CN206843180U - A kind of structure-improved of MBR Flat Membranes - Google Patents
A kind of structure-improved of MBR Flat Membranes Download PDFInfo
- Publication number
- CN206843180U CN206843180U CN201720590314.0U CN201720590314U CN206843180U CN 206843180 U CN206843180 U CN 206843180U CN 201720590314 U CN201720590314 U CN 201720590314U CN 206843180 U CN206843180 U CN 206843180U
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- China
- Prior art keywords
- diaphragm
- improved
- strip
- supporting plate
- press strip
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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 discloses a kind of structure-improved of MBR Flat Membranes, including supporting plate and diaphragm structure, the diaphragm structure includes press strip, joint strip and diaphragm body successively from top to bottom, the diaphragm body is arranged in the supporting plate, the joint strip is pressed on the surrounding on the diaphragm body surface, the press strip is arranged on the joint strip, the top surface of the press strip cladding joint strip and two sides, the bottom surface of the press strip is pressed on the diaphragm body, the diaphragm structure is provided with two, respectively on two faces of the supporting plate.The utility model makes diaphragm replaceable, allows to play MBR flat board ilm substrates and repeatedly uses.
Description
Technical field
It the utility model is related to MBR Flat Membrane application fields, a kind of more particularly to MBR Flat Membranes of replaceable diaphragm change
Good structure.
Background technology
At present sewage treatment area film product mainly based on hollow membrane and Flat Membrane, although hollow membrane cost compares
It is low, but hollow membrane easily occurs activated sludge and gradually pollutes, covers hollow fiber filter membrane superficial phenomenon, so as to reduce the mistake of film
Filtration flux, influence its service life；Flat Membrane cost is higher, and production equipment cost is also higher, but Flat Membrane surfacing,
By the effect of aeration, shearing force and Hydrodynamic turbulence are formed on film surface, makes activated sludge particulate be difficult to accumulate in Flat Membrane table
Face, film surface is set to be not easy by sludge pollution, and the activated sludge concentration of mixed liquor can reach high value, further reduce dirt
The disposal amount of mud.
Flat Membrane of the prior art is most of to be directly welded at the diaphragm of sheet in supporting plate based on welding,
It can not change diaphragm, and it directly falls Flat Membrane integral replacing using after six years, or because the operation of personnel not
When causing Flat Membrane to have during partial destruction and also directly fall Flat Membrane integral replacing, the Flat Membrane after replacing typically can not be again
Use, thus cause the very big wasting of resources, at the same also because the cost of supporting plate is higher make in production process into
This is high.
Utility model content
To solve problem present in above-mentioned background technology, the purpose of this utility model is to provide a kind of MBR Flat Membranes
Structure-improved, make the purpose that diaphragm is replaceable.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of structure-improved of MBR Flat Membranes, including supporting plate and diaphragm structure, the diaphragm structure is from top to bottom successively
Including press strip, joint strip and diaphragm body, the diaphragm body is arranged in the supporting plate, and the joint strip is pressed on described
Surrounding on diaphragm body surface, the press strip are arranged on the joint strip, and the press strip coats the top surface of the joint strip
With two sides, the bottom surface of the press strip is pressed on the diaphragm body, and the diaphragm structure is provided with two, is located at respectively
On two faces of the supporting plate.
Preferably, the supporting plate is flat board membrane support plate, is provided with some water stream channels.
Preferably, the bottom of the press strip is provided with the groove being engaged with the engagement strip, the press strip and institute
State the connection of joint strip joggle.
Preferably, the diaphragm body is non-woven fabrics film surface.
Preferably, the thickness of the supporting plate is 6mm, and the height dimension of the press strip is 4.5mm.
Preferably, the cross section of the joint strip is arranged to isosceles trapezoid, and the cross section of the groove is arranged to accordingly
Isosceles trapezoid.
Preferably, the cross section of the joint strip is arranged to Ω shapes, and the cross section of the groove is arranged to down Ω accordingly
Shape.
Pass through above-mentioned technical proposal, the structure-improved of MBR Flat Membranes provided by the utility model, make its replaceable diaphragm,
Inconvenience caused by diaphragm can not be changed by avoiding MBR Flat Membranes in the prior art, and the supporting plate for making cost higher is anti-
It is multiple repeatedly to utilize, avoid unnecessary waste and reduce production cost and transport operating cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.
Fig. 1 is a kind of structure improved dimensional structure diagram of MBR Flat Membranes disclosed in the utility model embodiment；
Fig. 2 is a kind of signal of the structure improved joint strip of MBR Flat Membranes disclosed in the utility model embodiment one
Figure；
Fig. 3 is a kind of structure improved schematic diagram of MBR Flat Membranes disclosed in the utility model embodiment one；
Fig. 4 is a kind of structure improved schematic diagram of MBR Flat Membranes disclosed in the utility model embodiment two.
In figure：
1st, supporting plate；2nd, press strip；3rd, joint strip；4th, diaphragm body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Embodiment one：
A kind of structure-improved of MBR Flat Membranes provided by the utility model, as Figure 1-3, including supporting plate 1 and diaphragm
Structure, the supporting plate 1 are flat board membrane support plate, are provided with some water stream channels, the diaphragm structure from top to bottom according to
Secondary including press strip 2, joint strip 3 and diaphragm body 4, the diaphragm body 4 is non-woven fabrics film surface, and the diaphragm body 4 is arranged on
In the supporting plate 1, it is close to the supporting plate 1, is connected by way of stickup with the supporting plate 1, and the joint strip 3 is pressed
The surrounding being located on the surface of diaphragm body 4, the press strip 2 are arranged on the joint strip 3, and the press strip 2 coats described
The top surface of joint strip 3 and two sides, the bottom surface of the press strip 2 are pressed on the diaphragm body 4, the bottom of the press strip 2
The groove being engaged with the shape of joint strip 3 is provided with, the press strip 2 is connected with the joggle of joint strip 3, the diaphragm knot
Structure is provided with two, and respectively on two faces of the supporting plate 1, the thickness of the supporting plate 1 is 6mm, the pressure
The height dimension of bar 2 is 4.5mm, and structure improved gross thickness is 15mm.
The cross section of the joint strip 3 is arranged to isosceles trapezoid, and the cross section of the groove is arranged to isosceles ladder accordingly
Shape.
Embodiment two：
A kind of structure-improved of MBR Flat Membranes provided by the utility model, as shown in Fig. 1,4, it is different from embodiment one it
It is in the cross section of the joint strip 3 is arranged to Ω shapes, and the cross section of the groove is arranged to the shape of falling Ω accordingly.
A kind of structure-improved of MBR Flat Membranes, makes its replaceable diaphragm disclosed in the utility model, and it is existing to may be implemented in construction
Field is changed, and easy to use, inconvenience caused by diaphragm can not be changed by avoiding prior art flat sheet membranes, make cost
Compare the repeated multiple times utilization of high supporting plate, avoid unnecessary waste and reduce production cost.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of structure-improved of MBR Flat Membranes, including supporting plate and diaphragm structure, it is characterised in that the diaphragm structure is certainly
Include press strip, joint strip and diaphragm body successively under above, the diaphragm body is arranged in the supporting plate, the joint strip
The surrounding being pressed on the diaphragm body surface, the press strip are arranged on the joint strip, are connect described in the press strip cladding
The top surface and two sides, the bottom surface of the press strip for closing bar are pressed on the diaphragm body, and the diaphragm structure is provided with two
It is individual, respectively on two faces of the supporting plate.
2. the structure-improved of a kind of MBR Flat Membranes according to claim 1, it is characterised in that the supporting plate is flat board
Membrane support plate, it is provided with some water stream channels.
3. the structure-improved of a kind of MBR Flat Membranes according to claim 1, it is characterised in that the bottom of the press strip is set
The groove being engaged with the engagement strip is equipped with, the press strip is connected with the joint strip joggle.
4. the structure-improved of a kind of MBR Flat Membranes according to claim 1, it is characterised in that the diaphragm body is nothing
Spin cloth film surface.
A kind of 5. structure-improved of MBR Flat Membranes according to claim 2, it is characterised in that the thickness of the supporting plate
Size is 6mm, and the height dimension of the press strip is 4.5mm.
A kind of 6. structure-improved of MBR Flat Membranes according to claim 3, it is characterised in that the joint strip it is transversal
Face is arranged to isosceles trapezoid, and the cross section of the groove is arranged to isosceles trapezoid accordingly.
A kind of 7. structure-improved of MBR Flat Membranes according to claim 3, it is characterised in that the joint strip it is transversal
Face is arranged to Ω shapes, and the cross section of the groove is arranged to the shape of falling Ω accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590314.0U CN206843180U (en) | 2017-05-25 | 2017-05-25 | A kind of structure-improved of MBR Flat Membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590314.0U CN206843180U (en) | 2017-05-25 | 2017-05-25 | A kind of structure-improved of MBR Flat Membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843180U true CN206843180U (en) | 2018-01-05 |
Family
ID=60797799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720590314.0U Active CN206843180U (en) | 2017-05-25 | 2017-05-25 | A kind of structure-improved of MBR Flat Membranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021559A (en) * | 2017-05-25 | 2017-08-08 | 江苏清泉环保设备有限公司 | A kind of structure-improved of MBR Flat Membranes |
-
2017
- 2017-05-25 CN CN201720590314.0U patent/CN206843180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021559A (en) * | 2017-05-25 | 2017-08-08 | 江苏清泉环保设备有限公司 | A kind of structure-improved of MBR Flat Membranes |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Gaocheng Town, Yixing City, Jiangsu province Wuxi city 214000 Patentee after: Jiangsu Qingquan Environmental Protection Group Co., Ltd Address before: Gaocheng Town, Yixing City, Jiangsu province Wuxi city 214000 Patentee before: JIANGSU QINGQUAN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |