A nozzle on-line plugging cleaning and waste liquid closed loop recovery device

Abstract

The utility model relates to the technical field of cleaning and waste liquid treatment of industrial production equipment discloses a kind of online spray head dissolving plug cleaning and waste liquid closed loop recovery device, including collection box, the top of collection box is respectively fixedly connected with two fixed plates, the top of two fixed plates is fixedly connected with fixed disc, the top of fixed plate is provided with liquid storage tank, the bottom end of liquid storage tank is fixedly connected with hose, the bottom of fixed plate is fixedly connected with spray head, the top of spray head is fixedly penetrated and is connected with liquid inlet pipe, the top of liquid inlet pipe is fixedly penetrated and the top of support plate is extended upwards, the inside of spray head is provided with flushing assembly. In the utility model, flushing assembly is rotated by motor drive, so that flushing fluid is evenly sprayed to spray head inner wall and spout, realize omnibearing cleaning, effectively remove blockage, guarantee spray head normal work, improve liquid spraying quality, reduce production failure caused by spray head blockage, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning and waste liquid treatment technology for industrial production equipment, and in particular to an online nozzle dissolution cleaning and waste liquid closed-loop recycling device. Background Technology

[0002] The online nozzle cleaning and waste liquid closed-loop recycling device is a specialized piece of equipment for nozzle cleaning and waste liquid treatment in industrial production. Its main function is to clean the nozzles online using specific cleaning components without disassembling them, removing internal blockages. Simultaneously, it collects and recycles the waste liquid generated during the cleaning process, achieving resource recycling and environmental protection.

[0003] Existing nozzle cleaning technologies typically employ manual or simple mechanical methods. These methods usually involve removing the nozzles from the production line and then immersing or spraying them with a cleaning solution. After cleaning, the nozzles need to be reinstalled on the production line. Waste liquid is generally collected in simple containers and then centrally treated or discharged.

[0004] Existing spray head cleaning methods, which require manual operation or simple mechanical devices, often fail to achieve comprehensive cleaning, leaving internal blockages unremoved and affecting spray quality. Furthermore, disassembling and reinstalling spray heads is time-consuming, labor-intensive, and increases equipment downtime, reducing production efficiency. Therefore, this paper proposes an online spray head blockage cleaning and waste liquid closed-loop recovery device to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an online nozzle cleaning and waste liquid closed-loop recycling device, which aims to improve the problems of incomplete nozzle cleaning, low efficiency and environmentally unfriendly waste liquid treatment in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an online nozzle clogging cleaning and waste liquid closed-loop recycling device, comprising a collection box, two fixing plates fixedly connected to the top of the collection box, a fixing plate fixedly connected to the top of the two fixing plates, a liquid storage tank arranged above the fixing plates, a hose fixedly connected to the bottom of the liquid storage tank, a nozzle fixedly connected to the bottom of the fixing plates, an inlet pipe fixedly connected to the top of the nozzle, the top end of the inlet pipe fixedly penetrating the top of the support plate and extending upward, and a flushing component arranged inside the nozzle;

[0007] The rinsing assembly includes a motor, which is fixedly connected to the end face of the fixed plate. The nozzle has a spray port at its bottom. The output shaft of the motor is fixedly connected to a rotating rod. The end of the rotating rod passes through the end face of the turntable and the nozzle in sequence and is fixedly connected to a rinsing pipe. The bottom of the rinsing pipe is fixedly connected to a spray pipe. The bottom end of the spray pipe is fixedly connected to an arc-shaped plate. The top end of the spray pipe is connected to the inside of the rinsing pipe. The left end of the rinsing pipe is fixedly connected to a rotating pipe. The left end of the rotating pipe passes through the end face of the turntable and is rotatably connected to the inner wall of the turntable. The end of the hose is fixedly connected to the end of the rotating pipe.

[0008] As a further description of the above technical solution: the closed-loop recycling component includes a return pipe, rotating plates are fixedly connected to the surfaces of the rotating pipe and the rotating rod, a movable plate is movably connected to the back of the rotating plate, a waste liquid collection shell is fixedly connected to the back of the movable plate, and the bottom end of the return pipe is connected to the interior of the waste liquid collection shell through a water pump.

[0009] As a further description of the above technical solution: a filter screen is fixedly connected to the inner wall of the waste liquid collection shell.

[0010] As a further description of the above technical solution: a limiting plate is fixedly connected to the top of the liquid storage tank, and the top end of the return pipe is fixedly connected through the back of the limiting plate and is configured to cooperate with the liquid storage tank.

[0011] As a further description of the above technical solution: sliding rods are fixedly connected to both sides of the movable plate, and an arc-shaped hole is opened on the end face of the fixed plate. The surface of the sliding rod is slidably connected to the inner wall of the arc-shaped hole.

[0012] As a further description of the above technical solution: the arc-shaped hole is eccentrically opened on the end face of the fixed plate.

[0013] As a further description of the above technical solution: the outer wall of the arc-shaped plate is in contact with the inner wall of the nozzle, and the spray pipe is connected to the nozzle.

[0014] As a further description of the above technical solution: a support plate is fixedly connected to the end face of the fixed plate, a top frame is fixedly connected to the top of the support plate, a clamping plate is fixedly connected to the inner side of the top frame, and the inner side of the clamping plate is fixedly connected to the outer wall of the liquid storage tank.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the rinsing assembly is rotated by a motor, so that the rinsing liquid is evenly sprayed onto the inner wall and nozzle of the nozzle, achieving all-round cleaning, effectively removing blockages, ensuring normal operation of the nozzle, improving the quality of the spray, reducing production failures caused by nozzle blockage, and improving production efficiency.

[0017] 2. In this utility model, the closed-loop recycling component allows the slide bar to slide within the eccentric arc-shaped hole, enabling the waste liquid collection shell to better cover the area below the nozzle during rotation. This effectively collects waste liquid and prevents splashing, achieving proper treatment and recycling of waste liquid, reducing cleaning fluid consumption costs, minimizing environmental pollution, meeting environmental protection requirements, and demonstrating significant economic and environmental benefits. Attached Figure Description

[0018] Figure 1 This is a front view of an online nozzle clogging cleaning and waste liquid closed-loop recycling device proposed in this utility model;

[0019] Figure 2 This is a rear view of an online nozzle clogging cleaning and waste liquid closed-loop recycling device proposed in this utility model;

[0020] Figure 3 This is a side sectional view of an online nozzle dissolution and cleaning and waste liquid closed-loop recycling device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the flushing component in an online nozzle dissolution and cleaning and waste liquid closed-loop recovery device proposed in this utility model;

[0022] Figure 5 This utility model proposes an online nozzle dissolution and cleaning and waste liquid closed-loop recovery device. Figure 3 Enlarged view of point A.

[0023] Legend:

[0024] 1. Collection box; 2. Fixing plate; 3. Fixing disc; 4. Nozzle; 5. Hose; 6. Top frame; 7. Storage tank; 8. Clamping plate; 9. Return pipe; 10. Motor; 11. Waste liquid collection shell; 12. Arc-shaped hole; 13. Water pump; 14. Inlet pipe; 15. Support plate; 16. Nozzle; 17. Arc-shaped plate; 18. Flushing pipe; 19. Spray pipe; 20. Movable plate; 21. Rotating plate; 22. Filter screen. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-3This utility model provides an embodiment of an online nozzle 4 dissolution cleaning and waste liquid closed-loop recycling device, including a collection box 1. Two fixing plates 2 are fixedly connected to the top of the collection box 1, supporting the structure of the entire device. Fixing plates 3 are fixedly connected to the top of the two fixing plates 2, connecting and fixing other components. A storage tank 7 is located above the fixing plates 2, storing cleaning liquid. A support plate 15 is fixedly connected to the end face of the fixing plate 3, supporting a top frame 6. The top of the support plate 15... A top frame 6 is fixedly connected, and a clamping plate 8 is fixedly connected to the inner side of the top frame 6. The clamping plate 8 is used to fix the liquid storage tank 7. The inner side of the clamping plate 8 is fixedly connected to the outer wall of the liquid storage tank 7. A hose 5 is fixedly connected to the bottom of the liquid storage tank 7. The hose 5 is used to transport cleaning fluid. A nozzle 4 is fixedly connected to the bottom of the fixing plate 2. The nozzle 4 is used to spray cleaning fluid. An inlet pipe 14 is fixedly connected to the top of the nozzle 4. The inlet pipe 14 is used to introduce cleaning fluid into the nozzle 4. The top end of the inlet pipe 14 is fixedly connected to the top of the support plate 15 and extends upward. A rinsing component is provided inside the nozzle 4.

[0027] Reference Figures 3-5 The rinsing assembly includes a motor 10, which is fixedly connected to the end face of the fixed plate 3 and provides power. A nozzle 16 is provided at the bottom of the nozzle 4 for spraying cleaning fluid. A rotating rod is fixedly connected to the output shaft of the motor 10, transmitting power from the motor 10. The end of the rotating rod sequentially passes through the end face of the turntable and the nozzle 4 and is fixedly connected to a rinsing pipe 18, which conveys the cleaning fluid. A spray pipe 19 is fixedly connected to the bottom of the rinsing pipe 18 for spraying the cleaning fluid. The cleaning fluid is sprayed into the nozzle 4. An arc-shaped plate 17 is fixedly connected to the bottom end of the spray pipe 19. The arc-shaped plate 17 is used to guide the spray direction of the cleaning fluid. The top end of the spray pipe 19 is connected to the inside of the flushing pipe 18. A rotating pipe is fixedly connected to the left end of the flushing pipe 18. The rotating pipe is used to connect the hose 5. The left end of the rotating pipe passes through the end face of the turntable and is rotatably connected to the inner wall of the turntable. The end of the hose 5 is fixedly connected to the end of the rotating pipe. The outer wall of the arc-shaped plate 17 is in contact with the inner wall of the nozzle 4. The spray pipe 19 is connected to the nozzle 16.

[0028] Reference Figure 3 , Figure 4The closed-loop recycling assembly includes a return pipe 9 for recycling waste liquid. A limiting plate is fixedly connected to the top of the storage tank 7 to fix the return pipe 9. The top end of the return pipe 9 is fixedly connected through the back of the limiting plate and is configured to cooperate with the storage tank. Rotary plates 21 are fixedly connected to the surfaces of the rotating pipe and the rotating rod, respectively. Rotary plates 21 are used to connect to a movable plate 20. A movable plate 20 is movably connected through the back of the rotating plate 21. The movable plate 20 is used to connect to a waste liquid collection shell 11. A waste liquid collection shell 11 is fixedly connected to the back of the movable plate 20. The waste liquid collection shell 11 is used to collect waste liquid. The inner wall of the waste liquid collection shell 11 is fixedly connected to... A filter screen 22 is connected to the waste liquid. The filter screen 22 is used to filter impurities in the waste liquid. The bottom end of the return pipe 9 is connected to the inside of the waste liquid collection shell 11 through the water pump 13. The water pump 13 is used to pump the waste liquid back to the storage tank 7. Slide rods are fixedly connected to both sides of the movable plate 20. The slide rods are used to slide in the arc-shaped hole 12. The end face of the fixed plate 3 is provided with an arc-shaped hole 12. The arc-shaped hole 12 is used to guide the sliding of the slide rod. The surface of the slide rod is slidably connected to the inner wall of the arc-shaped hole 12. The arc-shaped hole 12 is eccentrically opened on the end face of the fixed plate 3. This design allows the waste liquid collection shell 11 to better cover the area below the nozzle 4.

[0029] Working principle: First, the cleaning solution is injected into the storage tank 7. The cleaning solution in the storage tank 7 enters the rotating pipe through the hose 5, and flows into the spray pipe 19 through the flushing pipe 18. Finally, it is sprayed out from the bottom of the spray pipe 19 to flush the inside of the nozzle 4 and the nozzle 16 to remove blockages. The motor 10 drives the rotating rod to rotate, which in turn drives the flushing pipe 18, the spray pipe 19 and the arc plate 17 to rotate together, so that the flushing solution can be evenly sprayed onto the inner wall of the nozzle 4 and the nozzle 16 to achieve a comprehensive cleaning effect.

[0030] Meanwhile, the closed-loop recycling system begins operation. The waste liquid collection shell 11, located below the nozzle 4, collects the waste liquid generated during the rinsing process. The waste liquid undergoes preliminary filtration through the filter screen 22 to remove larger impurity particles. Subsequently, the water pump 13 starts, drawing the filtered waste liquid from inside the waste liquid collection shell 11 and transporting it back to the storage tank 7 through the return pipe 9, thus achieving closed-loop recycling of the waste liquid.

[0031] During the recycling process, the cooperation between the rotating plate 21 and the movable plate 20 allows the movable plate 20 to slide along the trajectory of the arc-shaped hole 12 on the end face of the fixed plate 3. This allows the waste liquid collection shell 11 to move closer to or further away from the nozzle 4 as the rotating rod rotates. Since the arc-shaped hole 12 is eccentrically located on the end face of the fixed plate 3, this design allows the waste liquid collection shell 11 to more effectively cover the area below the nozzle 4 during rotation, ensuring that the waste liquid can be fully collected, thereby better collecting the waste liquid and preventing the waste liquid from splashing outwards during the collection process.

[0032] 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 nozzle online dissolution and cleaning and waste liquid closed-loop recycling device, comprising a collection tank (1), characterized in that: The top of the collection box (1) is fixedly connected to two fixing plates (2), and the top of the two fixing plates (2) is fixedly connected to a fixing plate (3). A liquid storage tank (7) is provided above the fixing plate (2). A hose (5) is fixedly connected to the bottom of the liquid storage tank (7). A nozzle (4) is fixedly connected to the bottom of the fixing plate (2). An inlet pipe (14) is fixedly connected to the top of the nozzle (4). The top of the inlet pipe (14) is fixedly connected to the top of the support plate (15) and extends upward. A rinsing component is provided inside the nozzle (4). The flushing assembly includes a motor (10), which is fixedly connected to the end face of the fixed disk (3). The nozzle (4) has a nozzle (16) at its bottom. The output shaft of the motor (10) is fixedly connected to a rotating rod. The end of the rotating rod passes through the end face of the turntable and the nozzle (4) in sequence and is fixedly connected to a flushing pipe (18). The bottom of the flushing pipe (18) is fixedly connected to a spray pipe (19). The bottom end of the spray pipe (19) is fixedly connected to an arc plate (17). The top end of the spray pipe (19) is connected to the inside of the flushing pipe (18). The left end of the flushing pipe (18) is fixedly connected to a rotating pipe. The left end of the rotating pipe passes through the end face of the turntable and is rotatably connected to the inner wall of the turntable. The end of the hose (5) is fixedly connected to the end of the rotating pipe.

2. The nozzle online dissolution cleaning and waste liquid closed-loop recovery device according to claim 1, characterized in that: The closed-loop recycling assembly includes a return pipe (9), and rotating plates (21) are fixedly connected to the surfaces of the rotating pipe and rotating rod respectively. A movable plate (20) is movably connected to the back of the rotating plate (21). A waste liquid collection shell (11) is fixedly connected to the back of the movable plate (20). The bottom end of the return pipe (9) is connected to the interior of the waste liquid collection shell (11) through a water pump (13).

3. The nozzle online dissolution cleaning and waste liquid closed-loop recovery device according to claim 2, characterized in that: A filter screen (22) is fixedly connected to the inner wall of the waste liquid collection shell (11).

4. The nozzle online dissolution cleaning and waste liquid closed-loop recycling device according to claim 2, characterized in that: The top of the liquid storage tank (7) is fixedly connected to a limiting plate, and the top end of the return pipe (9) is fixedly connected through the back of the limiting plate and is configured to cooperate with the liquid storage tank.

5. The nozzle online dissolution cleaning and waste liquid closed-loop recovery device according to claim 2, characterized in that: The movable plate (20) is fixedly connected to slide rods on both sides, and the end face of the fixed plate (3) is provided with an arc-shaped hole (12). The surface of the slide rod is slidably connected to the inner wall of the arc-shaped hole (12).

6. The nozzle online dissolution cleaning and waste liquid closed-loop recovery device according to claim 5, characterized in that: The arc-shaped hole (12) is eccentrically opened on the end face of the fixed plate (3).

7. The nozzle online dissolution cleaning and waste liquid closed-loop recycling device according to claim 1, characterized in that: The outer wall of the arc plate (17) is in contact with the inner wall of the nozzle (4), and the nozzle pipe (19) is connected to the nozzle (16).

8. The nozzle online dissolution cleaning and waste liquid closed-loop recycling device according to claim 1, characterized in that: The end face of the fixed plate (3) is fixedly connected to a support plate (15), the top of the support plate (15) is fixedly connected to a top frame (6), the inner side of the top frame (6) is fixedly connected to a clamping plate (8), and the inner side of the clamping plate (8) is fixedly connected to the outer wall of the liquid storage tank (7).

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