CN216149140U - Aeration device without water cut-off installation - Google Patents
Aeration device without water cut-off installation Download PDFInfo
- Publication number
- CN216149140U CN216149140U CN202121822443.0U CN202121822443U CN216149140U CN 216149140 U CN216149140 U CN 216149140U CN 202121822443 U CN202121822443 U CN 202121822443U CN 216149140 U CN216149140 U CN 216149140U
- Authority
- CN
- China
- Prior art keywords
- aeration
- communicated
- floating
- aeration device
- frame
- 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.)
- Active
Links
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses an aeration device installed without water cut-off, which comprises an air compressor and a plurality of floating pipelines, wherein the outlet of the air compressor is communicated with one of the floating pipelines through a hose. The plurality of floating pipelines surround an aeration frame, a plurality of branch pipes are arranged in the aeration frame, and two ends of each branch pipe are respectively and vertically communicated with a pair of parallel floating pipelines; the lower part of each branch pipe is respectively and vertically communicated with a vent pipe, and each vent pipe is at least communicated with an aeration component. According to the utility model, the aeration frame floats on the water surface by adopting the floating pipeline, so that the aeration assembly is driven by the vent pipe to vertically float in the water, and the aeration device can be directly salvaged to be maintained or replaced without dismantling and water cut-off construction, and the aeration device is convenient and easy to operate.
Description
Technical Field
The utility model relates to the field of aeration devices, in particular to an aeration device which is not required to be installed in a water cut-off mode.
Background
When the existing aeration system is installed, the support legs are fixed at the bottom of the pool through expansion bolts, then the gas transmission pipes are fixed on the support legs, and a plurality of aerators are installed on the gas transmission pipes. After the gas transmission pipe or the aerator is used for a long time, the gas transmission pipe or the aerator is easy to damage or corrode or block, when the gas transmission pipe or the aerator needs to be overhauled or replaced, water stop construction is needed, after water in the aeration tank is discharged, the aeration system is dismantled and replaced, the work is complex, and the operation is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aeration device which is installed without water cut-off.
The utility model has the innovation points that the aeration frame floats on the water surface by adopting the floating pipeline, so that the aeration component is driven by the vent pipe to vertically float in the water, and the aeration device can be directly salvaged to maintain or replace the aeration component without dismantling and stopping water, thereby being convenient and easy to operate.
In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:
an aeration device installed without water cut-off comprises an air compressor and a plurality of floating pipelines, wherein the outlet of the air compressor is communicated with one of the floating pipelines through a hose. The plurality of floating pipelines surround an aeration frame, a plurality of branch pipes are arranged in the aeration frame, and two ends of each branch pipe are respectively and vertically communicated with a pair of parallel floating pipelines; the lower part of each branch pipe is respectively and vertically communicated with a vent pipe, and each vent pipe is at least communicated with an aeration component. The floating pipeline enables the aeration frame to float on the water surface, so that the aeration pipe drives the aeration component to vertically float in the water, the aeration device is directly salvaged, and the aeration device can be maintained or replaced without being dismantled and cut off the water for construction, and is convenient and easy to operate. The type of the aeration component can be combined by various different materials according to the field requirements, and the requirements of various sewage plants are effectively met.
Preferably, the aeration frame is provided with a flexible connecting piece, and one end of the flexible connecting piece, which is far away from the aeration frame, is connected with the pool body gallery. The flexible connecting piece can be a steel wire rope, so that the aeration frame can move along with water flow, the aeration range is not fixed, and the contact of dissolved oxygen with organic matters and microorganisms in sewage is increased; and the steel wire rope enables the movement range of the aeration frame to be limited, and the probability of collision with the inner wall of the tank body is reduced.
Preferably, the ends of the horizontal and vertical floating pipelines are communicated with each other through elbows. The elbow is suitable for connecting adjacent floating pipelines so that the floating pipelines can enclose an aeration frame, the floating pipelines are communicated with each other, and each floating pipeline can be filled with gas by adopting an air compressor. The floating pipeline can be customized in size according to actual conditions on site, is connected and combined on site, and is convenient and fast.
Preferably, the aeration assembly is a disc aerator assembly or a tube aerator assembly. The disc type aerator and the pipe type aerator can be combined at will according to the actual requirements on site, and the application range is wider.
Preferably, the tubular aerator assembly comprises a plurality of aeration membrane tubes uniformly distributed around the circumferential direction of the aeration tube and a connector assembly for connecting each aeration membrane tube and the aeration tube; the joint assembly comprises a screw joint, a vent bolt and a fastening nut; wherein one end of the spiral joint is provided with an external thread and is in threaded connection with the end part of the aeration membrane tube, and the other end of the spiral joint is provided with an internal thread and is in threaded connection with the screw rod part of the ventilation bolt; the fastening nut is in threaded connection with the ventilating bolt, and a rubber pad is arranged between the fastening nut and the end face of the spiral connector. The spiral connector and the vent bolt are in threaded connection, so that the aeration membrane tube can be conveniently mounted and dismounted, and the damaged aeration membrane tube can be conveniently replaced.
Preferably, one end of the spiral joint close to the aeration membrane tube is fixedly connected with a check piece through a screw. The check piece is arranged to prevent the screw joint from loosening, so that the screw joint is firmly connected with the end part of the aeration membrane tube.
The utility model has the beneficial effects that:
1. according to the utility model, the aeration frame floats on the water surface by adopting the floating pipeline, so that the aeration assembly is driven by the vent pipe to vertically float in the water, and the aeration device can be directly salvaged to be maintained or replaced without dismantling and water cut-off construction, and the aeration device is convenient and easy to operate.
2. According to the utility model, the aeration frame is fixed by adopting the flexible connecting piece, so that the aeration frame can move along with water flow, and the aeration range is wide.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the snorkel according to the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure:
1. a floating pipeline; 2. an aeration frame; 3. a branch pipe; 4. a breather pipe; 5. a disc aerator assembly; 6. a tubular aerator assembly; 61. an aeration membrane tube; 62. a screw joint; 63. a vent bolt; 64. fastening a nut; 65. a rubber pad; 66. a check member; 7. bending the pipe; 8. a steel cord.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in FIG. 1, an aeration apparatus installed without stopping water comprises an air compressor and a plurality of floating pipes 1, and an outlet of the air compressor is communicated with one of the floating pipes 1 through a hose. A plurality of floating pipelines 1 enclose an aeration frame 2, the end parts of the floating pipelines 1 in the transverse direction and the plurality of directions are communicated through bent pipes 7, and the connecting strength and the sealing property of the bent pipes 7 and the floating pipelines 1 can be improved by adopting welding, hot melting or adhesive bonding modes according to the material and the on-site requirements between the end parts of the bent pipes 7 and the end parts of the floating pipelines 1. The aeration frame 2 is provided with a flexible connecting piece, and one end of the flexible connecting piece, which is far away from the aeration frame 2, is connected with the tank body gallery. The flexible connection may be, but is not limited to, a steel cable 8.
As shown in FIG. 1, a plurality of branch pipes 3 are provided in the aeration frame 2, and both ends of each branch pipe 3 are respectively vertically communicated with a pair of parallel floating pipelines 1. The lower part of each branch pipe 3 is respectively and vertically communicated with a vent pipe 4, each vent pipe 4 is communicated with at least one aeration component, the aeration component is a disc type aerator component 5 or a tubular type aerator component 6, and the aerator can be made of rubber or corundum.
As shown in fig. 1 and 2, the tubular aerator assembly 6 comprises a plurality of aeration membrane tubes 61 uniformly distributed around the circumference of the aeration tube 4 and a connector assembly for connecting each aeration membrane tube 61 with the aeration tube 4; the joint assembly includes a screw joint 62, a breather bolt 63, and a fastening nut 64; one end of the screw joint 62 is provided with an external thread and is in threaded connection with the end part of the aeration membrane tube 61, and the other end is provided with an internal thread and is in threaded connection with the screw part of the vent bolt 63; one end of the screw joint 62 close to the aeration membrane tube 61 is an inclined surface, and a check piece 66 is fixedly connected to the inclined surface through a screw. A fastening nut 64 is screwed to the vent bolt 63, and a rubber pad 65 is provided between the fastening nut 64 and the end surface of the screw joint 62.
In view of the above, it is desirable to provide,
when the aeration device is installed on site, the floating pipelines 1 are communicated together to form an aeration frame 2, the ends of the horizontal floating pipelines 1 and the vertical floating pipelines 1 are communicated through the bent pipe 7, and then the floating pipelines are further connected in a welding, hot melting and bonding mode according to the material of the floating pipelines 1 and the requirement on site so as to improve the sealing property between the bent pipe 7 and the floating pipelines 1; each aeration pipe 4 is provided with an aeration component which can be the same or different combinations; and finally, the aeration frame 2 is fixed on the pool body gallery through a steel wire rope.
Claims (6)
1. An aeration device which is installed without water cut-off comprises an air compressor and a plurality of floating pipelines, wherein the outlet of the air compressor is communicated with one of the floating pipelines through a hose, and the plurality of floating pipelines surround an aeration frame; the lower part of each branch pipe is respectively and vertically communicated with a vent pipe, and each vent pipe is at least communicated with an aeration component.
2. An aeration device according to claim 1, wherein a flexible connector is provided on the aeration frame, and the end of the flexible connector remote from the aeration frame is connected to the tank gallery.
3. An aeration device installed without the need for water shut-down according to claim 2, wherein the ends of the horizontal and vertical flotation tubes are connected by elbows.
4. An aeration device installed without the need for water shut-down according to claim 2, wherein said aeration assembly is a disc aerator assembly or a tube aerator assembly.
5. An aeration device according to claim 4, wherein said tubular aerator assembly comprises a plurality of aeration membrane tubes uniformly distributed circumferentially around the aeration tube and a connector assembly for connecting each aeration membrane tube to the aeration tube; the joint assembly comprises a screw joint, a vent bolt and a fastening nut; wherein one end of the spiral joint is provided with an external thread and is in threaded connection with the end part of the aeration membrane tube, and the other end of the spiral joint is provided with an internal thread and is in threaded connection with the screw rod part of the ventilation bolt; the fastening nut is in threaded connection with the ventilating bolt, and a rubber pad is arranged between the fastening nut and the end face of the spiral connector.
6. An aeration device installed without water cut-off according to claim 5, wherein a check member is fixedly connected to one end of said screw joint near the aeration membrane tube by means of a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822443.0U CN216149140U (en) | 2021-08-06 | 2021-08-06 | Aeration device without water cut-off installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822443.0U CN216149140U (en) | 2021-08-06 | 2021-08-06 | Aeration device without water cut-off installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216149140U true CN216149140U (en) | 2022-04-01 |
Family
ID=80837870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121822443.0U Active CN216149140U (en) | 2021-08-06 | 2021-08-06 | Aeration device without water cut-off installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216149140U (en) |
-
2021
- 2021-08-06 CN CN202121822443.0U patent/CN216149140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108709023A (en) | A kind of water pipe of the water treatment facilities with splicing function | |
| CN105065845A (en) | Repairing device for municipal sewer bifurcated pipes and construction method of bifurcated pipes | |
| CN202132612U (en) | Multi-pipeline water-proof sleeve | |
| CN216149140U (en) | Aeration device without water cut-off installation | |
| CN220303034U (en) | Ductile cast iron pipe fitting with flexible interface | |
| CN108679327A (en) | A kind of environment-friendly type water processing equipment water pipe | |
| CN210400729U (en) | Floating ball type exhaust device | |
| CN110701400A (en) | Quick self-sealing's pipe joint | |
| CN205999139U (en) | Liftable aeration device | |
| CN215763832U (en) | Angle-adjustable water hose elbow | |
| CN213141530U (en) | Aeration equipment for sewage treatment convenient to maintenance | |
| CN205991235U (en) | A kind of GRP pipe installation tool | |
| CN206318781U (en) | A kind of aeration device for being easy to Quick overhaul | |
| CN212988731U (en) | Rubber pipeline seals detection device | |
| CN114960917A (en) | Cross-dam modular combined truss siphon pipeline adaptive to all terrain | |
| CN212609847U (en) | Submerged microporous aeration reoxygenation system | |
| CN208686671U (en) | A kind of emulsion power pack universal novel attachment device | |
| CN207961770U (en) | A kind of novel drainage pipe | |
| CN2203394Y (en) | Fast connection moving joint device for pipeline | |
| CN206093343U (en) | Compensation connecting tube | |
| CN220930423U (en) | Gas pipeline dislocation coupling hose | |
| CN204933830U (en) | Based on the heavy caliber steel cylinder pipe faucet of concrete semi-automatic spray zinc device of inversion tube machine | |
| CN219933383U (en) | Municipal pipeline reinforced structure | |
| CN209722693U (en) | It is suitable for the flexible rainwater pipe joint arrangement of bridge | |
| CN202192568U (en) | Fastening device with height adjusting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |