CN206328193U - A kind of column-type film components central tube - Google Patents
A kind of column-type film components central tube Download PDFInfo
- Publication number
- CN206328193U CN206328193U CN201621415597.7U CN201621415597U CN206328193U CN 206328193 U CN206328193 U CN 206328193U CN 201621415597 U CN201621415597 U CN 201621415597U CN 206328193 U CN206328193 U CN 206328193U
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- CN
- China
- Prior art keywords
- intervalve
- water distributing
- column
- central tube
- distributing pore
- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model is related to a kind of column-type film components central tube, including separator and several intervalves being sequentially connected, the intervalve has water distributing pore intervalve and without water distributing pore intervalve including several, described to have water distributing pore intervalve to be provided with several water distributing pores arranged in a uniform, the separator is arranged on the outer end of two ends intervalve.
Description
Technical field
The utility model is related to a kind of column-type film components central tube, belongs to filter technical field.
Background technology
Developing water utilization of resources technology have become involve the interests of the state and the people, the vital task of national sustainable development, now
World's water ecological environment and safety face serious threat, and countries in the world are all increasing the work of fwaater resources protection and water prevention and cure of pollution
Dynamics, repairs, improves the ecological environment.Film product is particularly suitable for modern industry and energy-conservation, low-grade raw material is recycled and disappeared
The need for except environmental pollution, unprecedented great attention is received in the world, field of water treatment and scientific and technological circle are film skill
Art is considered as a very important new technology in the transformation of 21st century industrial technology, and is described as most potential court
One of positive industry, strategic role will be play in numerous industrial trades of 21 century.
At present, column-type film components performer more and more important role, column-type film components central tube is in occupation of important
Position, not only acts as water distribution effect, and play a part of support membrane silk.But in existing column-type film components central tube in
Between to manage all be a section, and be covered with water distributing pore on intervalve, such central tube is easily damaged, caused in use
Membrane module can not be used, and substantially reduce the service life of column-type film components.
Utility model content
The utility model for above-mentioned the deficiencies in the prior art there is provided a kind of water distribution is uniform, it is non-damageable in
Heart pipe.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of column-type film components central tube, including
Separator and several intervalves being sequentially connected, the intervalve have water distributing pore intervalve and without in water distributing pore including several
Between manage, described to have water distributing pore intervalve to be provided with several water distributing pores arranged in a uniform, the separator is arranged in the middle of two ends
The outer end of pipe.
Further, the separator is provided with shim.
Further, the shim is 1~12.
Further, it is described to there is water distributing pore intervalve to have 1~11.
Further, the water distributing pore can be rectangle, circle, ellipse, V-type or star-like.
Further, described be evenly provided on without water distributing pore intervalve described has between water distributing pore intervalve.
The beneficial effects of the utility model are：Water distribution is uniform, reduces impact of the current to film silk, greatly reduces film silk
Fracture；Current make film silk shake, play film silk self-cleaning effect, greatly reduce film silk pollution, reduce membrane module cleaning frequency
Rate；The resistance to pressure of central tube, effectively prevent during membrane module use, center pipe rupture etc. damages problem, substantially increases film
The service life of component.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In the accompanying drawings, the list of designations represented by each label is as follows：1st, separator, 2, shim, 3, intervalve, 3-
1st, there is a water distributing pore intervalve, 3-2, without water distributing pore intervalve, 4, water distributing pore.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of column-type film components central tube, including separator 1 and several intervalves being sequentially connected
3, the intervalve 3 has water distributing pore intervalve 3-1 and without water distributing pore intervalve 3-2 including several, described to have in the middle of water distributing pore
Pipe 3-1 is provided with several water distributing pores 4 arranged in a uniform, and the separator 1 is arranged on the outer end of two ends intervalve 3.Described point
Shim 2 is provided with every device 1.The shim 2 is 1~12.It is described to there is the intervalve of water distributing pore 4 to have 1~11.The water distribution
Hole 4 can be rectangle, circle, ellipse, V-type or star-like.Described be evenly provided on without water distributing pore intervalve 3-2 described has cloth
Between the intervalve 3-1 of water hole.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modifications, equivalent substitutions and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. a kind of column-type film components central tube, it is characterised in that including separator and several intervalves being sequentially connected, institute
State intervalve has water distributing pore intervalve with least one without water distributing pore intervalve including several, described to have on water distributing pore intervalve
Provided with several water distributing pores arranged in a uniform, the separator is arranged on the outer end of two ends intervalve.
2. a kind of column-type film components central tube according to claim 1, it is characterised in that the separator, which is provided with, to be divided
Partition.
3. a kind of column-type film components central tube according to claim 2, it is characterised in that the shim is 1~12
Piece.
4. a kind of column-type film components central tube according to claim 1, it is characterised in that described to have water distributing pore intervalve
There is 1~11.
5. a kind of column-type film components central tube according to claim 1, it is characterised in that the water distributing pore be rectangle,
Circular, ellipse, V-type or star-like.
6. a kind of column-type film components central tube according to claim 1, it is characterised in that described without water distributing pore intervalve
Being evenly provided on described has between water distributing pore intervalve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415597.7U CN206328193U (en) | 2016-12-22 | 2016-12-22 | A kind of column-type film components central tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415597.7U CN206328193U (en) | 2016-12-22 | 2016-12-22 | A kind of column-type film components central tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328193U true CN206328193U (en) | 2017-07-14 |
Family
ID=59290970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415597.7U Active CN206328193U (en) | 2016-12-22 | 2016-12-22 | A kind of column-type film components central tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328193U (en) |
-
2016
- 2016-12-22 CN CN201621415597.7U patent/CN206328193U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |