Sewage treatment agent spraying device for sewage treatment

Abstract

The utility model discloses a sewage treatment agent spraying device for sewage treatment, and relates to the technical field of spraying devices, the sewage treatment agent spraying device comprises a spraying table assembly, a mixing mechanism and an adjusting mechanism, the adjusting mechanism comprises a supporting rod, a gear ring, a hydraulic cylinder, a toothed plate, a mounting plate, a spray gun, a sliding limiting groove, a rotating block and a telescopic motor. By arranging the adjusting mechanism, the hydraulic cylinder can be opened according to spraying requirements during use, the hydraulic cylinder drives the toothed plate to move, the toothed plate drives the toothed ring to rotate, and the toothed ring rotates so as to drive the toothed ring and the supporting rod to rotate; a supporting rod rotates to drive a mounting plate and a spray gun to rotate, so that the spraying direction of the spray gun can be changed, the spraying area of the spray gun is increased, a telescopic motor is started to drive a rotating block to move, and the rotating block moves to drive a rotating shaft to slide in a sliding limiting groove and meanwhile drive the spray gun to rotate on the mounting plate; therefore, the spraying angle of the spray gun can be adjusted, and the spraying area of the spray gun is further increased.

Description

Technical Field

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

[0002] With the development of society, the concepts of environmental protection and water conservation have taken root in people's hearts. Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering.

[0003] Utility model patent application CN 220941433 U discloses a wastewater treatment agent spraying device for wastewater treatment, relating to the field of wastewater treatment technology. It includes a box unit with a support unit on top of the support unit, a spraying unit located on the side of the box unit, and a dosing unit and a mixing unit located inside the support unit. The dosing unit includes a temporary storage chamber within the support unit, a rotating roller movably disposed within the temporary storage chamber, a first drive motor mounted on the input end of the rotating roller, and a storage chamber located on the side wall of the rotating roller. The mixing unit includes a rotating shaft movably disposed within the support unit, a second drive motor mounted on the input end of the rotating shaft, and a stirring rod mounted on the side wall of the rotating shaft. This utility model is a wastewater treatment agent spraying device for wastewater treatment. Through the dosing and mixing units, it achieves precise and uniform addition of the agent, avoiding waste.

[0004] However, the above-mentioned device still has some shortcomings in actual use. The most obvious one is that when the device is spraying sewage treatment agent, the spraying unit can only expand the spraying area by moving laterally. It cannot adjust the spraying angle or spraying direction, and its adaptability is small and it lacks practicality.

[0005] Therefore, it is necessary to invent a wastewater treatment agent spraying device to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a wastewater treatment agent spraying device for wastewater treatment. By setting an adjustment mechanism, it solves the problem mentioned in the background art that when the device is spraying wastewater treatment agent, the spraying unit can only expand the spraying area by moving laterally, and cannot adjust the spraying angle or spraying direction, resulting in a small range of applicability and lack of practicality.

[0007] According to one aspect of this disclosure, the following technical solution is provided: a wastewater treatment agent spraying device for wastewater treatment, comprising a spraying platform assembly, a mixing mechanism, and an adjusting mechanism. The spraying platform assembly includes a base, a sliding groove, a first motor, a screw, and a mounting platform. The sliding groove is formed on the surface of the base. The first motor is fixedly connected to the outside of the base, and the output end of the first motor extends into the sliding groove. One end of the screw is fixedly connected to the outside of the output end of the first motor, and the other end is rotatably connected to the inner wall of the base. The mounting platform is threaded onto the outside of the screw and is located above the base.

[0008] The adjustment mechanism includes a support rod, a toothed ring, a hydraulic cylinder, a toothed plate, a mounting plate, a spray gun, a sliding limit groove, a rotating block, and a telescopic motor. The support rod is rotatably connected to the top of the mounting platform. The toothed ring is fixedly sleeved on the outside of the support rod. The hydraulic cylinder is fixedly connected to the outside of the mounting platform, with its output end passing through the platform. The toothed plate is fixedly connected to the outside of the hydraulic cylinder's output end and meshes with the toothed ring. The mounting plate is fixedly connected to the top of the support rod. One end of the spray gun is rotatably connected to the mounting plate via a pin and is located above the mounting plate. The sliding limit groove is located at the bottom of the spray gun, and a rotating shaft is slidably connected inside the groove. The rotating block is rotatably sleeved on the outside of the rotating shaft and is located below the spray gun. The telescopic motor is fixedly connected below the rotating block and fixedly connected to the top of the mounting base.

[0009] According to at least one embodiment of the wastewater treatment agent spraying device for wastewater treatment disclosed herein, the spraying platform assembly further includes self-locking casters and a handle, the self-locking casters being fixedly connected to the lower part of the base and the handle being fixedly connected to the upper part of the base.

[0010] According to at least one embodiment of the wastewater treatment agent spraying device for wastewater treatment, the mixing mechanism includes a mixing tank, a feeding hopper, a second motor, a stirring paddle, a base plate, and a scraper. The mixing tank is fixedly connected above a base, the feeding hopper is fixedly connected above the mixing tank, the second motor is fixedly connected above the mixing tank and its output end passes through the top of the mixing tank, the stirring paddle is fixedly connected below the output end of the second motor, the base plate is fixedly connected below the stirring paddle and rotatably connected to the bottom of the mixing tank, and the scraper is fixedly connected to the outside of the base plate.

[0011] According to at least one embodiment of the wastewater treatment agent spraying device for wastewater treatment disclosed herein, the mixing mechanism further includes an outlet, a water pump, and a hose. The outlet is fixedly disposed inside the mixing tank, the water pump is fixedly connected to the outside of the mixing tank and communicates with the outlet, and the hose is fixedly connected between the water pump and the spray gun.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention features an adjustment mechanism comprising a support rod, a toothed ring, a hydraulic cylinder, a toothed plate, a mounting plate, and a spray gun. This mechanism allows the hydraulic cylinder to be opened as needed during spraying. The hydraulic cylinder moves the toothed plate, which in turn rotates the toothed ring. This rotation of the toothed ring, in turn, rotates the toothed ring and the support rod. The rotation of the support rod, in turn, rotates the mounting plate and the spray gun, thereby changing the spraying direction of the spray gun and increasing its spraying area.

[0014] This utility model features an adjustment mechanism with a sliding limit groove, a rotating shaft, a rotating block, and a telescopic motor. In actual use, the rotating block can be moved by opening the telescopic motor. The movement of the rotating block causes the rotating shaft to slide within the sliding limit groove, while simultaneously causing the spray gun to rotate on the mounting plate. This allows for adjustment of the spray angle of the spray gun, further increasing the spray area.

[0015] This invention features a mixing mechanism equipped with a second motor, a stirring paddle, a base plate, and a scraper. In practical use, the second motor drives the stirring paddle to rotate and mix the wastewater treatment agent in the mixing tank. The rotation of the stirring paddle causes the base plate to rotate, which in turn causes the scraper to rotate and agitate the wastewater treatment agent at the bottom of the mixing tank, thus preventing sedimentation in the wastewater treatment tank. Attached Figure Description

[0016] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0017] Figure 1 This is a front view of the overall structure of a wastewater treatment agent spraying device for wastewater treatment according to one embodiment of the present disclosure.

[0018] Figure 2 This is a schematic diagram of the overall structure of a wastewater treatment agent spraying device according to one embodiment of the present disclosure.

[0019] Figure 3 This is a cross-sectional view of the overall structure of a wastewater treatment agent spraying device according to one embodiment of the present disclosure.

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of a wastewater treatment agent spraying device according to one embodiment of the present disclosure.

[0021] Figure 5 This is a cross-sectional view of the adjustment mechanism of a wastewater treatment agent spraying device according to one embodiment of the present disclosure.

[0022] The specific labels in the attached figures are as follows:

[0023] 1. Sprayer platform assembly; 11. Base; 12. Sliding groove; 13. First motor; 14. Screw; 15. Mounting platform; 16. Self-locking casters; 17. Handle;

[0024] 2. Mixing mechanism; 21. Mixing box; 22. Feeding hopper; 23. Second motor; 24. Agitator; 25. Base plate; 26. Scraper; 27. Water outlet; 28. Water pump; 29. ​​Hose;

[0025] 3. Adjustment mechanism; 31. Support rod; 32. Gear ring; 33. Hydraulic cylinder; 34. Gear plate; 35. Mounting plate; 36. Spray gun; 37. Sliding limit groove; 38. Rotating shaft; 39. Rotating block; 310. Telescopic motor. Detailed Implementation

[0026] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present disclosure are shown in the accompanying drawings.

[0027] like Figures 1-5 As shown, the wastewater treatment agent spraying device for wastewater treatment disclosed herein may include components such as a spraying platform assembly 1, a mixing mechanism 2, and an adjusting mechanism 3.

[0028] like Figure 2 As shown in this disclosure, the spray table assembly 1 includes a base 11, a sliding groove 12, a first motor 13, a screw 14, a mounting platform 15, a self-locking caster wheel 16, and a handle 17. The sliding groove 12 is formed on the surface of the base 11. The first motor 13 is fixedly connected to the outside of the base 11, and the output end of the first motor 13 extends into the sliding groove 12. One end of the screw 14 is fixedly connected to the outside of the output end of the first motor 13, and the other end is rotatably connected to the inner wall of the base 11. The mounting platform 15 is threaded onto the outside of the screw 14 and is located above the base 11. The spray table assembly 1 also includes a self-locking caster wheel 16 and a handle 17. The self-locking caster wheel 16 is fixedly connected to the bottom of the base 11, and the handle 17 is fixedly connected to the top of the base 11.

[0029] Therefore, the operator turns on the first motor 13 to rotate it. The rotation of the first motor 13 drives the screw 14 to rotate, and the rotation of the screw 14 drives the mounting platform 15 to move, thereby adjusting the position of the mounting platform 15 to expand the spraying area. By pushing the handle 17, the base 11 is driven to move quickly through the rotation of the self-locking universal wheel 16, making the spraying of the base 11 faster and more stable.

[0030] like Figure 3As shown, in a preferred embodiment, the mixing mechanism 2 includes a mixing tank 21, a feeding hopper 22, a second motor 23, a stirring paddle 24, a base plate 25, a scraper 26, a water outlet 27, a water pump 28, and a hose 29. The mixing tank 21 is fixedly connected to the base 11, the feeding hopper 22 is fixedly connected to the mixing tank 21, the second motor 23 is fixedly connected to the mixing tank 21 and its output end passes through the top of the mixing tank 21, the stirring paddle 24 is fixedly connected below the output end of the second motor 23, the base plate 25 is fixedly connected below the stirring paddle 24 and rotatably connected to the bottom of the mixing tank 21, the scraper 26 is fixedly connected to the outside of the base plate 25, the water outlet 27 is fixedly disposed inside the mixing tank 21, the water pump 28 is fixedly connected to the outside of the mixing tank 21 and communicates with the water outlet 27, and the hose 29 is fixedly connected between the water pump 28 and the spray gun 36.

[0031] Therefore, the operator adds water and sewage treatment agent into the mixing tank 21 through the feeding hopper 22, and then turns on the second motor 23. The second motor 23 rotates and drives the stirring paddle 24 to rotate and stir the sewage treatment agent in the mixing tank 21. The rotation of the stirring paddle 24 drives the bottom plate 25 to rotate, and the rotation of the bottom plate 25 drives the scraper 26 to rotate and stir the sewage treatment agent at the bottom of the mixing tank 21. After the mixing is completed, the operator turns on the water pump 28 so that the mixture enters the spray gun 36 through the outlet 27 and the hose 29 and is sprayed out through the spray gun 36.

[0032] like Figure 4-5 As shown in this disclosure, the adjusting mechanism 3 includes a support rod 31, a gear ring 32, a hydraulic cylinder 33, a gear plate 34, a mounting plate 35, a spray gun 36, a sliding limit groove 37, a rotating block 39, and a telescopic motor 310. The support rod 31 is rotatably connected to the top of the mounting platform 15. The gear ring 32 is fixedly sleeved on the outside of the support rod 31. The hydraulic cylinder 33 is fixedly connected to the outside of the mounting platform 15, and its output end passes through the mounting platform 15. The gear plate 34 is fixedly connected to the output end of the hydraulic cylinder 33. On the outer side, the toothed plate 34 meshes with the toothed ring 32, the mounting plate 35 is fixedly connected to the support rod 31, one end of the spray gun 36 is rotatably connected to the mounting plate 35 by a pin and is located above the mounting plate 35, the sliding limit groove 37 is opened at the bottom of the spray gun 36, the rotating shaft 38 is slidably connected inside the sliding limit groove 37, the rotating block 39 is rotatably sleeved on the outside of the rotating shaft 38 and is located below the spray gun 36, the telescopic motor 310 is fixedly connected below the rotating block 39 and fixedly connected above the mounting base.

[0033] Therefore, when it is necessary to change the spraying direction of the spray gun 36, the operator first opens the hydraulic cylinder 33. The hydraulic cylinder 33 drives the toothed plate 34 to move. The movement of the toothed plate 34 drives the toothed ring 32 to rotate. The rotation of the toothed ring 32 drives the toothed ring 32 and the support rod 31 to rotate. The rotation of the support rod 31 drives the mounting plate 35 to rotate. The rotation of the mounting plate 35 drives the spray gun 36 to rotate, thereby changing the spraying direction of the spray gun 36. When it is necessary to adjust the spraying angle of the spray gun 36, the operator opens the telescopic motor 310. The telescopic motor 310 drives the rotating block 39 to move. The movement of the rotating block 39 drives the rotating shaft 38 to slide in the sliding limit groove 37, while simultaneously driving the spray gun 36 to rotate on the mounting plate 35, thereby adjusting the spraying angle of the spray gun 36.

[0034] In the description of this specification, the references to terms such as "one embodiment / mode," "some embodiments / modes," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment / mode or example is included in at least one embodiment / mode or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment / mode or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments / modes or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments / modes or examples described in this specification, as well as the features of different embodiments / modes or examples.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A wastewater treatment agent spraying device for wastewater treatment, comprising a spraying platform assembly (1), a mixing mechanism (2), and an adjusting mechanism (3), characterized in that: The spraying platform assembly (1) includes a base (11), a sliding groove (12), a first motor (13), a screw (14), and a mounting platform (15). The sliding groove (12) is formed on the surface of the base (11). The first motor (13) is fixedly connected to the outside of the base (11), and the output end of the first motor (13) extends into the sliding groove (12). One end of the screw (14) is fixedly connected to the outside of the output end of the first motor (13), and the other end is rotatably connected to the inner wall of the base (11). The mounting platform (15) is threaded onto the outside of the screw (14) and is located above the base (11). The adjustment mechanism (3) includes a support rod (31), a toothed ring (32), a hydraulic cylinder (33), a toothed plate (34), a mounting plate (35), a spray gun (36), a sliding limit groove (37), a rotating block (39), and a telescopic motor (310). The support rod (31) is rotatably connected to the top of the mounting platform (15). The toothed ring (32) is fixedly sleeved on the outside of the support rod (31). The hydraulic cylinder (33) is fixedly connected to the outside of the mounting platform (15), and the output end of the hydraulic cylinder (33) passes through the mounting platform (15). The toothed plate (34) is fixedly connected to the outside of the output end of the hydraulic cylinder (33). The toothed plate (34) meshes with the toothed ring (32), the mounting plate (35) is fixedly connected to the support rod (31), one end of the spray gun (36) is rotatably connected to the mounting plate (35) by a pin and is located above the mounting plate (35), the sliding limiting groove (37) is opened at the bottom of the spray gun (36), the rotating shaft (38) is slidably connected inside the sliding limiting groove (37), the rotating block (39) is rotatably sleeved on the outside of the rotating shaft (38) and located below the spray gun (36), the telescopic motor (310) is fixedly connected below the rotating block (39) and fixedly connected above the mounting base.

2. The wastewater treatment agent spraying device for wastewater treatment according to claim 1, characterized in that: The spray table assembly (1) also includes a self-locking caster wheel (16) and a handle (17). The self-locking caster wheel (16) is fixedly connected to the bottom of the base (11), and the handle (17) is fixedly connected to the top of the base (11).

3. The wastewater treatment agent spraying device for wastewater treatment according to claim 1, characterized in that: The mixing mechanism (2) includes a mixing box (21), a feeding hopper (22), a second motor (23), a stirring paddle (24), a base plate (25), and a scraper (26). The mixing box (21) is fixedly connected above the base (11). The feeding hopper (22) is fixedly connected above the mixing box (21). The second motor (23) is fixedly connected above the mixing box (21), and the output end of the second motor (23) passes through the top of the mixing box (21). The stirring paddle (24) is fixedly connected below the output end of the second motor (23). The base plate (25) is fixedly connected below the stirring paddle (24) and rotatably connected to the bottom of the mixing box (21). The scraper (26) is fixedly connected to the outside of the base plate (25).

4. The wastewater treatment agent spraying device for wastewater treatment according to claim 3, characterized in that: The mixing mechanism (2) also includes a water outlet (27), a water pump (28), and a hose (29). The water outlet (27) is fixedly installed inside the mixing tank (21). The water pump (28) is fixedly connected to the outside of the mixing tank (21) and communicates with the water outlet (27). The hose (29) is fixedly connected between the water pump (28) and the spray gun (36).

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