CN206590953U - A kind of plate membrane bioreactor sewage-treatment plant - Google Patents
A kind of plate membrane bioreactor sewage-treatment plant Download PDFInfo
- Publication number
- CN206590953U CN206590953U CN201720214195.9U CN201720214195U CN206590953U CN 206590953 U CN206590953 U CN 206590953U CN 201720214195 U CN201720214195 U CN 201720214195U CN 206590953 U CN206590953 U CN 206590953U
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- Prior art keywords
- aerobic pond
- cesspool
- magnetic valve
- membrane
- plate
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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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- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of plate membrane bioreactor sewage-treatment plant, including cesspool, membrane cisterna, Aerobic Pond and controller, the upper end of the cesspool is provided with water inlet pipe, the water outlet of the water inlet pipe is provided with the first magnetic valve, the inner upper of the cesspool is provided with grid, the membrane cisterna is arranged on the side of cesspool, the inside of the membrane cisterna is provided with plate film assembly, the side of the plate film assembly is provided with liquid level sensor, the Aerobic Pond is connected by the side of water pipe and membrane cisterna, the interior lower end of the Aerobic Pond is provided with aerator, the side of the Aerobic Pond is provided with delivery port, air blower is installed above the delivery port, the air blower is connected by tracheae with Aerobic Pond, the controller is arranged on the side outside cesspool.The utility model system denitrification ability, automaticity is high.
Description
Technical field
The utility model is related to sewage treatment area, more particularly to a kind of plate membrane bioreactor sewage disposal dress
Put.
Background technology
Membrane bioreactor is a kind of Novel sewage treatment technology, the skill for traditional biological sewage disposal technology
Art organically combines membrane technology and dirty water living creature processing technique, and the second pond in traditional biological treatment technology is substituted with membrane module,
Higher activated sludge concentration can be obtained in bioreactor, treatment effect is improved, the occupation of land of sewage treatment facility is reduced
Area, automaticity is high, can solve long processing period present in traditional wastewater treatment plant, inconvenient operation, second pond
The outstanding problem such as floor space is big.Therefore, membrane biological reactor process is applied more and more extensively, as one kind in sewage disposal
The technology of new and tendency, Flat Membrane contamination resistance is very strong, the problem of in the absence of fracture of wire, transmembrane pressure very little,
Operating cost is low, easy to clean, it is not necessary to backwash, development, plate membrane bioreactor construction costs with membrane technology
Gradually reduce, Flat Membrane is using more and more extensively in sewage disposal, and at present, plate membrane bioreactor is generally integral type,
I.e. membrane cisterna and Aerobic Pond, which are built jointly, forms, and plate membrane bioreactor is in order to increase flat board membrane area that often membrane module will be designed
For rebuilding, therefore membrane module is of a relatively high, and membrane cisterna is deeper, and seldom, membrane cisterna water resistant power impact load ability is relatively for superelevation
Difference, causes to run underaction, it is impossible to adapt to larger hydraulic blow, while general device is cleaned to membrane module
When it is cumbersome；Membrane bioreactor is generally Aerobic Pond, can only realize the nitrification of ammonia nitrogen, but can not realize denitrification, because
This can not denitrogenation completely；And traditional device is not detected after handling sewage to water, microorganism contains in water
Whether amount is up to standard etc. uncontrollable.
Utility model content
The purpose of this utility model is to provide a kind of plate membrane bioreactor sewage-treatment plant, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of plate membrane bioreactor sewage
Processing unit, including cesspool, membrane cisterna, Aerobic Pond and controller, the upper end of the cesspool are provided with water inlet pipe, the water inlet
The water outlet of pipe is provided with the first magnetic valve, and the inner upper of the cesspool is provided with grid, and the membrane cisterna is arranged on dirt
The side in pond, the inside of the membrane cisterna is provided with plate film assembly, and the side of the plate film assembly is provided with level sensing
Device, the Aerobic Pond is connected by the side of water pipe and membrane cisterna, and the interior lower end of the Aerobic Pond is provided with aerator, described
The side of Aerobic Pond, which is provided with above delivery port, the delivery port, is provided with air blower, the air blower by tracheae with it is good
Oxygen pond is connected, and the controller is arranged on the side outside cesspool.
It is preferred that, the second magnetic valve is provided with the water pipe that the Aerobic Pond is connected with membrane cisterna.
It is preferred that, the 3rd magnetic valve is provided with the delivery port.
It is preferred that, the plate film assembly inside the membrane cisterna is demountable structure.
It is preferred that, first magnetic valve, the second magnetic valve, the 3rd magnetic valve, liquid level sensor, aerator, air blast
Machine is electrically connected with controller respectively.
Compared with prior art, the beneficial effects of the utility model are：The utility model is set by the side in cesspool
Membrane cisterna is put, plate film assembly is set in the inside of membrane cisterna, separation of solid and liquid is carried out, the precipitation in traditional wastewater processing industry is instead of
Pond, by setting Aerobic Pond in the side of membrane cisterna, biodegradation is carried out to the organic matter in water, nitration reaction is carried out to ammonia nitrogen,
By setting aerator to be used for microbial degradation organic matter there is provided oxygen in the interior lower end of Aerobic Pond, by Aerobic Pond
Inside set microbiological sensor, the content of microorganisms inside Aerobic Pond is detected, by setting controller, to whole
Sewage disposal process is monitored, and realizes automatic business processing.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is control flow chart of the present utility model.
In figure：1- cesspools；2- membrane cisternas；3- Aerobic Ponds；4- controllers；5- water inlet pipes；The magnetic valves of 6- first；7- grids；
The magnetic valves of 8- the 3rd；9- plate film assemblies；10- liquid level sensors；11- aerators；The magnetic valves of 12- second；13- delivery ports；
14- air blowers.
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. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of plate membrane bioreactor sewage disposal
Device, including cesspool 1, membrane cisterna 2, Aerobic Pond 3 and controller 4, the upper end of the cesspool 1 are provided with water inlet pipe 5, it is described enter
The water outlet of water pipe 5 is provided with the first magnetic valve 6, and the inner upper of the cesspool 1 is provided with grid 7, and the membrane cisterna 2 is pacified
Mounted in the side of cesspool 1, the inside of the membrane cisterna 2 is provided with plate film assembly 9, and the side of the plate film assembly 9 is installed
There is liquid level sensor 10, the Aerobic Pond 3 is connected by water pipe with the side of membrane cisterna 2, the interior lower end of the Aerobic Pond 3 is set
There is aerator 11, the side of the Aerobic Pond 3 is provided with delivery port 13, and the top of the delivery port 13 is provided with air blower
14, the air blower 14 is connected by tracheae with Aerobic Pond 3, and the controller 4 is arranged on the side outside cesspool 1.
The second magnetic valve 12 is provided with the water pipe that the Aerobic Pond 3 is connected with membrane cisterna 2；It is provided with the delivery port 13
3rd magnetic valve 8；Plate film assembly 9 inside the membrane cisterna 2 is demountable structure；First magnetic valve 6, the second magnetic valve
12nd, the 3rd magnetic valve 8, liquid level sensor 10, aerator 11, air blower 14 are electrically connected with controller 4 respectively.
Operation principle：During work, sewage enters cesspool 1 by water inlet pipe 5, when by grid 7, to larger in sewage
Debris filtered, sewage in cesspool 1 pass through side membrane cisterna 2 in plate film assembly 9, separation of solid and liquid is realized, by dirt
Silt in water is separated, and sewage is subsequently into Aerobic Pond 3, and controller 4 starts aerator 11 and air blower 14 to sewage
The microorganism that inside is passed through inside air, Aerobic Pond 3 will be explained to the organic matter in sewage, and the sewage after treating leads to
The outflow Aerobic Pond 3 of delivery port 13 is crossed, liquid level sensor 10 is detected to the wastewater level inside cesspool 1, when water level will surpass
More plate film assembly 9 when, controller 4 close the first magnetic valve 6, when the time of the sewage disposal inside Aerobic Pond 3 is not up to,
Controller 4 closes the second magnetic valve 12 and the 3rd magnetic valve 8.
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 (5)
1. a kind of plate membrane bioreactor sewage-treatment plant, including cesspool（1）, membrane cisterna（2）, Aerobic Pond（3）And control
Device processed（4）, it is characterised in that：The cesspool（1）Upper end water inlet pipe is installed（5）, the water inlet pipe（5）Water outlet
First magnetic valve is installed（6）, the cesspool（1）Inner upper grid is installed（7）, the membrane cisterna（2）Installed in dirt
Pond（1）Side, the membrane cisterna（2）Inside plate film assembly is installed（9）, the plate film assembly（9）Side peace
Equipped with liquid level sensor（10）, the Aerobic Pond（3）Pass through water pipe and membrane cisterna（2）Side connection, the Aerobic Pond（3）It is interior
Subordinate end is provided with aerator（11）, the Aerobic Pond（3）Side delivery port is installed（13）, the delivery port（13）'s
Top is provided with air blower（14）, the air blower（14）Pass through tracheae and Aerobic Pond（3）Connection, the controller（4）Install
In cesspool（1）Outside side.
2. a kind of plate membrane bioreactor sewage-treatment plant according to claim 1, it is characterised in that：It is described good
Oxygen pond（3）With membrane cisterna（2）The second magnetic valve is provided with the water pipe of connection（12）.
3. a kind of plate membrane bioreactor sewage-treatment plant according to claim 1, it is characterised in that：It is described go out
The mouth of a river（13）On be provided with the 3rd magnetic valve（8）.
4. a kind of plate membrane bioreactor sewage-treatment plant according to claim 1, it is characterised in that：The film
Pond（2）Internal plate film assembly（9）For demountable structure.
5. according to a kind of any described plate membrane bioreactor sewage-treatment plants of claim 1-4, it is characterised in that：
First magnetic valve（6）, the second magnetic valve（12）, the 3rd magnetic valve（8）, liquid level sensor（10）, aerator（11）, drum
Blower fan（14）Respectively with controller（4）It is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214195.9U CN206590953U (en) | 2017-03-07 | 2017-03-07 | A kind of plate membrane bioreactor sewage-treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214195.9U CN206590953U (en) | 2017-03-07 | 2017-03-07 | A kind of plate membrane bioreactor sewage-treatment plant |
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| Publication Number | Publication Date |
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| CN206590953U true CN206590953U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720214195.9U Active CN206590953U (en) | 2017-03-07 | 2017-03-07 | A kind of plate membrane bioreactor sewage-treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083569A (en) * | 2017-12-20 | 2018-05-29 | 成都大漠石油技术有限公司 | A kind of shale gas wastewater treatment part with infundibulate coagulation part |
-
2017
- 2017-03-07 CN CN201720214195.9U patent/CN206590953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083569A (en) * | 2017-12-20 | 2018-05-29 | 成都大漠石油技术有限公司 | A kind of shale gas wastewater treatment part with infundibulate coagulation part |
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