CN207356934U - A kind of equipment with high desalinization high-strength composite permeable membrane - Google Patents
A kind of equipment with high desalinization high-strength composite permeable membrane Download PDFInfo
- Publication number
- CN207356934U CN207356934U CN201721346877.1U CN201721346877U CN207356934U CN 207356934 U CN207356934 U CN 207356934U CN 201721346877 U CN201721346877 U CN 201721346877U CN 207356934 U CN207356934 U CN 207356934U
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- CN
- China
- Prior art keywords
- layer
- permeable membrane
- main body
- membrane
- filter
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- 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.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of equipment with high desalinization high-strength composite permeable membrane, including permeable membrane main body, central tube is provided with permeable membrane main body, inlet opening is provided with central tube, filter membrane is provided with central tube, membrane module shell is provided with permeable membrane main body, membrane module shell internal filtration layer, raw water guide layer is provided with filter layer, the side of raw water guide layer is provided with porous support layer, the side of porous support layer is provided with the first desalination layer, the side of first desalination layer is provided with through hydrographic net, the side of hydrographic net is provided with filter membrane, the side of filter membrane is provided with the second desalination layer, the side of second desalination layer is provided with outer protective film, the side of permeable membrane main body is provided with original water inlet, the side of permeable membrane main body is provided with pure water outlet, raw water sealing ring is provided with permeable membrane main body.Porous support layer is provided with the composite permeable membrane, the mechanical strength of filter layer can be strengthened.The utility model is simple in structure, and design is reasonable, easy to spread.
Description
Technical field
A kind of permeable membrane is the utility model is related to, particularly a kind of equipment with high desalinization high-strength composite permeable membrane.
Background technology
Reverse osmosis technology principle be under the action of higher than solution osmotic pressure, according to other materials cannot pass through pellicle and
These materials and water are separated.The membrane aperture of reverse osmosis membrane is very small, therefore can effectively remove the dissolving salt in water removal
Class, colloid, microorganism, organic matter etc..System has the advantages that water quality is good, energy consumption is low, pollution-free, technique is simple, easy to operate.
Reverse osmosis membrane structure is a kind of filter membrane often used in water purification filter, and during existing reverse osmosis membrane structure generally comprises
Heart pipe and reverse osmosis membrane, are equipped with some inlet openings, reverse osmosis membrane is on central tube on the side wall of central tube.Raw water is from anti-
One end of infiltration membrane structure flows into, and condensed water is flowed out from the other end of reverse osmosis membrane structure；Or raw water is from reverse osmosis membrane structure
Surface flow into, or raw water is flowed into from the both sides of reverse osmosis membrane structure.But existing permeable membrane is low there are desalting efficiency, film
The problem of support strength is insufficient.A kind of a kind of equipment with high desalinization high-strength composite permeable membrane that can solve the problems, such as this is now provided.
The content of the invention
The technical problems to be solved in the utility model is that existing permeable membrane is low there are desalting efficiency, film support strength deficiency
The problem of, there is provided a kind of equipment with high desalinization high-strength composite permeable membrane.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of equipment with high desalinization high-strength composite permeable membrane, including permeable membrane main body, the infiltration
Central tube is provided with film main body, inlet opening is provided with the central tube, filter membrane is provided with the central tube, it is described to ooze
It is provided with membrane module shell in permeable membrane main body, the membrane module shell internal filtration layer, is provided with raw water water conservancy diversion on the filter layer
Layer, the side of the raw water guide layer are provided with porous support layer, and the side of the porous support layer is provided with the first desalination layer,
The side of first desalination layer is provided with through hydrographic net, and the side through hydrographic net is provided with filter membrane, the filter membrane
Side be provided with the second desalination layer, the side of second desalination layer is provided with outer protective film, the one of the permeable membrane main body
Side is provided with original water inlet, and the side of the permeable membrane main body is provided with pure water outlet, original is provided with the permeable membrane main body
Waterstop ring.
As a kind of optimal technical scheme of the utility model, the filter membrane is fixedly mounted on the interior of the central tube
Portion.
As a kind of optimal technical scheme of the utility model, the filter layer side is secure around the central tube
Top layer, opposite side are fixed in the membrane module shell.
As a kind of optimal technical scheme of the utility model, the raw water sealing ring nesting is fixed on the original water inlet
Place.
As a kind of optimal technical scheme of the utility model, the porous support layer material uses polyester non-woven fabric.
As a kind of optimal technical scheme of the utility model, first desalination layer, the second desalination layer are poly- using fragrance
Acid amides material
The beneficial effect that the utility model is reached is：The device is a kind of equipment with high desalinization high-strength composite permeable membrane,
Porous support layer is provided with the composite permeable membrane, the mechanical strength of filter layer can be strengthened.The first desalination layer set and the
Two desalinations, double-deck desalination layer, replace desalting effect, desalting efficiency higher.Filter membrane is provided with central tube at the same time, into one
Walk filtration residue.The utility model is simple in structure, and design is reasonable, easy to spread.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
In figure：1st, permeable membrane main body；2nd, raw water sealing ring；3rd, pure water outlet；4th, central tube；5th, inlet opening；6th, raw water is led
Drift net；7th, porous support layer；8th, the first desalination layer；9th, through hydrographic net；10th, filter membrane；11st, the second desalination layer；12nd, outer protection
Film；13rd, original water inlet；14th, membrane module shell；15th, filter membrane；16th, filter layer.
Embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figs. 1-2, the utility model provides a kind of equipment with high desalinization high-strength composite permeable membrane, including permeable membrane main body
1, central tube 4 is provided with permeable membrane main body 1, and inlet opening 5 is provided with central tube 4, filter membrane 15 is provided with central tube 4,
It is provided with membrane module shell 14 in permeable membrane main body 1,14 internal filtration layer 16 of membrane module shell, is provided with raw water on filter layer 16 and leads
Fluid layer 6, the side of raw water guide layer 6 are provided with porous support layer 7, and the side of porous support layer 7 is provided with the first desalination layer 8,
The side of first desalination layer 8 is provided with through hydrographic net 9, and the side of hydrographic net 9 is provided with filter membrane 10, the side of filter membrane 10
The second desalination layer 11 is provided with, the side of the second desalination layer 11 is provided with outer protective film 12, and the side of permeable membrane main body 1 is provided with
Original water inlet 13, the side of permeable membrane main body 1 are provided with pure water outlet 3, raw water sealing ring 2 are provided with permeable membrane main body 1.
Filter membrane 15 is fixedly mounted on the inside of central tube 4, and the pure water in central tube 4 is further filtered.
16 side of filter layer is secure around the top layer of central tube 4, and opposite side is fixed in membrane module shell 14, reinforced
Filtering layer, makes its fixation.
2 nesting of raw water sealing ring is fixed at original water inlet 13, strengthens the seal of original water inlet 13.
7 material of porous support layer uses polyester non-woven fabric, strengthens the intensity of porous support layer.
First desalination layer 8, the second desalination layer 11 use aromatic polyamides material, and desalting performance is good.
During specific work, raw water enters filter layer 16 by original water inlet 13, to raw water salty, imposes than oozing naturally
The pressure of saturating pressure bigger, makes infiltration carry out round about, the hydrone pressure in raw water to the another side of film, by the
Purification, the filtering of one desalination layer 8, the second desalination layer 11 and porous support layer 7 to raw water, become clean water, by pure water outlet 3
Discharge, so as to achieve the purpose that to remove impurities in water, salinity.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of equipment with high desalinization high-strength composite permeable membrane, including permeable membrane main body (1), it is characterised in that the permeable membrane master
Central tube (4) is provided with body (1), inlet opening (5) is provided with the central tube (4), was provided with the central tube (4)
Filter membrane (15), membrane module shell (14) is provided with the permeable membrane main body (1), filtering is set in the membrane module shell (14)
Layer (16), is provided with raw water guide layer (6) on the filter layer (16), and the side of the raw water guide layer (6) is provided with porous
Supporting layer (7), the side of the porous support layer (7) are provided with the first desalination layer (8), the side of first desalination layer (8)
It is provided with and passes through hydrographic net (9), the side through hydrographic net (9) is provided with filter membrane (10), the side of the filter membrane (10)
The second desalination layer (11) is provided with, the side of second desalination layer (11) is provided with outer protective film (12), the permeable membrane master
The side of body (1) is provided with original water inlet (13), and the side of the permeable membrane main body (1) is provided with pure water outlet (3), described to ooze
Raw water sealing ring (2) is provided with permeable membrane main body (1).
2. equipment with high desalinization high-strength composite permeable membrane according to claim 1, it is characterised in that the filter membrane (15) is solid
Dingan County is mounted in the inside of the central tube (4).
3. equipment with high desalinization high-strength composite permeable membrane according to claim 2, it is characterised in that the filter layer (16) one
Side is secure around the top layer of the central tube (4), and opposite side is fixed in the membrane module shell (14).
4. the equipment with high desalinization high-strength composite permeable membrane according to claim 1 or 2 or 3, it is characterised in that the raw water is close
Seal (2) nesting is fixed on the original water inlet (13) place.
5. the equipment with high desalinization high-strength composite permeable membrane according to claim 1 or 2 or 3, it is characterised in that the porous branch
Support layer (7) material uses polyester non-woven fabric.
6. the equipment with high desalinization high-strength composite permeable membrane according to claim 1 or 2 or 3, it is characterised in that described first is de-
Salt deposit (8), the second desalination layer (11) use aromatic polyamides material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346877.1U CN207356934U (en) | 2017-10-19 | 2017-10-19 | A kind of equipment with high desalinization high-strength composite permeable membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346877.1U CN207356934U (en) | 2017-10-19 | 2017-10-19 | A kind of equipment with high desalinization high-strength composite permeable membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356934U true CN207356934U (en) | 2018-05-15 |
Family
ID=62420605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346877.1U Expired - Fee Related CN207356934U (en) | 2017-10-19 | 2017-10-19 | A kind of equipment with high desalinization high-strength composite permeable membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207356934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697983A (en) * | 2021-09-13 | 2021-11-26 | 佛山市芯耀环保科技有限公司 | Composite filter element and manufacturing method thereof |
-
2017
- 2017-10-19 CN CN201721346877.1U patent/CN207356934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697983A (en) * | 2021-09-13 | 2021-11-26 | 佛山市芯耀环保科技有限公司 | Composite filter element and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |