1), wherein the housing (1) is provided with cathode plates (5) and anode plates for electrochemical reactions of wastewater, wherein the housing (1) is provided with scrapers (4) adapted to multiple cathode plates (5), and wherein the housing (1) is provided with a lifting device (3) for scraping scale from the cathode plates (5), characterized in that: The box (1) is fixedly installed with corresponding support feet (2) on all four sides. A guide shell (7) is fixedly installed through the bottom of the box (1). The guide shell (7) is provided with a cleaning mechanism for cleaning the sediment at the bottom of the box (1). The bottom of the guide shell (7) is provided with a classification mechanism for treating wastewater and dirt after treatment. The cleaning mechanism includes a cleaning plate (15) slidably installed in the guide shell (7). Two sleeves (16) are symmetrically fixedly installed on one side of the cleaning plate (15). One side of each sleeve (16) penetrates and seals one side of the guide shell (7), and a corresponding sleeve rod (17) is slidably installed thereon. The same synchronization plate (18) is fixedly installed on one side of each sleeve rod (17). The top of each sleeve (16) is provided with a corresponding threaded hole (19), and a corresponding positioning bolt (20) is screwed into each of the two threaded holes (19). The bottom of the guide shell (7) is provided with a discharge port (13), and a discharge plate (14) is sealed inside the discharge port (13).

2. The electric scale-scraping electrochemical circulating water treatment equipment according to claim 1, characterized in that: The sorting mechanism includes an L-shaped frame (25) fixedly installed at the bottom of the guide shell (7), a filter box (26) is provided on the L-shaped frame (25), and a filter screen (29) is provided inside the filter box (26).

3. The electric scale-scraping electrochemical circulating water treatment equipment according to claim 1, characterized in that: Two reinforcing plates (23) are symmetrically fixedly installed at the bottom of the discharge plate (14), and each of the two reinforcing plates (23) is screwed with a corresponding reinforcing bolt (24).

4. The electric scale-scraping electrochemical circulating water treatment equipment according to claim 1, characterized in that: A water inlet (6) is provided on one side of the housing (1). A first drain pipe (21) is fixedly installed through the bottom of the guide shell (7). A first valve (22) is provided on the first drain pipe (21). The first drain pipe (21) is located above the filter box (26) and does not contact it. A second drain pipe (27) is provided on one side of the filter box (26). A second valve (28) is provided on the second drain pipe (27).

5. The electric scale scraping electrochemical circulating water treatment equipment according to claim 1, characterized in that: The lifting device (3) includes support plates (10) fixedly installed on both sides of the housing (1). The top of each of the two support plates (10) is fixedly installed with a corresponding electric hydraulic cylinder (11). The output end of the two electric hydraulic cylinders (11) is fixedly installed with the same lifting frame (12). The lifting frame (12) is fixedly connected to multiple cathode plates (5).

6. The electric scale scraping electrochemical circulating water treatment equipment according to claim 1, characterized in that: The box (1) is equipped with a water level sensor (9) for monitoring the water level inside the box (1), and an alarm (8) adapted to the water level sensor (9) is provided on one side of the box (1).

7. The electric scale-scraping electrochemical circulating water treatment equipment according to claim 2, characterized in that: The filter box (26) is symmetrically fixedly installed with corresponding positioning plates (30). Each of the multiple positioning plates (30) has a corresponding positioning groove (31) on its top. Each of the multiple positioning grooves (31) has a corresponding positioning block (32) slidably installed in it. Each of the multiple positioning blocks (32) is fixedly installed with the frame on the filter screen (29).

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