CN206173087U - A aeration equipment for marine domestic sewage treatment device - Google Patents
A aeration equipment for marine domestic sewage treatment device Download PDFInfo
- Publication number
- CN206173087U CN206173087U CN201621134459.1U CN201621134459U CN206173087U CN 206173087 U CN206173087 U CN 206173087U CN 201621134459 U CN201621134459 U CN 201621134459U CN 206173087 U CN206173087 U CN 206173087U
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- CN
- China
- Prior art keywords
- air inlet
- fore
- stock
- aeration
- sewage treatment
- 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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Classifications
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to an aeration equipment for marine domestic sewage treatment device, including air source interface, air inlet pipe, annular aeration hose, its characterized in that: aeration equipment still is in charge of including admitting air, fore -stock, center tube, after -poppet, air inlet pipe's bottom is connected admit air and be in charge of, air inlet pipe's top is connected air source interface, air source interface with marine domestic sewage treatment device's air piping connects, the rear end of center tube is connected admit air and be in charge of, the front end of center tube is equipped with the fore -stock, the central point department of putting is equipped with in the annular aeration hose the center tube, annular aeration hose's rear end is equipped with the after -poppet, annular aeration hose passes through fore -stock, after -poppet and the center tube is connected fixedly, marine domestic sewage treatment device's bottom is equipped with pipeline support, pipeline support connects respectively fore -stock front end and center tube rear end.
Description
Technical field
This utility model is related to a kind of aerator, particularly discloses a kind of exposure for marine sewage treatment system
Device of air.
Background technology
Substantial amounts of air is operationally needed using the marine sewage treatment system of activated sludge process, life peculiar to vessel is dirty
Water treatment facilities needs the oxygen for providing abundance for the growth of its interior biochemical bacteria and the decomposition of Organic substance by aerator；Because
Sanitary sewage is directly contact aerator, when aeration is stopped, being adsorbed on aerator after deposition of dirt, is easily caused
Aeration hole plug.
The content of the invention
The purpose of this utility model is the defect for solving prior art, there is provided will not be produced during one kind stopping aeration stifled
Plug, the aerator for reducing power consumption, reducing cost of sewage disposal, disclose a kind of for marine sewage treatment system
Aerator.
What this utility model was realized in：A kind of aerator for marine sewage treatment system, including gas
Source interface, air inlet supervisor, aeration flexible pipe, it is characterised in that：The aerator is also in charge of including air inlet, fore-stock, central canal,
After-poppet；The bottom of the air inlet supervisor connects the air inlet and is in charge of, and the top of the air inlet supervisor connects the gas source interface,
The gas source interface is connected with the air pipe line of the marine sewage treatment system；The rear end connection of the central canal is described
Air inlet is in charge of, and the front end of the central canal is provided with the fore-stock；Center position is provided with the center in the aeration flexible pipe
Pipe, the rear end of the aeration flexible pipe is provided with the after-poppet, the aeration flexible pipe by the fore-stock, after-poppet with it is described in
Heart pipe is connected；The bottom of the marine sewage treatment system is provided with pipeline support, and the aerator bottom passes through
The pipeline support is connected with the marine sewage treatment system, and the pipeline support connects respectively the fore-stock
Front end and central canal rear end.
The side of the central canal is provided with several equally distributed holes.It is equal that the surface of the aeration flexible pipe is provided with several
The Minute pores of even distribution.The fore-stock, aeration flexible pipe, central canal, after-poppet constitute one group of aeration tube group, the air inlet
It is in charge of and is provided with aeration tube group described in some groups.
The beneficial effects of the utility model are：This utility model improves the dynamic efficiency of oxygen transfer in aeration process, drop
Low power consumption, reduces the cost of sewage disposal；This utility model processes dress by pipeline support with marine domestic sewage
Put and be connected, prevent this utility model from rocking in marine sewage treatment system；The table of this utility model aeration flexible pipe
Face is provided with that several are evenly distributed and intensive Minute pores are to aeration so that this utility model can produce micro- gas in water
Bubble, these microbubble rates of climb are slow, and gas distribution is with oxygen utilization rate is high；It is soft that central canal of the present utility model is arranged on aeration
Center position in pipe so that space length is uniform between aeration flexible pipe and central canal, it is ensured that whole aeration flexible pipe surface has
Microbubble is produced；Aeration tube group pipeline of the present utility model is short and straight, and atmospheric pressure lost is little, can be prevented effectively from sludge and pour in down a chimney, and stops
Blocking will not be produced during aeration, the size and number of aeration tube group can be done with the size according to marine sewage treatment system
Corresponding adjustment, to meet installation and use demand.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, gas source interface；2nd, air inlet supervisor；3rd, air inlet is in charge of；4th, fore-stock；5th, aeration flexible pipe；6th, in
Heart pipe；7th, after-poppet.
Specific embodiment
With reference to the accompanying drawings 1, a kind of aerator for marine sewage treatment system of this utility model connects including source of the gas
Mouth 1, air inlet supervisor 2, aeration flexible pipe 5, air inlet is in charge of 3, fore-stock 4, central canal 6, after-poppet 7；The bottom of the air inlet supervisor 2
Connect the air inlet and be in charge of 3, the top of the air inlet supervisor 2 connects the gas source interface 1, the gas source interface 1 and the ship
Connected with the air pipe line of sewage treatment unit；The rear end of the central canal 6 connects the air inlet and is in charge of 3, the center
The front end of pipe 6 is provided with the fore-stock 4；Center position is provided with the central canal 6 in the aeration flexible pipe 5, and the aeration is soft
The rear end of pipe 5 is provided with the after-poppet 7, and the aeration flexible pipe 5 is connected by the fore-stock 4, after-poppet 7 with the central canal 6
Connect fixation；The bottom of the marine sewage treatment system is provided with pipeline support, and the aerator bottom passes through the pipe
Road support is connected with the marine sewage treatment system, and the pipeline support connects respectively the front end of the fore-stock 4
With the rear end of central canal 6.
The side of the central canal 6 is provided with several equally distributed holes.The surface of the aeration flexible pipe 5 is provided with several
Equally distributed Minute pores.The fore-stock 4, aeration flexible pipe 5, central canal 6, after-poppet 7 constitute one group of aeration tube group, institute
State air inlet and be in charge of 3 and be provided with aeration tube group described in some groups.
During utility model works, air first enters air inlet supervisor 2 from the air pipe line of marine sewage treatment system,
It is in charge of 3 into air inlet from air inlet supervisor 2 again, is then in charge of 3 from air inlet and enters central canal 6, is entered by the hole of the side of central canal 6
Aeration flexible pipe 5, air forms microbubble and enters in water by the Minute pores of the surface distributed of aeration flexible pipe 5.
This utility model improves the dynamic efficiency of oxygen transfer in aeration process, reduces power consumption, reduces sewage
The cost of process；This utility model is connected by pipeline support with marine sewage treatment system, prevents this practicality new
Type is rocked in marine sewage treatment system；The surface of this utility model aeration flexible pipe 5 be provided with several be evenly distributed and
Intensive Minute pores are to aeration so that this utility model can produce microbubble in water, and these microbubble rates of climb are slow,
Gas distribution is with oxygen utilization rate is high；Central canal of the present utility model 6 is arranged on center position in aeration flexible pipe 5 so that aeration
Space length is uniform between flexible pipe 5 and central canal 6, it is ensured that the whole surface of aeration flexible pipe 5 has microbubble to produce；This utility model
Aeration tube group pipeline it is short and straight, atmospheric pressure lost is little, can be prevented effectively from sludge and pour in down a chimney, stop aeration when will not produce blocking, exposure
The size and number of trachea group can be adjusted accordingly with the size according to marine sewage treatment system, with meet install and
Use demand.
Claims (4)
1. a kind of aerator for marine sewage treatment system, including gas source interface, air inlet supervisor, aeration flexible pipe,
It is characterized in that：The aerator is also in charge of including air inlet, fore-stock, central canal, after-poppet；The bottom of the air inlet supervisor
Connect the air inlet to be in charge of, the top of the air inlet supervisor connects the gas source interface, the gas source interface and the life peculiar to vessel
The air pipe line connection of sewage-treatment plant living；The rear end of the central canal connects the air inlet and is in charge of, before the central canal
End is provided with the fore-stock；Center position is provided with the central canal in the aeration flexible pipe, and the rear end of the aeration flexible pipe sets
There is the after-poppet, the aeration flexible pipe is connected by the fore-stock, after-poppet and the central canal；The life peculiar to vessel
The bottom of sewage-treatment plant living is provided with pipeline support, and the aerator bottom is by the pipeline support and the life peculiar to vessel
Sewage-treatment plant living is connected, and the pipeline support connects respectively the fore-stock front end and central canal rear end.
2. a kind of aerator for marine sewage treatment system according to claim 1, it is characterised in that：
The side of the central canal is provided with several equally distributed holes.
3. a kind of aerator for marine sewage treatment system according to claim 1, it is characterised in that：
The surface of the aeration flexible pipe is provided with several equally distributed pores.
4. a kind of aerator for marine sewage treatment system according to claim 1, it is characterised in that：
The fore-stock, aeration flexible pipe, central canal, after-poppet constitute one group of aeration tube group, and the air inlet is in charge of and is provided with some groups
The aeration tube group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134459.1U CN206173087U (en) | 2016-10-19 | 2016-10-19 | A aeration equipment for marine domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134459.1U CN206173087U (en) | 2016-10-19 | 2016-10-19 | A aeration equipment for marine domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173087U true CN206173087U (en) | 2017-05-17 |
Family
ID=58680062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134459.1U Active CN206173087U (en) | 2016-10-19 | 2016-10-19 | A aeration equipment for marine domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173087U (en) |
-
2016
- 2016-10-19 CN CN201621134459.1U patent/CN206173087U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |