A magnetic suspension proportioning device

Abstract

The utility model discloses a kind of magnetic suspension liquid proportioning device, including mobile base and being set on its control assembly, T type support assembly, feeding assembly, magnetic powder tank, stirring assembly, electronic scale, mix uniformly component, L type support frame, liquid storage component, water pipe component and suspension pool, the feeding assembly and stirring assembly for conveying magnetic powder are installed on the T type support assembly, mix uniformly component is provided on the electronic scale, for receiving the magnetic powder conveyed by feeding assembly and stirring, the L type support frame is fixed with liquid storage component and water pipe component, its pipeline is respectively connected to mix uniformly component and suspension pool, the utility model accurately controls magnetic powder feeding by feeding assembly, realizes quantitative mixing using electronic scale and mix uniformly component, and add various liquids automatically by integrated liquid storage and water pipe component, finally complete deployment in suspension pool, realize the full-process automation and accurate control of magnetic suspension liquid deployment, effectively improve deployment efficiency and proportioning accuracy.

Description

Technical Field

[0001] This utility model relates to the field of industrial automation and non-destructive testing material preparation technology, and in particular to a magnetic suspension mixing device. Background Technology

[0002] Magnetic particle testing is one of the important methods of non-destructive testing. Its detection sensitivity and reliability largely depend on the performance of the magnetic suspension (i.e., a suspension formed by mixing magnetic powder and carrier liquid). The concentration, uniformity and stability of the magnetic suspension directly affect the effect of displaying magnetic traces of defects. Therefore, before testing, magnetic powder, dispersant, defoamer, rust remover and water need to be prepared into a magnetic suspension in strict proportion.

[0003] Currently, in most industrial settings, the preparation of magnetic suspension still relies primarily on traditional manual methods. Operators need to rely on experience and use simple tools such as graduated cylinders and scales to measure various liquid additives and weigh magnetic powder, then pour them into mixing tanks or suspension tanks for mixing via manual stirring or natural diffusion. This traditional operating mode has many inherent drawbacks: Poor mixing accuracy and unstable quality: Manual weighing and pouring inevitably introduce errors, and are greatly affected by the operator's sense of responsibility and experience, resulting in large fluctuations in the concentration of magnetic suspension between different batches and even within the same batch, making it difficult to guarantee the accuracy and comparability of test results.

[0004] Low production efficiency: From material collection and weighing to mixing, the entire process requires manual labor, which is time-consuming and labor-intensive and cannot meet the fast and continuous production rhythm of modern production lines.

[0005] Material residue and waste are serious: viscous magnetic powder and liquid additives adhere heavily to containers and tools, making them difficult to transfer completely. This not only causes material waste but also leads to deviations of the actual mixing ratio from the preset value.

[0006] Occupational health and safety hazards exist: the airborne magnetic powder dust, the odor of chemical additives, and skin contact pose potential threats to the health of operators. At the same time, the tedious manual operation also increases the risk of errors.

[0007] Lack of data traceability: It is difficult to record accurate data in the manual mixing process. Once a quality problem occurs, it is impossible to effectively trace and verify the mixing process, which is not conducive to quality control and problem analysis.

[0008] Although some attempts have been made to implement semi-automated solutions, such as using independent liquid addition pumps, none of them have fundamentally solved the above problems. They have failed to achieve automated proportioning with full-process, integrated, and closed-loop control from solid powder to various liquid additives. In particular, they lack dedicated conveying for high-volume magnetic powder characteristics, rinsing to prevent material residue, and overall structural design to ensure metering accuracy. Utility Model Content

[0009] The purpose of this invention is to provide a magnetic suspension mixing device to solve the problems mentioned in the background art.

[0010] To achieve the above objectives, this utility model provides the following technical solution: a magnetic suspension mixing device, comprising a movable base, a control component, a T-shaped support component, a feeding component, a magnetic powder tank, a stirring component, an electronic scale, a mixing component, an L-shaped support frame, a liquid storage component, a water pipe assembly, and a suspension tank. The control component is fixedly mounted on the upper end of the movable base, and the T-shaped support component is fixedly connected to the upper end of the movable base. A feeding component is installed vertically on the T-shaped support component, and a magnetic powder tank is fixedly connected horizontally to the T-shaped support component. A stirring assembly is installed on the right side in the horizontal direction. An electronic scale is fixedly installed on the upper end of the movable base. A mixing assembly is provided on the upper end of the electronic scale. The feeding assembly has a feed inlet that connects to the lower opening of the magnetic powder tank and a discharge outlet leading to the mixing assembly. An L-shaped support frame is fixedly connected to the upper end of the movable base. The L-shaped support frame is fixedly connected to a liquid storage assembly and a water pipe assembly. The liquid storage assembly has pipes leading to the mixing assembly and the suspension tank. The water pipe assembly has pipes leading to the mixing assembly and the suspension tank. The drainage pipe of the mixing assembly leads to the suspension tank.

[0011] Preferably, the control component includes an electrical cabinet, a control panel, and a PLC. The electrical cabinet is fixedly installed on the upper end of the mobile base, the control panel is installed on the electrical cabinet, and the PLC is installed inside the electrical cabinet. The PLC is electrically connected to the control panel.

[0012] Preferably, the T-shaped support assembly includes a T-shaped support frame and a pressure block. The T-shaped support frame is fixedly connected to the upper end of the movable base, and the pressure block is fixedly connected to the upper left side of the T-shaped support frame.

[0013] Preferably, the feeding assembly includes a stepper motor, a feeding screw, and a material cylinder. The stepper motor is fixedly installed in the vertical direction of the T-shaped support frame. The output end of the stepper motor passes through the T-shaped support frame and is fixedly connected to the feeding screw. The material cylinder is fixedly connected to the T-shaped support frame and sleeved on the outside of the feeding screw. The upper end of the material cylinder has a feeding port, and the right end of the material cylinder has a discharging port. The feeding port of the material cylinder is connected to the lower opening of the magnetic powder tank.

[0014] Preferably, the stirring assembly includes a stirring motor, a transmission rod, and a stirring disc. The stirring motor is fixedly installed in the horizontal direction of the T-shaped support frame. The output end of the stirring motor passes through the T-shaped support frame and is fixedly connected to the transmission rod. The output end of the transmission rod is fixedly connected to the stirring disc.

[0015] Preferably, the mixing assembly includes a mixing tank, a mixing liquid drain pipe, and a solenoid valve. The mixing tank is fixedly connected to the upper end of the electronic scale. The mixing liquid drain pipe is fixedly installed on the bottom right side of the mixing tank. A solenoid valve is installed on the mixing liquid drain pipe. The solenoid valve is electrically connected to the PLC. The discharge port of the material cylinder leads to the mixing tank.

[0016] Preferably, the liquid storage assembly includes a storage tank, a dispersant tank, a defoamer tank, a rust remover tank, a dispersant pipeline, a defoamer pipeline, a rust remover pipeline, and a rust remover flow meter. The storage tank is fixedly connected to an L-shaped support frame. Multiple solution chambers are respectively arranged inside the storage tank, corresponding to the dispersant tank, defoamer tank, and rust remover tank. Dispersant pipelines, defoamer pipelines, and rust remover pipelines are respectively fixedly connected below the dispersant tank, defoamer tank, and rust remover tank. The dispersant pipeline and defoamer pipeline lead to a mixing tank, and the rust remover pipeline leads to a suspension tank. A rust remover flow meter is fixedly connected to the rust remover pipeline and is electrically connected to a PLC. Each dispersant pipeline, defoamer pipeline, and rust remover pipeline is equipped with a solenoid valve, and each solenoid valve is electrically connected to the PLC.

[0017] Preferably, the water pipe assembly includes a water pipe and a diversion solenoid valve. The water pipe is fixedly connected to an L-shaped support frame. A diversion solenoid valve is provided at the diversion point of the water pipe. The diversion solenoid valve is electrically connected to a PLC. A flow meter is provided on the water pipe and is electrically connected to the PLC.

[0018] Compared with the prior art, the present invention has the following beneficial effects: This invention achieves fully automated operation from magnetic powder feeding to liquid addition and mixing by integrating and controlling components such as feeding assembly, electronic scale, solenoid valve and flow meter with PLC.

[0019] The device integrates multiple functional units such as feeding, conveying, weighing, mixing and discharging. It has a compact structure and forms a continuous distribution line, which improves production efficiency.

[0020] The electronic scale monitors the total weight of the mixing tank in real time, enabling precise addition of magnetic powder; while the dispersant, defoamer, rust remover, and water flow meter ensure the accurate proportions of various liquid additives.

[0021] Mechanical stirring within the mixing tank via a specially designed stirring component, combined with possible multi-pipeline liquid synergistic addition, enables rapid and thorough mixing of magnetic powder, liquid media, and various additives. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall front structure of this utility model; Figure 2This is a schematic diagram of the control component structure of this utility model; Figure 3 This is a schematic diagram of the T-shaped support component structure of this utility model; Figure 4 This is a schematic diagram of the front structure of the feeding component of this utility model; Figure 5 This is a top view of the feeding assembly of this utility model; Figure 6 This is a schematic diagram of the stirring assembly structure of this utility model; Figure 7 This is a schematic diagram of the liquid storage component structure of this utility model; Figure 8 This is a schematic diagram of the liquid storage component of this utility model from the left side. Figure 9 This is a top view of the liquid storage component of this utility model; Figure 10 This is a schematic diagram of the water pipe assembly structure of this utility model.

[0023] In the diagram: 1. Movable base; 2. Control components; 201. Electrical cabinet; 202. Control panel; 203. PLC; 3. T-shaped support assembly; 301. T-shaped support frame; 302. Pressing block; 4. Feeding assembly; 401. Stepper motor; 402. Feeding screw; 403. Material cylinder; 5. Magnetic powder tank; 6. Mixing assembly; 601. Mixing motor; 602. Transmission rod; 603. Mixing pan; 7. Electronic scale; 8. Mixing assembly; 801. Mixing... 802. Mixing liquid drain pipe; 803. Solenoid valve; 9. L-shaped support frame; 10. Liquid storage assembly; 1001. Liquid storage tank; 1002. Dispersant tank; 1003. Defoamer tank; 1004. Rust remover tank; 1005. Dispersant pipeline; 1006. Defoamer pipeline; 1007. Rust remover pipeline; 1008. Rust remover flow meter; 11. Water pipe assembly; 1101. Water pipe; 1102. Diverting solenoid valve; 12. Suspension tank. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-3This utility model provides an embodiment of a magnetic suspension mixing device, comprising a movable base 1, a control component 2, a T-shaped support component 3, a feeding component 4, a magnetic powder tank 5, a stirring component 6, an electronic scale 7, a mixing component 8, an L-shaped support frame 9, a liquid storage component 10, a water pipe assembly 11, and a suspension tank 12. The control component 2 is fixedly mounted on the upper end of the movable base 1. The T-shaped support component 3 is fixedly connected to the upper end of the movable base 1. The feeding component 4 is installed vertically on the T-shaped support component 3. The magnetic powder tank 5 is fixedly connected horizontally to the T-shaped support component 3. A stirring assembly 6 is installed on the right side. An electronic scale 7 is fixedly installed on the upper end of the movable base 1. A mixing assembly 8 is set on the upper end of the electronic scale 7. The feeding assembly 4 has a feed inlet that connects to the lower opening of the magnetic powder tank 5 and a discharge outlet that leads to the mixing assembly 8. An L-shaped support frame 9 is fixedly connected to the upper end of the movable base 1. The L-shaped support frame 9 is fixedly connected to the liquid storage assembly 10 and the water pipe assembly 11. The liquid storage assembly 10 has a pipe leading to the mixing assembly 8 and the suspension tank 12. The water pipe assembly 11 has a pipe leading to the mixing assembly 8 and the suspension tank 12. The drainage pipe of the mixing assembly 8 leads to the suspension tank 12.

[0029] Specifically, the control component 2 includes an electrical cabinet 201, a control panel 202, and a PLC 203. The electrical cabinet 201 is fixedly installed on the upper end of the mobile base 1. The control panel 202 is installed on the electrical cabinet 201. The PLC 203 is installed inside the electrical cabinet 201. The PLC 203 is electrically connected to the control panel 202, providing the core of automation control for the entire device. The PLC 203 precisely coordinates the actions of various actuators (such as motors and solenoid valves), and the control panel 202 enables human-machine interaction, making operation simple and precise.

[0030] Specifically, the T-shaped support assembly 3 includes a T-shaped support frame 301 and a pressure block 302. The T-shaped support frame 301 is fixedly connected to the upper end of the movable base 1. The pressure block 302 is fixedly connected to the upper left side of the T-shaped support frame 301, providing a stable installation platform for the feeding assembly 4, the magnetic powder tank 5, and the stirring assembly 6, ensuring their structural rigidity and stability during operation. The pressure block 302 is used to enhance the fixing effect on components such as the magnetic powder tank 5.

[0031] Specifically, the feeding assembly 4 includes a stepper motor 401, a feeding screw 402, and a material cylinder 403. The stepper motor 401 is fixedly installed in the vertical direction of the T-shaped support frame 301. The output end of the stepper motor 401 passes through the T-shaped support frame 301 and is fixedly connected to the feeding screw 402. The material cylinder 403 is fixedly connected to the T-shaped support frame 301 and sleeved on the outside of the feeding screw 402. The upper end of the material cylinder 403 has a feed inlet, and the right end of the material cylinder 403 has a discharge outlet. The feed inlet of the material cylinder 403 is connected to the lower opening of the magnetic powder tank 5 to achieve precise and controllable conveying of magnetic powder. The stepper motor 401 drives the feeding screw 402 to rotate, quantitatively pushing the magnetic powder from the upper end of the material cylinder 403 to the lower discharge outlet, thereby achieving precise control of the amount of magnetic powder fed into the mixing assembly 8.

[0032] Specifically, the stirring assembly 6 includes a stirring motor 601, a transmission rod 602, and a stirring disc 603. The stirring motor 601 is fixedly installed in the horizontal direction of the T-shaped support frame 301. The output end of the stirring motor 601 passes through the T-shaped support frame 301 and is fixedly connected to the transmission rod 602. The output end of the transmission rod 602 is fixedly connected to the stirring disc 603. The magnetic powder and liquid added to the mixing assembly 8 are mechanically stirred. Through the rotation of the stirring disc 603, the solid powder and liquid medium are quickly and thoroughly mixed evenly to prevent clumping and ensure the initial dispersion effect of the magnetic suspension.

[0033] Specifically, the mixing assembly 8 includes a mixing tank 801, a mixing liquid drain pipe 802, and a solenoid valve 803. The mixing tank 801 is fixedly connected to the upper end of the electronic scale 7. The mixing liquid drain pipe 802 is fixedly installed on the bottom right side of the mixing tank 801. The solenoid valve 803 is installed on the mixing liquid drain pipe 802. The solenoid valve 803 is electrically connected to the PLC 203. The outlet of the material cylinder 403 leads to the mixing tank 801, which is a container for the initial mixing of magnetic powder and liquid. The electronic scale 7 below it weighs the mixture in real time, providing weight feedback for the accurate feeding of magnetic powder. The mixing liquid drain pipe 802 and the solenoid valve 803 are controlled by the PLC 203 and are used to discharge the initially mixed magnetic suspension to the suspension tank 12.

[0034] Specifically, the liquid storage assembly 10 includes a liquid storage tank 1001, a dispersant tank 1002, a defoamer tank 1003, a rust remover tank 1004, a dispersant pipeline 1005, a defoamer pipeline 1006, a rust remover pipeline 1007, and a rust remover flow meter 1008. The liquid storage tank 1001 is fixedly connected to an L-shaped support frame 9. Multiple solution chambers are respectively provided inside the liquid storage tank 1001, corresponding to the dispersant tank 1002, defoamer tank 1003, and rust remover tank 1004. Below the dispersant tank 1002, defoamer tank 1003, and rust remover tank 1004, dispersant pipeline 1005, defoamer pipeline 1006, and rust remover pipeline 1007 are respectively and fixedly connected. The foaming agent pipeline 1006 leads to the mixing tank 801, and the rust remover pipeline 1007 leads to the suspension tank 12. A rust remover flow meter 1008 is fixedly connected to the rust remover pipeline 1007. The rust remover flow meter 1008 is electrically connected to the PLC 203. A solenoid valve is installed on each of the dispersant pipeline 1005, the defoamer pipeline 1006, and the rust remover pipeline 1007. Each solenoid valve is electrically connected to the PLC 203. Various liquid additives required for preparing the magnetic suspension are centrally stored and quantitatively supplied. Through the solenoid valves, solenoid valves, diversion solenoid valves, flow meters, and rust remover flow meter 1008 on each pipeline, the dosage and timing of each additive are precisely controlled to ensure the accuracy of the final product formula.

[0035] Specifically, the water pipe assembly 11 includes a water pipe 1101 and a diversion solenoid valve 1102. The water pipe 1101 is fixedly connected to the L-shaped support frame 9. A diversion solenoid valve 1102 is installed at the diversion point of the water pipe 1101. The diversion solenoid valve 1102 is electrically connected to the PLC 203. A flow meter is installed on the water pipe 1101 and is electrically connected to the PLC 203. The water pipe 1101 provides a water source during the mixing process and precisely directs the water flow to the mixing assembly 8 (for initial mixing) and the suspension tank 12 (for final dilution) through the diversion solenoid valve 1102. The flow meter on the water pipe is used to accurately measure the amount of water added, thereby comprehensively controlling the liquid ratio of the entire process.

[0036] The working principle of this utility model is as follows: The control system first starts the stepper motor 401 in the feeding assembly 4, driving the feeding screw 402 to rotate and quantitatively transport the magnetic powder from the magnetic powder tank 5 to the mixing tank 801 below. During this process, the electronic scale 7 installed at the bottom of the mixing tank 801 monitors the weight change in real time and feeds the data back to the PLC 203. When the weight of the added magnetic powder reaches the preset value, the PLC 203 instructs the stepper motor 401 to stop working, thereby achieving high-precision quantitative addition of magnetic powder. Subsequently, the PLC 203 sequentially controls the corresponding No. 1 solenoid valve in the water pipe assembly 11 and the liquid storage assembly 10 to open, adding a quantitative amount of water and additives such as dispersants and defoamers into the mixing tank 801. At the same time, the stirring motor 601 of the stirring assembly 6 is started, driving the stirring plate 603 to rotate at high speed through the transmission rod 602, forcibly mechanically stirring the magnetic powder, water and additives in the tank to form a preliminarily uniform magnetic suspension.

[0037] After the initial mixing is completed, PLC203 opens the solenoid valve 803 on the mixing liquid drain pipe 802 in the mixing component 8 to discharge the magnetic suspension into the suspension tank 12 below.

[0038] At the same time, PLC203 controls the diversion solenoid valve 1102 of the water pipe assembly 11 to inject clean water into the mixing tank 801 and the suspension tank 12 respectively. The clean water injected into the mixing tank 801 can flush away the residual magnetic suspension and discharge it into the suspension tank 12 through the water pipe 803. The clean water directly injected into the suspension tank 12 dilutes the magnetic suspension. If necessary, specific pipelines in the liquid storage assembly 10, such as the rust remover pipeline 1007, can also directly add the final dose of additive to the suspension tank 12.

Claims

1. A magnetic suspension mixing device, characterized in that: The system includes a mobile base (1), a control component (2), a T-shaped support component (3), a feeding component (4), a magnetic powder tank (5), a stirring component (6), an electronic scale (7), a mixing component (8), an L-shaped support frame (9), a liquid storage component (10), a water pipe assembly (11), and a suspension tank (12). The control component (2) is fixedly installed on the upper end of the mobile base (1). The T-shaped support component (3) is fixedly connected to the upper end of the mobile base (1). The feeding component (4) is installed vertically on the T-shaped support component (3). The magnetic powder tank (5) is fixedly connected horizontally to the T-shaped support component (3). The stirring component (6) is installed on the right side of the T-shaped support component (3) horizontally. An electronic scale (7) is fixedly installed on the upper end of the mobile base (1). A mixing component (8) is provided on the upper end of the electronic scale (7). The feeding component (4) has a feed inlet that connects to the lower opening of the magnetic powder tank (5) and a discharge outlet that leads to the mixing component (8). An L-shaped support frame (9) is fixedly connected to the upper end of the mobile base (1). The L-shaped support frame (9) is fixedly connected to a liquid storage component (10) and a water pipe component (11). The liquid storage component (10) has a pipe leading to the mixing component (8) and the suspension tank (12). The water pipe component (11) has a pipe leading to the mixing component (8) and the suspension tank (12). The drainage pipe of the mixing component (8) leads to the suspension tank (12).

2. The magnetic suspension mixing device according to claim 1, characterized in that: The control component (2) includes an electrical cabinet (201), a control panel (202), and a PLC (203). The electrical cabinet (201) is fixedly installed on the upper end of the mobile base (1). The control panel (202) is installed on the electrical cabinet (201). The PLC (203) is installed inside the electrical cabinet (201). The PLC (203) is electrically connected to the control panel (202).

3. The magnetic suspension mixing device according to claim 1, characterized in that: The T-shaped support assembly (3) includes a T-shaped support frame (301) and a pressure block (302). The T-shaped support frame (301) is fixedly connected to the upper end of the movable base (1), and the pressure block (302) is fixedly connected to the upper left side of the T-shaped support frame (301).

4. The magnetic suspension mixing device according to claim 3, characterized in that: The feeding assembly (4) includes a stepper motor (401), a feeding screw (402), and a material cylinder (403). The stepper motor (401) is fixedly installed in the vertical direction of the T-shaped support frame (301). The output end of the stepper motor (401) passes through the T-shaped support frame (301) and is fixedly connected to the feeding screw (402). The material cylinder (403) is fixedly connected to the T-shaped support frame (301) and sleeved on the outside of the feeding screw (402). The upper end of the material cylinder (403) has a feed inlet, and the right end of the material cylinder (403) has a discharge outlet. The feed inlet of the material cylinder (403) is connected to the lower opening of the magnetic powder tank (5).

5. The magnetic suspension mixing device according to claim 1, characterized in that: The stirring assembly (6) includes a stirring motor (601), a transmission rod (602), and a stirring plate (603). The stirring motor (601) is fixedly installed in the horizontal direction of the T-shaped support frame (301). The output end of the stirring motor (601) passes through the T-shaped support frame (301) and is fixedly connected to the transmission rod (602). The output end of the transmission rod (602) is fixedly connected to the stirring plate (603).

6. The magnetic suspension mixing device according to claim 4, characterized in that: The mixing assembly (8) includes a mixing tank (801), a mixing liquid drain pipe (802), and a solenoid valve (803). The mixing tank (801) is fixedly connected to the upper end of the electronic scale (7). The mixing liquid drain pipe (802) is fixedly installed on the bottom right side of the mixing tank (801). The solenoid valve (803) is provided on the mixing liquid drain pipe (802). The solenoid valve (803) is electrically connected to the PLC (203). The outlet of the material cylinder (403) leads to the mixing tank (801).

7. The magnetic suspension mixing device according to claim 1, characterized in that: The liquid storage assembly (10) includes a liquid storage tank (1001), a dispersant tank (1002), an antifoaming agent tank (1003), a rust remover tank (1004), a dispersant pipeline (1005), an antifoaming agent pipeline (1006), a rust remover pipeline (1007), and a rust remover flow meter (1008). The liquid storage tank (1001) is fixedly connected to an L-shaped support frame (9). The dispersant tank (1002), the antifoaming agent tank (1003), and the rust remover tank (1004) are respectively arranged inside the liquid storage tank (1001). The dispersant tank (1002), the antifoaming agent tank (1003), and the rust remover tank (1004) are respectively and fixedly connected below them. There are dispersant pipelines (1005), defoamer pipelines (1006), and rust remover pipelines (1007). The dispersant pipelines (1005) and defoamer pipelines (1006) lead to a mixing tank (801), and the rust remover pipelines (1007) lead to a suspension tank (12). A rust remover flow meter (1008) is fixedly connected to the rust remover pipelines (1007). The rust remover flow meter (1008) is electrically connected to a PLC (203). Each of the dispersant pipelines (1005), defoamer pipelines (1006), and rust remover pipelines (1007) is equipped with a solenoid valve, and each solenoid valve is electrically connected to the PLC (203).

8. The magnetic suspension mixing device according to claim 1, characterized in that: The water pipe assembly (11) includes a water pipe (1101) and a diversion solenoid valve (1102). The water pipe (1101) is fixedly connected to an L-shaped support frame (9). A diversion solenoid valve (1102) is provided at the diversion point of the water pipe (1101). The diversion solenoid valve (1102) is electrically connected to a PLC (203). A flow meter is provided on the water pipe (1101) and is electrically connected to the PLC (203).

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