Sewage treatment agent spraying device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment agent spraying device which comprises a placement plate, vertical plates are fixedly mounted at the positions, close to the left side and the right side, of the lower end of the placement plate, a lifting plate is slidably arranged between the two vertical plates, and a translation plate is arranged at the lower end of the lifting plate in a left-right sliding mode. A connecting frame is arranged at the lower end of the translation plate in a front-back sliding mode, a liquid storage barrel is arranged on the inner side of the connecting frame, a spraying plate is arranged at the lower end of the liquid storage barrel, and a plurality of spraying heads are fixedly installed at the lower end of the spraying plate. Meanwhile, a second translation screw rod is driven by a second servo motor to enable a second translation block to slide on two second sliding rods with a connecting frame, the spraying head is made to horizontally move front and back for use, the spraying head can be moved front, back, left and right for use, chemicals are sprayed into a sewage treatment pool, and the treatment efficiency is improved more comprehensively.

Description

Technical Field

[0001] The utility model relates to a spraying device, in particular to a sewage treatment agent spraying device. Background Art

[0002] Wastewater treatment is the process of purifying wastewater to meet the required water quality for discharge into a water body or reuse. Wastewater treatment is widely used in various fields, including construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscapes, healthcare, and catering, and is increasingly becoming part of everyday life.

[0003] Sewage contains a large amount of difficult-to-degrade substances that cannot be effectively removed by a single water treatment equipment. Therefore, in many cases, it is necessary to reasonably add sewage treatment agent solution based on the particularity of the sewage quality so that the treated sewage meets the national emission standards. Therefore, a sewage treatment agent spraying device is needed.

[0004] The existing sewage treatment agent spraying device moves the spray head to spray evenly, but the moving direction is relatively single, so the spraying range is small, and it is impossible to spray the treatment agent comprehensively in the sewage treatment pool. Utility Model Content

[0005] The main purpose of the present disclosure is to provide a sewage treatment agent spraying device to effectively solve the problems raised by the inventor in the above background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0007] A sewage treatment agent spraying device comprises a placement plate, wherein vertical plates are fixedly installed near the left and right sides of the lower end of the placement plate, a lifting plate is slidingly provided between the two vertical plates, the lower end of the lifting plate can slide left and right and is provided with a translation plate, the lower end of the translation plate can slide back and forth and is provided with a connecting frame, a liquid storage cylinder is provided on the inner side of the connecting frame, a fixing frame is fixedly installed on the lower end of the liquid storage cylinder, a water pump is fixedly installed on the inner side of the fixing frame, and a spray plate is fixedly installed on the lower end, a plurality of spray heads are fixedly installed on the lower end of the spray plate, the input end of the water pump is communicated with the liquid storage cylinder, and the output end is communicated with the spray plate.

[0008] Preferably, the two vertical plates are communicated with the placement plate, lifting screws are rotatably installed in the two vertical plates, and two limit rods are fixedly installed in the two vertical plates, the upper end shafts of the two lifting screws are rotatably installed on the inner wall of the placement plate, and the upper ends of several limit rods are fixedly connected to the inner wall of the placement plate, and openings are provided on the side close to each other of the two vertical plates, and the left and right sides of the lifting plate are respectively threadedly installed on the two lifting screws, and are respectively slidably connected to the limit rods on both sides, and the lifting plate can be slid and raised on the limit rods on both sides by rotating the two lifting screws, so that the liquid storage cylinder can be raised and lowered for use, and can be flexibly adjusted for use according to the water level height of the sewage in the sewage treatment tank.

[0009] Preferably, a dual-axis motor is fixedly installed in the placement plate, and transmission rods are fixedly installed on the output shafts at both ends of the dual-axis motor, and bevel gear 1 is fixedly installed on the other ends of the two transmission rods, and bevel gear 2 is fixedly installed on the upper end rotating shafts of the two lifting screws, and the two bevel gears 1 are respectively meshed with the two bevel gears 2. The dual-axis motor drives the two transmission rods to rotate, so that the two bevel gears 1 drive the two bevel gears 2 to rotate, thereby driving the two lifting screws to rotate at the same time for use.

[0010] Preferably, a translation screw is rotatably installed between the left and right inner walls of the lifting plate, and two sliding rods are fixedly installed. An opening is provided at the lower end of the lifting plate, and a translation block is threadedly installed on the translation screw, and the translation block is slidably connected to the two sliding rods. The translation plate is fixedly installed at the lower end of the translation block, and a servo motor is fixedly installed near the right side of the lifting plate. The output end of the servo motor is fixedly connected to the rotating shaft of the translation screw. The servo motor drives the translation screw to rotate, so that the translation block and the translation plate slide left and right on the two sliding rods, so that the spray head at the lower end of the liquid storage cylinder can move left and right to spray the medicine.

[0011] Preferably, a translation screw 2 is rotatably installed between the front and rear inner walls of the translation plate, and two slide bars 2 are fixedly installed. An opening is provided at the lower end of the translation plate, and a translation block 2 is threadedly installed on the translation screw 2, and the translation block 2 is slidably connected to the two slide bars 2. The connecting frame is fixedly installed at the lower end of the translation block 2, and a servo motor 2 is fixedly installed on the front side of the translation plate. The output end of the servo motor 2 is fixedly connected to the rotating shaft of the translation screw 2. The translation screw 2 is driven to rotate by the servo motor 2, so that the translation block 2 and the connecting frame slide back and forth on the two slide bars 2, so that the spray head at the lower end of the liquid storage cylinder can be moved back and forth for use.

[0012] Preferably, connecting blocks are fixedly installed on the left and right sides of the liquid storage cylinder, and threaded holes are provided on the outer sides of the two connecting blocks. Fixed screws are threadedly installed on the left and right sides of the connecting frame, and the liquid storage cylinder is detachably installed in the connecting frame through the cooperation of the fixed screws and the threaded holes. An injection tube is fixedly installed on the upper end of the liquid storage cylinder near the right side, and a stirring shaft is rotatably installed in the liquid storage cylinder. A plurality of stirring rods are fixedly installed on the stirring shaft, and a stirring motor is fixedly installed on the upper end of the liquid storage cylinder, and an output end of the stirring motor is fixedly connected to the stirring shaft. The liquid storage cylinder can be disassembled by unscrewing the two fixing screws from the two connecting blocks. However, the corresponding medicine and water can be injected into the liquid storage cylinder through the injection tube, and then the stirring motor drives the stirring shaft to rotate the multiple stirring rods so that the medicines are evenly mixed for use.

[0013] In view of this, compared with the prior art, the beneficial effects of the present invention are:

[0014] In the present application, by setting up a translation plate, when using the spray head below the spray plate to spray medicine, the servo motor 1 can be turned on to drive the translation screw 1 to rotate, so that the translation block 1 can slide the translation plate left and right on the two slide bars 1, thereby making the spray head translate left and right for use. At the same time, the translation screw 2 can be driven by the servo motor 2 to rotate, so that the translation block 2 can slide the connecting frame back and forth on the two slide bars 2, thereby making the spray head translate back and forth for use. The spray head can be moved in two directions, front and back, left and right, so that the range of spraying medicine in the sewage treatment pool is wider and more comprehensive, increasing the treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure shows a front cross-sectional view of the sewage treatment agent spraying device provided by the present utility model;

[0016] Figure 2 The figure shows a side cross-sectional view of a placement plate of a sewage treatment agent spraying device provided by the present invention;

[0017] Figure 3 The figure shows a top cross-sectional view of the lifting plate of the sewage treatment agent spraying device provided by the present utility model;

[0018] Figure 4 Shown is a front cross-sectional view of the liquid storage cylinder of the sewage treatment agent spraying device provided by the present utility model.

[0019] Icons: 1. Placement plate; 2. Vertical plate; 3. Lifting screw; 4. Limit rod; 5. Lifting plate; 6. Dual-axis motor; 7. Transmission rod; 8. Bevel gear one; 9. Bevel gear two; 10. Translation screw one; 11. Slide rod one; 12. Translation block one; 13. Servo motor one; 14. Translation plate; 15. Translation screw two; 16. Slide rod two; 17. Translation block two; 18. Servo motor two; 19. Connecting frame; 20. Liquid storage cylinder; 21. Connecting block; 22. Threaded hole; 23. Fixing screw; 24. Liquid injection pipe; 25. Stirring shaft; 26. Stirring rod; 27. Stirring motor; 28. Fixing frame; 29. ​​Water pump; 30. Spraying plate; 31. Spraying head. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , the utility model provides the following embodiments:

[0022] A sewage treatment agent spraying device includes a placement plate 1, and vertical plates 2 are fixedly installed near the left and right sides of the lower end of the placement plate 1. A lifting plate 5 is slidingly provided between the two vertical plates 2. The lower end of the lifting plate 5 can slide left and right and is provided with a translation plate 14. The lower end of the translation plate 14 can slide back and forth and is provided with a connecting frame 19. A liquid storage cylinder 20 is provided on the inner side of the connecting frame 19. A fixing frame 28 is fixedly installed on the lower end of the liquid storage cylinder 20, and a water pump 29 is fixedly installed on the inner side of the fixing frame 28, and a spray plate 30 is fixedly installed on the lower end. A plurality of spray heads 31 are fixedly installed on the lower end of the spray plate 30, and the input end of the water pump 29 is communicated with the liquid storage cylinder 20, and the output end is communicated with the spray plate 30.

[0023] Specifically, the two vertical plates 2 are connected to the placement plate 1, and the lifting screws 3 are rotatably installed in the two vertical plates 2, and two limit rods 4 are fixedly installed. The upper end shafts of the two lifting screws 3 are rotatably installed on the inner wall of the placement plate 1, and the upper ends of several limit rods 4 are fixedly connected to the inner wall of the placement plate 1. The two vertical plates 2 are close to each other and have openings. The left and right sides of the lifting plate 5 are respectively threadedly installed on the two lifting screws 3, and are respectively slidably connected to the limit rods 4 on both sides. By rotating the two lifting screws 3, the lifting plate 5 can be slid and raised on the limit rods 4 on both sides, so that the liquid storage cylinder 20 can be raised and lowered for use, and can be flexibly adjusted according to the water level of the sewage in the sewage treatment tank.

[0024] Specifically, a dual-axis motor 6 is fixedly installed in the placement plate 1, and transmission rods 7 are fixedly installed on the output shafts at both ends of the dual-axis motor 6. Bevel gear 1 8 is fixedly installed on the other ends of the two transmission rods 7. Bevel gear 2 9 is fixedly installed on the upper rotating shafts of the two lifting screws 3. The two bevel gears 1 8 are respectively engaged with the two bevel gears 2 9. The dual-axis motor 6 drives the two transmission rods 7 to rotate, so that the two bevel gears 1 8 drive the two bevel gears 2 9 to rotate, thereby driving the two lifting screws 3 to rotate at the same time for use.

[0025] Specifically, a translation screw 10 is rotatably installed between the left and right inner walls of the lifting plate 5, and two slide bars 11 are fixedly installed. An opening is provided at the lower end of the lifting plate 5, and a translation block 12 is threadedly installed on the translation screw 10, and the translation block 12 is slidably connected to the two slide bars 11. The translation plate 14 is fixedly installed at the lower end of the translation block 12. A servo motor 13 is fixedly installed near the right side of the lifting plate 5. The output end of the servo motor 13 is fixedly connected to the rotating shaft of the translation screw 10. The servo motor 13 drives the translation screw 10 to rotate, so that the translation block 12 slides the translation plate 14 left and right on the two slide bars 11, so that the spray head 31 at the lower end of the liquid storage cylinder 20 can move left and right to spray the agent.

[0026] Specifically, a translation screw rod 2 15 is rotatably installed between the front and rear inner walls of the translation plate 14, and two slide rods 2 16 are fixedly installed. An opening is provided at the lower end of the translation plate 14, and a translation block 2 17 is threadedly installed on the translation screw rod 2 15, and the translation block 2 17 is slidingly connected to the two slide rods 2 16. A connecting frame 19 is fixedly installed at the lower end of the translation block 2 17, and a servo motor 2 18 is fixedly installed on the front side of the translation plate 14. The output end of the servo motor 2 18 is fixedly connected to the rotating shaft of the translation screw 2 15. The translation screw 2 15 is driven to rotate by the servo motor 2 18, so that the translation block 2 17 slides back and forth on the two slide rods 2 16 with the connecting frame 19, so that the spray head 31 at the lower end of the liquid storage cylinder 20 can be moved back and forth for use.

[0027] Specifically, connecting blocks 21 are fixedly installed on the left and right sides of the liquid storage cylinder 20, and threaded holes 22 are provided on the outer sides of the two connecting blocks 21. Fixed screws 23 are threadedly installed on the left and right sides of the connecting frame 19. The liquid storage cylinder 20 can be detachably installed in the connecting frame 19 through the fixed screws 23 and the threaded holes 22. An injection pipe 24 is fixedly installed on the upper end of the liquid storage cylinder 20 near the right side, and a stirring shaft 25 is rotatably installed in the liquid storage cylinder 20. A plurality of stirring rods 26 are fixedly installed on the stirring shaft 25. A stirring motor 27 is fixedly installed on the upper end of the liquid storage cylinder 20, and the output end of the stirring motor 27 is fixedly connected to the stirring shaft 25. The liquid storage cylinder 20 can be disassembled by unscrewing the two fixing screws 23 from the two connecting blocks 21. However, the corresponding medicine and water can be injected into the liquid storage cylinder 20 through the injection pipe 24, and then the stirring motor 27 drives the stirring shaft 25 to rotate the plurality of stirring rods 26 so that the medicine is evenly mixed for use.

[0028] The working principle of the utility model is as follows: first, unscrew the two fixing screws 23 from the two connecting blocks 21 to disassemble the liquid storage cylinder 20, inject the required medicine and water into the liquid storage cylinder through the liquid injection tube 24, turn on the stirring motor 27 to drive the stirring shaft 25 to rotate the multiple stirring rods 26 for uniform stirring, and then place the liquid storage cylinder 20 in the connecting frame 19 and screw the two fixing screws 23 into the threaded holes 22 in the two connecting blocks 21 to install the liquid storage cylinder 20, then place the placing plate 1 on the upper end of the sewage treatment tank, and according to the water level of the sewage in the sewage treatment tank, turn on the dual-axis motor 6 to drive the two transmission rods 7 to rotate, so that the two bevel gears 1 8 drive the two bevel gears 2 9 to rotate, so that the two The lifting screws 3 rotate simultaneously, driving the lifting plate 5 to slide and rise on the limit rods 4 on both sides, thereby adjusting the height of the liquid storage cylinder 20 to an appropriate level, and then turning on the water pump 29 to draw the medicine in the liquid storage cylinder 20 into the spray plate 30 and spray it through multiple spray heads 31 for spraying. During the spraying process, the servo motor 13 is turned on to drive the translation screw 10 to rotate, so that the translation block 12 and the translation plate 14 slide left and right on the two slide bars 11, thereby moving the liquid storage cylinder 20 left and right for spraying. At the same time, the servo motor 2 18 can be turned on to drive the translation screw 2 15 to rotate, so that the translation block 2 17 and the connecting frame 19 slide back and forth on the two slide bars 2 16, driving the liquid storage cylinder 20 to move back and forth for spraying.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sewage treatment agent spraying device, comprising a placement plate (1), characterized in that: The lower end of the placement plate (1) is fixedly mounted with vertical plates (2) near the left and right sides. A lifting plate (5) is slidably mounted between the two vertical plates (2). The lower end of the lifting plate (5) is slidably mounted with a translation plate (14). The lower end of the translation plate (14) is slidably mounted with a connecting frame (19). A liquid storage cylinder (20) is provided inside the connecting frame (19). A fixing frame (28) is fixedly mounted on the lower end of the liquid storage cylinder (20). A water pump (29) is fixedly mounted on the inner side of the fixing frame (28), and a spraying plate (30) is fixedly mounted on the lower end. A plurality of spraying heads (31) are fixedly mounted on the lower end of the spraying plate (30). The input end of the water pump (29) is communicated with the liquid storage cylinder (20), and the output end is communicated with the spraying plate (30).

2. A sewage treatment agent spraying device according to claim 1, characterized in that: The two vertical plates (2) are both connected to the placement plate (1), the lifting screws (3) are rotatably installed in the two vertical plates (2), and the two limit rods (4) are fixedly installed in the two vertical plates (2), the upper end shafts of the two lifting screws (3) are rotatably installed on the inner wall of the placement plate (1), and the upper ends of several limit rods (4) are fixedly connected to the inner wall of the placement plate (1), and the two vertical plates (2) are each provided with an opening on one side close to each other, and the left and right sides of the lifting plate (5) are respectively threadedly installed on the two lifting screws (3) and are respectively slidably connected to the limit rods (4) on both sides.

3. A sewage treatment agent spraying device according to claim 2, characterized in that: A double-axis motor (6) is fixedly installed in the placement plate (1), and transmission rods (7) are fixedly installed on the output shafts at both ends of the double-axis motor (6). The other ends of the two transmission rods (7) are fixedly installed with bevel gears 1 (8). The upper end rotation shafts of the two lifting screw rods (3) are fixedly installed with bevel gears 2 (9), and the two bevel gears 1 (8) are respectively meshed with the two bevel gears 2 (9).

4. A sewage treatment agent spraying device according to claim 1, characterized in that: A translation screw rod (10) is rotatably installed between the left and right inner walls of the lifting plate (5), and two slide rods (11) are fixedly installed. An opening is provided at the lower end of the lifting plate (5). A translation block (12) is threadedly installed on the translation screw rod (10), and the translation block (12) is slidably connected to the two slide rods (11). The translation plate (14) is fixedly installed at the lower end of the translation block (12). A servo motor (13) is fixedly installed near the right side of the lifting plate (5), and the output end of the servo motor (13) is fixedly connected to the rotating shaft of the translation screw rod (10).

5. A sewage treatment agent spraying device according to claim 1, characterized in that: A second translation screw rod (15) is rotatably installed between the front and rear inner walls of the translation plate (14), and two second slide rods (16) are fixedly installed. An opening is provided at the lower end of the translation plate (14). A second translation block (17) is threadedly installed on the second translation screw rod (15), and the second translation block (17) is slidably connected to the two second slide rods (16). The connecting frame (19) is fixedly installed at the lower end of the second translation block (17). A second servo motor (18) is fixedly installed on the front side of the translation plate (14), and the output end of the second servo motor (18) is fixedly connected to the rotating shaft of the second translation screw rod (15).

6. A sewage treatment agent spraying device according to claim 1, characterized in that: The liquid storage cylinder (20) is fixedly mounted with connecting blocks (21) on both left and right sides, and threaded holes (22) are provided on the outsides of the two connecting blocks (21). The connecting frame (19) is threadedly mounted with fixing screws (23) on both left and right sides. The liquid storage cylinder (20) is detachably mounted in the connecting frame (19) by cooperating with the fixing screws (23) and the threaded holes (22). The upper end of the liquid storage cylinder (20) is fixedly mounted with a liquid injection pipe (24) near the right side. A stirring shaft (25) is rotatably mounted in the liquid storage cylinder (20). A plurality of stirring rods (26) are fixedly mounted on the stirring shaft (25). A stirring motor (27) is fixedly mounted on the upper end of the liquid storage cylinder (20), and an output end of the stirring motor (27) is fixedly connected to the stirring shaft (25).

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