Sewage treatment agent spraying device for sewage treatment

Abstract

The utility model discloses a sewage treatment agent spraying device for sewage treatment, which comprises a treatment box main body, a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the treatment box in a penetrating manner, a top cover is arranged above the treatment box main body, and a connecting seat is fixedly connected to the lower end of the top cover. A device groove is formed in the lower end of the connecting base in a penetrating mode, a moving plate is arranged in the device groove, a moving device is arranged on the side wall of the moving plate in a penetrating mode, a driving device is fixedly connected to the upper end of the top cover at the corresponding position, and a spraying device is arranged on the side wall of the treatment box body in a penetrating mode. The reagent spraying device has the advantage of being capable of uniformly spraying treatment reagents.

Description

Technical Field

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

[0002] Wastewater treatment aims to purify wastewater, protect the environment, and promote the sustainable use of water resources. It refers to the treatment of urban domestic sewage and industrial wastewater using physical, chemical, or biological methods to ensure that the water quality meets discharge standards or is suitable for reuse. This process prevents water pollution, protects the ecological environment, prevents the spread of diseases, achieves resource recycling and reuse, complies with laws and regulations, improves quality of life, and promotes sustainable development. Methods include sedimentation, filtration, oil separation, flotation, centrifugation, magnetic separation, coagulation sedimentation, neutralization, oxidation-reduction, chemical precipitation, adsorption, ion exchange, extraction, stripping, steam stripping, activated sludge, biofilm, and anaerobic processes. Wastewater treatment encompasses various processes, including biological nitrogen and phosphorus removal. Levels of treatment include: Primary treatment, which primarily removes suspended solids from wastewater, using methods such as screens, grit chambers, and primary sedimentation tanks; Secondary treatment, which removes colloidal and dissolved organic pollutants, using methods such as activated sludge and biofilm processes; and Tertiary treatment, which further treats recalcitrant organic matter, soluble inorganic substances like nitrogen and phosphorus, using methods such as biological nitrogen and phosphorus removal, coagulation and sedimentation, sand filtration, activated carbon adsorption, ion exchange, and electrodialysis. Wastewater treatment is essential for ensuring water resource security, protecting the environment, promoting human health, and achieving sustainable development.

[0003] In the existing technology, in the process of sewage treatment, it is necessary to use corresponding sewage treatment sprays to assist the treatment equipment in sewage treatment, which can effectively reduce the harmful substances in the sewage. In order to achieve uniform spraying, we propose a sewage treatment agent spraying device for sewage treatment. Utility Model Content

[0004] The purpose of this utility model is to provide a wastewater treatment agent spraying device for wastewater treatment, so as to solve the problems existing in the prior art mentioned in the background.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wastewater treatment agent spraying device for wastewater treatment includes a treatment tank body. An inlet pipe and an outlet pipe are respectively installed through both sides of the treatment tank body. A top cover is provided on the top of the treatment tank body. A connecting seat is fixedly connected to the lower end of the top cover. A device groove is provided through the lower end of the connecting seat. A movable plate is provided inside the device groove. A movable device is installed through the side wall of the movable plate. A driving device is fixedly connected to the upper end of the top cover at a corresponding position. A spraying device is installed through the side wall of the treatment tank body.

[0007] Preferably, the moving device includes a threaded hole that passes through the side wall of the moving plate, and a threaded post is rotatably connected to the inner wall of the device groove at the corresponding position, the threaded post being threadedly connected to the threaded hole.

[0008] Preferably, the driving device includes a motor fixedly connected to the upper end of the top cover, the output shaft of the motor passing through the upper end of the top cover and fixedly connected to a bevel gear, a rotating rod fixedly connected to the inner wall of the device groove at the corresponding position, another bevel gear fixedly connected to the side wall of the rotating rod, the two bevel gears meshing with each other, and one end of the rotating rod fixedly connected to one end of a threaded column.

[0009] Preferably, the spraying device includes an input pipe that passes through the side wall of the main body of the treatment tank, a spray plate that is fixedly connected to the lower end of the moving plate at the corresponding position, a flow-dividing cavity that passes through the spray plate, a plurality of nozzles that pass through the lower end of the spray plate, and the side wall of the spray plate and the input pipe that are interconnected by a material pipe.

[0010] Preferably, a limiting ring is fixedly connected to the lower end of the connecting seat, and the material tube passes through the limiting ring.

[0011] Preferably, both bevel gears and the threaded post are made of plastic.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, by setting up a moving device, a driving device and a spraying device to cooperate with each other, an additional horizontally movable spray plate is set at the top cover of the sewage treatment equipment. The spray plate can output the corresponding sewage treatment reagent. By the reciprocating horizontal movement of the spray plate, the sewage treatment reagent can be evenly sprayed into the treatment equipment, which can effectively achieve spray coverage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a wastewater treatment agent spraying device for wastewater treatment proposed in this utility model;

[0015] Figure 2This is a schematic diagram of the top cover of a wastewater treatment agent spraying device for wastewater treatment proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the bottom of the top cover of a wastewater treatment agent spraying device for wastewater treatment proposed in this utility model.

[0017] In the diagram: 1. Processing box body, 2. Inlet pipe, 3. Motor, 4. Top cover, 5. Input pipe, 6. Outlet pipe, 7. Connecting seat, 8. Spray plate, 9. Material pipe, 10. Bevel gear, 11. Moving plate, 12. Threaded column, 13. Limiting ring, 14. Nozzle. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1-3 A wastewater treatment agent spraying device for wastewater treatment includes a treatment tank body 1. An inlet pipe 2 and an outlet pipe 6 are respectively installed through both sides of the treatment tank body 1. A top cover 4 is installed on the top of the treatment tank body 1. A connecting seat 7 is fixedly connected to the lower end of the top cover 4. A device groove is installed through the lower end of the connecting seat 7. A movable plate 11 is installed in the device groove. A movable device is installed through the side wall of the movable plate 11. The movable device includes a threaded hole installed through the side wall of the movable plate 11. A threaded post 12 is rotatably connected to the inner wall of the device groove at the corresponding position. The threaded post 12 is threadedly connected to the threaded hole.

[0020] A drive device is fixedly connected to the upper end of the top cover 4 at the corresponding position. The drive device includes a motor 3 fixedly connected to the upper end of the top cover 4. The output shaft of the motor 3 passes through the upper end of the top cover 4 and is fixedly connected to a bevel gear 10. A rotating rod is fixedly connected to the inner wall of the device groove at the corresponding position. Another bevel gear 10 is fixedly connected to the side wall of the rotating rod. The two bevel gears 10 mesh with each other. One end of the rotating rod is fixedly connected to one end of the threaded column 12. Both bevel gears 10 and the threaded column 12 are made of plastic.

[0021] Specifically, a spraying device is installed through the side wall of the main body 1 of the processing box. The spraying device includes an input pipe 5 installed through the side wall of the main body 1 of the processing box. A spray plate 8 is fixedly connected to the lower end of the moving plate 11 at the corresponding position. A flow-dividing cavity is installed through the spray plate 8. Multiple nozzles 14 are connected through the lower end of the spray plate 8. The side wall of the spray plate 8 and the input pipe 5 are connected to each other through the material pipe 9.

[0022] Specifically, a limiting ring 13 is fixedly connected to the lower end of the connecting seat 7, and the material tube 9 passes through the limiting ring 13.

[0023] In this invention, the wastewater treatment reagents to be used can be input through the input pipe 5, fed into the spray plate 8 through the feed pipe 9, and finally sprayed into the treatment tank body 1 through multiple nozzles 14. The motor 3 at the top cover 4 can drive two meshing bevel gears 10 to rotate under the drive of existing related equipment, thereby driving the rotating rod and the threaded column 12 to rotate, thereby driving the moving plate 11 to move in the device slot, thereby driving the spray plate 8 fixedly connected to it to move laterally.

[0024] 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 sewage treatment agent spraying device for sewage treatment, comprising a treatment tank main body (1), characterized in that, The both sides of the processing box body (1) are respectively provided with water inlet pipe (2) and water outlet pipe (6), the upper of the processing box body (1) is provided with top cover (4), the lower end of the top cover (4) is fixedly connected with connecting seat (7), the lower end of the connecting seat (7) is provided with device slot, the device slot is provided with moving plate (11), the sidewall of the moving plate (11) is provided with moving device, the upper end of the top cover (4) is fixedly connected with driving device, the sidewall of the processing box body (1) is provided with spraying device.

2. The sewage treatment agent spraying device for sewage treatment according to claim 1, characterized by The moving device includes threaded hole provided on the sidewall of the moving plate (11), the inner wall of the device slot is rotatably connected with threaded column (12), the threaded column (12) is threadedly connected in the threaded hole, the both ends of the moving plate (11) are respectively abutted with the inner walls of the both sides of the device slot.

3. The sewage treatment agent spraying device for sewage treatment according to claim 2, characterized by The driving device includes motor (3) fixedly connected with the upper end of the top cover (4), the output shaft of the motor (3) is fixedly connected with bevel gear (10) penetrating the upper end of the top cover (4), the inner wall of the device slot is fixedly connected with rotating rod, the sidewall of the rotating rod is fixedly connected with another bevel gear (10), the two bevel gears (10) are meshed with each other, one end of the rotating rod is fixedly connected with one end of the threaded column (12).

4. The sewage treatment agent spraying device for sewage treatment according to claim 1, characterized by The spraying device includes input pipe (5) penetrating the sidewall of the processing box body (1), the lower end of the moving plate (11) is fixedly connected with spray plate (8), the spray plate (8) is provided with shunt cavity, the lower end of the spray plate (8) is communicated with multiple spray heads (14), the sidewall of the spray plate (8) and the input pipe (5) are communicated through material pipe (9).

5. The sewage treatment agent spraying device for sewage treatment according to claim 4, characterized by The lower end of the connecting seat (7) is fixedly connected with limiting ring (13), the material pipe (9) penetrates the limiting ring (13).

6. The sewage treatment agent spraying device for sewage treatment according to claim 3, characterized by The two bevel gears (10) and the threaded column (12) are made of plastic.

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