CN219603351U - Aerobic tank aeration system easy to overhaul - Google Patents
Aerobic tank aeration system easy to overhaul Download PDFInfo
- Publication number
- CN219603351U CN219603351U CN202021962188.5U CN202021962188U CN219603351U CN 219603351 U CN219603351 U CN 219603351U CN 202021962188 U CN202021962188 U CN 202021962188U CN 219603351 U CN219603351 U CN 219603351U
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- aeration
- aerobic tank
- pipe
- main pipe
- branch pipes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to the technical field of sewage treatment of chemical enterprises, in particular to an aerobic tank aeration system easy to overhaul; the device comprises an aeration main pipe arranged above one side of an aerobic tank, wherein the aeration main pipe is communicated with a plurality of horizontally arranged aeration branch pipes positioned above the water surface of the aerobic tank, each aeration branch pipe is connected with a plurality of vertically arranged aeration branch pipes, and the end parts of the aeration branch pipes, which extend into the aerobic tank, are connected with aeration heads; an aeration main pipe valve is arranged at the air inlet of the aeration main pipe, and aeration branch pipe valves are arranged on the aeration branch pipes between the aeration main pipe and the connection part of the aeration main pipe; the aeration system of the aerobic tank is easy to overhaul and replace and convenient to detach; the method does not need to empty an aerobic tank, does not influence the operation of a system, and can be suitable for various sewage treatment processes.
Description
Technical Field
The utility model relates to the technical field of sewage treatment of chemical enterprises, in particular to an aerobic tank aeration system easy to overhaul.
Background
The aeration system of the aerobic tank of the sewage biochemical treatment process usually adopts microporous aeration and jet aeration, and the microporous aeration and the jet aeration have the advantages of high oxygenation efficiency, but the two systems have the problem of difficult maintenance, and the jet aeration system has higher energy consumption. Under the normal running state of the system, if micropores or jet devices are blocked, dissolved oxygen in the aerobic tank is reduced, under the condition that the maintenance is needed, the aerobic tank is required to be emptied, the running of the system is affected, and even the system is stopped.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides an aerobic tank aeration system which is easy to overhaul.
In order to solve the technical problems, the utility model adopts the following technical scheme: the aeration system of the aerobic tank is easy to overhaul and comprises an aeration main pipe arranged above one side of the aerobic tank, wherein the aeration main pipe is communicated with a plurality of horizontally arranged aeration branch pipes positioned above the water surface of the aerobic tank, each aeration branch pipe is connected with a plurality of vertically arranged aeration branch pipes, and the part of each aeration branch pipe extends into the aerobic tank, and the end part of each aeration branch pipe extending into the aerobic tank is connected with an aeration head; an aeration main pipe valve is arranged at the air inlet of the aeration main pipe, and aeration branch pipe valves are arranged on aeration branch pipes between the aeration main pipe and the connection part of the aeration main pipe.
The specific working process is as follows: in the normal operation process, the main aeration pipe valve and the branch aeration pipe valve are in a normally open state, air passes through the main aeration pipe, flows through the branch aeration pipe and the branch aeration pipe, finally flows into water through the branch aeration pipe, when a certain branch aeration pipe is blocked or the branch aeration pipe is leaked or broken, the valve of the branch pipe is closed, the corresponding branch aeration pipe and the corresponding branch aeration pipe are found, and the branch aeration pipe are lifted out of the water surface for maintenance by disassembling the corresponding branch aeration pipe flange.
Compared with the prior art, the utility model has the following beneficial effects:
the aeration system of the aerobic tank is easy to overhaul and replace and convenient to detach; the method does not need to empty an aerobic tank, does not influence the operation of a system, and can be suitable for various sewage treatment processes.
Drawings
FIG. 1 is a top view of an aeration system for an aerobic tank according to the present utility model.
FIG. 2 is a cross-sectional view of the aeration system of the aerobic tank of the present utility model.
The figures are labeled as follows:
1-aeration main pipe, 2-aeration branch pipe, 3-aeration branch pipe, 4-aeration head, 5-aeration main pipe valve, 6-aeration branch pipe valve and 7-flange.
Detailed Description
The utility model is further illustrated below with reference to specific examples.
Examples
As shown in fig. 1 and 2, an aerobic tank aeration system easy to overhaul comprises an aeration main pipe 1 arranged above one side of an aerobic tank, wherein the aeration main pipe 1 is communicated with a plurality of horizontally arranged aeration branch pipes 2 positioned above the water surface of the aerobic tank, each aeration branch pipe 2 is connected with a plurality of vertically arranged aeration branch pipes 3, part of each aeration branch pipe 3 extends into the aerobic tank, and the end part of each aeration branch pipe 3 extending into the aerobic tank is connected with an aeration head 4; an aeration main pipe valve 5 is arranged at the air inlet of the aeration main pipe 1, and aeration branch pipe valves 6 are arranged on the aeration branch pipes 2 between the aeration branch pipes 3 and the connection part of the aeration main pipe 1.
Further, the aeration branch pipe 2 is connected with the aeration branch pipe 3 through a flange 7.
Further, the aeration main pipe 1 is connected with a plurality of aeration branch pipes 2, and the aeration branch pipes 2 are parallel to each other; each aeration branch pipe 2 is connected with a plurality of aeration branch pipes 3, and the aeration branch pipes 3 are parallel.
In the normal operation process, the aeration main pipe valve 5 and the aeration branch pipe valve 6 are in a normally open state, air passes through the aeration main pipe 1, passes through the aeration branch pipe 2 and the aeration branch pipe 3, finally enters into water through the aeration head 4, when a certain aeration head 4 is blocked or the aeration pipe is subjected to leakage or fracture, the valve of the branch pipe is closed, the corresponding aeration branch pipe 3 and the aeration head 4 are found, and the aeration branch pipe 3 and the aeration head 4 are lifted out of the water surface to be overhauled by detaching the corresponding aeration branch pipe flange 7.
Claims (3)
1. An aerobic tank aeration system easy to overhaul, which is characterized in that: the device comprises an aeration main pipe (1) arranged above one side of an aerobic tank, wherein the aeration main pipe (1) is communicated with a plurality of horizontally arranged aeration branch pipes (2) positioned above the water surface of the aerobic tank, each aeration branch pipe (2) is connected with a plurality of vertically arranged aeration branch pipes (3), and the end parts of the aeration branch pipes (3) extend into the aerobic tank and the aeration branch pipes (3) extend into the aerobic tank are connected with aeration heads (4); an aeration main pipe valve (5) is arranged at the air inlet of the aeration main pipe (1), and aeration branch pipe valves (6) are arranged on the aeration branch pipes (2) between the aeration main pipe (1) and the connection parts of the aeration main pipe (3).
2. The easy-to-overhaul aerobic tank aeration system according to claim 1, wherein: the aeration branch pipe (2) is connected with the aeration branch pipe (3) through a flange (7).
3. The easy-to-overhaul aerobic tank aeration system according to claim 1, wherein: the main aeration pipe (1) is connected with a plurality of aeration branch pipes (2), and the aeration branch pipes (2) are parallel; each aeration branch pipe (2) is connected with a plurality of aeration branch pipes (3), and the aeration branch pipes (3) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962188.5U CN219603351U (en) | 2020-09-10 | 2020-09-10 | Aerobic tank aeration system easy to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962188.5U CN219603351U (en) | 2020-09-10 | 2020-09-10 | Aerobic tank aeration system easy to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219603351U true CN219603351U (en) | 2023-08-29 |
Family
ID=87746340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021962188.5U Active CN219603351U (en) | 2020-09-10 | 2020-09-10 | Aerobic tank aeration system easy to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219603351U (en) |
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2020
- 2020-09-10 CN CN202021962188.5U patent/CN219603351U/en active Active
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