Deodorization device for black and odorous water treatment

Abstract

The utility model belongs to water body treatment technical field especially is a kind of deodorization device for black and odorous water body treatment, including ship body, the ship body top outer wall is welded with ship frame, and the ship frame top outer wall is welded with top baffle, the top baffle top outer wall is fixedly connected with servo motor by screw, and servo motor output shaft is fixedly connected with rotating rod by coupling. The utility model drives rotating rod by servo motor to drive stirring vane rotation, simultaneously, by the meshing transmission of first gear and second gear, lateral tube and spray head are synchronously rotated, realize "stirring-spray" integrated operation, vortex is formed in water body by stirring vane, deodorization reagent sprayed by spray head is rapidly diffused to whole water area, improve the uniformity of reagent, solve the problem that traditional device is not evenly sprayed, the distance between the two ends of lateral tube spray head is greater than the length of top baffle, cooperate rotating structure to make reagent coverage range expand to each side of ship body, enlarge operation coverage area.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, and in particular to a deodorization device for treating black and odorous water bodies. Background Technology

[0002] In the field of water treatment technology, deodorization devices for treating black and odorous water bodies are equipment designed to treat malodorous gases produced by the decay of organic matter in urban rivers, lakes, and other water bodies. These devices neutralize and degrade malodorous substances such as ammonia nitrogen and hydrogen sulfide in the water by adding deodorizing agents and mixing them. Their core function is to rapidly reduce the concentration of odor in the water and improve the water quality through the synergistic effect of agent diffusion and water disturbance.

[0003] However, existing deodorization devices for black and odorous water bodies have some shortcomings in practical applications:

[0004] On the one hand, traditional devices mostly use fixed spraying structures, with low density of spray heads that cannot cover large areas of water, resulting in uneven spraying of chemicals, leading to excessively high concentrations of chemicals in some areas while the chemicals are not effective enough in other areas, resulting in low deodorization efficiency.

[0005] On the other hand, a single spraying system cannot dynamically adjust the intensity of the pesticide mixture according to the degree of water pollution, making it difficult to fully mix the pesticide with the water and affecting the deodorization effect. Utility Model Content

[0006] In view of the shortcomings of the existing technology, this utility model provides a deodorization device for treating black and odorous water bodies, which overcomes the shortcomings of the existing technology and effectively solves the problems of uneven spraying of agents and difficulty in fully mixing agents with water.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A deodorization device for treating black and odorous water bodies includes a hull, a frame welded to the top outer wall of the hull, and a top baffle welded to the top outer wall of the frame. A servo motor is fixedly connected to the top outer wall of the top baffle by screws, and a rotating rod is fixedly connected to the output shaft of the servo motor by a coupling. Adjacent stirring blades are welded to the bottom outer wall of the rotating rod.

[0009] A first gear is installed on the outer wall of the rotating rod, and a second gear meshes on the outer wall of the first gear. A vertical tube is installed on the inner wall of the second gear, and a horizontal tube is welded to the top outer wall of the vertical tube. Adjacent spray heads are welded to the bottom of the outer walls at both ends of the horizontal tube.

[0010] Preferably, a rotary joint is installed on the outer wall of the bottom of the vertical pipe, and the rotary joint is rotatably connected to the drug supply pipe through a sealed bearing.

[0011] Preferably, a U-shaped frame is welded to the inner wall of the top baffle, and the rotating rod and the vertical tube are rotatably connected to the outer wall of the bottom of the U-shaped frame through bearings.

[0012] Preferably, a propeller is installed at one end of the outer wall of the bottom of the hull.

[0013] Preferably, a camera is installed at one end of the top outer wall of the top baffle.

[0014] Preferably, a control cabinet is installed at the other end of the top outer wall of the hull, and the control cabinet is connected to the servo motor, propeller and camera via signal lines.

[0015] Preferably, the rotating rod is installed through the inner wall of the hull, and the stirring blades are located below the hull.

[0016] Preferably, the distance between the spray nozzles at both ends of the horizontal pipe is greater than the length of the top baffle.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. The deodorization device for treating black and odorous water bodies designed in this paper uses a servo motor to drive a rotating rod that rotates the mixing blades. Simultaneously, the meshing of the first and second gears causes the horizontal pipe and spray head to rotate synchronously, achieving integrated "mixing-spraying" operation. The mixing blades create vortices in the water, rapidly dispersing the deodorizing agent sprayed from the spray head throughout the entire water area, improving the uniformity of the agent and solving the problem of uneven spraying in traditional devices.

[0019] 2. The deodorization device for treating black and odorous water bodies designed in this paper has a spray head spacing at both ends of the horizontal pipe that is greater than the length of the top baffle. Combined with the rotating structure, the agent coverage range is extended to both sides of the hull, which increases the operating coverage area. Furthermore, the design of the rotating joint and the supply pipe ensures a continuous supply of agent while allowing the vertical pipe to rotate freely, avoiding pipe entanglement and realizing continuous dynamic spraying.

[0020] 3. The deodorization device for treating black and odorous water bodies designed in this project has a propeller at the bottom of the hull controlled by a control cabinet, which can autonomously navigate to the polluted area. The camera transmits images back in real time to assist in positioning and adapts to different water environments. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a deodorization device for treating black and odorous water bodies proposed in this utility model. Figure 1 ;

[0022] Figure 2 This is a three-dimensional schematic diagram of the overall structure of a deodorization device for treating black and odorous water bodies proposed in this utility model. Figure 2 ;

[0023] Figure 3This is a three-dimensional schematic diagram of the overall structure of a deodorization device for treating black and odorous water bodies proposed in this utility model. Figure 3 ;

[0024] Figure 4 This is an enlarged structural diagram of part A of the deodorization device for treating black and odorous water bodies proposed in this utility model.

[0025] In the diagram: 1. Hull; 2. Frame; 3. Top baffle; 4. Servo motor; 5. Rotating rod; 6. Stirring blade; 7. First gear; 8. Second gear; 9. Vertical pipe; 10. Horizontal pipe; 11. Sprayer head; 12. Rotary joint; 13. Supply pipe; 14. U-shaped frame; 15. Propeller; 16. Control cabinet; 17. Camera. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1-4 Example 1: A deodorization device for treating black and odorous water bodies includes a hull 1. A frame 2 is welded to the top outer wall of the hull 1, and a top baffle 3 is welded to the top outer wall of the frame 2. A servo motor 4 is fixedly connected to the top outer wall of the top baffle 3 by screws, and a rotating rod 5 is fixedly connected to the output shaft of the servo motor 4 by a coupling. Adjacent stirring blades 6 are welded to the bottom outer wall of the rotating rod 5. The rotating rod 5 is installed through the inner wall of the hull 1, and the stirring blades 6 are located below the hull 1.

[0028] A top baffle 3 is welded to the top of the hull 1 via a frame 2 to form a support platform. A servo motor 4 on the top baffle 3 is connected to a rotating rod 5 via a coupling. The rotating rod 5 extends underwater through the bottom plate of the hull 1, and two sets of symmetrically distributed stirring blades 6 are welded to the bottom of the rotating rod 5. The stirring blades 6 have a curved surface design, which creates a vortex zone in the water when rotating, accelerating the mixing of the chemicals and wastewater.

[0029] In this embodiment, a servo motor 4 drives a rotating rod 5 to rotate a stirring blade 6. Simultaneously, the meshing transmission of the first gear 7 and the second gear 8 causes the horizontal pipe 10 and the spray head 11 to rotate synchronously, achieving integrated "stirring-spraying" operation. The stirring blade 6 forms a vortex in the water, rapidly spreading the deodorizing agent sprayed from the spray head 11 to the entire water area, improving the uniformity of the agent and solving the problem of uneven spraying in traditional devices.

[0030] In embodiment 2, a first gear 7 is installed on the outer wall of the rotating rod 5, and a second gear 8 meshes on the outer wall of the first gear 7. A vertical tube 9 is installed on the inner wall of the second gear 8, and a horizontal tube 10 is welded to the top outer wall of the vertical tube 9. Adjacent spray heads 11 are welded to the bottom of the outer walls at both ends of the horizontal tube 10. A rotary joint 12 is installed on the bottom outer wall of the vertical tube 9, and the rotary joint 12 is rotatably connected to the drug supply tube 13 through a sealed bearing. The distance between the spray heads 11 at both ends of the horizontal tube 10 is greater than the length of the top baffle 3.

[0031] A first gear 7 is mounted on the outer wall of the rotating rod 5. The first gear 7 meshes with a second gear 8 for transmission. A vertical tube 9 is fixed inside the second gear 8. A horizontal tube 10 is welded to the top of the vertical tube 9. Three spray heads 11 are installed at each end of the horizontal tube 10, and the spray heads 11 spray the pesticide downwards. The bottom of the vertical tube 9 is connected to a supply pipe 13 via a rotary joint 12. The other end of the supply pipe 13 is connected to a pesticide storage tank. The rotary joint 12 allows the vertical tube 9 to rotate without affecting the pesticide delivery.

[0032] In this embodiment, the distance between the spray heads 11 at both ends of the horizontal pipe 10 is greater than the length of the top baffle 3. Combined with the rotating structure, the coverage area of ​​the agent is extended to both sides of the hull 1, which increases the operating coverage area. Furthermore, the design of the rotating joint 12 and the supply pipe 13 ensures a continuous supply of the agent, while allowing the vertical pipe 9 to rotate freely, avoiding pipe entanglement and realizing continuous dynamic spraying.

[0033] The top inner wall of the top baffle 3 is welded with a U-shaped frame 14, and the rotating rod 5 and the vertical tube 9 are rotatably connected to the bottom outer wall of the U-shaped frame 14 through bearings.

[0034] The U-shaped frame 14 is welded to the lower surface of the top baffle 3, and the rotating rod 5 is installed at the bottom of the U-shaped frame 14 through a deep groove ball bearing to ensure rotational stability.

[0035] A propeller 15 is installed at one end of the bottom outer wall of the hull 1, and a camera 17 is installed at one end of the top outer wall of the top baffle 3.

[0036] A propeller 15, driven by a waterproof motor, is installed at the bottom of the stern of the hull 1. A high-definition camera 17 is installed at the front of the top baffle 3 to monitor the water conditions in real time.

[0037] A control cabinet 16 is installed at the other end of the top outer wall of the hull 1, and the control cabinet 16 is connected to the servo motor 4, the propeller 15 and the camera 17 via signal lines.

[0038] A control cabinet 16 is installed on the top of the hull 1, which integrates a PLC controller. It is connected to the servo motor 4, propeller 15 and camera 17 via signal lines, and can remotely set the stirring speed, navigation route and spraying frequency.

[0039] Working principle: When the device is started, the operator sets the operation mode through the control cabinet 16. The propeller 15 drives the hull 1 to sail to the target water area. The camera 17 transmits images back in real time to assist in positioning. After reaching the designated position, the servo motor 4 starts, driving the rotating rod 5 and the stirring blade 6 to rotate. At the same time, the first gear 7 meshes with the second gear 8, so that the vertical pipe 9, the horizontal pipe 10 and the spray head 11 rotate synchronously.

[0040] The supply pipe 13 delivers the deodorizing agent from the agent storage tank to the vertical pipe 9, and then sprays it out from the spray head 11 through the horizontal pipe 10. Due to the rotation of the horizontal pipe 10, the agent forms a ring-shaped spray area on the water surface, covering the area around the hull 1. The stirring blades 6 form a vortex underwater, which quickly delivers the sprayed agent downward and spreads it evenly.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A deodorization device for treating black and odorous water bodies, comprising a hull (1), characterized in that, The top outer wall of the hull (1) is welded with a frame (2), and the top outer wall of the frame (2) is welded with a top baffle (3). The top outer wall of the top baffle (3) is fixedly connected with a servo motor (4) by screws, and the output shaft of the servo motor (4) is fixedly connected with a rotating rod (5) by a coupling. The bottom outer wall of the rotating rod (5) is welded with adjacently distributed stirring blades (6). The outer wall of the rotating rod (5) is equipped with a first gear (7), and a second gear (8) meshes with the outer wall of the first gear (7). A vertical tube (9) is installed on the inner wall of the second gear (8), and a horizontal tube (10) is welded to the top outer wall of the vertical tube (9). Adjacent spray heads (11) are welded to the bottom of the outer walls at both ends of the horizontal tube (10).

2. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, The bottom outer wall of the vertical pipe (9) is equipped with a rotary joint (12), and the rotary joint (12) is rotatably connected to the drug supply pipe (13) through a sealed bearing.

3. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, The top inner wall of the top baffle (3) is welded with a U-shaped frame (14), and the rotating rod (5) and the vertical tube (9) are rotatably connected to the bottom outer wall of the U-shaped frame (14) through bearings.

4. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, A propeller (15) is installed at one end of the bottom outer wall of the hull (1).

5. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, A camera (17) is installed on one end of the top outer wall of the top baffle (3).

6. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, A control cabinet (16) is installed at the other end of the top outer wall of the hull (1), and the control cabinet (16) is connected to the servo motor (4), propeller (15) and camera (17) via signal lines.

7. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, The rotating rod (5) is installed through the inner wall of the hull (1), and the stirring blade (6) is located below the hull (1).

8. The deodorization device for treating black and odorous water bodies according to claim 1, characterized in that, The distance between the spray nozzles (11) at both ends of the horizontal tube (10) is greater than the length of the top baffle (3).

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