CN220223804U - Novel suspension aeration system - Google Patents
Novel suspension aeration system Download PDFInfo
- Publication number
- CN220223804U CN220223804U CN202320551824.2U CN202320551824U CN220223804U CN 220223804 U CN220223804 U CN 220223804U CN 202320551824 U CN202320551824 U CN 202320551824U CN 220223804 U CN220223804 U CN 220223804U
- Authority
- CN
- China
- Prior art keywords
- aeration
- pipe
- branch pipe
- hose
- microporous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005273 aeration Methods 0.000 title claims abstract description 171
- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229920002943 EPDM rubber Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005276 aerator Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000006213 oxygenation reaction Methods 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 3
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a novel suspension aeration system, which solves the problem that an aeration hose of a traditional suspension aeration system is easy to break due to high wind pressure, avoids the mutual winding of aeration pipes or aeration hoses, can also increase the aeration oxygenation efficiency of a biochemical tank, saves the operation cost, promotes with water, and is convenient to maintain. The utility model comprises an aeration main pipe, an aeration branch pipe valve, an aeration branch pipe, a quick connecting flange, a metal suspension air pipe, a connecting clamp, a suspension hose, a Y-shaped connector, a microporous aeration pipe connecting hose, a microporous aeration pipe fixing rod, a counterweight and a lifting rope. The main aeration pipe is communicated with the aeration branch pipe through the aeration branch pipe valve. The utility model has the advantages that: the aeration device is applicable to high-wind-pressure aeration, can solve the problem that the traditional aeration pipes or aeration hoses are mutually wound, can also increase the oxygenation efficiency of a biochemical tank, saves the operation cost, and has simple structure and convenient maintenance.
Description
Technical Field
The utility model relates to the technical field of suspension aeration chains, in particular to a novel suspension aeration system.
Background
The biochemical system is a core process section of the sewage treatment system, and the aeration system is core equipment of the biochemical system. At present, the hanging aeration chain is widely applied to municipal sewage treatment plants and industrial sewage treatment plants due to high aeration efficiency and convenient maintenance. However, the hanging air pipes of the traditional hanging aeration chains adopt hoses, and when the water depth of a biochemical pond is large, the air pressure is high, and the air supply temperature is high, the traditional hanging hoses are easy to age and crack, so that the accident rate is increased; meanwhile, the bottom aeration pipe or the hanging hose is easy to be intertwined. There are few hard hanging air pipes, because the aeration chain cannot shake, the distribution density of the bottom aeration pipe is increased, the investment is increased, and the aeration is uneven. In addition, the microporous aeration pipe is arranged at the bottom of the biochemical tank, so that the problems of blockage, air leakage and the like can occur frequently, and frequent cleaning and maintenance are required.
Disclosure of Invention
In order to solve the problems, the utility model designs a novel suspension aeration system, which completely solves the problems that the traditional suspension aeration chain cannot adapt to aeration of a high-water deep biochemical pool and a hose is easy to age and crack, and simultaneously solves the problems of uneven aeration and low efficiency of a hard suspension air pipe and the problem of inconvenient cleaning and maintenance of a micropore aeration pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel suspension aeration system comprises an aeration main pipe, an aeration branch pipe valve, an aeration branch pipe, a quick connecting flange, a metal suspension air pipe, a connection clamp, a suspension hose, a Y-shaped connector, a microporous aeration pipe connecting hose, a microporous aeration pipe fixing rod, a counterweight and a lifting rope. The main aeration pipe is communicated with the aeration branch pipe through the aeration branch pipe valve. The aeration branch pipe is communicated with the metal suspension air pipe through a quick connecting flange. The metal suspension air pipe is connected with the suspension hose through a clamp. The hanging hose is connected with the microporous aeration pipe connecting hose through a Y-shaped connector. The microporous aeration pipe connecting hose is connected with the two microporous aeration pipes. The two micropore aeration pipes are connected and fixed through a micropore aeration pipe fixing rod. The counterweight device is hung on the micropore aeration pipe fixing rod. The upper end of the lifting rope is connected with the quick connecting flange, and the lower end of the lifting rope is connected with the microporous aeration pipe fixing rod.
In a preferred embodiment, the two ends of the aeration branch pipe are communicated with the aeration main pipe through aeration branch pipe valves, and the air quantity is regulated through the aeration branch pipe valves, so that the uniform aeration of each area of the water tank is ensured.
In a preferred embodiment, the aeration branch pipe valve can enable each air supply branch pipe to independently work, and when the air supply branch pipe valve is locally overhauled, the aeration branch pipe valve is closed, and other areas are not affected, so that the normal operation of the system is ensured. The maintenance of the local aeration equipment can be completed without stopping water in the process.
In a preferred embodiment, the metal suspension air pipe is communicated with the aeration branch pipe through the quick connecting flange, the metal suspension air pipe can be made of proper materials according to water quality conditions, and when the wind pressure is high, the metal suspension air pipe can resist pressure and high temperature, so that the service life of the suspension air pipe is prolonged.
In a preferred embodiment, the quick connection flange can be quickly opened to disconnect the aeration branch pipe from the metal suspension air pipe, and the aeration equipment to be maintained is lifted.
In a preferred embodiment, the lower end of the metal suspension air pipe is connected with the suspension hose through a clamp, and the suspension hose at the lower end of the metal suspension air pipe can enable the microporous aeration pipe at the bottom to swing slightly, so that the aeration area is increased, and the aeration oxygenation efficiency is improved.
In a preferred embodiment, the microporous aeration pipe is an inlet Ethylene Propylene Diene Monomer (EPDM) rubber film pipe, two symmetrical convex reinforcing ribs are arranged on the outer ring of the rubber film pipe, and the number of micropores per meter on the rubber film pipe is not less than 14000, so that the microporous aeration pipe has high oxygenation efficiency and long service life.
In a preferred embodiment, the two microporous aeration pipes are connected into a rectangle through the two microporous aeration pipe fixing rods, so that the structure is stable, the air leakage is not easy, and the service life is prolonged.
In a preferred embodiment, the counterweight is hung on the micropore aeration pipe fixing rod, and the weight of the counterweight can be adjusted according to external conditions such as water depth and the like, so that the micropore aeration pipe swings within a certain proper range.
In a preferred embodiment, one end of the lifting rope is connected with the center of the microporous aeration pipe fixing rod, the other end of the lifting rope is bound on the quick connecting flange, and when the suspension aeration system fails, the aeration equipment can be lifted by the lifting rope, so that equipment maintenance and repair are facilitated.
The utility model has the advantages that: through the regulating valve, each aeration branch pipe can independently work, each aeration branch pipe and the underwater aeration assembly can be independently lifted, and maintenance and overhaul are independent and do not affect each other. The metal suspension air pipe can be suitable for the working condition of high water depth and high air pressure, can avoid the problem of mutual winding of the traditional aeration pipe or aeration hose, has wide applicability and can prolong the service life of an aeration system. A section of suspension hose is adopted between the metal suspension air pipe and the microporous aeration pipe, so that the microporous aeration pipe can slightly swing, the aeration area is increased, and the aeration oxygenation efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model
Detailed Description
The preferred embodiments of the present utility model are described below, which are only for illustrating and explaining the present utility model, and are not limited thereto.
As shown in figure 1, the novel suspension aeration system comprises an aeration main pipe 1, an aeration branch pipe valve 2, an aeration branch pipe 3, a quick connecting flange 4, a metal suspension air pipe 5, a connecting clamp 6, a suspension hose 7, a Y-shaped connector 8, a microporous aeration pipe connecting hose 9, a microporous aeration pipe 10, a microporous aeration pipe fixing rod 11, a counterweight 12 and a lifting rope 13. The aeration main pipe 1 is communicated with the aeration branch pipe 3 through the aeration branch pipe valve 2. The aeration branch pipe 3 is communicated with the metal suspension air pipe 5 through a quick connecting flange. The metal suspension air pipe 5 is connected with the suspension hose 7 through a clamp. The hanging hose is connected with the microporous aeration pipe connecting hose 9 through the Y-shaped connector 8. The microporous aeration pipe connecting hose 9 is connected with two microporous aeration pipes 10. The two microporous aeration pipes 10 are fixedly connected through microporous aeration pipe fixing rods 11. The counterweight 12 is hung on the microporous aeration pipe fixing rod 11. The upper end of the lifting rope 13 is connected with the quick connecting flange 4, and the lower end is connected with the microporous aeration pipe fixing rod 11.
The two ends of the aeration branch pipe 3 are communicated with the aeration main pipe 1 through the aeration branch pipe valve 2, and the air quantity is regulated through the aeration branch pipe valve 2, so that the uniform aeration of each area of the pool is ensured. The aeration branch pipe valve 2 can enable each air supply branch pipe to work independently, when the local overhaul is performed, the aeration branch pipe valve 2 is closed, other areas are not affected, and the normal operation of the system is ensured. The maintenance of the local aeration equipment can be completed without stopping water in the process.
The metal suspension air pipe 5 is communicated with the aeration branch pipe 3 through the quick connecting flange 4, the metal suspension air pipe 5 can be made of proper materials according to the water quality condition, and when the wind pressure is high, the metal suspension air pipe 5 can resist pressure and high temperature, and the service life of the suspension air pipe is prolonged. The quick connecting flange 4 can be quickly opened to disconnect the aeration branch pipe 3 from the metal suspension air pipe 5, so that the aeration equipment required to be maintained is lifted.
The microporous aeration pipe 10 is an inlet Ethylene Propylene Diene Monomer (EPDM) rubber membrane pipe, two symmetrical convex reinforcing ribs are arranged on the outer ring of the rubber membrane pipe, the number of micropores per meter of the rubber membrane pipe is not less than 14000, the oxygenation efficiency is high, and the service life is long.
The two micropore aeration pipes 10 are connected into a rectangle through the two micropore aeration pipe fixing rods 11, so that the structure is stable, the air leakage is not easy, and the service life is prolonged.
The weight device 12 is hung on the microporous aeration pipe fixing rod 11, and the weight of the weight device 12 can be adjusted according to external conditions such as water depth and the like, so that the microporous aeration pipe swings in a certain proper range.
One end of the lifting rope 13 is connected with the center of the microporous aeration pipe fixing rod 11, the other end of the lifting rope is bound on the quick connecting flange 4, and when a suspension aeration system breaks down, the aeration equipment is lifted by the lifting rope, so that the equipment is convenient to maintain and repair.
According to the utility model, each aeration branch pipe 3 can independently work through the aeration branch pipe valve 2, each aeration branch pipe 3 and the underwater aeration assembly can be independently lifted, and the independent maintenance and overhaul are realized without mutual influence. The metal suspension air pipe 5 can be suitable for the working condition of high water depth and high air pressure, can avoid the problem of mutual winding of the traditional aeration pipe or aeration hose, has wide applicability and can prolong the service life of an aeration system. A section of hanging hose 7 is adopted between the metal hanging air pipe 5 and the microporous aeration pipe 10, so that the microporous aeration pipe can slightly swing, the aeration area is increased, and the aeration oxygenation efficiency is improved.
Claims (8)
1. A novel suspension aeration system, characterized in that: including aeration main pipe (1), aeration branch pipe valve (2), aeration branch pipe (3), quick flange (4), metal hang tuber pipe (5), connect clamp (6), hang hose (7), Y type connector (8), micropore aeration pipe connecting hose (9), micropore aeration pipe (10), micropore aeration pipe dead lever (11), counter weight ware (12), promotion rope (13), aeration main pipe (1) through aeration branch pipe valve (2) and aeration branch pipe (3) intercommunication, aeration branch pipe (3) and metal hang tuber pipe (5) and pass through quick flange intercommunication, metal hang tuber pipe (5) and hang hose (7) and pass through clamp connection, hang hose and micropore aeration pipe connecting hose (9) and be connected through Y type connector (8), micropore aeration pipe connecting hose (9) and two micropore aeration pipe (10) connect fixedly through micropore aeration pipe dead lever (11), counter weight ware (12) hang on micropore aeration pipe dead lever (11), promotion rope (13) quick flange (4) are connected with micropore aeration pipe connecting hose (10).
2. A novel suspended aeration system according to claim 1, wherein: the two ends of the aeration branch pipe (3) are connected with the aeration branch pipe valve (2), the aeration branch pipe (3) is communicated with the aeration main pipe (1) through the aeration branch pipe valve (2), and the air quantity is regulated through the aeration branch pipe valve (2).
3. A novel suspended aeration system according to claim 1, wherein: the upper end of the metal suspension air pipe (5) is communicated with the aeration branch pipe (3) through the quick connecting flange (4), and the lower end is communicated with the upper end of the suspension hose (7) through the connecting clamp (6).
4. A novel suspended aeration system according to claim 3, wherein: the lower end of the suspension hose (7) is connected with two microporous aeration pipes through a Y-shaped connector (8) and hoses (9).
5. A novel suspended aeration system according to claim 4, wherein: the lower ends of the two microporous aeration pipe connecting hoses (9) are respectively connected with one ends of the two microporous aeration pipes (10).
6. A novel suspended aeration system according to claim 5, wherein: the microporous aeration pipe (10) is an inlet Ethylene Propylene Diene Monomer (EPDM) rubber film pipe, two symmetrical convex reinforcing ribs are arranged on the outer ring of the rubber film pipe, the number of micropores per meter of the rubber film pipe is not less than 14000, and two ends of the two microporous aeration pipes (10) are respectively connected into a rectangle through two microporous aeration pipe fixing rods (11).
7. A novel suspended aeration system according to claim 6, wherein: the microporous aerator pipe fixing rod (11) is provided with a counterweight device (12).
8. A novel suspended aeration system according to claim 1, wherein: a lifting rope (13) is arranged in the middle of the microporous aerator pipe fixing rod (11), and the upper end of the lifting rope (13) is bound on the quick connecting flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551824.2U CN220223804U (en) | 2023-03-21 | 2023-03-21 | Novel suspension aeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551824.2U CN220223804U (en) | 2023-03-21 | 2023-03-21 | Novel suspension aeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223804U true CN220223804U (en) | 2023-12-22 |
Family
ID=89174376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320551824.2U Active CN220223804U (en) | 2023-03-21 | 2023-03-21 | Novel suspension aeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223804U (en) |
-
2023
- 2023-03-21 CN CN202320551824.2U patent/CN220223804U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |