Polymeric ferric sulfate dosing device for water treatment

Abstract

The utility model discloses a kind of polymeric ferric sulfate dosing devices for water treatment, including dosing bucket, dosing bucket outer wall is fixed with the assembly sleeve, the assembly sleeve inside rotation sleeve is connected with assembly shell, assembly shell outer wall is equipped with assembly tooth slot, the top of assembly sleeve is connected with driving assembly, dosing bucket side wall is fixedly connected with first branch pipe, the end of first branch pipe is fixedly connected with pumping pump.The utility model, by driving motor drives driving gear to rotate, then driving gear drives the centrifugal rotation of discharge pipe and discharge nozzle on assembly shell on assembly tooth slot, to uniformly spray dosing to external sewage, so that it can be evenly sprayed dosing by multiple pipelines, while reducing the precipitation of medicine water, to improve use effect.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a polyferric sulfate dosing device for water treatment. Background Technology

[0002] Water treatment is a technical process that uses physical, chemical, or biological means to process raw water to meet domestic, industrial, or discharge standards. Polyferric sulfate is mainly used in water treatment to purify drinking water, industrial wastewater, and urban sewage, while polyferric sulfate dosing devices are mainly used for flocculation purification of sewage.

[0003] Chinese Patent Publication No. CN219409393U discloses a dosing device for water treatment, belonging to the field of wastewater treatment technology. It includes a wastewater chamber, a stirring device, and a dosing device. The wastewater chamber is horizontally arranged and has two feeding ports. The stirring device and the dosing device are both located on the wastewater chamber. This device can add flocculant into the wastewater chamber through the dosing and stirring devices, and stirs the flocculant during the addition process, ensuring thorough mixing between the flocculant and the wastewater to achieve the desired effect. Furthermore, it requires only one driving device, avoiding resource waste and improving work efficiency.

[0004] However, most of the aforementioned dosing devices spray the mixed additives through a single pipe, resulting in uneven spraying. Since the dosing devices themselves do not have an anti-settling structure, this affects the continuous dosing in the later stages, thereby reducing the effectiveness of the application. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a polyferric sulfate dosing device for water treatment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a polyferric sulfate dosing device for water treatment, comprising a dosing tank, an assembly frame fixedly sleeved on the outer wall of the dosing tank, an assembly shell rotatably sleeved inside the assembly frame, an assembly tooth groove opened on the outer wall of the assembly shell, and a drive component connected to the top of the assembly frame. A first branch pipe is fixedly connected to the side wall of the dosing tank, a material pump is fixedly connected to the end of the first branch pipe, a second branch pipe is fixedly connected to the outlet of the material pump, a third branch pipe is rotatably connected through the top of the assembly shell, an adjusting stirring frame and a first synchronous wheel are fixedly sleeved on the outer side wall of the third branch pipe, the end of the second branch pipe is rotatably connected to one end of the third branch pipe, an adjusting component is connected to the top of the assembly shell, and a movable component is connected to the top of the dosing tank; Multiple telescopic hoses are fixedly connected to the outer wall of the assembly housing. A discharge pipe is fixedly connected to the end of each telescopic hose. Multiple discharge nozzles are connected to the side wall of the discharge pipe. A fixing collar is fixedly sleeved on the outer wall of the discharge pipe. A fixing component for adjusting the movement of the fixing collar is connected to the outer wall of the assembly housing.

[0007] As a further description of the above technical solution: the drive assembly includes a drive motor fixedly connected to the top of the assembly frame, a drive rod fixedly connected to the output end of the drive motor, and a drive gear fixedly connected to the end of the drive rod through the assembly frame. The drive gear meshes with the assembly tooth groove, and the drive motor drives the drive rod to rotate.

[0008] As a further description of the above technical solution: the adjustment component includes an adjustment bracket fixedly connected to the top of the assembly housing, and an adjustment motor is fixedly connected to the top of the adjustment bracket. The adjustment motor drives the second synchronous wheel to rotate.

[0009] As a further description of the above technical solution: the output shaft of the adjusting motor passes through the adjusting bracket and is fixedly connected to a second synchronous pulley. The second synchronous pulley meshes with the first synchronous pulley through a synchronous toothed belt, thereby driving the first synchronous pulley on the synchronous toothed belt to rotate.

[0010] As a further description of the above technical solution: the movable component includes a movable motor fixedly connected to the top of the dosing tank, a movable stirring rod fixedly connected to the output end of the movable motor, the end of the movable stirring rod penetrating the dosing tank and extending into the interior of the movable stirring rod, a feed pipe fixedly connected to the top of the dosing tank, an external thread on the outer wall of the feed pipe, and a feed cover threadedly connected to the outer wall of the feed pipe, the movable motor serves to drive the movable stirring rod to rotate and stir.

[0011] As a further description of the above technical solution: the fixing component includes a fixing recess that is fixedly connected to the outer wall of the assembly housing, a fixing housing that is fixedly connected to the side wall of the fixing recess, a fixing motor that is fixedly connected between the two sides of the inner wall of the fixing housing, and a fixing rod that is fixedly connected to the output end of the fixing motor, so as to achieve the purpose of driving the fixing rod to rotate.

[0012] As a further description of the above technical solution: the end of the fixing rod passes through the fixing recess and is rotatably connected to the inner wall of the fixing recess; a fixing support plate is fixedly sleeved on the outer wall of the fixing rod; the end of the fixing support plate is fixedly connected to its corresponding fixing collar; the fixing collar is deflected by the fixing support plate.

[0013] This utility model has the following beneficial effects: The movable components allow the movable motor to drive the movable stirring rod to rotate, mixing the water and additives inside the dosing tank and reducing sedimentation. The adjusting components allow the adjusting motor to drive the synchronous toothed belt on the second synchronous pulley, which in turn drives the third branch pipe on the first synchronous pulley to rotate. This third branch pipe then drives the adjusting stirring frame to rotate, stirring the solution inside the assembly shell and reducing sedimentation. The fixing components allow the fixing motor to drive the fixing support plate to deflect, causing the discharge pipe on the fixing collar to deflect to a suitable angle. The discharge pipe then adjusts the discharge nozzle to the appropriate angle for even spraying of the additives. The drive components allow the drive motor to drive the drive gear to rotate, which in turn causes the discharge pipe and discharge nozzle on the assembly shell to centrifugally rotate, evenly spraying the additives onto the external wastewater. This allows for even spraying through multiple pipes, reducing sedimentation and improving the overall effectiveness. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a polyferric sulfate dosing device for water treatment proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure of the dosing tank of a polyferric sulfate dosing device for water treatment proposed in this utility model; Figure 3 for Figure 1 Enlarged structural diagram at point A; Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0015] Legend: 1. Dosing tank; 2. Attachment frame; 3. Assemble outer shell; 4. Assemble toothed groove; 5. Drive motor; 6. Drive rod; 7. Drive gear; 8. Feed pump; 9. First branch pipe; 10. Second branch pipe; 11. Third branch pipe; 12. Adjustable stirring rack; 13. First synchronous pulley; 14. Adjustable bracket; 15. Adjustable motor; 16. Second synchronous pulley; 17. Synchronous toothed belt; 18. Telescopic hose; 19. Discharge pipe; 20. Fixing collar; 21. Fixing recess; 22. Fixing outer shell; 23. Fixing motor; 24. Fixing rod; 25. Fixing support plate; 26. Movable motor; 27. Movable stirring rod. Detailed Implementation

[0016] 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.

[0017] Reference Figure 1-4 This utility model provides a polyferric sulfate dosing device for water treatment, including a dosing tank 1. A mounting frame 2 is fixedly sleeved on the outer wall of the dosing tank 1. A mounting shell 3 is rotatably sleeved inside the mounting frame 2. The outer wall of the mounting shell 3 has a mounting tooth groove 4. A drive assembly is connected to the top of the mounting frame 2. The drive assembly is used to adjust the centrifugal rotation of the mounting shell 3. The drive assembly includes a drive motor 5 fixedly connected to the top of the mounting frame 2. A drive rod 6 is fixedly connected to the output end of the drive motor 5. The end of the drive rod 6 passes through the mounting frame 2 and is fixedly connected to a drive gear 7. The drive gear 7 meshes with the mounting tooth groove 4. The drive motor 5 is used to drive the drive rod 6 to rotate.

[0018] A first branch pipe 9 is fixedly connected to the side wall of the dosing tank 1. A material pump 8 is fixedly connected to the end of the first branch pipe 9. A second branch pipe 10 is fixedly connected to the outlet of the material pump 8. A third branch pipe 11 is rotatably connected through the top of the assembly shell 3. An adjusting stirring frame 12 and a first synchronous wheel 13 are fixedly sleeved on the outer wall of the third branch pipe 11. The end of the second branch pipe 10 is rotatably connected to one end of the third branch pipe 11. An adjusting assembly is connected to the top of the assembly shell 3. The adjusting assembly includes an adjusting bracket 14 fixedly connected to the top of the assembly shell 3. An adjusting motor 15 is fixedly connected to the top of the adjusting bracket 14. The output shaft of the adjusting motor 15 passes through the adjusting bracket 14 and is fixedly connected to a second synchronous wheel 16. The second synchronous wheel 16 is driven by the meshing of the first synchronous wheel 13 through a synchronous toothed belt 17. The adjusting assembly drives the adjusting stirring frame 12 on the third branch pipe 11 to rotate, reducing the sedimentation of the dosing solution.

[0019] The top of the dosing tank 1 is connected to a movable component, which includes a movable motor 26 fixedly connected to the top of the dosing tank 1. A movable stirring rod 27 is fixedly connected to the output end of the movable motor 26. The end of the movable stirring rod 27 passes through the dosing tank 1 and extends into the interior of the movable stirring rod 27. A feed pipe is fixedly connected to the top of the dosing tank 1. An external thread is provided on the outer wall of the feed pipe. A feed cover is threadedly connected to the outer wall of the feed pipe. The movable component is used to stir and mix the dosing solution and reduce sedimentation of the dosing solution.

[0020] Multiple telescopic hoses 18 are fixedly connected to the outer wall of the assembly housing 3. A discharge pipe 19 is fixedly connected to the end of each telescopic hose 18. Multiple discharge nozzles are connected to the side wall of the discharge pipe 19. A fixed collar 20 is fixedly sleeved on the outer wall of the discharge pipe 19. A fixed assembly for adjusting the movement of the fixed collar 20 is connected to the outer wall of the assembly housing 3. The fixed assembly includes a fixed recess 21 fixedly connected to the outer wall of the assembly housing 3. A fixed housing 22 is fixedly connected to the side wall of the fixed recess 21. A fixed motor 23 is fixedly connected between the two sides of the inner wall of the fixed housing 22. A fixed rod 24 is fixedly connected to the output end of the fixed motor 23. The end of the fixed rod 24 passes through the fixed recess 21 and is rotatably connected to the inner wall of the fixed recess 21. A fixed support plate 25 is fixedly sleeved on the outer wall of the fixed rod 24. The end of the fixed support plate 25 is fixedly connected to its corresponding fixed collar 20. The purpose of adjusting the deflection of the discharge pipe 19 on the fixed collar 20 is achieved by starting the fixed assembly.

[0021] Working principle: When in use, first start the movable motor 26, which drives the movable stirring rod 27 to rotate, so that the movable stirring rod 27 mixes and stirs the water and additives inside the dosing tank 1. Then start the pump 8, which drives the first branch pipe 9 to draw the medicine from the dosing tank 1. The medicine is then discharged into the assembly shell 3 through the first branch pipe 9, the second branch pipe 10 and the third branch pipe 11. Then it is dispersed into multiple telescopic hoses 18 and discharged into the discharge pipe 19 through the telescopic hoses 18. Finally, it is discharged from the discharge nozzle on the discharge pipe 19 to spray the external sewage for dosing.

[0022] Then start the regulating motor 15, which drives the second synchronous wheel 16 to rotate. Then the second synchronous wheel 16 drives the third branch pipe 11 on the first synchronous wheel 13 to rotate through the synchronous toothed belt 17. This causes the third branch pipe 11 to drive the regulating stirring frame 12 to rotate, so that the regulating stirring frame 12 can stir the medicine solution inside the assembly shell 3 and reduce the precipitation of the medicine solution.

[0023] At the same time, the fixed motor 23 on the fixed housing 22 is started. The fixed motor 23 drives the fixed rod 24 and the fixed support plate 25 to deflect, so that the fixed support plate 25 drives the discharge pipe 19 on the fixed collar 20 to deflect to a suitable angle. Then the discharge pipe 19 drives the discharge nozzle to adjust to a suitable angle for uniform spraying of medicine.

[0024] Then, start the drive motor 5, which drives the drive rod 6 and drive gear 7 to rotate. Then, the drive gear 7 drives the assembly housing 3 on the assembly tooth groove 4 to rotate centrifugally, which causes the assembly housing 3 to drive the discharge pipe 19 on the telescopic hose 18 to rotate, which in turn drives the discharge nozzle to rotate centrifugally, thereby uniformly spraying chemicals onto the external sewage.

[0025] 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 polyferric sulfate dosing device for water treatment, comprising a dosing tank (1), characterized in that: The dosing tank (1) is fixedly fitted with an assembly frame (2) on its outer side wall. An assembly shell (3) is rotatably fitted inside the assembly frame (2). An assembly tooth groove (4) is opened on the outer side wall of the assembly shell (3). A drive assembly component is connected to the top of the assembly frame (2). The side wall of the dosing tank (1) is fixedly connected to a first branch pipe (9), the end of the first branch pipe (9) is fixedly connected to a material pump (8), the outlet of the material pump (8) is fixedly connected to a second branch pipe (10), the top of the assembly shell (3) is rotatably connected to a third branch pipe (11), the outer wall of the third branch pipe (11) is fixedly sleeved with an adjusting stirring frame (12) and a first synchronous wheel (13), the end of the second branch pipe (10) is rotatably connected to one end of the third branch pipe (11), the top of the assembly shell (3) is connected to an adjusting component, and the top of the dosing tank (1) is connected to a movable component; Multiple telescopic hoses (18) are fixedly connected to the outer wall of the assembly housing (3). A discharge pipe (19) is fixedly connected to the end of the telescopic hose (18). Multiple discharge nozzles are connected to the side wall of the discharge pipe (19). A fixing collar (20) is fixedly sleeved on the outer wall of the discharge pipe (19). A fixing component for adjusting the movement of the fixing collar (20) is connected to the outer wall of the assembly housing (3).

2. The polyferric sulfate dosing device for water treatment according to claim 1, characterized in that: The drive assembly includes a drive motor (5) fixedly connected to the top of the mounting frame (2), a drive rod (6) fixedly connected to the output end of the drive motor (5), and a drive gear (7) fixedly connected to the end of the drive rod (6) through the mounting frame (2). The drive gear (7) meshes with the mounting tooth groove (4).

3. The polyferric sulfate dosing device for water treatment according to claim 1, characterized in that: The adjustment assembly includes an adjustment bracket (14) fixedly connected to the top of the assembly housing (3), and an adjustment motor (15) is fixedly connected to the top of the adjustment bracket (14).

4. The polyferric sulfate dosing device for water treatment according to claim 3, characterized in that: The output shaft of the regulating motor (15) passes through the regulating bracket (14) and is fixedly connected to the second synchronous pulley (16). The second synchronous pulley (16) meshes with the first synchronous pulley (13) through the synchronous toothed belt (17).

5. A polyferric sulfate dosing device for water treatment according to claim 1, characterized in that: The movable component includes a movable motor (26) fixedly connected to the top of the dosing tank (1). The output end of the movable motor (26) is fixedly connected to a movable stirring rod (27). The end of the movable stirring rod (27) passes through the dosing tank (1) and extends into the interior of the movable stirring rod (27). The top of the dosing tank (1) is fixedly connected to a feed pipe. The outer wall of the feed pipe is provided with an external thread. The outer wall of the feed pipe is threaded with a feed cover.

6. The polyferric sulfate dosing device for water treatment according to claim 1, characterized in that: The fixing component includes a fixing recess (21) fixedly connected to the outer wall of the assembly housing (3), a fixing housing (22) fixedly connected to the side wall of the fixing recess (21), a fixing motor (23) fixedly connected between the two sides of the inner wall of the fixing housing (22), and a fixing rod (24) fixedly connected to the output end of the fixing motor (23).

7. A polyferric sulfate dosing device for water treatment according to claim 6, characterized in that: The end of the fixing rod (24) passes through the fixing recess (21) and is rotatably connected to the inner wall of the fixing recess (21). A fixing support plate (25) is fixedly sleeved on the outer wall of the fixing rod (24), and the end of the fixing support plate (25) is fixedly connected to its corresponding fixing collar (20).

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