Water treatment magnetic coagulation precipitation magnetic powder recovery device

Abstract

The utility model discloses a water treatment magnetic coagulating sedimentation magnetic powder recovery device, which comprises a sedimentation tank, a scraping assembly is arranged on the sedimentation tank, the scraping assembly comprises a first motor, a support main shaft, a recovery disc, an extension plate, a diversion trench and a scraper, the first motor is fixedly arranged on the top of the sedimentation tank, and the support main shaft is fixedly arranged on the support main shaft. The supporting main shaft is connected to the output end of the first motor, the recycling disc is arranged on the outer side of the supporting main shaft and has the adsorption capacity, the extending plate is arranged at one end of the sedimentation tank, the flow guide groove is formed in the top of the sedimentation tank, the scraper is connected to one end of the flow guide groove, the scraper is tightly attached to the recycling disc, and the first motor is arranged on the supporting main shaft. The extension plate is provided with a disassembling assembly, the disassembling assembly comprises a containing box, a fixing plate and a fixing rod, and the containing box is arranged on the extension plate, so that the technical problem that the magnetic powder collection process cannot be perfectly completed in the magnetic separation process of some sedimentation tanks mentioned in the background technology is solved.

Description

Technical Field

[0001] This utility model relates to the field of recycling device technology, and more specifically, it relates to a water treatment magnetic coagulation sedimentation magnetic powder recycling device. Background Art

[0002] In existing technologies, during the magnetic separation process in existing sedimentation tanks, magnetic particles frequently come into contact with the equipment surface, leading to increased wear on the equipment surface. Residual sludge is prone to entraining magnetic particles, resulting in the loss of valuable magnetic powder. The worn equipment surface may affect the magnetic separation effect and reduce the recovery rate. Frequent equipment replacement and maintenance increase operating costs, and the particles generated by wear may cause secondary pollution to the environment.

[0003] The existing device has a complex magnetic powder collection and replacement process. The design of the container may not be convenient for quick disassembly and installation. The complicated replacement process prolongs equipment downtime, affects processing efficiency, requires professional personnel to operate, increases labor costs, and magnetic powder leakage may occur during the replacement process, resulting in resource waste and environmental pollution. Different batches or models of container may have compatibility issues.

[0004] The existing device is unreliable in fixing the container, which may be loose or fall off, affecting the safe operation of the equipment. During operation, unstable fixing may cause vibration, affecting the separation effect. Unstable fixing may lead to poor sealing, causing magnetic powder leakage or the entry of external contaminants. After each replacement, the position of the container may be slightly deviated, affecting the recovery efficiency. It lacks a flexible adjustment mechanism and is difficult to adapt to different working conditions. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a water treatment magnetic coagulation sedimentation magnetic powder recovery device, which solves the technical problem mentioned in the background art that some sedimentation tanks may not be able to completely complete the magnetic powder collection process during magnetic separation.

[0007] (2) Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a water treatment magnetic coagulation sedimentation magnetic powder recovery device, comprising a sedimentation tank, a scraping assembly provided on the sedimentation tank, the scraping assembly comprising a first motor, a supporting main shaft, a recovery disc, an extension plate, a guide channel, and a scraper, the first motor being fixedly installed on the top of the sedimentation tank, the supporting main shaft being connected to the output end of the first motor, the recovery disc being disposed on the outside of the supporting main shaft, the recovery disc having adsorption capacity, the extension plate being disposed at one end of the sedimentation tank, the guide channel being disposed at the top of the sedimentation tank, the scraper being connected to one end of the guide channel, the scraper being in close contact with the recovery disc, a disassembly assembly provided on the extension plate, the disassembly assembly comprising a holding box, a fixing plate, and a fixing rod, the holding box being disposed on the extension plate, the fixing plate being disposed at both ends of the holding box, and the fixing rod being fixedly installed on the extension plate.

[0009] The present invention is further configured such that a fixed frame is installed on the top of the sedimentation tank, a second motor is fixedly installed on the fixed frame, a stirring rod is connected to the output end of the second motor, and a stirring blade is connected to the stirring rod. The stirring process of the liquid is completed through the coordinated use of the various components.

[0010] The present invention is further configured such that a sludge discharge cylinder is connected to the bottom of the sedimentation tank, a sludge discharge pipe is connected to one end of the sludge discharge cylinder, and a filter plate is installed inside the sludge discharge cylinder. The filtration process of sludge is completed through the coordinated use of the various components.

[0011] The present invention is further configured such that a fixed sleeve is slidably connected to the fixed rod, the bottom of the fixed sleeve is in close contact with the fixed plate, and a rotating ring is rotatably connected to the fixed sleeve, so that the rotation process of the rotating ring can be completed through the cooperation of the various components.

[0012] The present invention is further provided that a connecting block is connected to the rotating ring, and the fixing process of the rotating ring is completed by using the connecting block.

[0013] The present invention is further configured such that an insertion assembly is provided on the fixed rod, the insertion assembly including a sliding rod, a movable sleeve and a first spring, the sliding rod is fixedly installed on the fixed sleeve, the movable sleeve is slidably connected to the sliding rod, the first spring is sleeved on the sliding rod, and the two ends of the first spring are connected to the fixed sleeve and the movable sleeve. The compression process of the first spring is completed through the cooperative use of each component.

[0014] The present invention is further configured such that an installation rod is installed on the movable sleeve, a locking block is slidably connected to the installation rod, and a moving groove is opened on the movable sleeve, which is adapted to the connecting block. The fixing process of the fixed rod is completed through the cooperation of the various components.

[0015] The present invention is further configured such that an insertion groove is provided on the fixing rod, the insertion groove is adapted to the locking block, and a second spring is provided between the locking block and the fixing sleeve, so that the compression process of the second spring is completed through the cooperation of the various components.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, this utility model provides a water treatment magnetic coagulation sedimentation magnetic powder recovery device, which has the following beneficial effects:

[0018] 1. This scraping assembly is ingeniously designed. Through the cooperation of the motor, supporting spindle, and recovery disc, it achieves a highly efficient magnetic powder recovery process. The adsorption capacity of the recovery disc ensures effective capture of magnetic powder, while the close cooperation between the scraper and the recovery disc ensures complete removal of magnetic powder. The design of the guide channel ensures that the scraped magnetic powder can flow smoothly into the collection box. In addition, the addition of a stirring mechanism further improves the mixing efficiency, while the sewage discharge system ensures timely discharge of wastewater. This design not only improves the efficiency of magnetic powder recovery but also ensures the continuity and stability of the entire processing process.

[0019] 2. The innovative design of the disassembly components, using a combination of a holding box, a fixing plate, and a fixing rod, enables the rapid disassembly and installation of the magnetic powder collection device. The configuration of the fixing frame and motor provides stable stirring capabilities, while the design of the sewage discharge cylinder and filter plate ensures effective sewage treatment. The ingenious cooperation between the fixing sleeve and the rotating ring, combined with the use of connecting blocks, provides a flexible operating mechanism. This design not only facilitates maintenance and cleaning but also greatly improves the efficiency and ease of operation of the equipment.

[0020] 3. The unique design of the insertion component, through the ingenious cooperation of the sliding rod, the moving sleeve, and the spring, achieves precise control over the fixing process of the container. The design of the mounting rod and the locking block further enhances the reliability of the fixing, while the cooperation of the moving slot and the connecting block provides a flexible unlocking mechanism. The design of the insertion slot ensures the accurate positioning of the locking block, and the use of the second spring ensures the automatic reset function of the component. This design not only improves the efficiency and safety of container replacement, but also simplifies the operation process and improves the convenience and reliability of the entire device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a water treatment magnetic coagulation sedimentation magnetic powder recovery device according to the present invention.

[0022] Figure 2 This is a side view of the structure of this utility model;

[0023] Figure 3This is a cross-sectional view of the sewage pipe in this utility model;

[0024] Figure 4 This is a cross-sectional view of the disassembled components in this utility model;

[0025] Figure 5 This is a side sectional view of the disassembled components in this utility model.

[0026] In the diagram: 1. Sedimentation tank; 2. First motor; 3. Supporting main shaft; 4. Recovery tray; 5. Extension plate; 6. Guide channel; 7. Scraper; 8. Container box; 9. Fixing plate; 10. Fixing rod; 11. Fixing frame; 12. Second motor; 13. Stirring rod; 14. Stirring blade; 15. Sewage discharge cylinder; 16. Sewage discharge pipe; 17. Filter plate; 18. Fixing sleeve; 19. Rotating ring; 20. Connecting block; 21. Sliding rod; 22. Moving sleeve; 23. First spring; 24. Mounting rod; 25. Locking block; 26. Moving groove; 27. Insertion groove; 28. Second spring. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A water treatment magnetic coagulation sedimentation magnetic powder recovery device includes a sedimentation tank 1. A scraping assembly is provided on the sedimentation tank 1. The scraping assembly includes a first motor 2, a supporting main shaft 3, a recovery disc 4, an extension plate 5, a guide channel 6, and a scraper 7. The first motor 2 is fixedly installed on the top of the sedimentation tank 1. The supporting main shaft 3 is connected to the output end of the first motor 2. The recovery disc 4 is located on the outside of the supporting main shaft 3 and has adsorption capacity. The extension plate 5 is located at one end of the sedimentation tank 1. The guide channel 6 is located at the top of the sedimentation tank 1. The scraper 7 is connected to one end of the guide channel 6 and is in close contact with the recovery disc 4. A disassembly assembly is provided on the extension plate 5. The disassembly assembly includes a holding box 8, a fixing plate 9, and a fixing rod 10. The holding box 8 is located on the extension plate 5. The fixing plate 9 is located at both ends of the holding box 8. The fixing rod 10 is fixedly installed on the extension plate 5.

[0031] A fixed frame 11 is installed on the top of the sedimentation tank 1. A second motor 12 is fixedly installed on the fixed frame 11. A stirring rod 13 is connected to the output end of the second motor 12. A stirring blade 14 is connected to the stirring rod 13.

[0032] A sludge discharge cylinder 15 is connected to the bottom of the sedimentation tank 1, and a sludge discharge pipe 16 is connected to one end of the sludge discharge cylinder 15. A filter plate 17 is installed inside the sludge discharge cylinder 15.

[0033] A fixing sleeve 18 is slidably connected to the fixing rod 10. The bottom of the fixing sleeve 18 is in close contact with the fixing plate 9. A rotating ring 19 is rotatably connected to the fixing sleeve 18.

[0034] A connecting block 20 is connected to the rotating ring 19.

[0035] In this embodiment, during use, the liquid to be processed is placed into the sedimentation tank 1, and the second motor 12 is started, causing the stirring rod 13 at the output end to rotate. During this rotation, the stirring blades 14 on the stirring rod 13 rotate fully, thereby completing the thorough mixing process of the liquid. During use, the first motor 2 is started, causing the support shaft 3 connected to the output end to rotate, thereby rotating the recovery disc 4. The magnetic powder is then adsorbed using the adsorption capacity of the recovery disc 4. After adsorption, the magnetic powder is collected and then rotated... During the process, when the recycling disc 4 is rotated to the scraper 7, the magnetic powder is scraped off because the scraper 7 is in close contact with the recycling disc 4, causing it to fall into the guide groove 6 and flow into the holding box 8 along the guide groove 6. When the holding box 8 is full and needs to be replaced, the rotating ring 19 is rotated along the outside of the fixed sleeve 18. When the connecting block 20 on the rotating ring 19 is rotated to the moving groove 26 on the moving sleeve 22, the compression of the first spring 23 is released, and under the action of elastic potential energy, the moving sleeve 22 is driven to slide along the sliding rod 21.

[0036] Please see Figure 4-5 As an embodiment of a water treatment magnetic coagulation sedimentation magnetic powder recovery device with an insertion component: An insertion component is provided on the fixed rod 10. The insertion component includes a sliding rod 21, a movable sleeve 22 and a first spring 23. The sliding rod 21 is fixedly installed on the fixed sleeve 18, the movable sleeve 22 is slidably connected to the sliding rod 21, and the first spring 23 is sleeved on the sliding rod 21. The two ends of the first spring 23 are connected to the fixed sleeve 18 and the movable sleeve 22.

[0037] A mounting rod 24 is installed on the movable sleeve 22, and a locking block 25 is slidably connected to the mounting rod 24. A moving groove 26 is opened on the movable sleeve 22, and the moving groove 26 is adapted to the connecting block 20.

[0038] An insertion slot 27 is provided on the fixing rod 10. The insertion slot 27 is adapted to the locking block 25. A second spring 28 is provided between the locking block 25 and the fixing sleeve 18.

[0039] More specifically, when the movable sleeve 22 moves, it causes the locking block 25 on the mounting rod 24 to slide along the mounting rod 24 on the movable sleeve 22, thereby removing the locking block 25 from the insertion slot 27 of the fixing rod 10, thus releasing the fixing process of the fixing plate 9. At this time, the fixing sleeve 18 is slid out along the fixing rod 10, and then the fixing plate 9 is slid out along the fixing rod 10, thereby completing the process of removing the container 8. Then, the new container 8 is placed along the fixing rod 10, and then the above operations are reversed to complete the process of fixing the new container 8.

[0040] In summary, during the use or operation of the overall equipment: In use, the liquid to be treated is placed into the sedimentation tank 1, and the second motor 12 is started, causing the stirring rod 13 at the output end to rotate. During this rotation, the stirring blades 14 on the stirring rod 13 rotate fully, thus completing the thorough mixing process of the liquid. Furthermore, during operation, the first motor 2 is started, causing the support shaft 3 connected to the output end to rotate, thereby rotating the recovery disc 4. The magnetic powder is then adsorbed using the adsorption capacity of the recovery disc 4. After adsorption, the magnetic powder is collected... During its rotation, when the recycling disc 4 is rotated to the scraper 7, the magnetic powder is scraped off because the scraper 7 is in close contact with the recycling disc 4, causing it to fall into the guide groove 6 and flow into the holding box 8 along the guide groove 6. When the holding box 8 is full and needs to be replaced, the rotating ring 19 is rotated along the outside of the fixed sleeve 18. When the connecting block 20 on the rotating ring 19 is rotated to the moving groove 26 on the moving sleeve 22, the compression of the first spring 23 is released, and under the action of elastic potential energy, the moving sleeve 22 is driven to slide along the sliding rod 21.

[0041] When the movable sleeve 22 moves, the locking block 25 on the mounting rod 24 slides along the mounting rod 24 on the movable sleeve 22, thereby removing the locking block 25 from the insertion slot 27 of the fixing rod 10, thus releasing the fixing process of the fixing plate 9. At this time, the fixing sleeve 18 is slid out along the fixing rod 10, and then the fixing plate 9 is slid out along the fixing rod 10, thereby completing the removal process of the container 8. Then, the new container 8 is placed along the fixing rod 10, and then the above operations are reversed to complete the fixing process of the new container 8.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water treatment magnetic coagulation sedimentation magnetic powder recovery device, comprising a sedimentation tank (1), characterized in that: The sedimentation tank (1) is equipped with a scraping assembly, which includes a first motor (2), a supporting main shaft (3), a recovery disc (4), an extension plate (5), a guide channel (6), and a scraper (7). The first motor (2) is fixedly installed on the top of the sedimentation tank (1). The supporting main shaft (3) is connected to the output end of the first motor (2). The recovery disc (4) is located on the outside of the supporting main shaft (3) and has adsorption capacity. The extension plate (5) is located in the sedimentation tank (1). At one end, the guide channel (6) is set at the top of the sedimentation tank (1), the scraper (7) is connected to one end of the guide channel (6), the scraper (7) is in close contact with the recovery tray (4), and the extension plate (5) is provided with a disassembly assembly, the disassembly assembly includes a container (8), a fixing plate (9) and a fixing rod (10), the container (8) is set on the extension plate (5), the fixing plate (9) is set at both ends of the container (8), and the fixing rod (10) is fixedly installed on the extension plate (5).

2. The water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 1, characterized in that: A fixed frame (11) is installed on the top of the sedimentation tank (1), and a second motor (12) is fixedly installed on the fixed frame (11). The output end of the second motor (12) is connected to a stirring rod (13), and a stirring blade (14) is connected to the stirring rod (13).

3. The water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 2, characterized in that: The bottom of the sedimentation tank (1) is connected to a sewage discharge cylinder (15), one end of which is connected to a sewage discharge pipe (16), and a filter plate (17) is installed inside the sewage discharge cylinder (15).

4. The water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 3, characterized in that: A fixing sleeve (18) is slidably connected to the fixing rod (10), the bottom of the fixing sleeve (18) is in close contact with the fixing plate (9), and a rotating ring (19) is rotatably connected to the fixing sleeve (18).

5. A water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 4, characterized in that: A connecting block (20) is connected to the rotating ring (19).

6. A water treatment magnetic coagulation sedimentation magnetic powder recovery device according to any one of claims 1-5, characterized in that: An insertion assembly is provided on the fixed rod (10). The insertion assembly includes a sliding rod (21), a movable sleeve (22), and a first spring (23). The sliding rod (21) is fixedly installed on the fixed sleeve (18). The movable sleeve (22) is slidably connected to the sliding rod (21). The first spring (23) is sleeved on the sliding rod (21). The two ends of the first spring (23) are connected to the fixed sleeve (18) and the movable sleeve (22).

7. A water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 6, characterized in that: An installation rod (24) is installed on the movable sleeve (22), and a locking block (25) is slidably connected on the installation rod (24). A moving groove (26) is opened on the movable sleeve (22), and the moving groove (26) is adapted to the connecting block (20).

8. A water treatment magnetic coagulation sedimentation magnetic powder recovery device according to claim 7, characterized in that: The fixing rod (10) is provided with an insertion groove (27), which is adapted to the locking block (25). A second spring (28) is provided between the locking block (25) and the fixing sleeve (18).

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