Electrolytic deep defluorination device

Abstract

The utility model discloses an electrolytic depth defluorination device, include: electrolytic tank, be provided with the precipitate cavity in the electrolytic tank, the precipitate cavity both sides are provided with electrolytic cavity, fixed mechanism, install in the electrolytic cavity, be used for fixing the polar plate, deslagging mechanism, install on the upper end of electrolytic tank, be used for the precipitate in the precipitate cavity sweeps away, the deslagging mechanism includes the deslagging frame of installing on the upper end of electrolytic tank, the deslagging frame is rotatably installed with the deslagging pivot, is fixed with the deslagging scraper on the deslagging pivot through the deslagging connecting rod, still be installed with the deslagging motor on the deslagging frame, the output of deslagging motor and the axle end drive connection of deslagging pivot, the utility model discloses rational in structure can handle the precipitate that produces in electrolytic tank in time, has guaranteed the defluorination effect, can better satisfy the use demand.

Description

Technical Field

[0001] This utility model relates to the field of defluorination equipment technology, specifically an electrolytic deep defluorination device. Background Technology

[0002] Electrochemical deep defluoridation equipment is a device used to remove fluoride from water, and it typically operates based on electrochemical principles. The main function of this equipment is to convert fluoride ions in the water into other forms through chemical reactions during electrolysis, thereby achieving the purpose of defluoridation.

[0003] For example, the utility model patent with authorization announcement number CN222312821U discloses an electrochemical deep defluorination device. This device can stir the fluoride-containing wastewater with a stirring rod. The stirring rod can make the electrolyte solution more uniform and can effectively prevent electrode passivation, maintain electrode activity, and thus improve reaction efficiency.

[0004] However, in actual use, the device cannot treat the precipitate in the electrolysis tank in a timely manner, which reduces the defluorination effect and cannot meet the usage requirements well. Utility Model Content

[0005] The purpose of this invention is to provide an electrolytic deep defluorination device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An electrolytic deep defluorination device includes: an electrolytic tank, wherein a precipitation chamber is provided inside the electrolytic tank, and electrolytic chambers are provided on both sides of the precipitation chamber; a fixing mechanism is installed inside the electrolytic chamber for fixing electrode plates; and a slag removal mechanism is installed at the upper end of the electrolytic tank for cleaning out the precipitate in the precipitation chamber. The slag removal mechanism includes a slag removal frame installed at the upper end of the electrolytic tank, a slag removal shaft rotatably mounted on the slag removal frame, a slag removal scraper fixed on the slag removal shaft by a slag removal connecting rod, and a slag removal motor installed on the slag removal frame, the output end of the slag removal motor being drivenly connected to the shaft end of the slag removal shaft.

[0007] As a preferred embodiment, the width of the slag removal scraper is adapted to the width of the sedimentation chamber.

[0008] As a preferred embodiment, the electrolysis chamber is provided with a slope on the side near the precipitation chamber.

[0009] As a preferred embodiment, the fixing mechanism includes a fixing base plate installed on the upper half of the electrolysis chamber. The fixing base plate has a fixing slot for inserting electrode plates. Fixing boxes are installed on both sides of the fixing slot. Fixing blocks are slidably installed in the fixing boxes. The fixing blocks are inserted into the insertion holes on both sides of the electrode plates. Fixing springs are also installed between the fixing blocks and the fixing boxes.

[0010] As a preferred embodiment, a guide plate is also installed on the right side of the electrolysis tank.

[0011] As a preferred embodiment, the cleaning mechanism includes a cleaning seat installed on the outer right side of the electrolysis tank, a cleaning frame installed on the upper end of the cleaning seat, a cleaning shaft rotatably installed inside the cleaning frame, multiple sets of cleaning blades distributed on the cleaning shaft, and a cleaning motor installed on the cleaning frame. The output end of the cleaning motor is drivenly connected to the shaft end of the cleaning shaft.

[0012] As a preferred embodiment, the cleaning blades are made of rubber material.

[0013] As a preferred embodiment, the cleaning shaft rotates in the opposite direction to the slag removal shaft.

[0014] Compared with existing technologies, the advantages of this invention are as follows: By driving the slag removal shaft to rotate via a slag removal motor, and cooperating with the slag removal connecting rod, the slag removal scraper can be rotated. This agitates the precipitate deposited in the settling chamber, causing it to move with the scraper and be transferred out of the electrolysis tank. Simultaneously, it allows for the flow of the solution within the electrolysis tank, making the solution more uniform and facilitating better defluorination. This invention has a reasonable structure, enabling timely treatment of precipitates generated within the electrolysis tank, ensuring effective defluorination, and better meeting usage requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an electrolytic deep defluorination device; Figure 2 A three-dimensional structural diagram of the electrolysis tank location in an electrolytic deep defluorination device; Figure 3 A three-dimensional structural diagram of the fixed mechanism position of an electrolytic deep defluorination device; Figure 4 A three-dimensional structural diagram of the fixed box location of an electrolytic deep defluorination device; Figure 5 A three-dimensional structural diagram of the slag removal mechanism in an electrolytic deep defluorination device; Figure 6 This is a three-dimensional structural diagram of the cleaning mechanism of an electrolytic deep defluorination device.

[0016] In the diagram: 1. Electrolysis tank; 11. Sedimentation chamber; 12. Electrolysis chamber; 13. Guide plate; 2. Fixing mechanism; 21. Fixing base plate; 22. Fixing slot; 23. Fixing box; 24. Fixing insert; 25. Fixing spring; 3. Slag removal mechanism; 31. Slag removal frame; 32. Slag removal shaft; 33. Slag removal motor; 34. Slag removal connecting rod; 35. Slag removal scraper; 4. Cleaning mechanism; 41. Cleaning base; 42. Cleaning frame; 43. Cleaning shaft; 44. Cleaning paddle; 45. Cleaning motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0018] Example: Please refer to Figures 1-6 An electrolytic deep defluorination device includes: an electrolytic tank 1, wherein a precipitation chamber 11 is provided inside the electrolytic tank 1, and electrolytic chambers 12 are provided on both sides of the precipitation chamber 11; a fixing mechanism 2, installed inside the electrolytic chamber 12, for fixing the electrode plates; and a slag removal mechanism 3, installed at the upper end of the electrolytic tank 1, for cleaning out the precipitate in the precipitation chamber 11. The slag removal mechanism 3 includes a slag removal frame 31 installed on the upper end of the electrolysis tank 1. A slag removal shaft 32 is rotatably mounted on the slag removal frame 31. A slag removal scraper 35 is fixed on the slag removal shaft 32 through a slag removal connecting rod 34. A slag removal motor 33 is also installed on the slag removal frame 31. The output end of the slag removal motor 33 is drivenly connected to the shaft end of the slag removal shaft 32. In this embodiment, the width of the slag removal scraper 35 is adapted to the width of the sedimentation chamber 11. A guide plate 13 is also installed on the right side of the electrolysis tank 1.

[0019] The working principle of this utility model is as follows: the slag removal motor 33 drives the slag removal shaft 32 to rotate, and in conjunction with the slag removal connecting rod 34, the slag removal scraper 35 can be rotated, thereby agitating the precipitate deposited in the sedimentation chamber 11 and causing it to move with the slag removal scraper 35, thereby transferring it out of the electrolysis tank 1. At the same time, the solution in the electrolysis tank 1 can be made to flow, making the solution more uniform and facilitating better defluorination.

[0020] To facilitate the collection of precipitates into the precipitation chamber 11, the electrolysis chamber 12 is provided with a slope on the side near the precipitation chamber 11.

[0021] As a further embodiment, the fixing mechanism 2 includes a fixing base plate 21 installed on the upper half of the electrolysis chamber 12. The fixing base plate 21 has fixing slots 22 for inserting electrode plates. Fixing boxes 23 are installed on both sides of the fixing slots 22. Fixing blocks 24 are slidably installed inside the fixing boxes 23. The fixing blocks 24 are inserted into the insertion holes on both sides of the electrode plates. A fixing spring 25 is also installed between the fixing blocks 24 and the fixing boxes 23. In this embodiment, a pair of fixing mechanisms 2 are provided, respectively for fixing the cathode plate and the anode plate. The anode plate and the cathode plate are electrically connected to the positive and negative terminals of a power source (not shown in the figure), respectively.

[0022] The working principle of the fixing mechanism 2 is as follows: When fixing, push the fixing blocks 24 on both sides into the fixing box 23. Then, insert the electrode plate into the fixing slot 22. When the insertion hole on the electrode plate moves to the position of the fixing block 24, the fixing spring 25 returns to its original position and pushes the fixing block 24 into the insertion hole, thus completing the fixing of the electrode plate.

[0023] As a further reassurance, the cleaning mechanism 4 includes a cleaning seat 41 installed on the outer right side of the electrolysis tank 1. A cleaning frame 42 is installed on the upper end of the cleaning seat 41. A cleaning shaft 43 is rotatably installed inside the cleaning frame 42. Multiple sets of cleaning blades 44 are distributed and installed on the cleaning shaft 43. A cleaning motor 45 is also installed on the cleaning frame 42. The output end of the cleaning motor 45 is drivenly connected to the shaft end of the cleaning shaft 43. In this embodiment, the cleaning blades 44 are made of rubber material. The cleaning blades 44 made of rubber material have a certain degree of flexibility. When scraping the sediment on the slag removal scraper 35, deformation is observed, which can sweep the sediment off without affecting the rotation of the slag removal scraper 35. The rotation direction of the cleaning shaft 43 is opposite to that of the slag removal shaft 32.

[0024] The working principle of the cleaning mechanism 4 is as follows: During cleaning, the cleaning motor 45 is started, which drives the cleaning shaft 43 to rotate, thereby driving the cleaning paddle 44 to rotate. When the slag removal scraper 35 moves to the right side of the electrolysis tank 1, the cleaning paddle 44 can scrape the sediment on the slag removal scraper 35 and make it fall onto the guide plate 13, so that the sediment can be transferred away.

[0025] In this utility model, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of the structural relationship between the various components or elements of this utility model and do not specifically refer to any component or element in this utility model. They should not be construed as limiting this utility model.

Claims

1. An electrolytic deep defluorination device, characterized in that, include: An electrolytic tank (1) is provided inside the electrolytic tank (1), and electrolytic chambers (12) are provided on both sides of the precipitation chamber (11). The fixing mechanism (2) is installed inside the electrolysis chamber (12) to fix the electrode plates; The slag removal mechanism (3) is installed at the upper end of the electrolysis tank (1) and is used to remove the precipitate in the sedimentation chamber (11); The slag removal mechanism (3) includes a slag removal frame (31) installed on the upper end of the electrolysis tank (1). A slag removal shaft (32) is rotatably installed on the slag removal frame (31). A slag removal scraper (35) is fixed on the slag removal shaft (32) through a slag removal connecting rod (34). A slag removal motor (33) is also installed on the slag removal frame (31). The output end of the slag removal motor (33) is drivenly connected to the shaft end of the slag removal shaft (32).

2. The electrolytic deep defluorination device according to claim 1, characterized in that: The width of the slag removal scraper (35) is adapted to the width of the sedimentation chamber (11).

3. The electrolytic deep defluorination device according to claim 2, characterized in that: The electrolysis chamber (12) has a ramp on the side near the precipitation chamber (11).

4. The electrolytic deep defluorination device according to claim 3, characterized in that: The fixing mechanism (2) includes a fixing base plate (21) installed on the upper half of the electrolysis chamber (12). The fixing base plate (21) has a fixing slot (22) for inserting the electrode plate. Fixing boxes (23) are installed on both sides of the fixing slot (22). Fixing blocks (24) are slidably installed in the fixing boxes (23). The fixing blocks (24) are inserted into the insertion holes on both sides of the electrode plate. A fixing spring (25) is also installed between the fixing blocks (24) and the fixing boxes (23).

5. The electrolytic deep defluorination device according to claim 4, characterized in that: A guide plate (13) is also installed on the right side of the electrolysis tank (1).

6. The electrolytic deep defluorination device according to claim 5, characterized in that: The cleaning mechanism (4) includes a cleaning seat (41) installed on the outer right side of the electrolysis tank (1). A cleaning frame (42) is installed on the upper end of the cleaning seat (41). A cleaning shaft (43) is rotatably installed inside the cleaning frame (42). Multiple sets of cleaning blades (44) are distributed on the cleaning shaft (43). A cleaning motor (45) is also installed on the cleaning frame (42). The output end of the cleaning motor (45) is drivenly connected to the shaft end of the cleaning shaft (43).

7. The electrolytic deep defluorination device according to claim 6, characterized in that: The cleaning blade (44) is made of rubber.

8. The electrolytic deep defluorination device according to claim 7, characterized in that: The cleaning shaft (43) rotates in the opposite direction to the slag removal shaft (32).

Images