CN206980476U - A kind of immersion type tubular membrane module - Google Patents
A kind of immersion type tubular membrane module Download PDFInfo
- Publication number
- CN206980476U CN206980476U CN201720554348.4U CN201720554348U CN206980476U CN 206980476 U CN206980476 U CN 206980476U CN 201720554348 U CN201720554348 U CN 201720554348U CN 206980476 U CN206980476 U CN 206980476U
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- CN
- China
- Prior art keywords
- tubular
- membrane component
- membrane
- type
- membrane module
- 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.)
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Classifications
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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
Abstract
The utility model discloses a kind of immersion type tubular membrane module, including multiple tubular type membrane components and fixed support, the multiple tubular type membrane component is fixed on fixed support, wherein each tubular type membrane component includes putamina and a plurality of tubular membrane membrane tubes in putamina, water enters from the top of each tubular type membrane component and/or bottom, and multiple outlet pipes are located between its top and bottom；In addition it is respectively provided with an aerator in the bottom of each tubular type membrane component.Using above-mentioned technical proposal, it can make that the permeant flux of obtained tubular membrane component is big, and contamination resistance is strong, backwash is convenient, service life length, saves cost etc..
Description
Technical field
It the utility model is related to technical field of membrane, and in particular to a kind of immersion type tubular membrane module.
Background technology
At present, the membrane component of Nets impregnated (MBR) mainly has doughnut and flat two kinds, its
In, the film wire production water cross-sectional area of hollow-fibre membrane is tiny, and runner is small, contamination resistance is weak, it is too fast to result in its flux decline,
Backwash cycle shortens or service life is relatively low；Conversely, the above-mentioned puzzlement of Flat Membrane is lighter, but due to lacking backwash ability, film
Cleaning strength is weaker, when meeting service condition and deteriorating, will easily produce irreversible dirty stifled accident, can cause MBR systems without
Method normal operation.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of immersion type tubular membrane module, the component
Permeant flux is big, and contamination resistance is strong, and backwash is convenient, service life length, saves cost etc..
To reach above-mentioned purpose, the technical scheme that the utility model is provided is as follows：A kind of immersion type tubular membrane module, including
Multiple tubular type membrane components and fixed support, the multiple tubular type membrane component are fixed on fixed support, wherein each tubular type membrane component
Including putamina and a plurality of tubular membrane membrane tubes in putamina, water enters from the top of each tubular type membrane component and/or bottom,
Multiple outlet pipes are provided between its top and bottom.
Further, the fixed support is hollow stent, each outlet pipe of each tubular type membrane component all with the hollow stent
It is connected, delivery port is located at the top of hollow stent.
Further, the tubular membrane uses inner pressed tubular membrane.
Further, connected between the outlet pipe and hollow stent using bite type connection, screwed connection or flange,
The mode such as welding or birdsmouth connection can be used.
Further, the multiple tubular type membrane component be fixed on it is support bracket fastened either internally or externally on.
Further, the tubular membrane component also includes the multiple aerators for being located at multiple tubular membrane component bases, more
After the aerated conduit of individual aerator is compiled at one in bottom, fixed support is extended upwardly to along support bracket fastened vertical direction
Top more than.
Further, vertical centerline of the vertical centerline of the aerator with setting tubular type membrane component at an upper portion thereof
Overlap.
Using above-mentioned technological means, the utility model has the advantages that：
（1）Using tubular type membrane component, it may be such that production water cross-sectional area is larger, runner is wide and flow is big, and then causes flux
Greatly, contamination resistance is strong；
（2）From hollow stent come the support that fixes, for use as water production pipeline, the cost of water production pipeline is saved；
（3）Aerator is provided with the bottom of each tubular type membrane component, can prevent from polluting, can also make flux stabilized；
（4）Backwash is more convenient, directly from water production pipeline water inlet backwash；
（5）Service life is grown.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model tubular membrane component；
Fig. 2 is Fig. 1 cut away left side view；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the sectional view in B-B directions in Fig. 2；
Wherein, 1. tubular type membrane component；11. putamina；12. tubular membrane membrane tube；2. fixed support；3. outlet pipe；4. aeration dress
Put；41. aerated conduit；5. water inlet；6. delivery port；7. projection.
Embodiment
With reference to specific embodiment, the utility model is described further.
As shown in Figures 1 to 4, a kind of immersion type tubular membrane module, including multiple tubular type membrane components 1 and fixed support 2, institute
State multiple tubular type membrane components 1 to be fixed on fixed support 2, the plurality of tubular type membrane component 1 can be fixed on the inside of fixed support 2
And/or on outside, can be fixed when being fixed on outside by way of suspension, wherein each tubular type membrane component 1 includes putamina 11
With a plurality of tubular membrane membrane tubes 12 in putamina 11, water enters from the top of each tubular type membrane component 1 and/or bottom, i.e., each
The top and bottom of tubular type membrane component 1 are provided with multiple outlet pipes 3 as water inlet 5 between its top and bottom.Wherein, manage
Formula film uses inner pressed tubular membrane, can also use other types of tubular membrane.
Preferably, in order to save the cost of outlet conduit, fixed support 2 is made into hollow stent, each tubular type membrane component 1
Each outlet pipe 3 is all connected with the hollow stent, and delivery port 6 is located at the top of hollow stent, is set using this mode, during use
It would be much more convenient.Using bite type connection, screwed connection or method between each outlet pipe 3 and hollow stent of each tubular type membrane component 1
Orchid connection, the mode such as welding or birdsmouth connection can be also used, is not limited.On the top of fixed support 2 each side
Provided with two projections 7, each projection 7 is provided with a through hole, available for fixing the tubular membrane component.
As shown in Figures 2 and 3, to make the flux of tubular membrane component more stable and strengthening resistant to pollution ability, multiple
The bottom of tubular type membrane component 1 is provided with multiple aerators 4, and the aerated conduit 41 of multiple aerators 4 is compiled at one in bottom
Afterwards, extended upwardly to along the vertical direction of fixed support 2 more than the top of fixed support 2.The aeration of the plurality of aerator 4
Pipeline 41 can also be provided separately, i.e., after stretching out from bottom, extended upwardly to admittedly further along the vertical direction of fixed support 2
It is more than the top of fixed rack 2.Preferably, the vertical centerline of the plurality of aerator 4 is with setting tubular type membrane component 1 at an upper portion thereof
Vertical centerline overlap, it is more efficient when being aerated to it.
The quantity of tubular type membrane component 1 in the utility model can be more than 1,2,3,4,5 etc., depending on specific actual demand and respectively
Depending on application scenario, when required quantity difference, the mode of arrangement also can be different, when such as using 4 tubular membrane components, can adopt
With a row（Often arrange 4）Or two row（Often arrange 2）Etc. setting.
Using above-mentioned technical proposal, the permeant flux of black box can be improved, improves contamination resistance, cost is saved, carries
High service life etc..
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model is made a variety of changes, be the scope of protection of the utility model.
Claims (7)
1. a kind of immersion type tubular membrane module, it is characterised in that including multiple tubular type membrane components and fixed support, the multiple pipe
Formula membrane component is fixed on fixed support, wherein each tubular type membrane component includes putamina and a plurality of tubular membranes in putamina
Membrane tube, water enter from the top of each tubular type membrane component and/or bottom, and multiple outlet pipes are provided between its top and bottom.
2. a kind of immersion type tubular membrane module as claimed in claim 1, it is characterised in that the fixed support is hollow branch
Frame, each outlet pipe of each tubular type membrane component are all connected with the hollow stent, and delivery port is located at the top of hollow stent.
3. a kind of immersion type tubular membrane module as claimed in claim 1, it is characterised in that the tubular membrane uses inner pressed pipe
Formula film.
A kind of 4. immersion type tubular membrane module as claimed in claim 2, it is characterised in that the outlet pipe and hollow stent it
Between using bite type connection, screwed connection or flange connection.
5. a kind of immersion type tubular membrane module as claimed in claim 3, it is characterised in that the multiple tubular type membrane component is fixed
It is support bracket fastened either internally or externally on.
A kind of 6. immersion type tubular membrane module as any one of claim 1 to 5, it is characterised in that the tubular membrane
Component also includes the multiple aerators for being located at multiple tubular membrane component bases, and the aerated conduit of multiple aerators converges in bottom
After at one, extended upwardly to more than support bracket fastened top along support bracket fastened vertical direction.
A kind of 7. immersion type tubular membrane module as claimed in claim 6, it is characterised in that the vertical center of the aerator
Line overlaps with setting the vertical centerline of tubular type membrane component at an upper portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554348.4U CN206980476U (en) | 2017-05-18 | 2017-05-18 | A kind of immersion type tubular membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554348.4U CN206980476U (en) | 2017-05-18 | 2017-05-18 | A kind of immersion type tubular membrane module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980476U true CN206980476U (en) | 2018-02-09 |
Family
ID=61389800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554348.4U Expired - Fee Related CN206980476U (en) | 2017-05-18 | 2017-05-18 | A kind of immersion type tubular membrane module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993157A (en) * | 2018-07-20 | 2018-12-14 | 芜湖新瑟安智能科技有限公司 | A kind of vertical membrane structure |
-
2017
- 2017-05-18 CN CN201720554348.4U patent/CN206980476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993157A (en) * | 2018-07-20 | 2018-12-14 | 芜湖新瑟安智能科技有限公司 | A kind of vertical membrane structure |
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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: 20180209 Termination date: 20180518 |