A spraying device for sewage treatment discharge equipment

Abstract

The utility model discloses a kind of for sewage treatment discharge equipment's spraying device, belong to sewage treatment field, including mounting bracket and spraying component, spraying component includes the horizontal pole of fixed connection in the inner side wall of mounting bracket, spraying component further includes the fixed platform of fixed connection in the outer side wall of mounting bracket, the upper top of fixed platform is equipped with driving motor, the output end coaxial transmission of driving motor has reciprocating screw rod, by the cooperation of above each device, avoid the phenomenon that the spray pipe appears blockage caused by long time spraying work, using driving motor, reciprocating screw rod, the cooperation of cleaning brush, can with the operation of motor, drive cleaning brush constantly in the outer wall of spray pipe continues reciprocating cleaning, remove the impurity adsorbed on its outer wall, simultaneously using the cooperation of gear ring and rack, through the operation of electric push rod, drive multiple spray pipes to reciprocating rotation, and then the spray coverage of spraying, further improve the efficiency and quality of spraying.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a spray device for wastewater treatment and discharge equipment. Background Technology

[0002] A spray system in wastewater discharge equipment is an auxiliary device installed in wastewater treatment, transportation, or discharge systems to spray liquid (usually clean water, chemical solutions, or circulating water) using high-pressure or atmospheric-pressure spraying. Its core function is to work in conjunction with the operation of wastewater discharge equipment to control pollutants, maintain equipment, or optimize emission indicators.

[0003] An investigation revealed a utility model patent (publication number: CN216678662U) disclosing a wastewater treatment spray device, comprising a fixed frame above a wastewater tank and a spray pipe assembly mounted on the fixed frame. The fixed frame includes a frame composed of two crossbeams and two longitudinal beams. The spray pipe assembly includes several parallel spray pipes, each with several spray holes on one side, and nozzles installed at the spray holes. Flexible hose connectors are connected to both ends of the spray pipes. This utility model allows for the detachable mounting of the spray pipe assembly on the fixed frame, enabling the spray pipes to be replaced as needed during use, thus facilitating the overall maintenance of the spray device.

[0004] Although the aforementioned patent improves the ease of installation of the spray assembly by setting up components such as fixing frames, spray components, and hose connectors, and by the cooperation of these components, making it easier for operators to install quickly, during the spraying process, the wastewater contains a lot of impurities. As the spraying time continues, the spray pipe is prone to blockage due to the impurities in the water, which is very detrimental to improving the efficiency of spraying.

[0005] Therefore, this utility model provides a spray device for sewage treatment and discharge equipment to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a spray device for wastewater treatment and discharge equipment, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A spray device for wastewater treatment and discharge equipment includes a mounting frame and a spray assembly, wherein the spray assembly includes a crossbar fixedly connected to the inner side wall of the mounting frame;

[0011] The spray assembly also includes a fixed platform fixedly connected to the outer wall of the mounting frame. A drive motor is installed at the top of the fixed platform. A reciprocating screw is coaxially driven at the output end of the drive motor. A cleaning brush is threaded onto the outer wall of the reciprocating screw. A baffle is installed at the top of the mounting frame. The top of the cleaning brush is slidably connected to the inner top of the baffle via a slider.

[0012] As a preferred technical solution of this application, the spray assembly further includes a liquid inlet tank fixedly connected to the top of the mounting frame, and a spray pipe is rotatably connected to the output end of the liquid inlet tank. There are multiple spray pipes, and spray holes are opened on the outer wall of the spray pipe.

[0013] As a preferred technical solution of this application, a rotating seat is fixedly connected to the upper top of the mounting frame, and the spray pipe rotates inside the rotating seat. An electric push rod is fixedly connected to the upper top of the mounting frame through a retainer.

[0014] As a preferred technical solution of this application, the inner sidewall of the mounting bracket is fixedly connected to a limiting seat, and the inner wall of the limiting seat is slidably connected to a rack, the end of the rack being fixedly sleeved with the output end of the electric push rod.

[0015] As a preferred technical solution of this application, a toothed ring is fixedly sleeved on the outer wall of the spray pipe, and the outer walls of the plurality of toothed rings mesh with the rack for transmission.

[0016] As a preferred technical solution of this application, an inlet pipe is installed at the top of the liquid inlet tank, and a flange is fixedly sleeved on the outer wall of the liquid inlet pipe.

[0017] (III) Beneficial Effects

[0018] By configuring the spray assembly, the spraying efficiency of the spray pipes can be improved through the cooperation of various components, avoiding clogging caused by prolonged spraying. The drive motor, reciprocating screw, and cleaning brush work together to continuously clean the outer wall of the spray pipes, removing impurities. Simultaneously, the gear ring and rack, along with the electric push rod, drive multiple spray pipes to rotate reciprocally, thereby expanding the spray coverage and further improving spraying efficiency and quality. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a spray device for wastewater treatment and discharge equipment;

[0020] Figure 2 This is a schematic diagram of the reciprocating lead screw in a spray device used in sewage treatment and discharge equipment.

[0021] Figure 3 This is a schematic diagram of the structure of a spray pipe in a spray device used in wastewater treatment and discharge equipment.

[0022] Figure 4 for Figure 3 A schematic diagram of the structure at point A in the middle.

[0023] In the picture:

[0024] 1. Mounting bracket; 2. Crossbar; 3. Fixing platform; 4. Drive motor; 5. Reciprocating lead screw; 6. Cleaning brush; 7. Stop; 8. Slider; 9. Liquid inlet tank; 10. Spray pipe; 11. Rotary seat; 12. Retainer; 13. Electric push rod; 14. Limit seat; 15. Rack; 16. Gear ring; 17. Liquid inlet pipe. 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] This utility model provides a spray device for wastewater treatment and discharge equipment, such as... Figures 1-4 As shown, a spray device for sewage treatment and discharge equipment includes a mounting frame 1 and a spray assembly. The spray assembly includes a crossbar 2 fixedly connected to the inner wall of the mounting frame 1.

[0027] The spray assembly also includes a fixed platform 3 fixedly connected to the outer wall of the mounting frame 1. A drive motor 4 is installed at the top of the fixed platform 3. A reciprocating screw 5 is coaxially driven at the output end of the drive motor 4. A cleaning brush 6 is threaded onto the outer wall of the reciprocating screw 5. A baffle 7 is installed at the top of the mounting frame 1. The top of the cleaning brush 6 is slidably connected to the inner top of the baffle 7 via a slider 8.

[0028] The spray assembly also includes a liquid inlet tank 9 fixedly connected to the top of the mounting frame 1. The output end of the liquid inlet tank 9 is rotatably connected to a spray pipe 10. There are multiple spray pipes 10, and spray holes are opened on the outer wall of the spray pipe 10.

[0029] The top of the mounting bracket 1 is fixedly connected to a rotating seat 11, and the spray pipe 10 rotates inside the rotating seat 11. The top of the mounting bracket 1 is fixedly connected to an electric push rod 13 via a retainer 12.

[0030] The inner wall of the mounting bracket 1 is fixedly connected to the limiting seat 14, and the inner wall of the limiting seat 14 is slidably connected to the rack 15. The end of the rack 15 is fixedly sleeved with the output end of the electric push rod 13.

[0031] A toothed ring 16 is fixedly sleeved on the outer wall of the spray pipe 10, and the outer walls of multiple toothed rings 16 mesh with the rack 15 for transmission.

[0032] Specifically, the mounting bracket 1 facilitates the quick and stable installation of the spraying device in the external environment, ensuring the stability of the spraying assembly during the spraying process. In conjunction with the spraying assembly, the cooperation of various components enhances the cleaning effect on the spray pipe 10, guaranteeing its spraying performance. The drive motor 4 drives the reciprocating screw 5 at its output end to rotate continuously, thereby causing the cleaning brush 6 on the outer wall of the screw to reciprocate and circulate, cleaning the outer wall of the spray pipe 10 and preventing the spray holes on the outer wall of the spray pipe 10 from becoming clogged. The cleaning brush 6 is limited by the slider 8 and the stop 7. This ensures that the cleaning brush 6 can slide stably. The liquid inlet tank 9 can improve the temporary water storage effect. At the same time, multiple spray pipes 10 at the output end of the liquid inlet tank 9 spray water. The continuous rotation can also improve the spray coverage. The retainer 12 can stably connect the mounting bracket 1 to the electric push rod 13. The operation of the electric push rod 13 can drive the rack 15 at its output end to move back and forth continuously, thereby driving the multiple meshing toothed rings 16 to rotate, which in turn drives the spray pipes 10 inside the toothed rings 16 to swing, further improving the spray coverage and improving the sewage treatment effect.

[0033] An inlet pipe 17 is installed at the top of the inlet tank 9, and a flange is fixedly sleeved on the outer wall of the inlet pipe 17.

[0034] Specifically, the inlet pipe 17 facilitates connection to the external environment, and the flange enhances the sealing of the connection.

[0035] 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 spray device for wastewater treatment and discharge equipment, comprising a mounting frame (1) and a spray assembly, characterized in that: The spray assembly includes a crossbar (2) fixedly connected to the inner wall of the mounting frame (1); The spray assembly also includes a fixed platform (3) fixedly connected to the outer wall of the mounting frame (1). A drive motor (4) is installed on the upper top of the fixed platform (3). A reciprocating screw (5) is coaxially driven at the output end of the drive motor (4). A cleaning brush (6) is threaded onto the outer wall of the reciprocating screw (5). A baffle (7) is installed on the upper top of the mounting frame (1). The upper top of the cleaning brush (6) is slidably connected to the inner top of the baffle (7) by a slider (8).

2. The spray device for wastewater treatment and discharge equipment according to claim 1, characterized in that: The spray assembly also includes a liquid inlet tank (9) fixedly connected to the top of the mounting frame (1). The output end of the liquid inlet tank (9) is rotatably connected to a spray pipe (10). There are multiple spray pipes (10), and the outer wall of the spray pipe (10) is provided with spray holes.

3. A spray device for wastewater treatment and discharge equipment according to claim 2, characterized in that: The top end of the mounting bracket (1) is fixedly connected to a rotating seat (11), and the spray pipe (10) rotates inside the rotating seat (11). The top end of the mounting bracket (1) is fixedly connected to an electric push rod (13) via a retainer (12).

4. A spray device for wastewater treatment and discharge equipment according to claim 3, characterized in that: The inner wall of the mounting bracket (1) is fixedly connected to a limiting seat (14), and the inner wall of the limiting seat (14) is slidably connected to a rack (15). The end of the rack (15) is fixedly sleeved with the output end of the electric push rod (13).

5. A spray device for wastewater treatment and discharge equipment according to claim 4, characterized in that: The outer wall of the spray pipe (10) is fixedly fitted with a toothed ring (16), and the outer walls of the multiple toothed rings (16) mesh with the rack (15) for transmission.

6. A spray device for wastewater treatment and discharge equipment according to claim 2, characterized in that: The liquid inlet tank (9) is equipped with a liquid inlet pipe (17) at its top end, and a flange is fixedly sleeved on the outer wall of the liquid inlet pipe (17).

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