Aeration installation structure for sewage pool treatment

Abstract

The utility model discloses an aeration mounting structure for sewage pool treatment, which comprises a sewage pool, a main pipeline, a branch pipeline, an aeration pipe, a filter screen, a one-way valve, a regulating valve and an air blower, and is characterized in that the sewage pool is provided with a plurality of small compartments, each small compartment is provided with a pipeline opening, the main pipeline is provided with one side bent, and the branch pipeline is provided with a plurality of branch pipelines. A plurality of branch pipelines are arranged on the main pipeline, penetrate through a pipeline opening of the sewage pool and extend into the small compartments, the branch pipelines can be fixedly connected with aeration pipes through a plurality of air guide openings, filtering pieces are arranged at the upper ends of the aeration pipes, and the air blower is connected with the main pipeline. The device is simple in structure, low in manufacturing cost and capable of controlling the oxygen delivery amount.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to an air aeration installation structure for sewage tank treatment. Background Technique

[0002] With the continuous development of sewage treatment technology and the increasing improvement of environmental protection requirements, the application prospect of air aeration installation structure in sewage treatment is becoming more and more broad. The air aeration installation structure for sewage treatment is an important part of the sewage treatment process, which involves many aspects such as the composition, function, technical characteristics of the air aeration system and the key points of installation technology. Content of the Utility Model

[0003] In view of the above defects or deficiencies in the prior art, it is expected to provide an air aeration installation structure for sewage tank treatment.

[0004] According to the technical solution provided by the embodiment of the present application, an air aeration installation structure for sewage tank treatment includes a sewage tank, a main pipeline, branch pipelines, aeration pipes, filter nets, check valves, regulating valves and a blower. Its characteristics are: the sewage tank is set into several small compartments, and each small compartment is provided with a pipeline opening. There is one main pipeline, and both sides are bent. A number of branch pipelines are provided on the main pipeline, and pass through the pipeline openings of the sewage tank and extend into the small compartments. The branch pipelines can be fixedly connected to the aeration pipes through a number of air guiding openings. Filter elements are provided at the upper ends of the aeration pipes, and the blower is connected to the main pipeline.

[0005] In the utility model, further, one end of the main pipeline is fixedly connected with a connecting pipe, and the connecting pipe is connected to the blower.

[0006] In the utility model, further, the branch pipelines on the side of the main pipeline are arranged oppositely.

[0007] In the utility model, further, each branch pipeline is provided with a check valve and a regulating valve.

[0008] In the utility model, further, the check valve and the regulating valve are both arranged outside the sewage tank, and the check valve is in front of the regulating valve.

[0009] In the utility model, further, the aeration pipes are arranged horizontally on the branch pipelines.

[0010] In the utility model, further, a number of filter elements are provided, and the lower ends are fixedly connected to the aeration pipes in the vertical direction.

[0011] In the utility model, further, a filter net is fixedly connected to the upper end of the filter element.

[0012] In summary, the beneficial effects of the present application are as follows: When in use, the sewage tank can be set up into several small compartments. Since the progress of sewage treatment in each small compartment is inconsistent, a regulating valve can be used to control the amount of oxygen entering. The one-way valve is arranged before the regulating valve to prevent sewage backflow, and only oxygen can pass through. Pipe openings are provided on the side of each small compartment of the sewage tank. The branch pipes extend into the sewage tank through the pipe openings. A number of aeration pipes are connected to each branch pipe, and a filtering element is connected to each aeration pipe. The filter net is fixedly connected to the upper end of the filtering element. The filter net can prevent impurities in the sewage tank from entering the pipeline and causing blockage. The device has a simple structure, low cost, and can control the oxygen input volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects, and advantages of the present application will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a sewage treatment air aeration system;

[0015] Figure 2 It is a structural schematic diagram of the main pipe and the branch pipes;

[0016] Figure 3 It is a structural schematic diagram of the branch pipe;

[0017] Figure 4 It is a structural schematic diagram of the aeration pipe.

[0018] Reference numerals in the drawings:

[0019] 1 - sewage tank; 2 - main pipe; 20 - connecting pipe; 3 - branch pipe; 30 - air guide opening; 4 - aeration pipe; 5 - filtering element; 50 - filter net; 6 - one-way valve; 7 - regulating valve; 8 - blower. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and are not intended to limit the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0022] As Figure 1 shown, an air aeration installation structure for sewage tank treatment in the present application is composed of a sewage tank 1, a main pipe 2, a connecting pipe 20, branch pipes 3, air guide openings 30, aeration pipes 4, filtering elements 5, filter nets 50, one-way valves 6, regulating valves 7, blowers 8, etc.;

[0023] As Figures 1-4 shown, the decomposition progress of bacteria or dirt in each sewage tank 1 is inconsistent. Therefore, the sewage tank 1 is designed into several small compartments, and through pipe openings are provided on the sides of each small compartment. The diameter of the pipe openings should be hermetically connected to the outer diameter of the branch pipe 3 to prevent the water in the sewage tank 1 from leaking out and causing environmental pollution. The main pipe 2 has one and is bent at both sides. One end of it is fixedly connected with a connecting pipe 20. The main pipe 2 can be connected to a blower 8 through the connecting pipe 20. The side surfaces on both sides of the main pipe 2 are vertically and fixedly connected with branch pipes 3, and the branch pipes 3 are arranged oppositely. Each branch pipe 3 passes through the pipe opening of the sewage tank 1 and extends into each small compartment and is placed on the bottom surface of the sewage tank 1.

[0024] As Figures 1-4 shown, the branch pipe 3 extends into the small compartment and is provided with a number of air guiding openings 30. A number of aeration pipes 4 are respectively horizontally connected to the air guiding openings 30. The lower end of the filter element 5 is vertically fixedly connected to the aeration pipe 4, and the upper end of the filter element 5 is fixedly connected with a filter net 50, which can prevent larger impurities from entering the pipe and causing blockage of the pipe. A one-way valve 6 and a regulating valve 7 are provided on the branch pipe 3 reserved outside the sewage tank 1, and the one-way valve 6 is before the regulating valve 7. The one-way valve 6 can intercept the sewage in the sewage tank 1 from flowing back, but the gas when the blower 8 starts can pass through the one-way valve 6. The regulating valve 7 can control the amount of oxygen to be delivered to a single sewage tank 1. When the required amount of oxygen is reached in a single sewage tank 1, it can be completed by closing the regulating valve 7.

[0025] The above description is only the preferred embodiment of the present application and the description of the technical principle and other solutions used. At the same time, the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features. At the same time, it should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. An aeration installation structure for sewage pool treatment, comprising a sewage pool (1), a main pipeline (2), a branch pipeline (3), an aeration pipe (4), a filter screen (50), a one-way valve (6), a regulating valve (7) and a blower (8), wherein: The sewage pool (1) is arranged into a plurality of small compartments, and each small compartment is provided with a pipe opening. The main pipe (2) is provided with one, and the two sides are bent. The main pipe (2) is provided with a plurality of branch pipes (3), which pass through the pipe opening of the sewage pool (1) and extend into the small compartments. The branch pipes (3) can be fixedly connected to the aeration pipe (4) through a plurality of air guide ports (30). The upper ends of the aeration pipes (4) are provided with filter elements (5). The blower (8) is connected to the main pipe (2).

2. The aeration installation structure for sewage pool treatment according to claim 1 is characterized by: One end of the main pipeline (2) is fixedly connected to a connecting pipe (20), and the connecting pipe (20) is connected to the blower (8).

3. The aeration installation structure for sewage pool treatment according to claim 1 is characterized by: The branch pipes (3) on the sides of the main pipe (2) are arranged opposite to each other.

4. The aeration installation structure for sewage pool treatment according to claim 1 is characterized by: Each branch pipeline (3) is provided with a one-way valve (6) and a regulating valve (7).

5. The aeration installation structure for sewage pool treatment according to claim 4 is characterized by: The one-way valve (6) and the regulating valve (7) are both arranged outside the sewage tank (1), and the one-way valve (6) is in front of the regulating valve (7).

6. The aeration installation structure for sewage pool treatment according to claim 1 is characterized by: The aeration pipe (4) is arranged horizontally on the branch pipe (3).

7. The aeration installation structure for sewage pool treatment according to claim 1 is characterized by: A plurality of filter elements (5) are provided, and the lower ends are fixedly connected to the aeration pipe (4) in a vertical direction.

8. The aeration installation structure for sewage pool treatment according to claim 7 is characterized by: A filter screen (50) is fixedly connected to the upper end of the filter element (5).

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