Reaction device for efficient phosphorus removal agent

Abstract

The utility model relates to the technical field of phosphorus removal agents, and discloses an efficient phosphorus removal agent reaction device which comprises a reaction box, a processing box is fixedly connected to the top of the reaction box, rotating discs are rotatably connected to the inner walls of the two sides of the processing box, extension columns are fixedly connected to the sides, close to each other, of the two rotating discs, and the extension columns are fixedly connected to the top of the reaction box. A connecting column is fixedly connected to the sides, close to each other, of the two extending columns, a beating roller is fixedly connected to the outer portion of the connecting column, a first motor is fixedly connected to one side of one rotating disc, pulling rods are rotatably connected to the outer portions of the extending columns, and a screen is rotatably connected to the bottoms of the two pulling rods; and an elastic component is mounted at the bottom of the screen. According to the utility model, the dephosphorization agent is prevented from caking through the rotation of the beating roller, and the reaction efficiency is improved. The extension column drives the pull rod to move to push the screen to filter sewage and generate vibration, so that the screen is effectively prevented from being blocked, and the filtering effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of phosphorus removal agent technology, and in particular to a reaction device for a high-efficiency phosphorus removal agent. Background Technology

[0002] A phosphorus removal agent reaction device is a type of equipment used to remove phosphorus pollution from water and is widely used in wastewater treatment. Its principle is to add a phosphorus removal agent (such as aluminum salts or iron salts) which reacts with phosphates in the water to form insoluble phosphorus compounds that precipitate, thereby effectively removing phosphorus from the water.

[0003] The phosphorus removal agent reaction unit mainly consists of a reagent dosing system, a reaction mixing zone, a sedimentation zone, and a sludge discharge system. Its working principle is to add phosphorus removal agents (such as aluminum salts, iron salts, etc.) to phosphorus-containing wastewater, forming phosphorus compounds that react with phosphates in the water to produce insoluble precipitates. The resulting mixture enters the sedimentation zone, where the phosphorus precipitates settle by gravity, separating the phosphorus from the water. Finally, the sludge is periodically removed through the discharge system, thus achieving phosphorus removal from the water and meeting environmental discharge standards.

[0004] Traditional phosphorus removal agent reaction devices react with wastewater together, which reduces efficiency and introduces impurities in the wastewater that affect the reaction effect. Therefore, a high-efficiency phosphorus removal agent reaction device is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a reaction device for a high-efficiency phosphorus removal agent, which aims to improve the existing technology that adds the phosphorus removal agent and wastewater together for reaction treatment, resulting in reduced efficiency and impurities in the wastewater affecting the reaction effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A reaction device for a high-efficiency phosphorus removal agent includes a reaction chamber, a processing box fixedly connected to the top of the reaction chamber, rotating disks rotatably connected to the inner walls of both sides of the processing box, extension columns fixedly connected to adjacent sides of the two rotating disks, connecting columns fixedly connected to adjacent sides of the two extension columns, impact rollers fixedly connected to the outside of the connecting columns, a motor fixedly connected to one side of one of the rotating disks, a pulling rod rotatably connected to the outside of the extension column, a screen rotatably connected to the bottom of the two pulling rods, an elastic component installed at the bottom of the screen, and a cleaning component provided on the inner wall of the reaction chamber.

[0008] As a further description of the above technical solution:

[0009] The elastic component includes two connecting rods, which are respectively fixedly connected to the bottom sides of the screen. A spring is sleeved on the outside of the connecting rod. A limiting block is fixedly connected to the bottom of the connecting rod. A fixing sleeve is slidably connected to the outside of the limiting block. A fixing plate is fixedly connected to the bottom of the fixing sleeve. One side of the fixing plate is fixedly connected to the inner wall of one side of the reaction chamber.

[0010] As a further description of the above technical solution:

[0011] One end of the spring is fixedly connected to one side of the fixed sleeve, and the other end of the spring is fixedly connected to one side of the limiting block;

[0012] As a further description of the above technical solution:

[0013] The cleaning assembly includes a drive box, the top of which is fixedly connected to the bottom of the reaction chamber. A second motor is fixedly connected to the inner wall of the drive box. A transmission rod is fixedly connected to the drive end of the second motor. Support plates are fixedly connected to both outer sides of the transmission rod. A cleaning plate is fixedly connected to the other end of the two support plates. Support plates are fixedly connected to both the upper and lower ends of the transmission rod. A cleaning plate is fixedly connected to the opposite side of the two support plates.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the first cleaning plate is in contact with the inner wall of the reaction chamber, and the outer wall of the second cleaning plate is in contact with the inner wall of the reaction chamber.

[0016] As a further description of the above technical solution:

[0017] Multiple impact rollers are evenly distributed outside the connecting column, and one side of the motor is fixedly connected to the outside of the processing box;

[0018] As a further description of the above technical solution:

[0019] The screen is slidably connected to the inner wall of the processing box, and a feed hopper is fixedly connected to the top of the processing box.

[0020] As a further description of the above technical solution:

[0021] A discharge pipe is fixedly connected to one side of the reaction chamber, and a valve is installed at the top of the discharge pipe.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this invention, the rotation of the impact roller prevents the phosphorus removal agent from clumping, thus improving reaction efficiency. The extension column drives the pull rod to move, pushing the screen to filter wastewater and generating vibration, effectively preventing screen clogging and improving filtration effect. The vibration of the screen drives the limiting block to compress the spring through the connecting rod, enhancing the spring deformation and further improving vibration efficiency. This not only improves reaction efficiency but also filters impurities, ensuring the high efficiency and stability of the phosphorus removal process.

[0024] 2. In this utility model, the transmission rod driven by the motor rotates the first support plate and the first cleaning plate to achieve comprehensive cleaning of the inner wall of the reaction chamber. The first cleaning plate contacts the surface of the reaction chamber to remove the attached substances, prevent material accumulation, and avoid incomplete reaction. The rotation of the second support plate and the second cleaning plate can clean the top and bottom inner walls of the reaction chamber, ensuring that the inside of the reaction chamber remains clean, improving reaction efficiency, and avoiding material accumulation or decreased reaction efficiency due to dirt, thereby ensuring the efficient progress of the reaction process. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a reaction device for a high-efficiency phosphorus removal agent proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the structure of the screen in the reaction device for a high-efficiency phosphorus removal agent proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the connecting rod of the reaction device for a high-efficiency phosphorus removal agent proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the spring structure of the reaction device for a high-efficiency phosphorus removal agent proposed in this utility model.

[0029] Legend:

[0030] 1. Reaction chamber; 2. Processing box; 3. Motor 1; 4. Rotating disc; 5. Extension column; 6. Connecting column; 7. Impact roller; 8. Pull rod; 9. Screen; 10. Connecting rod; 11. Spring; 12. Limiting block; 13. Fixing sleeve; 14. Fixing plate; 15. Drive box; 16. Motor 2; 17. Transmission rod; 18. Support plate 1; 19. Cleaning plate 1; 20. Support plate 2; 21. Cleaning plate 2; 22. Feed hopper; 23. Discharge pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0032] Reference Figures 2 to 3 This utility model provides an embodiment of a high-efficiency phosphorus removal agent reaction device, comprising a reaction chamber 1, with a treatment box 2 fixedly connected to the top of the reaction chamber 1. The treatment box 2 provides a centralized area for mixing wastewater and phosphorus removal agent, facilitating addition by operators. Rotating discs 4 are rotatably connected to the inner walls of both sides of the treatment box 2. This design ensures thorough mixing of wastewater and phosphorus removal agent after addition, thereby improving the efficiency of subsequent reactions. Extension columns 5 are fixedly connected to adjacent sides of the two rotating discs 4. During rotation, the extension columns 5 effectively transmit the power of the rotating discs 4, ensuring the smooth operation of the entire reaction system. Connecting columns 6 are fixedly connected to adjacent sides of the two extension columns 5. Impact rollers 7 are fixedly connected to the outside of the connecting columns 6. The impact rollers 7 continuously impact the phosphorus removal agent to prevent clumping, ensuring that the phosphorus removal agent remains in good condition throughout the subsequent reaction process.

[0033] One side of one of the rotating disks 4 is fixedly connected to a motor 3. The power source provided by motor 3 ensures that the rotating disk 4 and the impact rollers 7 start up quickly, thereby efficiently driving the reaction process. Multiple impact rollers 7 are evenly distributed on the outside of the connecting column 6. This arrangement ensures that the phosphorus removal agent is evenly impacted and dispersed throughout the reaction process, effectively avoiding local agglomeration and improving the overall reaction efficiency. One side of motor 3 is fixedly connected to the outside of the treatment box 2. This design facilitates later maintenance and repair, enhancing the reliability and ease of use of the equipment. A pull rod 8 is rotatably connected to the outside of the extension column 5. The movement of the pull rod 8 can drive the screen 9 to move, thereby achieving the filtration of wastewater.

[0034] Two pull rods 8 are rotatably connected to screens 9 at their bottoms. The screens 9 are primarily used for filtering wastewater, effectively separating solid impurities and improving the cleanliness of the effluent. A spring-loaded component is installed at the bottom of the screens 9, ensuring good permeability as wastewater flows through and preventing clogging due to impurity accumulation. A cleaning component is installed on the inner wall of the reaction chamber 1. This component actively removes impurities from the inner wall of the reaction chamber 1 during the reaction process, maintaining a clean environment and improving reaction efficiency.

[0035] refer to Figure 1 , Figure 2 and Figure 4The elastic component includes two connecting rods 10, which are fixedly connected to the bottom sides of the screen 9. The function of the connecting rods 10 is to maintain the vibration of the screen 9, thereby preventing impurities from accumulating on the surface of the screen 9. A spring 11 is sleeved on the outside of the connecting rod 10. The elastic design of the spring 11 allows the screen 9 to move freely during the filtration process, increasing its processing efficiency. A limiting block 12 is fixedly connected to the bottom of the connecting rod 10. The limiting block 12 helps control the range of motion of the connecting rod 10, so that the screen 9 maintains good stability during vibration. A fixing sleeve 13 is slidably connected to the outside of the limiting block 12. The fixing sleeve 13 provides necessary support for the connecting rod 10, ensuring the stable operation of the overall mechanism.

[0036] One end of the spring 11 is fixedly connected to one side of the fixed sleeve 13, and the other end of the spring 11 is fixedly connected to one side of the limiting block 12. This allows the spring 11 to generate a certain reaction force when the limiting block 12 moves, thereby enhancing the vibration effect of the screen 9 and improving the efficiency of the filtration process. A fixed plate 14 is fixedly connected to the bottom of the fixed sleeve 13. The fixed plate 14 ensures the stability of the connecting rod 10 and further improves the working stability of the screen 9. One side of the fixed plate 14 is fixedly connected to the inner wall of one side of the reaction chamber 1, ensuring the movement space of the screen 9 and reducing the impact of external vibration on the device.

[0037] The cleaning assembly includes a drive box 15, the top of which is fixedly connected to the bottom of the reaction chamber 1. The design of the drive box 15 ensures efficient operation of the cleaning device. A second motor 16 is fixedly connected to the inner wall of the drive box 15. The second motor 16 can start the cleaning system to clean the reaction chamber 1 after each reaction, maintaining a clean internal environment. A transmission rod 17 is fixedly connected to the drive end of the second motor 16. The rotation of the transmission rod 17 drives the operation of the first support plate 18, which allows the first cleaning plate 19 to perform cleaning operations.

[0038] Support plates 18 are fixedly connected to both outer sides of the transmission rod 17. The rotation of the support plates 18 causes the cleaning plate 19 to contact the inner wall of the reaction chamber 1, thereby removing dirt from inside the reaction chamber 1. The other ends of the two support plates 18 are fixedly connected to the cleaning plate 19. The cleaning plate 19 cleans up deposits generated during the reaction process in a timely manner, preventing any impact on subsequent reactions. The outer wall of the second cleaning plate 21 contacts the inner wall of the reaction chamber 1, further improving cleaning efficiency and ensuring thorough cleaning of the inner wall of the reaction chamber 1.

[0039] Support plates 20 are fixedly connected to both the upper and lower ends of the transmission rod 17. The design of the support plates 20 allows the cleaning plates 21 to effectively remove impurities adhering to the inner wall of the equipment during their up-and-down movement. Cleaning plates 21 are fixedly connected to the opposite sides of the two support plates 20, covering all areas inside the reaction chamber 1 and ensuring comprehensive cleaning. The screen 9 is externally slidably connected to the inner wall of the treatment box 2. The screen 9 effectively filters wastewater through its movement, ensuring sufficient and efficient reaction. A feed hopper 22 is fixedly connected to the top of the treatment box 2, facilitating the addition of wastewater and phosphorus removal agent, enabling easy and rapid feeding. A discharge pipe 23 is fixedly connected to one side of the reaction chamber 1. The design of the discharge pipe 23 allows for the rapid discharge of treated wastewater and sediment after the reaction, ensuring the continuity and efficiency of the reaction process. A valve is installed at the top of the discharge pipe 23, allowing for easy control of the discharge speed.

[0040] Working principle: When the equipment is needed, wastewater and descaling agent are added into the feed hopper 22. Then, the impact roller 7 is activated, which drives the rotating disk 4 to rotate. The rotation of the rotating disk 4 drives the extension column 5 to rotate, which in turn drives the connecting column 6 to rotate. The rotation of the connecting column 6 drives the impact roller 7 to rotate, which impacts the descaling agent, preventing it from clumping and improving the subsequent reaction efficiency. The rotation of the extension column 5 also drives the pull rod 8 to move, which in turn moves the screen 9. The screen 9 filters the wastewater, and the vibration generated by the movement of the screen 9 prevents impurities from clogging its surface. The movement of the screen 9 then drives the connecting rod 10 to move, which in turn moves the limiting block 12. The movement of the limiting block 12 compresses the spring 11, causing it to deform and generate elastic potential energy, thereby improving the vibration efficiency of the screen 9.

[0041] When the second motor 16 is started, the transmission rod 17 is driven to rotate. The rotation of the transmission rod 17 drives the support plate 18 to rotate, which in turn drives the cleaning plate 19 to rotate. The contact between the cleaning plate 19 and the reaction chamber 1 cleans the surface of the reaction chamber 1. The transmission rod 17 also drives the support plate 20 and the cleaning plate 21 to rotate, cleaning the top and bottom inner walls of the reaction chamber 1. This ensures a thorough cleaning of the inner walls of the reaction chamber 1, preventing materials from adhering to the inner walls and causing incomplete reactions.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reaction apparatus for a high-efficiency phosphorus removal agent, comprising a reaction chamber (1), characterized in that: The top of the reaction chamber (1) is fixedly connected to a processing box (2). Rotating disks (4) are rotatably connected to the inner walls of both sides of the processing box (2). Extension columns (5) are fixedly connected to the adjacent sides of the two rotating disks (4). Connecting columns (6) are fixedly connected to the adjacent sides of the two extension columns (5). A striking roller (7) is fixedly connected to the outside of the connecting column (6). A motor (3) is fixedly connected to one side of one of the rotating disks (4). A pulling rod (8) is rotatably connected to the outside of the extension column (5). A screen (9) is rotatably connected to the bottom of the two pulling rods (8). An elastic component is installed at the bottom of the screen (9). A cleaning component is provided on the inner wall of the reaction chamber (1).

2. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 1, characterized in that: The elastic component includes two connecting rods (10), which are fixedly connected to the bottom sides of the screen (9) respectively. A spring (11) is sleeved on the outside of the connecting rod (10). A limiting block (12) is fixedly connected to the bottom of the connecting rod (10). A fixing sleeve (13) is slidably connected to the outside of the limiting block (12). A fixing plate (14) is fixedly connected to the bottom of the fixing sleeve (13). One side of the fixing plate (14) is fixedly connected to the inner wall of one side of the reaction chamber (1).

3. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 2, characterized in that: One end of the spring (11) is fixedly connected to one side of the fixed sleeve (13), and the other end of the spring (11) is fixedly connected to one side of the limiting block (12).

4. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 1, characterized in that: The cleaning assembly includes a drive box (15), the top of which is fixedly connected to the bottom of the reaction chamber (1). A second motor (16) is fixedly connected to the inner wall of the drive box (15). A transmission rod (17) is fixedly connected to the drive end of the second motor (16). Support plates (18) are fixedly connected to both outer sides of the transmission rod (17). A cleaning plate (19) is fixedly connected to the other end of the two support plates (18). Support plates (20) are fixedly connected to both the upper and lower ends of the transmission rod (17). A cleaning plate (21) is fixedly connected to the opposite side of the two support plates (20).

5. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 4, characterized in that: The outer wall of the first cleaning plate (19) is in contact with the inner wall of the reaction chamber (1), and the outer wall of the second cleaning plate (21) is in contact with the inner wall of the reaction chamber (1).

6. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 1, characterized in that: Multiple impact rollers (7) are evenly distributed outside the connecting column (6), and one side of the motor (3) is fixedly connected to the outside of the processing box (2).

7. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 1, characterized in that: The screen (9) is slidably connected to the inner wall of the processing box (2), and the top of the processing box (2) is fixedly connected to the feed hopper (22).

8. The reaction apparatus for a high-efficiency phosphorus removal agent according to claim 1, characterized in that: A discharge pipe (23) is fixedly connected to one side of the reaction chamber (1), and a valve is provided at the top of the discharge pipe (23).

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