An assembled magnetic coagulation sedimentation separation device

Abstract

The utility model discloses a kind of assembled magnetic coagulation sedimentation separation equipment, belong to magnetic coagulation sedimentation equipment technical field;Including support frame, sedimentation cylinder;Lifting frame is connected with lifting assembly in support frame, rotary plate is rotatably connected in the below of lifting frame by rotating component;Rotary plate bottom is fixedly connected with the first assembled cover plate that can be spliced together with sedimentation cylinder, second assembled cover plate, first assembled cover plate is connected with stirring mechanism, second assembled cover plate is connected with cleaning mechanism;Rotary plate is fixedly connected with two storage cylinders.This application utilizes lifting assembly and rotary plate, can quickly disassemble stirring mechanism, and install cleaning mechanism, greatly improve operating efficiency;Meanwhile, rotary plate below is also connected with two storage cylinders, can utilize the rotation of rotary plate, quickly replace different storage cylinders, to add magnetic powder, coagulant into sedimentation cylinder respectively.

Description

Technical Field

[0001] This utility model provides an assembled magnetic coagulation sedimentation separation device, belonging to the technical field of magnetic coagulation sedimentation equipment. Background Technology

[0002] In the field of wastewater treatment, magnetic coagulation sedimentation separation equipment is widely used due to its highly efficient solid-liquid separation capabilities. This equipment uses the addition of magnetic powder and coagulants to form magnetic flocs of pollutants, which are then rapidly separated using sedimentation or magnetic separation techniques. However, in actual operation, the equipment's interior is constantly exposed to high concentrations of suspended solids and chemical agents, which can easily lead to the accumulation of sediment on the inner walls and component surfaces.

[0003] Traditional magnetic coagulation sedimentation separation equipment typically employs agitation mechanisms, such as mechanical impellers or hydraulic mixers, to ensure thorough mixing of wastewater and chemicals. However, this design suffers from significant maintenance drawbacks: when a large amount of sediment accumulates on the inner walls of the equipment, the presence of the agitation mechanism severely hinders cleaning operations. Currently, common cleaning methods require disassembling the agitation mechanism and then installing a specialized cleaning device. However, the agitation mechanism is often fixed inside the sedimentation equipment, requiring multiple tools for disassembly. Similarly, installing the cleaning device also requires multiple tools for installation and fixation, making the entire process cumbersome and time-consuming. Therefore, there is an urgent need for a magnetic coagulation sedimentation separation equipment that facilitates the cleaning of sediment from the inner walls, allowing for rapid disassembly of the agitation mechanism and installation of the cleaning device for quick internal cleaning, thereby reducing maintenance costs and improving operational stability. Utility Model Content

[0004] The technical problem this invention aims to solve is that when cleaning sedimentation and separation equipment, it is often necessary to first disassemble the stirring mechanism and then install the cleaning device. The entire operation process is cumbersome, time-consuming, and inefficient.

[0005] To solve the above problems, the proposed technical solution is as follows: a modular magnetic coagulation sedimentation separation device, comprising a support frame and a sedimentation cylinder, wherein the sedimentation cylinder is disposed within the support frame and a discharge pipe is connected to the bottom of the sedimentation cylinder; further comprising:

[0006] A rotating plate; a lifting frame is connected to the support frame via a lifting assembly, and the rotating plate is rotatably connected to the lower part of the lifting frame via the rotating assembly; a first assembly cover plate and a second assembly cover plate, which can be spliced ​​together with the sedimentation cylinder, are fixedly connected to the bottom of the rotating plate via a connecting rod; a stirring mechanism for stirring the sedimentation cylinder is connected to the first assembly cover plate, and a cleaning mechanism for cleaning the sedimentation cylinder is connected to the second assembly cover plate; two storage cylinders for storing magnetic powder and coagulant are fixedly connected to the rotating plate, and the storage cylinders, stirring mechanism, and cleaning mechanism are evenly distributed around the bottom circumference of the rotating plate, with the sedimentation cylinders located on the rotation path of the storage cylinders, stirring mechanism, and cleaning mechanism.

[0007] As an improvement, the stirring mechanism includes a stirring motor and a stirring shaft. The stirring motor is mounted on the first assembled cover plate, and the stirring shaft, which can be inserted into the sedimentation tank, is fixedly connected to the output shaft of the stirring motor. Several stirring blades are fixedly connected to the stirring shaft.

[0008] As an improvement, the cleaning mechanism includes a cleaning motor, a cleaning shaft, and scrapers; the cleaning motor is mounted on the second assembled cover plate, the cleaning shaft that can be inserted into the sedimentation tank is fixedly connected to the output shaft of the cleaning motor, and the two scrapers are fixedly connected to the cleaning shaft.

[0009] As an improvement, the height of the scraper corresponds to the height of the inner wall of the sedimentation tank, and the scraper is provided with a brush that can fit against the inner wall of the sedimentation tank.

[0010] As an improvement, the rotating assembly includes a rotating motor and a rotating shaft; the rotating motor is disposed inside the lifting frame, the rotating shaft is fixedly connected to the output shaft of the rotating motor, and the rotating shaft is fixedly connected to the rotating plate.

[0011] As an improvement, the lifting assembly is an electric telescopic rod, which is mounted on a support frame, and the lifting frame is fixedly connected to the working end of the electric telescopic rod.

[0012] As an improvement, a feeding pipe is connected below the storage cylinder to add magnetic powder and coagulant into the sedimentation cylinder, and a valve is provided on the feeding pipe; a sealing groove is opened inside the sedimentation cylinder, and a sealing block that can be inserted into the sealing groove is fixedly connected to the bottom of the first assembled cover plate and the second assembled cover plate.

[0013] The beneficial effects of this utility model are:

[0014] The bottom of the rotating plate is fixedly connected to a first assembly cover plate and a second assembly cover plate, which can be spliced ​​together with the sedimentation tank. The first assembly cover plate is connected to a stirring mechanism for agitating the sedimentation tank, and the second assembly cover plate is connected to a cleaning mechanism for cleaning the sedimentation tank. By setting two assembly cover plates and selecting different assembly cover plates, the stirring and cleaning functions of the sedimentation tank can be realized separately. At the same time, the stirring mechanism can be quickly disassembled and the cleaning mechanism can be installed using the lifting component and the rotating plate, which greatly improves the operating efficiency. In addition, two storage tanks are also connected below the rotating plate, which can be quickly replaced by rotating the plate to add magnetic powder and coagulant into the sedimentation tank respectively. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is a side-view of the present invention.

[0017] Figure 3 This is a cross-sectional view of the sedimentation cylinder of this utility model.

[0018] Figure 4 This is an exploded view showing the connection between the rotating plate and the storage cylinder of this utility model.

[0019] 1. Support frame; 2. Electric telescopic rod; 3. Lifting frame; 4. Rotating plate; 5. Second assembled cover plate; 6. Sedimentation tank; 7. First assembled cover plate; 8. Discharge pipe; 9. Storage tank; 10. Feeding pipe; 11. Rotating shaft; 12. Rotating motor; 13. Stirring shaft; 14. Sealing groove; 15. Sealing block; 16. Connecting rod; 17. Stirring motor; 18. Cleaning motor; 19. Cleaning shaft; 20. Scraper; 21. Brush. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] This utility model provides a modular magnetic coagulation sedimentation separation device: including a support frame 1 and a sedimentation cylinder 6, the sedimentation cylinder 6 is set inside the support frame 1, and the bottom of the sedimentation cylinder 6 is connected to a discharge pipe 8;

[0022] like Figure 1 As shown, a lifting frame 3 is connected inside the support frame 1 via a lifting assembly. The lifting assembly is an electric telescopic rod 2, which is mounted on the support frame 1. The lifting frame 3 is fixedly connected to the working end of the electric telescopic rod 2.

[0023] like Figure 2 , 3 As shown, the rotating plate 4 is rotatably connected to the lower part of the lifting frame 3 through a rotating assembly; the rotating assembly includes a rotating motor 12 and a rotating shaft 11; the rotating motor 12 is set inside the lifting frame 3, and the rotating shaft 11 is fixedly connected to the output shaft of the rotating motor 12, and the rotating shaft 11 is fixedly connected to the rotating plate 4, so as to realize the rotation control of the rotating plate 4.

[0024] like Figure 1 , 3 As shown in Figure 4, the bottom of the rotating plate 4 is fixedly connected to a first assembled cover plate 7 and a second assembled cover plate 5 that can be spliced ​​together with the sedimentation cylinder 6 via a connecting rod 16. The first assembled cover plate 7 is connected to a stirring mechanism that can stir the sedimentation cylinder 6, and the second assembled cover plate 5 is connected to a cleaning mechanism that can clean the sedimentation cylinder 6.

[0025] The mixing mechanism includes a mixing motor 17 and a mixing shaft 13. The mixing motor 17 is mounted on the first assembled cover plate 7. The mixing shaft 13, which can be inserted into the sedimentation cylinder 6, is fixedly connected to the output shaft of the mixing motor 17. Several mixing blades are fixedly connected to the mixing shaft 13, which can increase the mixing efficiency of sewage with coagulant and magnetic powder.

[0026] The cleaning mechanism includes a cleaning motor 18, a cleaning shaft 19, and scrapers 20. The cleaning motor 18 is mounted on the second assembled cover plate 5. The cleaning shaft 19, which can be inserted into the sedimentation cylinder 6, is fixedly connected to the output shaft of the cleaning motor 18. Two scrapers 20 are fixedly connected to the cleaning shaft 19. The height of the scrapers 20 corresponds to the height of the inner wall of the sedimentation cylinder 6, and the scrapers 20 are equipped with brushes 21 that can conform to the inner wall of the sedimentation cylinder 6. When the cleaning motor is started, it can drive the cleaning shaft 19 and scrapers 20 to rotate, thereby using the scrapers 20 and brushes 21 to clean the sediment adhering to the inner wall of the sedimentation cylinder 6.

[0027] like Figure 2 , 4 As shown, two storage cylinders 9 for storing magnetic powder and coagulant are fixedly connected to the rotating plate 4. The storage cylinders 9, stirring mechanism, and cleaning mechanism are evenly distributed around the bottom circumference of the rotating plate 4, and the sedimentation cylinder 6 is located on the rotation path of the storage cylinders 9, stirring mechanism, and cleaning mechanism, ensuring that the storage cylinders 9, stirring mechanism, and cleaning mechanism can all correspond to the sedimentation cylinder 6 when the rotating plate 4 rotates. A feeding pipe 10 for adding magnetic powder and coagulant to the sedimentation cylinder 6 is connected below the storage cylinders 9, and a valve is provided on the feeding pipe 10. Opening the valve allows materials to be added to the sedimentation cylinder 6. A sealing groove 14 is provided inside the sedimentation cylinder 6. Sealing blocks 15 that can be inserted into the sealing groove 14 are fixedly connected to the bottom of the first assembled cover plate 7 and the second assembled cover plate 5, which can increase the sealing performance when the two assembled cover plates are spliced ​​with the sedimentation cylinder 6.

[0028] The principle of this utility model

[0029] Before using the sedimentation separation equipment provided in this application, wastewater, magnetic powder, and coagulant are added to the sedimentation cylinder 6. The specific operation is as follows: First, start the electric telescopic rod 2, which drives the two assembled cover plates to rise together through the lifting frame 3 and rotating plate 4 until the assembled cover plates separate from the sedimentation cylinder 6 and the stirring mechanism is completely separated from the sedimentation cylinder 6. Add wastewater to the sedimentation cylinder 6. At the same time, start the rotating motor 12 to drive the rotating plate 4 to rotate, so that the storage cylinder 9 corresponds to the sedimentation cylinder 6. Open the valve of the feeding pipe 10 to allow the magnetic powder or coagulant to enter the sedimentation cylinder 6. Then, rotate the rotating plate 4 again, so that the stirring mechanism corresponds to the sedimentation cylinder 6. Start the electric telescopic rod 2 to move the first assembled cover plate 7 downward until the stirring mechanism is inserted into the sedimentation cylinder 6 and the first assembled cover plate 7 is connected to the sedimentation cylinder 6. Figure 3 As shown, the stirring motor 17 is started, which drives the stirring shaft 13 to rotate, thereby fully mixing the magnetic powder, coagulant, and sewage. After mixing, the pollutants form magnetic flocs and settle to the bottom of the sedimentation cylinder 6, completing the sedimentation separation.

[0030] As the equipment is used, excessive sediment tends to accumulate on the inner wall of the sedimentation tank 6. When cleaning is required, first activate the electric telescopic rod 2 to separate the stirring mechanism from the sedimentation tank 6. Add water and detergent to the sedimentation tank 6, then activate the rotating motor 12. Driven by the rotating plate 4, the second assembled cover plate 5 aligns with the sedimentation tank 6. Activate the electric telescopic rod 2, and the second assembled cover plate 5 moves down to align with the sedimentation tank 6. The cleaning mechanism is then inserted into the sedimentation tank 6, and the brush 21 fits against the inner wall of the sedimentation tank 6, greatly improving the efficiency of disassembling the stirring mechanism and installing the cleaning mechanism. Activate the cleaning motor to rotate the scraper 20, and use the brush 21 to clean the inner wall of the sedimentation tank 6. Wastewater is discharged from the discharge pipe 8.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A modular magnetic coagulation sedimentation separation device, comprising a support frame (1) and a sedimentation cylinder (6), wherein the sedimentation cylinder (6) is disposed within the support frame (1), and a discharge pipe (8) is connected to the bottom of the sedimentation cylinder (6); characterized in that, Also includes: Rotating plate (4); The support frame (1) is connected to the lifting frame (3) through the lifting assembly, and the rotating plate (4) is rotatably connected to the lifting frame (3) below through the rotating assembly; The bottom of the rotating plate (4) is fixedly connected to a first assembled cover plate (7) and a second assembled cover plate (5) that can be spliced ​​together with the sedimentation cylinder (6) through the connecting rod (16). The first assembled cover plate (7) is connected to a stirring mechanism that can stir the sedimentation cylinder (6), and the second assembled cover plate (5) is connected to a cleaning mechanism that can clean the sedimentation cylinder (6); Two storage cylinders (9) for storing magnetic powder and coagulant are fixedly connected to the rotating plate (4). The storage cylinders (9), stirring mechanism and cleaning mechanism are evenly distributed around the bottom circumference of the rotating plate (4), and the sedimentation cylinder (6) is located on the rotation path of the storage cylinders (9), stirring mechanism and cleaning mechanism.

2. The assembled magnetic coagulation and sedimentation device according to claim 1, characterized in that The stirring mechanism includes a stirring motor (17) and a stirring shaft (13). The stirring motor (17) is mounted on the first assembled cover plate (7). The stirring shaft (13), which can be inserted into the sedimentation cylinder (6), is fixedly connected to the output shaft of the stirring motor (17). Several stirring blades are fixedly connected to the stirring shaft (13).

3. The assembled magnetic coagulation and sedimentation device according to claim 1, characterized in that: The cleaning mechanism includes a cleaning motor (18), a cleaning shaft (19), and scrapers (20); the cleaning motor (18) is mounted on the second assembled cover plate (5), and the cleaning shaft (19), which can be inserted into the sedimentation cylinder (6), is fixedly connected to the output shaft of the cleaning motor (18), and the two scrapers (20) are fixedly connected to the cleaning shaft (19).

4. The assembled magnetic coagulation and sedimentation device according to claim 3, characterized in that The height of the scraper (20) corresponds to the height of the inner wall of the sedimentation cylinder (6), and the scraper (20) is provided with a brush (21) that can fit against the inner wall of the sedimentation cylinder (6).

5. The assembled magnetic coagulation and sedimentation device according to claim 1, characterized in that The rotating assembly includes a rotating motor (12) and a rotating shaft (11); the rotating motor (12) is installed inside the lifting frame (3), the rotating shaft (11) is fixedly connected to the output shaft of the rotating motor (12), and the rotating shaft (11) is fixedly connected to the rotating plate (4).

6. The assembled magnetic coagulation and sedimentation device according to claim 1, characterized in that The lifting assembly is an electric telescopic rod (2), which is mounted on the support frame (1), and the lifting frame (3) is fixedly connected to the working end of the electric telescopic rod (2).

7. The assembled magnetic coagulation and sedimentation device according to claim 1, characterized in that The storage cylinder (9) is connected to a feeding pipe (10) that can add magnetic powder and coagulant into the sedimentation cylinder (6), and a valve is provided on the feeding pipe (10); a sealing groove (14) is opened in the sedimentation cylinder (6), and a sealing block (15) that can be inserted into the sealing groove (14) is fixedly connected to the bottom of the first assembled cover plate (7) and the second assembled cover plate (5).

Images