CN206381846U - A kind of new belts end cap reverse osmosis membrane - Google Patents
A kind of new belts end cap reverse osmosis membrane Download PDFInfo
- Publication number
- CN206381846U CN206381846U CN201621130921.0U CN201621130921U CN206381846U CN 206381846 U CN206381846 U CN 206381846U CN 201621130921 U CN201621130921 U CN 201621130921U CN 206381846 U CN206381846 U CN 206381846U
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- China
- Prior art keywords
- end cap
- reverse osmosis
- membrane filtration
- filtration layer
- osmosis membrane
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Abstract
The utility model is related to a kind of new belts end cap reverse osmosis membrane, including central tube, membrane filtration layer, the membrane filtration layer is on central tube, two ends are provided with end cap, and the end cap is screw type, and side is provided with neck, the upper/lower terminal card of the membrane filtration layer is placed in neck, concentrated water flow-guiding screen is provided with the adjacent two layers membrane filtration interlayer formation water inlet flow channel, the water inlet flow channel, the membrane filtration layer is outer to be socketed with sealing collar.The beneficial effects of the utility model are：The upper and lower ends card of membrane filtration layer is placed in end cap, increases the width of water inlet flow channel, not only good filtration effect, and being not easily blocked.
Description
Technical field
The utility model is related to filtration art, more particularly to a kind of new belts end cap reverse osmosis membrane.
Background technology
Reverse osmosis membrane is the core parts for realizing counter-infiltration, be it is a kind of simulate biological semi-permeable film be made have certain characteristic
Artificial pellicle.
Reverse-osmosis membrane element is the core component of Water warfare, and the effect of Water warfare and the water efficiency processed of reverse-osmosis membrane element are straight
Connect correlation.The structure of reverse-osmosis membrane element in the market is all one layer of pure water water conservancy diversion of placement between two panels reverse osmosis membrane
Cloth, is so post-rolled on central tube, is used inside filter.And this reverse osmosis membrane is narrow due to concentrated water runner,
Easily block, reduce reverse osmosis membrane service life.
Utility model content
The purpose of this utility model is to overcome the problem above that prior art is present, and there is provided a kind of new belts end cap reverse osmosis
Permeable membrane, be not easily blocked the characteristics of wide with concentrated water runner.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of new belts end cap reverse osmosis membrane, including central tube, membrane filtration layer, the membrane filtration layer is wound on central tube
On, two ends are provided with end cap, and the end cap is screw type, and side is provided with neck, and the upper/lower terminal card of the membrane filtration layer is placed on card
In groove, the adjacent two layers membrane filtration interlayer, which is formed, is provided with concentrated water flow-guiding screen, the film mistake in water inlet flow channel, the water inlet flow channel
Sealing collar is socketed with outside filtering layer.
It is preferred that, it is circle on the outside of the sealing collar, inner side is the arc being engaged with membrane filtration layer.
It is preferred that, the membrane filtration layer is sequentially overlapped and formed by reverse osmosis membrane, pure water flow-guiding screen, reverse osmosis membrane.
It is preferred that, the reverse osmosis membrane is made of a monoblock reverse osmosis membrane doubling.
The beneficial effects of the utility model are：The upper and lower ends card of membrane filtration layer is placed in end cap, makes water inlet flow channel
Width is increased, not only good filtration effect, and being not easily blocked.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is whole structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of switch board in the utility model；
Label declaration in figure：1- central tubes, 2- membrane filtrations layer, 3- end caps, 4- sealing collars, 41- necks.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As illustrated in fig. 1 and 2, a kind of new belts end cap reverse osmosis membrane, including central tube 1, membrane filtration layer 2, membrane filtration layer volume 2
It is wound on central tube 1, two ends are provided with end cap 3, end cap 3 is screw type, and side is provided with neck 41, the upper/lower terminal of membrane filtration layer 2
Card is placed in neck 41, is formed between adjacent two layers membrane filtration layer 2 and concentrated water flow-guiding screen, film mistake are provided with water inlet flow channel, water inlet flow channel
Sealing collar 4 is socketed with outside filtering layer 2, the upper and lower ends card of membrane filtration layer 2 is placed in end cap 3, the width of water inlet flow channel is increased,
Not only good filtration effect, and being not easily blocked.
Wherein, the outside of sealing collar 4 is circle, and inner side is the arc being engaged with membrane filtration layer 2；Membrane filtration layer 2 is by reverse osmosis
Permeable membrane, pure water flow-guiding screen, reverse osmosis membrane are sequentially overlapped and formed；Reverse osmosis membrane is made of a monoblock reverse osmosis membrane doubling.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.
Claims (4)
1. a kind of new belts end cap reverse osmosis membrane, including central tube, membrane filtration layer, it is characterised in that the membrane filtration layer winding
On central tube, two ends are provided with end cap, and the end cap is screw type, and side is provided with neck, the upper/lower terminal of the membrane filtration layer
Card is placed in neck, the adjacent two layers membrane filtration interlayer formation water inlet flow channel, and concentrated water flow-guiding screen is provided with the water inlet flow channel,
The membrane filtration layer is outer to be socketed with sealing collar.
2. new belts end cap reverse osmosis membrane according to claim 1, it is characterised in that：It is circle on the outside of the sealing collar,
Inner side is the arc being engaged with membrane filtration layer.
3. new belts end cap reverse osmosis membrane according to claim 1, it is characterised in that：The membrane filtration layer is by counter-infiltration
Film, pure water flow-guiding screen, reverse osmosis membrane are sequentially overlapped and formed.
4. new belts end cap reverse osmosis membrane according to claim 1, it is characterised in that：The reverse osmosis membrane uses a monoblock
Reverse osmosis membrane doubling is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130921.0U CN206381846U (en) | 2016-10-18 | 2016-10-18 | A kind of new belts end cap reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130921.0U CN206381846U (en) | 2016-10-18 | 2016-10-18 | A kind of new belts end cap reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381846U true CN206381846U (en) | 2017-08-08 |
Family
ID=59487473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130921.0U Active CN206381846U (en) | 2016-10-18 | 2016-10-18 | A kind of new belts end cap reverse osmosis membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647215A (en) * | 2019-01-22 | 2019-04-19 | 浙江沁园水处理科技有限公司 | A kind of diaphragm structure of RO membrane filter |
-
2016
- 2016-10-18 CN CN201621130921.0U patent/CN206381846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647215A (en) * | 2019-01-22 | 2019-04-19 | 浙江沁园水处理科技有限公司 | A kind of diaphragm structure of RO membrane filter |
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