CN208279366U - A kind of anti-clogging aerator for MBR membranous system - Google Patents
A kind of anti-clogging aerator for MBR membranous system Download PDFInfo
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- CN208279366U CN208279366U CN201820629908.2U CN201820629908U CN208279366U CN 208279366 U CN208279366 U CN 208279366U CN 201820629908 U CN201820629908 U CN 201820629908U CN 208279366 U CN208279366 U CN 208279366U
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- mbr
- aeration tube
- valve
- membranous system
- pond
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of anti-clogging aerators for MBR membranous system, including the pond MBR, MBR membrane module and aeration tube are respectively equipped in the pond MBR, the aeration tube is located at the lower section of the MBR membrane module, wherein, water inlet and mud discharging mouth are respectively equipped in the pond MBR, the water inlet is connected with grid, the MBR membrane module is connected with suction pump, the suction pump side is equipped with valve, the aeration tube two sides are connected separately with air inlet pipe and exhaust pipe, and aeration tube valve is equipped in the air inlet pipe.The utility model: pass through spring of the aeration tube in the case where pedestal cooperates screw rod and position retaining plate effect, solarization air cap is aerated and is closed convenient for sliding bar cooperation plug, prevent to block, furthermore, by being convenient to clean dredging under aeration tube valve and the effect of drain tap and exhaust outlet, flexible operation is easy, it can quickly open and close, the blocking of MBR aerating pipelines can be effectively prevented.
Description
Technical field
The utility model relates to technical field of sewage, it particularly relates to a kind of anti-clogging for MBR membranous system
Aerator.
Background technique
Currently, the more aerating system of membrane bioreactor practical implementation is mainly by air blower, air delivering pipeline and bottom
Portion's aerating pipelines are constituted.Air is sent by air delivering pipeline to bottom aerating pipelines by air blower, using on aerating pipelines
The solarization air cap of arrangement is aerated to realize.The aerating system needs continuous operation under normal conditions, must not stop working, due to back pressure
In the presence of, after blower stops working, hot-air can be suppressed in aeration tube, for a long time, be aerated aperture sludge can by heat drying,
Aperture is blocked, and in turn results in and is aerated phenomena such as unsmooth or bubble is uneven.In MBR system, it is general all that film cleans aeration
The boring aeration mode that use air pocket, when system is rested or carries out chemical cleaning, it will usually stop aeration, therefore more hold
Easy blocking aeration hole.Common boring aeration mode often occurs in the practical engineering application of membrane bioreactor because aperture is stifled
Plug cause to be aerated it is unsmooth, it is stifled so as to cause film dirt, finally influence the running environment of entire process system.For this purpose, developing a kind of anti-
Blocking MBR film aerator is of great significance for practical MBR engineer application.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the purpose of this utility model is to propose a kind of anti-clogging for MBR membranous system
Aerator, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of anti-clogging aerator for MBR membranous system, including the pond MBR are respectively equipped with MBR film in the pond MBR
Component and aeration tube, the aeration tube are located at the lower section of the MBR membrane module, wherein are respectively equipped with water inlet in the pond MBR
With mud discharging mouth, the water inlet is connected with grid, and the MBR membrane module is connected with suction pump, and the suction pump side is set
There is valve, the aeration tube two sides are connected separately with air inlet pipe and exhaust pipe, and aeration tube valve, and institute are equipped in the air inlet pipe
It states air inlet pipe and is connected with aeration pump, the exhaust pipe extends to the pond MBR and is externally provided with exhaust outlet, and is equipped in the exhaust pipe
Drain tap, the aeration tube is interior to be equipped with several solarization air caps, wherein；
The top of the solarization air cap is equipped with pedestal, is equipped with through slot in the pedestal, the through slot is connected with the solarization air cap
It is logical, and the top two sides of the pedestal are respectively equipped with the screw rod being vertically arranged, and are arranged on the screw rod horizontally disposed
Position retaining plate, the screw rod are located at the position retaining plate side and are equipped with fastening bolt, are interspersed with the cunning being vertically arranged in the position retaining plate
The bottom end of lever, the sliding bar is equipped with plug, and the plug is adapted with the through slot, and the sliding bar is located at described block up
Spring is arranged between head and the position retaining plate.
Further, Hand-operated butterfly valve, pneumatic is respectively adopted in the valve, the aeration tube valve and the drain tap
Butterfly valve, electromagnetism butterfly valve and electric butterfly valve.
Further, the exhaust outlet is higher than the horizontal liquid level position in the pond MBR.
Further, the pedestal circle of position ring I-shape construction, and pedestal with the aeration tube is seamless is fixedly connected.
Further, the inverted round stage structure of the plug, and the diameter of the plug is greater than the through slot diameter.
Further, the screw rod and the fastening bolt are connected through a screw thread.
The utility model has the beneficial effects that the bullet by aeration tube in the case where pedestal cooperates screw rod and position retaining plate effect
Spring is aerated and is closed to solarization air cap convenient for sliding bar cooperation plug, prevents to block, in addition, passing through aeration tube valve
Under drain tap and exhaust outlet effect, it is convenient to clean dredging, flexible operation is easy, can quickly open and close, can be effectively
Prevent the blocking of MBR aerating pipelines.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to the anti-clogging aerator for MBR membranous system of the utility model embodiment；
Fig. 2 is the plug schematic diagram according to the anti-clogging aerator for MBR membranous system of the utility model embodiment.
In figure:
1, the pond MBR；2, MBR membrane module；3, water inlet；4, mud discharging mouth；5, grid；6, suction pump；7, valve；8, it exposes
Tracheae；9, air inlet pipe；10, exhaust pipe；11, it is aerated tube valve；12, aeration pump；13, exhaust outlet；14, drain tap；15, it is aerated
Hole；16, pedestal；17, through slot；18, screw rod；19, position retaining plate；20, fastening bolt；21, sliding bar；22, plug；23, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of anti-clogging aerator for MBR membranous system.
As shown in Figs. 1-2, the anti-clogging aerator of MBR membranous system is used for according to the utility model embodiment,
Including the pond MBR 1, MBR membrane module 2 and aeration tube 8 are respectively equipped in the pond MBR 1, the aeration tube 8 is located at the MBR film group
The lower section of part 2, wherein water inlet 3 and mud discharging mouth 4 are respectively equipped in the pond MBR 1, the water inlet 3 is connected with grid
5, the MBR membrane module 2 is connected with suction pump 6, and 6 side of suction pump is equipped with valve 7, and 8 two sides of the aeration tube connect respectively
It is connected to air inlet pipe 9 and exhaust pipe 10, aeration tube valve 11 is equipped in the air inlet pipe 9, and the air inlet pipe 9 is connected with aeration pump
12, the exhaust pipe 10 extends to the pond MBR 1 and is externally provided with exhaust outlet 13, and drain tap 14 is equipped in the exhaust pipe 10,
Several solarization air caps 15 are equipped in the aeration tube 8, wherein；
The top of the solarization air cap 15 is equipped with pedestal 16, is equipped with through slot 17 in the pedestal 16, the through slot 17 with it is described
Solarization air cap 15 is connected, and the top two sides of the pedestal 16 are respectively equipped with the screw rod 18 being vertically arranged, the screw rod 18
On be arranged with horizontally disposed position retaining plate 19, the screw rod 18 is located at 19 side of position retaining plate equipped with fastening bolt 20, described
Be interspersed with the sliding bar 21 being vertically arranged in position retaining plate 19, the bottom end of the sliding bar 21 is equipped with plug 22, the plug 22 with
The through slot 17 is adapted, and the sliding bar 21 is arranged with spring 23 between the plug 22 and the position retaining plate 19.
With the aid of the technical scheme, through aeration tube 8 in the case where pedestal 16 cooperates screw rod 18 and position retaining plate 19 to act on
Spring 23, cooperate plug 22 to be aerated and close solarization air cap 15 convenient for sliding bar 21, prevent to block, in addition, logical
It crosses under aeration tube valve 11 and drain tap 14 and the effect of exhaust outlet 13, is convenient to clean dredging, flexible operation is easy, can be fast
The opening and closing of speed, can be effectively prevented the blocking of MBR aerating pipelines.
In addition, in one embodiment, the valve 7, the aeration tube valve 11 and the drain tap 14 are distinguished
Using Hand-operated butterfly valve, Pneumatic butterfly valve, electromagnetism butterfly valve and electric butterfly valve.
In addition, in one embodiment, the exhaust outlet 13 is higher than the horizontal liquid level position in the pond MBR 1.
In addition, in one embodiment, the 16 circle of position ring I-shape construction of pedestal, and pedestal 16 and the aeration tube 8
It is seamless to be fixedly connected.
In addition, in one embodiment, the inverted round stage structure of the plug 22, and the diameter of the plug 22 is greater than described
17 diameter of through slot.
In addition, in one embodiment, the screw rod 18 and the fastening bolt 20 are connected through a screw thread.
In conclusion cooperating screw rod in pedestal 16 by aeration tube 8 by means of the above-mentioned technical proposal of the utility model
18 and the lower spring 23 of the effect of position retaining plate 19, solarization air cap 15 is aerated and is closed convenient for the cooperation plug 22 of sliding bar 21,
Prevent to block, in addition, being convenient to clean thin under acting on by aeration tube valve 11 and drain tap 14 and exhaust outlet 13
Logical, flexible operation is easy, can quickly open and close, can be effectively prevented the blocking of MBR aerating pipelines.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of anti-clogging aerator for MBR membranous system, which is characterized in that including the pond MBR (1), the pond MBR (1)
It is inside respectively equipped with MBR membrane module (2) and aeration tube (8), the aeration tube (8) is located at the lower section of the MBR membrane module (2),
In, it is respectively equipped with water inlet (3) and mud discharging mouth (4) in the pond MBR (1), the water inlet (3) is connected with grid (5),
The MBR membrane module (2) is connected with suction pump (6), and suction pump (6) side is equipped with valve (7), the aeration tube (8) two
Side is connected separately with air inlet pipe (9) and exhaust pipe (10), is equipped with aeration tube valve (11) in the air inlet pipe (9), and it is described into
Tracheae (9) is connected with aeration pump (12), and the exhaust pipe (10) extends to the pond MBR (1) and is externally provided with exhaust outlet (13), and institute
It states in exhaust pipe (10) and is equipped with drain tap (14), be equipped with several solarization air caps (15) in the aeration tube (8), wherein；
The top of the solarization air cap (15) is equipped with pedestal (16), is equipped with through slot (17) in the pedestal (16), the through slot (17)
It is connected with the solarization air cap (15), and the top two sides of the pedestal (16) are respectively equipped with the screw rod (18) being vertically arranged,
It is arranged with horizontally disposed position retaining plate (19) on the screw rod (18), the screw rod (18) is located at the position retaining plate (19) one
Side is equipped with fastening bolt (20), is interspersed with the sliding bar (21) being vertically arranged in the position retaining plate (19), the sliding bar (21)
Bottom end is equipped with plug (22), and the plug (22) is adapted with the through slot (17), and the sliding bar (21) is located at described block up
Spring (23) are arranged between head (22) and the position retaining plate (19).
2. a kind of anti-clogging aerator for MBR membranous system according to claim 1, which is characterized in that the valve
Hand-operated butterfly valve, Pneumatic butterfly valve, electromagnetism butterfly is respectively adopted in door (7), the aeration tube valve (11) and the drain tap (14)
Valve and electric butterfly valve.
3. a kind of anti-clogging aerator for MBR membranous system according to claim 1, which is characterized in that the row
Port (13) is higher than the horizontal liquid level position of the pond MBR (1).
4. a kind of anti-clogging aerator for MBR membranous system according to claim 1, which is characterized in that the base
Seat (16) circle of position ring I-shape construction, and pedestal (16) with the aeration tube (8) is seamless is fixedly connected.
5. a kind of anti-clogging aerator for MBR membranous system according to claim 1, which is characterized in that described stifled
The inverted round stage structure of head (22), and the diameter of the plug (22) is greater than the through slot (17) diameter.
6. a kind of anti-clogging aerator for MBR membranous system according to claim 1, which is characterized in that the spiral shell
Spinner handle (18) and the fastening bolt (20) are connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629908.2U CN208279366U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-clogging aerator for MBR membranous system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629908.2U CN208279366U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-clogging aerator for MBR membranous system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279366U true CN208279366U (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629908.2U Active CN208279366U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-clogging aerator for MBR membranous system |
Country Status (1)
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| CN (1) | CN208279366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526320A (en) * | 2019-09-25 | 2019-12-03 | 河南心连心化学工业集团股份有限公司 | A kind of aeration plate and gasification ash water Integrated Processing Unit and processing method using it |
-
2018
- 2018-04-28 CN CN201820629908.2U patent/CN208279366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526320A (en) * | 2019-09-25 | 2019-12-03 | 河南心连心化学工业集团股份有限公司 | A kind of aeration plate and gasification ash water Integrated Processing Unit and processing method using it |
| CN110526320B (en) * | 2019-09-25 | 2023-11-21 | 河南心连心化学工业集团股份有限公司 | Aeration disc, gasification gray water comprehensive treatment device using same and treatment method |
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