A mixing device for water treatment agents in chemical production

Abstract

This utility model relates to the field of water treatment agent mixing technology, specifically a mixing device for chemical production water treatment agents, including a mixing tank. In this mixing device, liquid raw materials are poured into the water tank through a movable frame at the top of the tank, passing through a first filter screen inside the movable frame. Impurities in the liquid raw materials are filtered through the top of the first filter screen and then through a second filter screen in a filter frame inside the discharge pipe. This allows impurities from the raw materials mixed in the mixing tank to be filtered through the second filter screen. When too much impurity accumulates on the second filter screen, a controller controls a first rotating shaft to rotate, causing the filter frame and second filter screen to rotate vertically inside the discharge pipe, facilitating cleaning of the second filter screen. Furthermore, the exposed design of the first filter screen makes it easier to clean. This design allows for convenient cleaning of impurities.

Description

Technical Field

[0001] This utility model relates to the field of water treatment agent mixing technology, specifically a mixing device for water treatment agents in chemical production. Background Technology

[0002] Water treatment agents are chemical reagents added during water treatment processes to remove most harmful substances (such as corrosives, metal ions, dirt, and microorganisms) from water to obtain water that meets the requirements for domestic or industrial use. Water treatment agents are an important category of fine chemical products and are highly specialized. Different applications and treatment targets require different water treatment agents. The material mixing device for water treatment agents is generally a glass-lined tank with a stirrer. The working process involves first filtering the liquid raw material, then mixing it with the solid raw material in the tank until homogeneous, and finally filtering to remove insoluble matter, yielding the finished liquid water treatment agent.

[0003] Chinese Utility Model Patent Application Publication No. CN214457262U discloses a mixing device for chemical production water treatment agents. The mixing device includes: a shell; a support column fixedly installed on one inner wall of the shell; a tank fixedly installed at one end of the support column, the top of the tank being open; a support base fixedly installed on the bottom inner wall of the shell; a support block fixedly installed on one inner wall of the shell; a fixing plate fixedly installed on one inner wall of the shell; and a fixing block fixedly installed on the top inner wall of the shell. The mixing device for chemical production water treatment agents provided by this utility model has the advantages of high mixing efficiency, the ability to break up clumps of solids, thereby improving the mixing effect, and being relatively time-saving and labor-saving.

[0004] However, the filter screen of this device is inside the device, and the device is a relatively closed design. When too much impurity accumulates on the filter screen, it is difficult to clean, which affects subsequent use. Therefore, we have proposed a mixing device for chemical production water treatment agents. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for water treatment agents in chemical production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A mixing device for a chemical production water treatment agent includes a mixing tank, a support plate fixedly mounted on the top of the mixing tank, a water storage tank fixedly mounted on the top of the support plate, a movable frame mounted on the top of the water storage tank, a first filter screen fixedly mounted inside the movable frame, a water outlet pipe fixedly mounted on the bottom of the water storage tank, a discharge pipe fixedly mounted on one side including the mixing tank, a first servo motor fixedly mounted on the top of the discharge pipe, a first rotating shaft fixedly mounted on the output end of the first servo motor, the first rotating shaft passing through the discharge pipe, a filter frame fixedly connected to one end of the first rotating shaft, the filter frame located inside the discharge pipe, and a second filter screen fixedly mounted inside the filter frame.

[0007] As a further improvement of this utility model: a second rotating shaft is fixedly provided at the bottom of the filter frame, and the second rotating shaft is rotatably connected to the inside of the discharge pipe.

[0008] As a further embodiment of this utility model: a mixing tank is fixedly installed on the top of the support plate, a top plate is fixedly installed on the top of the mixing tank, and a feeding port is opened on the top of the top plate.

[0009] As a further embodiment of this utility model: a second servo motor is fixedly installed on the top of the top plate, and a third rotating shaft is fixedly installed at the output end of the second servo motor.

[0010] As a further embodiment of this utility model: cutting blades are fixedly provided on both sides of the third rotating shaft, one end of the third rotating shaft is rotatably connected to the inside of the mixing tank, and a discharge pipe is fixedly provided at the bottom of the mixing tank.

[0011] As a further improvement of this utility model: a waterproof motor is fixedly installed inside the mixing box, and a stirring blade is fixedly installed at the output end of the waterproof motor.

[0012] As a further embodiment of this utility model: a storage box is fixedly installed on one side of the mixing box, a valve is fixedly installed on one side of the storage box, a controller is installed on one side of the mixing box, and solenoid valves are installed inside the water outlet pipe, discharge pipe and discharge pipe. The controller is electrically connected to the first servo motor, the second servo motor, the waterproof motor and the solenoid valve.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. A chemical production water treatment agent mixing device, wherein liquid raw materials are poured into the water storage tank through a movable frame at the top of the tank, passing through a first filter screen inside the movable frame. Impurities in the liquid raw materials are screened at the top of the first filter screen and then through a second filter screen in a filter frame inside the discharge pipe. This allows impurities in the mixed raw materials inside the mixing tank to be screened on one side of the second filter screen. When too much impurity accumulates on the second filter screen, a controller controls a first rotating shaft to rotate, causing the filter frame and the second filter screen to rotate vertically inside the discharge pipe, facilitating the cleaning of the second filter screen. Simultaneously, the exposed design of the first filter screen makes it easier to clean. This design allows for convenient cleaning of impurities, ensuring continuous operation of the device.

[0014] 2. This chemical production water treatment agent mixing device involves feeding solid raw materials into the mixing tank through the feeding port at the top of the mixing tank. Then, the controller controls a second servo motor to drive a third rotating shaft and cutting blades to cut the solid raw materials to a minimum. The controller then controls the opening of the solenoid valves inside the water outlet pipe and discharge pipe, allowing the liquid and solid raw materials to fall into the mixing tank. The controller then controls a waterproof motor to drive the stirring blades to stir the mixture. Finally, the mixed treatment agent is discharged into a storage tank through the discharge pipe for subsequent use. Compared with traditional manual mixing, this design is more labor-saving and has relatively higher efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the water storage tank and mixing tank of this utility model; Figure 3 This is a schematic diagram of the bottom structure of the support plate of this utility model; Figure 4 This is a schematic diagram showing the connection between the first servo motor and the filter frame of this utility model.

[0016] In the diagram: 1. Mixing tank; 2. Support plate; 3. Water tank; 4. Movable frame; 5. First filter screen; 6. Water outlet pipe; 7. Discharge pipe; 8. First servo motor; 9. First rotating shaft; 10. Filter frame; 11. Second filter screen; 12. Second rotating shaft; 13. Mixing tank; 14. Top plate; 15. Feeding port; 16. Second servo motor; 17. Third rotating shaft; 18. Cutting blade; 19. Discharge pipe; 20. Waterproof motor; 21. Mixing blade; 22. Storage tank; 23. Valve; 24. Controller. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 - Figure 4 As shown, this utility model provides a technical solution: A mixing device for chemical production water treatment agents includes a mixing tank 1, a support plate 2 fixedly mounted on the top of the mixing tank 1, a water storage tank 3 fixedly mounted on the top of the support plate 2, a movable frame 4 mounted on the top of the water storage tank 3, a first filter screen 5 fixedly mounted inside the movable frame 4, a water outlet pipe 6 fixedly mounted on the bottom of the water storage tank 3, a discharge pipe 7 fixedly mounted on one side of the mixing tank 1, a first servo motor 8 fixedly mounted on the top of the discharge pipe 7, a first rotating shaft 9 fixedly mounted on the output end of the first servo motor 8, the first rotating shaft 9 passing through the discharge pipe 7, a filter frame 10 fixedly connected to one end of the first rotating shaft 9, the filter frame 10 being located inside the discharge pipe 7, and a second filter screen 11 fixedly mounted inside the filter frame 10.

[0019] In use, liquid raw materials are poured into the water storage tank 3 through the movable frame 4 at the top of the movable frame 4 and the first filter screen 5 inside the movable frame 4. Impurities in the liquid raw materials are filtered at the top of the first filter screen 5 and then through the second filter screen 11 of the filter frame 10 inside the discharge pipe 7. This allows impurities in the raw materials mixed in the mixing tank 1 to be filtered to the side of the second filter screen 11. When too much impurity accumulates on the second filter screen 11, the controller 24 controls the first rotating shaft 9 to rotate, so that the filter frame 10 and the second filter screen 11 can rotate vertically inside the discharge pipe 7, making it easier to clean the second filter screen 11. At the same time, since the first filter screen 5 is an exposed design, it is easier to clean. Through the above design, the device can easily clean impurities and ensure that the device can operate continuously.

[0020] As a further improvement of this utility model: a second rotating shaft 12 is fixedly provided at the bottom of the filter frame 10, and the second rotating shaft 12 is rotatably connected to the inside of the discharge pipe 7.

[0021] As a further embodiment of this utility model: a mixing tank 13 is fixedly installed on the top of the support plate 2, a top plate 14 is fixedly installed on the top of the mixing tank 13, and a feeding port 15 is opened on the top of the top plate 14.

[0022] As a further embodiment of this utility model: a second servo motor 16 is fixedly installed on the top of the top plate 14, and a third rotating shaft 17 is fixedly installed at the output end of the second servo motor 16.

[0023] As a further embodiment of this utility model: cutting blades 18 are fixedly provided on both sides of the third rotating shaft 17, one end of the third rotating shaft 17 is rotatably connected to the inside of the mixing tank 13, and a discharge pipe 19 is fixedly provided at the bottom of the mixing tank 13.

[0024] As a further improvement of this utility model: a waterproof motor 20 is fixedly installed inside the mixing box 1, and a stirring blade 21 is fixedly installed at the output end of the waterproof motor 20.

[0025] As a further embodiment of this utility model: a storage box 22 is fixedly installed on one side of the mixing box 1, a valve 23 is fixedly installed on one side of the storage box 22, a controller 24 is installed on one side of the mixing box 1, and solenoid valves are installed inside the water outlet pipe 6, the discharge pipe 7 and the discharge pipe 19. The controller 24 is electrically connected to the first servo motor 8, the second servo motor 16, the waterproof motor 20 and the solenoid valves.

[0026] The above scheme involves feeding solid raw materials into the mixing tank 13 through the feeding port 15 at the top of the mixing tank 13. Then, the controller 24 controls the second servo motor 16 to drive the third rotating shaft 17 and the cutting blade 18 to cut the solid raw materials to a minimum. The controller 24 then controls the solenoid valves inside the water outlet pipe 6 and the discharge pipe 7 to open, allowing the liquid and solid raw materials to fall into the mixing tank 1. The controller 24 then controls the waterproof motor 20 to drive the stirring blade 21 to stir the mixture. Finally, the mixed treatment agent is discharged into the storage tank 22 through the discharge pipe 7 for subsequent use. Compared with traditional manual mixing, this design is more labor-saving and relatively more efficient.

[0027] In this embodiment, a chemical production water treatment agent mixing device is used in which liquid raw materials are poured into the water storage tank 3 through the movable frame 4 at the top of the water storage tank 3 and through the first filter screen 5 inside the movable frame 4. Impurities in the liquid raw materials are screened at the top of the first filter screen 5 and through the second filter screen 11 of the filter frame 10 inside the discharge pipe 7, so that the impurities of the raw materials mixed in the mixing tank 1 can be screened on the side of the second filter screen 11. Then, solid raw materials are fed into the mixing tank 13 through the feeding port 15 at the top of the mixing tank 13. Then, the controller 24 controls the second servo motor 16 to drive the third rotating shaft 17 and the cutting blade 18 to cut, so that the fixed raw materials can be crushed to a minimum. Then, the controller 24 controls the solenoid valves inside the water outlet pipe 6 and the discharge pipe 7 to open, so that the liquid raw materials and solid raw materials fall into the mixing tank 1. Then, the controller 24 controls the waterproof motor 20 to drive the stirring blade 21 to stir. Finally, the mixed treatment agent is discharged into the storage tank 22 through the discharge pipe 7 for subsequent use.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for chemical production water treatment agents, comprising a mixing tank (1), characterized in that: A support plate (2) is fixedly installed on the top of the mixing tank (1), a water storage tank (3) is fixedly installed on the top of the support plate (2), a movable frame (4) is installed on the top of the water storage tank (3), a first filter screen (5) is fixedly installed inside the movable frame (4), a water outlet pipe (6) is fixedly installed at the bottom of the water storage tank (3), a discharge pipe (7) is fixedly installed on one side including the mixing tank (1), a first servo motor (8) is fixedly installed on the top of the discharge pipe (7), a first rotating shaft (9) is fixedly installed at the output end of the first servo motor (8), the first rotating shaft (9) passes through the discharge pipe (7), a filter frame (10) is fixedly connected to one end of the first rotating shaft (9), the filter frame (10) is located inside the discharge pipe (7), and a second filter screen (11) is fixedly installed inside the filter frame (10).

2. The mixing device for chemical production water treatment agents according to claim 1, characterized in that: The bottom of the filter frame (10) is fixedly provided with a second rotating shaft (12), which is rotatably connected to the inside of the discharge pipe (7).

3. The mixing device for chemical production water treatment agents according to claim 2, characterized in that: A mixing tank (13) is fixedly installed on the top of the support plate (2), and a top plate (14) is fixedly installed on the top of the mixing tank (13). A feeding port (15) is opened on the top of the top plate (14).

4. The mixing device for chemical production water treatment agents according to claim 3, characterized in that: A second servo motor (16) is fixedly installed on the top of the top plate (14), and a third rotating shaft (17) is fixedly installed at the output end of the second servo motor (16).

5. A mixing device for chemical production water treatment agents according to claim 4, characterized in that: Cutting blades (18) are fixedly provided on both sides of the third rotating shaft (17), and one end of the third rotating shaft (17) is rotatably connected to the inside of the mixing tank (13). A discharge pipe (19) is fixedly provided at the bottom of the mixing tank (13).

6. A mixing device for chemical production water treatment agents according to claim 5, characterized in that: A waterproof motor (20) is fixedly installed inside the mixing box (1), and a stirring blade (21) is fixedly installed at the output end of the waterproof motor (20).

7. A mixing device for chemical production water treatment agents according to claim 6, characterized in that: A storage box (22) is fixedly installed on one side of the mixing box (1), a valve (23) is fixedly installed on one side of the storage box (22), a controller (24) is installed on one side of the mixing box (1), and solenoid valves are installed inside the water outlet pipe (6), the discharge pipe (7) and the discharge pipe (19). The controller (24) is electrically connected to the first servo motor (8), the second servo motor (16), the waterproof motor (20) and the solenoid valve.

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