CN208532549U - A kind of MBR sewage-treatment plant - Google Patents
A kind of MBR sewage-treatment plant Download PDFInfo
- Publication number
- CN208532549U CN208532549U CN201821017035.6U CN201821017035U CN208532549U CN 208532549 U CN208532549 U CN 208532549U CN 201821017035 U CN201821017035 U CN 201821017035U CN 208532549 U CN208532549 U CN 208532549U
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- Prior art keywords
- chamber
- mbr
- treatment plant
- delivery pipe
- sedimentation basin
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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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model proposes a kind of MBR sewage-treatment plants, it include: the MBR processing pond that first chamber and second chamber are separated by MBR membrane module, it is set to the sedimentation basin of first chamber side, it is set to the collecting pit of second chamber side, be set to the storage pond of sedimentation basin side and provides the electric power mechanism of power for device；The MBR membrane module is fixedly installed in MBR processing pond；A cleaning mechanism is fixedly mounted in the first chamber；The first chamber is connected to by the first suction hose with collecting pit；The second chamber is connected to by the second suction hose with sedimentation basin；The second chamber is connected to by the first delivery pipe with storage pond；The sedimentation basin is connected to by the second delivery pipe with storage pond；The advantages of electric power mechanism is separately connected the first suction hose, the second suction hose, the first delivery pipe and the second delivery pipe, and whereby, the utility model has treatment effeciency high, economizes on resources, is easily installed and dismantles, and does not need high-frequency maintenance.
Description
Technical field
The utility model belongs to sewage treatment and recycles field, in particular to a kind of MBR sewage-treatment plant.
Background technique
Currently, membrane bioreactor (Membrane BioReactor, abbreviation MBR) technology be by biological treatment with
A kind of new and effective sewage treatment process that membrane separation technique combines, application prospect are very wide.Film in MBR technology is with film
The form of component is put into bioreactor.Bubble also functions to the effect for cleaning film surface to washing away for film surface simultaneously, prevents
Fenestra is blocked, and membrane biological reactor process is the new process in environmental project in terms of sewage treatment and water resource reuse, it is
A kind of novel method for treating water that the technology by efficient UF membrane is combined with traditional activated sludge process, can be widely applied to municipal administration
Sewage and the processing of a variety of organic industrial sewages.MBR flat sheet membrane module is the core component of this new technology, structurally reasonable MBR
The guide-rail plate of plate film assembly can achieve the effect that keep system easy for installation, stable.
But multiple diaphragm elements have been generally included in MBR flat sheet membrane module, those diaphragm elements are necessarily parallel to each otherly
Proper alignment, and the gap between adjacent two panels diaphragm element also must be suitable, only in this way, under MBR flat sheet membrane module
The gas and water fluid-mixing that portion rises can more fully hereinafter wash away the filter membrane surface of diaphragm element two sides；Meanwhile suitable gap
It also can ensure that when there may be sludgd deposition, be less likely to occur what sludge became one between adjacent two panels diaphragm element
So-called " bridge formation " phenomenon.Once many places sludge " bridge formation " phenomenon occurs, the effective of whole MBR flat sheet membrane module just will be substantially reduced
Membrane area will appear the case where pollutant is adhered on the MBR flat sheet membrane module surface as caused by prolonged use in use,
Reduce the efficiency and effluent characteristics of sewage treatment.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy provides a kind of MBR sewage-treatment plant again, low for solving treatment effeciency in the prior art, waste
Resource is unfavorable for the advantages of installation and removal are safeguarded with high-frequency.
Utility model content
The utility model proposes a kind of MBR sewage-treatment plants, solve the problems of the prior art.
The technical solution of the utility model is achieved in that a kind of MBR sewage-treatment plant, comprising: by MBR membrane module
It is separated into the MBR processing pond of first chamber and second chamber, the sedimentation basin of first chamber side is set to, is set to second chamber
The collecting pit of side is set to the storage pond of sedimentation basin side and provides the electric power mechanism of power for device；MBR membrane module is fixed
It is installed on MBR processing pond；A cleaning mechanism is fixedly mounted in first chamber；First chamber by the first suction hose and collecting pit into
Row connection；Second chamber is connected to by the second suction hose with sedimentation basin；Second chamber passes through the first delivery pipe and storage pond
It is connected to；Sedimentation basin is connected to by the second delivery pipe with storage pond；Electric power mechanism is separately connected the first suction hose, second
Suction hose, the first delivery pipe and the second delivery pipe improve sewage treating efficiency, economize on resources, be easily installed and dismantle, do not need
High-frequency maintenance.
As a preferred embodiment, one liftable metal net mask of activity installation in detention tank, it can be with heavy
The volume of sewage is adjusted in the pond of shallow lake, and sludge is isolated in sedimentation basin.
As a preferred embodiment, the edge of metal net mask and the inner surface of sedimentation basin are provided with 10mm~20mm
Gap, moved in sedimentation basin convenient for metal net mask, avoid metal net mask caused by surface oxidisation in sedimentation basin on move down
Move inconvenient feature.
As a preferred embodiment, being fixedly installed with a cleaning brush in second chamber, cleaning brush is arranged in MBR film
The side of component, and fit closely in MBR membrane module, convenient for the sludge adhered on MBR membrane module is cleaned out.
As a preferred embodiment, cleaning mechanism includes central axis and is fixedly installed in the two long straight of central axis
Formula cleaning brush, the sludge that can adhere on the cleaning MBR membrane module of maximum area, sludge caused by avoiding device works long hours
Product situation.
As a preferred embodiment, long straight cleaning brush can moving in rotation in a certain range, long straight brush head
Slewing rate between 6r/min~10r/min, avoiding device works long hours, MBR membrane module surface attachment it is more and more
Sludge.
As a preferred embodiment, the first delivery pipe is set to second chamber bottom, the second delivery pipe is set to
Bottom of pond portion is precipitated, convenient for absorbing sludge and being discharged into storage pond.
As a preferred embodiment, sedimentation basin and storage pond are that stainless steel material is made, treatment process is avoided
In pond in for a long time place water cause the case where getting rusty.
As a preferred embodiment, electric power mechanism is provided with PLC control unit, whole device can be preferably controlled
It works.
After above-mentioned technical proposal, the beneficial effects of the utility model are: the treatment effeciency of sewage can be improved, save
Resource, whole device installation and removal are simple, are suitable for varying environment and work, and do not need high-frequency manual maintenance,
Manpower is saved, while effluent characteristics can be improved, so that the sewage after processed is limpider clean.
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
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1-MBR processing pond；2- sedimentation basin；3- collecting pit；4- stores pond；11- first chamber；12- second chamber；
13-MBR membrane module；14- cleaning mechanism；The first suction hose of 21-；The second suction hose of 31-；The first delivery pipe of 41-；42- second row
Put pipe；141- cleaning brush；142- central axis.
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 are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of MBR sewage-treatment plant, comprising: be separated into first chamber 11 and by MBR membrane module 13
The MBR processing pond 1 of two chambers 12 is set to the sedimentation basin 2 of 11 side of first chamber, is set to the collection of 12 side of second chamber
Pond 3 is set to the storage pond 4 of 2 side of sedimentation basin and provides the electric power mechanism of power for device；MBR membrane module 13 is fixedly mounted
In MBR processing pond 1；A cleaning mechanism 14 is fixedly mounted in first chamber 11；First chamber 11 passes through the first suction hose 21 and receipts
Collection pond 3 is connected to；Second chamber 12 is connected to by the second suction hose 31 with sedimentation basin 2；Second chamber 12 passes through first
Delivery pipe 41 is connected to storage pond 4；Sedimentation basin 2 is connected to by the second delivery pipe 42 with storage pond 4；Electric power mechanism point
Do not connect the first suction hose 21, the second suction hose 31, the first delivery pipe 41 and the second delivery pipe 42, sewage in sedimentation basin 2 into
Row precipitates for the first time, and clear water and sludge are layered, and under the action of electric device, the first suction hose 21 is from the absorption of sedimentation basin 2
Layer clear water, is transmitted to the first chamber 11 of MBR processing pond 1, and under the suction of the second suction hose 31, first chamber 11 enters the
Cleaning mechanism in two chambers 12, while in first chamber cleans the sludge being isolated on MBR membrane module 13, when the water of processing
It is entered in collecting pit into after second chamber 12, then through the second suction hose 31, completes entire sewage disposal process.
One liftable metal net mask of activity installation in sedimentation basin 2 draws the sewage in sedimentation basin 2 in the first suction hose 21
When, dirt is isolated in the side of metal net mask by metal net mask, and excessive dirt is avoided to enter at MBR by the first suction hose
It manages in pond 1.The edge of metal net mask and the inner surface of sedimentation basin 2 are provided with the gap of 10mm~20mm, can be in sedimentation basin
Water level is not moved simultaneously, and dirt is isolated under metal net mask always.A cleaning is fixedly installed in second chamber 12
Brush 141, the side of MBR membrane module 13 is arranged in cleaning brush 141, and fits closely in MBR membrane module 13, and cleaning mechanism 14 includes
Central axis 142 and the two long straight cleaning brush 141 for being fixedly installed in central axis 142, long straight cleaning brush 141 can be in certain model
Interior moving in rotation is enclosed, when MBR membrane module 13 adheres to sludge, surface sludge cleaning is fallen, the slewing rate of long straight brush head
Between 6r/min~10r/min.First delivery pipe 41 is set to 12 bottom of second chamber, and the second delivery pipe 42 is set to precipitating
2 bottom of pond drives the first delivery pipe 41 and the second delivery pipe 42 by sedimentation basin 2 and second chamber under the action of electric device
The sludge discharge accumulated in 12, is discharged to inside storage pond, the processing work to next step.Sedimentation basin 2 and storage pond are stainless
Steel material is made, can avoid working long hours bring corrosion the case where.Electric power mechanism is provided with PLC control unit,
Under the control of control unit, electric device drives the first suction hose 21, the second suction hose 31, the first delivery pipe 41 and the second discharge
Pipe 42 works, and sewage or sludge are drawn.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of MBR sewage-treatment plant characterized by comprising be separated into first chamber and second chamber by MBR membrane module
MBR processing pond, be set to the sedimentation basin of first chamber side, be set to the collecting pit of second chamber side, be set to precipitating
The storage pond of pond side and the electric power mechanism of power is provided for device；The MBR membrane module is fixedly installed in MBR processing pond；Institute
It states and a cleaning mechanism is fixedly mounted in first chamber；The first chamber is connected to by the first suction hose with collecting pit；Institute
It states second chamber and is connected to by the second suction hose with sedimentation basin；The second chamber by the first delivery pipe and storage pond into
Row connection；The sedimentation basin is connected to by the second delivery pipe with storage pond；The electric power mechanism is separately connected the first water suction
Pipe, the second suction hose, the first delivery pipe and the second delivery pipe.
2. MBR sewage-treatment plant according to claim 1, which is characterized in that activity installation one can in the sedimentation basin
The metal net mask of lifting.
3. MBR sewage-treatment plant according to claim 2, which is characterized in that the edge and precipitating of the metal net mask
The inner surface in pond is provided with the gap of 10mm~20mm.
4. MBR sewage-treatment plant according to claim 1, which is characterized in that be fixedly installed in the second chamber
The side of MBR membrane module is arranged in one cleaning brush, cleaning brush, and fits closely in MBR membrane module.
5. MBR sewage-treatment plant according to claim 4, which is characterized in that the cleaning mechanism include central axis and
It is fixedly installed in the two long straight cleaning brush of central axis.
6. MBR sewage-treatment plant according to claim 5, which is characterized in that the straight cleaning brush of length can be certain
Moving in rotation in range.
7. MBR sewage-treatment plant according to claim 6, which is characterized in that the slewing rate of the straight brush head of length
Between 6r/min~10r/min.
8. MBR sewage-treatment plant according to claim 1, which is characterized in that first delivery pipe is set to second
Cavity bottom, second delivery pipe are set to precipitating bottom of pond portion.
9. MBR sewage-treatment plant according to claim 1, which is characterized in that the sedimentation basin is not with storage pond
Rust steel material is made.
10. MBR sewage-treatment plant according to claim 1, which is characterized in that the electric power mechanism is provided with PLC control
Unit processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017035.6U CN208532549U (en) | 2018-06-28 | 2018-06-28 | A kind of MBR sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017035.6U CN208532549U (en) | 2018-06-28 | 2018-06-28 | A kind of MBR sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532549U true CN208532549U (en) | 2019-02-22 |
Family
ID=65379871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017035.6U Active CN208532549U (en) | 2018-06-28 | 2018-06-28 | A kind of MBR sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532549U (en) |
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2018
- 2018-06-28 CN CN201821017035.6U patent/CN208532549U/en active Active
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