Sewage treatment agent solution spraying device for sewage treatment

Abstract

The utility model discloses a sewage treatment medicament solution spraying device for sewage treatment, which comprises a support table, a transfer box, a water pump and a medicament box are respectively and fixedly mounted on the surface of the support table from left to right, a pressurizing mechanism is arranged at the top of the transfer box, and three water outlet pipelines are arranged on the periphery of the transfer box in an annular array; spraying mechanisms are arranged at the ends of the three water outlet pipelines, each spraying mechanism comprises two supporting vertical plates, a transverse water pipe, a connecting hose and a spraying head, the transverse water pipe is rotationally connected between the two supporting vertical plates, and the spraying heads are fixedly arranged on the surface of the transverse water pipe. The three spraying mechanisms are arranged, the spraying heads can be driven to rotate through rotation of the transverse water pipe, and therefore the spraying angles of the spraying heads can be adjusted, compared with the prior art, the spraying range can be effectively widened by changing the spraying angles of the spraying heads, meanwhile, the three spraying mechanisms are used in a matched mode, the spraying efficiency can be greatly improved, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment agent solution spraying device. Background Technology

[0002] The main purpose of wastewater treatment is to reduce water pollution and protect the ecological environment and human health. During wastewater treatment, it is necessary to spray chemicals into the wastewater. A search revealed CN214360317U, which discloses a wastewater treatment chemical solution spraying device, relating to the field of wastewater treatment technology. This device includes casters, a base plate, and a support frame. The base plate is fixed to the upper end of the casters, and a support frame is welded to the right side of the base plate. A connecting rod is mounted inside the support frame, and a fixing ring is integrally connected to the left side of the connecting rod. A gripping rod is welded to the upper end of the support frame. An organic body is fixed to the upper end of the base plate, and an inlet is opened on the surface of the body. A drive motor is fixed to the right side of the inlet, and a rotating rod is integrally connected to the lower end of the drive motor. A rotating shaft is sleeved on the outside of the rotating rod, and a movable rod is movably connected to the surface of the rotating shaft. This invention, by setting up a rotating rod, rotating shaft, and rotating head, ensures that the chemical solution is mixed more evenly during mixing, preventing uneven mixing that could lead to ineffective wastewater purification.

[0003] However, some problems still exist in actual use: the agent is sprayed through the spray head, and because the position of the spray head is fixed, the spraying range is small and the spraying efficiency is low, so it needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a wastewater treatment agent solution spraying device for wastewater treatment, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment agent solution spraying device, comprising a support platform, on the surface of which a transfer box, a water pump, and a agent tank are fixedly installed from left to right. The input end of the water pump extends to the inner bottom of the agent tank, and the output end of the water pump extends to the inner bottom of the transfer box. A pressurizing mechanism is provided on the top of the transfer box. Three water outlet pipes are arranged in a circular array around the transfer box. Each of the three water outlet pipes is equipped with a spraying mechanism. The spraying mechanism includes two support plates, a horizontal water pipe, a connecting hose, and a nozzle. The support plates are fixedly connected to the surface of the support platform. The horizontal water pipe is rotatably connected between the two support plates. One end of the connecting hose is fixedly connected to the horizontal water pipe, and the other end of the connecting hose is fixedly sleeved on the end of the water outlet pipe. The nozzle is fixedly installed on the surface of the horizontal water pipe.

[0006] Preferably, the surface of the support platform is provided with an angle adjustment mechanism for adjusting the rotation angle of the transverse water pipe. The angle adjustment mechanism includes a telescopic push rod, an L-shaped rack and an adjusting gear. The adjusting gear is rotatably connected to the end of the transverse water pipe, the telescopic push rod is fixedly connected to the surface of the support platform, the L-shaped rack is fixedly connected to the upper end of the telescopic push rod, and the L-shaped rack and the adjusting gear mesh with each other.

[0007] Preferably, the number of nozzles is at least five, and the spacing between any two adjacent nozzles is equal.

[0008] Preferably, the pressurization mechanism includes an air pump, the output of which extends into the interior of the transfer box.

[0009] Preferably, casters are provided at all four corners of the lower surface of the support platform.

[0010] Preferably, two push handles are fixedly connected to the right side of the upper surface of the support platform.

[0011] Preferably, the upper surface of the reagent box is provided with a feed pipe and a servo motor, the inside of the reagent box is rotatably connected to a central rod that is driven by the output end of the servo motor, the outer surface of the central rod is fixedly connected with multiple stirring paddles, and the lower end of the central rod is fixedly connected with a grinding disc.

[0012] Beneficial effects

[0013] This utility model provides a wastewater treatment agent solution spraying device for wastewater treatment, which has the following beneficial effects:

[0014] 1. This wastewater treatment agent solution spraying device, by setting up three spraying mechanisms, utilizes the rotation of the horizontal water pipe to drive the nozzle to rotate, thereby adjusting the spraying angle of the nozzle. Compared with the existing technology, this device can effectively increase the spraying range by changing the spraying angle of the nozzle. At the same time, the three spraying mechanisms used in combination can greatly improve the spraying efficiency and enhance practicality.

[0015] 2. This wastewater treatment chemical solution spraying device is equipped with a servo motor, a central rod, a stirring paddle, and a grinding disc. The servo motor drives the central rod to rotate, which in turn drives the grinding disc and multiple stirring paddles to rotate. The rotation of the stirring paddles facilitates the complete dissolution of the chemical in the chemical tank, while the rotation of the grinding disc facilitates the grinding of precipitated particles of the chemical in the chemical tank, thereby avoiding chemical waste and improving the chemical content in the solution. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a wastewater treatment agent solution spraying device for wastewater treatment proposed in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the reagent tank of a wastewater treatment reagent solution spraying device for wastewater treatment proposed in this utility model;

[0018] Figure 3 This is a frontal cross-sectional view of a wastewater treatment agent solution spraying device for wastewater treatment proposed in this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the spraying mechanism of a wastewater treatment agent solution spraying device proposed in this utility model.

[0020] In the diagram: 1. Support platform; 2. Transfer box; 3. Water pump; 4. Chemical tank; 5. Pressurization mechanism; 6. Water outlet pipe; 7. Spraying mechanism; 8. Support plate; 9. Horizontal water pipe; 10. Connecting hose; 11. Nozzle; 12. Angle adjustment mechanism; 13. Telescopic push rod; 14. L-shaped rack; 15. Adjusting gear; 16. Air pump; 17. Casters; 18. Push handle; 19. Feed pipe; 20. Servo motor; 21. Center rod; 22. Agitator; 23. Grinding disc. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4This utility model provides a technical solution: a wastewater treatment agent solution spraying device, including a support platform 1. A transfer box 2, a water pump 3, and a reagent tank 4 are fixedly installed on the surface of the support platform 1 from left to right. The input end of the water pump 3 extends to the bottom of the reagent tank 4, and the output end of the water pump 3 extends to the bottom of the transfer box 2. A pressurizing mechanism 5 is provided on the top of the transfer box 2. Three water outlet pipes 6 are arranged in a circular array around the transfer box 2. Each of the three water outlet pipes 6 has a spraying mechanism 7 at its end. The spraying mechanism 7 includes two supporting plates 8, a horizontal water pipe 9, a connecting hose 10, and a nozzle 11. The horizontal water pipe 9 is fixedly connected to the surface of the support platform 1 and rotatably connected between the two support plates 8. One end of the connecting hose 10 is fixedly connected to the horizontal water pipe 9, and the other end of the connecting hose 10 is fixedly sleeved to the end of the water outlet pipe 6. The nozzle 11 is fixedly installed on the surface of the horizontal water pipe 9. By setting three spraying mechanisms 7, the rotation of the horizontal water pipe 9 can drive the nozzle 11 to rotate, thereby adjusting the spraying angle of the nozzle 11. Compared with the prior art, this device can effectively increase the spraying range by changing the spraying angle of the nozzle 11. At the same time, the three spraying mechanisms 7 are used in combination to greatly improve the spraying efficiency and enhance practicality.

[0023] An angle adjustment mechanism 12 for adjusting the rotation angle of the horizontal water pipe 9 is provided on the surface of the support platform 1. The angle adjustment mechanism 12 includes a telescopic push rod 13, an L-shaped rack 14, and an adjusting gear 15. The adjusting gear 15 is rotatably connected to the end of the horizontal water pipe 9. The telescopic push rod 13 is fixedly connected to the surface of the support platform 1. The L-shaped rack 14 is fixedly connected to the upper end of the telescopic push rod 13, and the L-shaped rack 14 meshes with the adjusting gear 15. By setting the angle adjustment mechanism 12, the telescopic push rod 13 can be extended and retracted, which can drive the L-shaped rack 14 to move up and down. The up and down movement of the L-shaped rack 14 can drive the adjusting gear 15 to rotate back and forth, thereby driving the horizontal water pipe 9 to rotate back and forth, thus adjusting the spray angle of the nozzle 11.

[0024] The number of nozzles 11 is at least five, and the spacing between any two adjacent nozzles 11 is equal.

[0025] The pressurization mechanism 5 includes an air pump 16, the output end of which extends into the transfer box 2. By setting the air pump 16, air can be injected into the transfer box 2, thereby increasing the air pressure inside the transfer box 2 and thus increasing the spraying distance of the nozzle 11.

[0026] The support platform 1 is equipped with casters 17 at the four corners of its lower surface, and two push handles 18 are fixedly connected to the right side of the upper surface of the support platform 1. By setting the casters 17 and push handles 18, the entire device can be moved easily.

[0027] The upper surface of the medicine tank 4 is respectively provided with a feed pipe 19 and a servo motor 20. The interior of the medicine tank 4 is rotatably connected to a central rod 21 that is driven by the output end of the servo motor 20. Multiple stirring paddles 22 are fixedly connected to the outer surface of the central rod 21. A grinding disc 23 is fixedly connected to the lower end of the central rod 21. By setting up the servo motor 20, the central rod 21, the stirring paddles 22 and the grinding disc 23, the operation of the servo motor 20 can drive the central rod 21 to rotate, thereby driving the grinding disc 23 and the multiple stirring paddles 22 to rotate. The rotation of the stirring paddles 22 can facilitate the full dissolution of the medicine in the medicine tank 4. The rotation of the grinding disc 23 can facilitate the grinding of the precipitated particles of the medicine in the medicine tank 4, thereby avoiding drug waste and improving the drug content in the liquid.

[0028] Working principle: When this wastewater treatment chemical solution spraying device is in use, solid powder is first added to the chemical tank 4 through the feed pipe 19. Then, the servo motor 20 is turned on. The servo motor 20 drives the central rod 21 to rotate, which in turn drives the stirring paddle 22 and the grinding disc 23 to rotate. The rotation of the stirring paddle 22 facilitates the full dissolution of the chemical in the chemical tank 4, and the rotation of the grinding disc 23 facilitates the grinding of precipitated particles of the chemical in the chemical tank 4, thereby avoiding chemical waste and improving the chemical content in the solution. Subsequently, a water pump... The 3rd operation injects the medicine from the medicine tank 4 into the transfer tank 2. Then, the air pump 16 increases the pressure inside the transfer tank 2. Finally, the medicine flows from the outlet pipe 6 through the connecting hose 10 into the horizontal water pipe 9, and is then pressurized and sprayed out from the nozzle 11, effectively increasing the spraying distance. At the same time, the angle adjustment mechanism 12 drives the horizontal water pipe 9 to rotate, thereby adjusting the spraying angle of the nozzle 11. By changing the spraying angle of the nozzle 11, this device can effectively increase the spraying range. In addition, the three spraying mechanisms 7 work together to greatly improve spraying efficiency and enhance practicality.

[0029] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 sewage treatment agent solution spraying device for sewage treatment, comprising a support table (1), characterized in that: The surface of the support table (1) is respectively fixedly provided with a transfer box (2), a water pump (3) and a medicament box (4) from left to right, the input end of the water pump (3) extends to the inner bottom of the medicament box (4), the output end of the water pump (3) extends to the inner bottom of the transfer box (2), the top of the transfer box (2) is provided with a pressurizing mechanism (5), three water outlet pipes (6) are arranged in an annular array around the transfer box (2), the end of each of the three water outlet pipes (6) is provided with a spraying mechanism (7), the spraying mechanism (7) comprises two support vertical plates (8), a transverse water pipe (9), a connecting hose (10) and a spray head (11), the support vertical plates (8) are fixedly connected to the surface of the support table (1), the transverse water pipe (9) is rotatably connected between the two support vertical plates (8), one end of the connecting hose (10) is fixedly communicated with the transverse water pipe (9), the other end of the connecting hose (10) is fixedly sleeved on the end of the water outlet pipe (6), and the spray head (11) is fixedly arranged on the surface of the transverse water pipe (9).

2. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: An angle adjusting mechanism (12) for adjusting the rotation angle of the transverse water pipe (9) is arranged on the surface of the support table (1), the angle adjusting mechanism (12) comprises a telescopic push rod (13), an L-shaped rack (14) and an adjusting gear (15), the adjusting gear (15) is rotatably connected to the end of the transverse water pipe (9), the telescopic push rod (13) is fixedly connected to the surface of the support table (1), the L-shaped rack (14) is fixedly connected to the upper end of the telescopic push rod (13), and the L-shaped rack (14) is in meshing connection with the adjusting gear (15).

3. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: The number of the spray heads (11) is at least five, and the spacing between adjacent two spray heads (11) is equal.

4. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: The pressurizing mechanism (5) comprises an air pump (16), and the output end of the air pump (16) extends to the inside of the transfer box (2).

5. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: Universal wheels (17) are arranged at the four corners of the lower surface of the support table (1).

6. The sewage treatment agent solution spraying device for sewage treatment according to claim 5, characterized in that: Two push handle handrails (18) are fixedly connected to the right side of the upper surface of the support table (1).

7. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: A feed pipe (19) and a servo motor (20) are arranged on the upper surface of the medicament box (4), a central rod (21) is rotatably connected in the medicament box (4) and is in transmission connection with the output end of the servo motor (20), a plurality of stirring paddles (22) are fixedly connected to the outer surface of the central rod (21), and a grinding disc (23) is fixedly connected to the lower end of the central rod (21).

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