CN215587374U - Aeration tubulation cleaning system for sewage treatment - Google Patents
Aeration tubulation cleaning system for sewage treatment Download PDFInfo
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- CN215587374U CN215587374U CN202121233263.9U CN202121233263U CN215587374U CN 215587374 U CN215587374 U CN 215587374U CN 202121233263 U CN202121233263 U CN 202121233263U CN 215587374 U CN215587374 U CN 215587374U
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- aeration
- electromagnetic valve
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Abstract
The utility model provides an aeration tubulation cleaning system for sewage treatment, which comprises a tank body for containing acid liquor, wherein the top of the tank body is provided with a liquid inlet and a gas inlet; the top of the tank body is also provided with a pressure sensor and a safety valve; a magnetic flap level meter is arranged on the side wall of the tank body; the air compressor, the first electromagnetic valve, the flowmeter, the second electromagnetic valve, the pressure sensor and the safety valve are all electrically connected to the controller. The utility model has simple and ingenious structural design, can carry out high-efficiency cleaning operation on the aeration tube nest on the premise of saving time, labor and cost, and has strong practicability.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to an aeration tube nest cleaning system for sewage treatment.
Background
Biochemical treatment is a process for treating organic pollutants in sewage using microorganisms, and is therefore also referred to as biological treatment of sewage. In order to guarantee the activity of microorganisms, an aerator is required to provide oxygen for the microorganisms, the traditional aerator is generally a tubular aerator which comprises a plurality of aeration tubes, aeration holes in the aeration tubes are often blocked in actual operation, the aeration efficiency is reduced, the electric quantity is increased, and the aeration tubes are required to be cleaned regularly in order to prevent the blockage. Traditional cleaning methods generally rely on the manual work, and the manual cleaning has the defects of wasting time and energy, being high in cost, complex in operation and low in cleaning efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aeration tubulation cleaning system for sewage treatment aiming at the defects of the prior art, and the specific scheme is as follows:
an aeration tubulation cleaning system for sewage treatment comprises a tank body for containing acid liquor, wherein the top of the tank body is provided with a liquid inlet and a gas inlet, the bottom of the tank body is provided with a liquid outlet, the gas inlet is connected to an air compressor through a gas supply pipe, the liquid outlet is connected to a liquid distribution pipe through a main pipe, the liquid distribution pipe is provided with a plurality of branch pipes connected with the aeration tubulation, the main pipe is sequentially provided with a first electromagnetic valve and a flowmeter, and the branch pipes are provided with second electromagnetic valves; the top of the tank body is also provided with a pressure sensor and a safety valve; a magnetic turning plate liquid level meter is arranged on the side wall of the tank body; the air compressor, the first electromagnetic valve, the flowmeter, the second electromagnetic valve, the pressure sensor, the safety valve and the magnetic turning plate liquid level meter are electrically connected to the controller.
Based on the above, the branch pipe is further provided with a flow-around pipe which bypasses the second electromagnetic valve on the branch pipe, and the flow-around pipe is provided with a manual valve.
Based on the above, liquid outlet still is equipped with the evacuation pipe, be equipped with on the evacuation pipe with controller electric connection's third solenoid valve.
Compared with the prior art, the utility model has substantive characteristics and progress, and particularly has the following advantages:
1. according to the utility model, high-pressure air is supplemented into the tank body through the air compressor to provide power for high-pressure discharge of acid liquor in the tank body from the liquid outlet, then the acid liquor is discharged to the aeration tube array through the main pipe, the liquid distribution pipe and the branch pipe to carry out acid washing operation on the acid liquor, and data statistics is carried out on the discharged acid liquor through the flow meter
2. According to the utility model, the pressure sensor can monitor the pressure in the tank body in real time, and when the pressure is overlarge, the controller opens the safety valve to release the pressure, so that the structural design can ensure the use safety of the tank body.
3. According to the utility model, the bypass pipe bypassing the second electromagnetic valve on the branch pipe is arranged on the branch pipe, and the manual valve is arranged on the bypass pipe, so that the structural design can avoid delaying the cleaning operation of the aeration array pipe due to the fact that the second electromagnetic valve fails to open.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a tank body; 2. a liquid inlet; 3. a liquid outlet; 4. an air inlet; 5. a gas supply pipe; 6. an air compressor; 7. a main pipe; 8. a liquid separating pipe; 9. a branch pipe; 10. aeration tubes; 11. a first solenoid valve; 12. a flow meter; 13. a second solenoid valve; 14. a magnetic flap level gauge; 15. a pressure sensor; 16. a safety valve; 17. a controller; 18. a bypass pipe; 19. a manual valve; 20. emptying the pipe; 21. and a third solenoid valve.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Examples
As shown in fig. 1, the present invention provides an aeration tubulation cleaning system for sewage treatment, which comprises a tank body 1 for containing acid liquor, wherein the top of the tank body 1 is provided with a liquid inlet 2 and a gas inlet 4, the bottom of the tank body 1 is provided with a liquid outlet 3, the gas inlet 4 is connected to an air compressor 6 through an air supply pipe 5, the liquid outlet 3 is connected to a liquid distribution pipe 8 through a main pipe 7, the liquid distribution pipe 8 is provided with a plurality of branch pipes 9 connected with an aeration tubulation 10, the main pipe 7 is sequentially provided with a first electromagnetic valve 11 and a flowmeter 12, and the branch pipes 9 are provided with a second electromagnetic valve 13.
Considering that the service life of the tank body 1 is influenced by the overlarge internal pressure of the tank body 1, a pressure sensor 15 and a safety valve 16 are also arranged at the top of the tank body 1.
In order to facilitate the monitoring of the liquid level inside the tank body 1, a magnetic flap liquid level meter 14 is further arranged on the side wall of the tank body 1.
In order to control the whole cleaning system, the air compressor 6, the first electromagnetic valve 11, the flow meter 12, the second electromagnetic valve 13, the pressure sensor 15, the safety valve 16 and the magnetic flap level gauge 14 are all electrically connected to the controller 17.
Considering that the second electromagnetic valve 13 may not be opened normally after the cleaning system is used for a long time, a bypass pipe 18 bypassing the second electromagnetic valve 13 on the branch pipe 9 is further provided on the branch pipe 9, and a manual valve 19 is provided on the bypass pipe 18.
In order to facilitate the cleaning of the inside of the tank body 1, an emptying pipe 20 is further arranged at the liquid outlet 3, and a third electromagnetic valve 21 electrically connected with the controller 17 is arranged on the emptying pipe 20.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (3)
1. The utility model provides an aeration tubulation cleaning system for sewage treatment which characterized in that: the acid liquor tank comprises a tank body (1) for containing acid liquor, wherein a liquid inlet (2) and an air inlet (4) are formed in the top of the tank body (1), a liquid outlet (3) is formed in the bottom of the tank body (1), the air inlet (4) is connected to an air compressor (6) through an air supply pipe (5), the liquid outlet (3) is connected to a liquid distribution pipe (8) through a main pipe (7), a plurality of branch pipes (9) connected with an aeration array pipe (10) are arranged on the liquid distribution pipe (8), a first electromagnetic valve (11) and a flow meter (12) are sequentially arranged on the main pipe (7), and a second electromagnetic valve (13) is arranged on each branch pipe (9); the top of the tank body (1) is also provided with a pressure sensor (15) and a safety valve (16); a magnetic turning plate liquid level meter (14) is arranged on the side wall of the tank body (1); the air compressor (6), the first electromagnetic valve (11), the flow meter (12), the second electromagnetic valve (13), the pressure sensor (15), the safety valve (16) and the magnetic turning plate liquid level meter (14) are all electrically connected to the controller (17).
2. An aeration array cleaning system for sewage treatment according to claim 1, characterized in that: and a bypass pipe (18) bypassing the second electromagnetic valve (13) on the branch pipe (9) is also arranged on the branch pipe (9), and a manual valve (19) is arranged on the bypass pipe (18).
3. An aeration array cleaning system for sewage treatment according to claim 1, characterized in that: the liquid outlet (3) still is equipped with evacuation pipe (20), be equipped with on evacuation pipe (20) with controller (17) electric connection's third solenoid valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233263.9U CN215587374U (en) | 2021-06-03 | 2021-06-03 | Aeration tubulation cleaning system for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233263.9U CN215587374U (en) | 2021-06-03 | 2021-06-03 | Aeration tubulation cleaning system for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215587374U true CN215587374U (en) | 2022-01-21 |
Family
ID=79874332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121233263.9U Active CN215587374U (en) | 2021-06-03 | 2021-06-03 | Aeration tubulation cleaning system for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215587374U (en) |
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2021
- 2021-06-03 CN CN202121233263.9U patent/CN215587374U/en active Active
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