CN206428059U - A kind of low consumption MBR aerated conduits - Google Patents
A kind of low consumption MBR aerated conduits Download PDFInfo
- Publication number
- CN206428059U CN206428059U CN201720042860.0U CN201720042860U CN206428059U CN 206428059 U CN206428059 U CN 206428059U CN 201720042860 U CN201720042860 U CN 201720042860U CN 206428059 U CN206428059 U CN 206428059U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- air distribution
- aeration branch
- mbr
- aeration
- 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.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 claims abstract description 40
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000005276 aerator Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Abstract
The utility model discloses a kind of low consumption MBR aerated conduits, including air distribution and aeration branch pipe, the top of the air distribution is provided with air inlet, and the bottom of air distribution is set to enclosed construction, several passages are uniformly offered on the air distribution, aeration branch pipe is communicated with each passage, the aeration branch pipe is fixedly mounted on MBR film framves by pipe clamp, several ventholes are equidistantly offered on the aeration branch pipe, the width of each venthole is set to 4mm, spacing between the adjacent venthole is set to 10mm, the other end of the aeration branch pipe is communicated in the air distribution that upper and lower ends are set to enclosed construction.Bubble shape can be made into ball cap shape, make it have stronger shearing force by the utility model by changing the distance of the bubble venthole on aeration branch pipe, thus slow down MBR films it is stifled needed for aeration quantity, reach the purpose of reduction energy consumption, be adapted to popularization and application in a wide range of.
Description
Technical field
The utility model is related to aerated conduit technical field, specially a kind of low consumption MBR aerated conduits.
Background technology
Aeration refers to the process of force the oxygen in air to move to aeration material transfer, is generally used for organic matter and microorganism
And the purpose of dissolved oxygen contact, so as to ensure microorganism in object material under conditions of having sufficient dissolved oxygen, in material
The oxygenolysis of organic matter, so as to complete to be aerated the fermentation process of object material.In aeration process, used aeration
Facility is aeration tube.Aeration tube is also known as compressed air aeration, and by the difference of its technique for applying, its pattern mainly includes：Diaphragm
Micro-porous aerator and the mixed aerator of rotation etc., wherein, microporous diaphragm aerator is divided into again：Type micro-pore aerator and disc type are micro-
Two kinds of hole aerator.
Aeration tube is generally in A/O and A2/O techniques, cyclic activated sludge system, BIOLAK process and improvement oxidation ditch process using this
Aeration method, air is is transported in the aerator for being located at bottom of pond using air blower by its principle by gas pipeline, with gas
The disperse of bubble form is escaped, and oxygen is dissolved in water in gas-liquid interface.At present, existing MBR system is substantially use on the market
Common aeration mode is dirty stifled to slow down film silk.But, the generally consumption of this common aeration mode is big, does not meet modern energy-conserving and environment-protective
Theory.Therefore, a kind of low MBR aerated conduits of energy consumption how are designed to ask as urgently to be resolved hurrily important of those skilled in the art
One of topic.
Utility model content
The purpose of this utility model is to provide a kind of low consumption MBR aerated conduits, by changing the distance of bubble venthole,
Bubble shape can be made into ball cap shape, stronger shearing force is made it have, so as to reduce required aeration quantity, reduction energy consumption is reached
Purpose, the problem of solving proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of low consumption MBR aerated conduits, including sky
Qi leel pipe arrangement and aeration branch pipe, the top of the air distribution are provided with air inlet, and the bottom of air distribution is set to closing
Several passages are uniformly offered on structure, the air distribution, aeration branch pipe is communicated with each passage,
Several ventholes are equidistantly offered on the aeration branch pipe, the other end of the aeration branch pipe is communicated in upper and lower ends and is all provided with
For the air distribution of enclosed construction.
It is preferred that, the aeration branch pipe is fixedly mounted on MBR film framves by pipe clamp.
It is preferred that, the width of each venthole is set to 4mm.
It is preferred that, the spacing between the adjacent venthole is set to 10mm.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model can make bubble shape into ball cap by changing the distance of the bubble venthole on aeration branch pipe
Shape, makes it have stronger shearing force, so as to slow down the stifled required aeration quantity of MBR films, the purpose of reduction energy consumption is reached, with popularization
Application value, while can also be applied in the membrane filtration process such as ultrafiltration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
The enlarged diagram that Fig. 2 is A in the utility model.
In figure：1- air distributions, 2- aeration branch pipes, 3- air inlets, 4- passages, 5- ventholes, 6- pipe clamps, 7-MBR
Film frame.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of low consumption MBR aerated conduit technical schemes：A kind of low consumption MBR exposes
Feed channel, including air distribution 1 and aeration branch pipe 2, the top of the air distribution 1 are provided with air inlet 3, and air is distributed
The bottom of pipe 1 is set to uniformly offer several passages 4 on enclosed construction, the air distribution 1, each passage
Aeration branch pipe 2 is communicated with 4, the aeration branch pipe 2 is fixedly mounted on MBR films frame 7 by pipe clamp 6, the aeration branch pipe 2
On equidistantly offer several ventholes 5, the width of each venthole 5 is set to 4mm, the adjacent venthole 5 it
Between spacing be set to 10mm, the other end of the aeration branch pipe 2 is communicated in the air distribution that upper and lower ends are set to enclosed construction
Pipe 1.
Operation principle：A kind of low consumption MBR aerated conduits of the utility model, including air distribution 1 and aeration branch pipe 2, lead to
The input air of air inlet 3 on the top of air distribution 1 is crossed, and air is inputted by aeration by the passage 4 on air distribution 1
In branch pipe 2, then, emerged bubble by the venthole 5 on aeration branch pipe 2, because the width of venthole 5 is set to 4mm, and it is adjacent
The distance between venthole 5 is located at 10mm or so, as long as after the distance between adjacent air holes without prejudice to bubble creation, due to adjacent
Bubble hypotelorism causes bubble to deform again, may be such that the bubble formation ball cap shape emerged, makes it have stronger shearing
Power, so as to reduce required aeration quantity, reaches the purpose of reduction energy consumption, with application value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of low consumption MBR aerated conduits, including air distribution (1) and aeration branch pipe (2), it is characterised in that：The air
The top of distribution pipe (1) is provided with air inlet (3), and the bottom of air distribution (1) is set to enclosed construction, the air distribution
(1) several passages (4) are uniformly offered on, aeration branch pipe (2) is communicated with each passage (4), it is described to expose
Several ventholes (5) are equidistantly offered on gas branch pipe (2), the other end of the aeration branch pipe (2) is communicated in upper and lower ends
It is set to the air distribution (1) of enclosed construction.
2. a kind of low consumption MBR aerated conduits according to claim 1, it is characterised in that：The aeration branch pipe (2) passes through pipe
Card (6) is fixedly mounted on MBR films frame (7).
3. a kind of low consumption MBR aerated conduits according to claim 1, it is characterised in that：The width of each venthole (5)
Degree is set to 4mm.
4. a kind of low consumption MBR aerated conduits according to claim 1, it is characterised in that：Between the adjacent venthole (5)
Spacing be set to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042860.0U CN206428059U (en) | 2017-01-16 | 2017-01-16 | A kind of low consumption MBR aerated conduits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042860.0U CN206428059U (en) | 2017-01-16 | 2017-01-16 | A kind of low consumption MBR aerated conduits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428059U true CN206428059U (en) | 2017-08-22 |
Family
ID=59583086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720042860.0U Expired - Fee Related CN206428059U (en) | 2017-01-16 | 2017-01-16 | A kind of low consumption MBR aerated conduits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428059U (en) |
-
2017
- 2017-01-16 CN CN201720042860.0U patent/CN206428059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 |