CN104324614B - Spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment and reverse osmosis - Google Patents
Spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment and reverse osmosis Download PDFInfo
- Publication number
- CN104324614B CN104324614B CN201410386127.1A CN201410386127A CN104324614B CN 104324614 B CN104324614 B CN 104324614B CN 201410386127 A CN201410386127 A CN 201410386127A CN 104324614 B CN104324614 B CN 104324614B
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- putamina
- spliced
- pressure vessel
- purposes
- 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.)
- Expired - Fee Related
Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 89
- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 239000011152 fibreglass Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention discloses a kind of spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and reverse osmosis equipment.In addition, the invention also discloses the reverse osmosis handled using reverse osmosis membrane and reverse osmosis equipment.The present invention can effectively solve the problem that to change film, dismounting inconvenient, and putamina specification is inflexible, take up an area, transport space-consuming it is big, it is impossible to Iterim Change system, the problems such as poor plasticity.
Description
Technical field
The present invention relates to reverse osmosis purified water field, more particularly to spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment
And reverse osmosis.
Background technology
At present in reverse osmosis water treatment system, reverse osmosis membrane is the core of reverse osmosis purified water.Pressure vessel for reverse osmosis is
One of core pressure vessel in system, reverse osmosis membrane is supported for fixed.But be pressure vessel just because of it, often go out
The inconvenient situation of film is now changed, especially is easier to embody in large reverse osmosis system and counter-infiltration experimental rig.
Sold pressure vessel for reverse osmosis is divided into 1 core, 2 cores ... until 7 cores etc., installation manufacture are ineffective according to specification in the market
Living, in-site installation can not meet more requirements that must arrange in pairs or groups, and can not change system reverse osmosis membrane because of interim reason after buying putamina
Counter-infiltration core number in shell.
Reverse-osmosis membrane element is all at present integral replacing when changing, and in counter-infiltration system, in same putamina,
Often first and last branch film of impaired most serious.There is one kind to change embrane method in batches in existing market, can be more efficient
Saving membrane component and operating cost, but it is complicated and be not easy replacing and constrain its development popularization to change membrane operations.
The content of the invention
The technical problems to be solved by the invention
In order to solve the above-mentioned problems in the prior art, the present inventor is on the basis of a large amount of practices, warp
Further investigation proposes the thinking of spliced putamina, so as to complete the present invention.
The solution used to solve the problem
Specifically, the present invention provides a kind of spliced pressure vessel for reverse osmosis, and it is used for and reverse osmosis membrane arranged in dislocation, the spelling
Connecing formula pressure vessel for reverse osmosis includes at least two end putaminas, wherein one end of the end putamina is provided with for connecting putamina
Connecting elements.
In preferred embodiments, spliced pressure vessel for reverse osmosis further comprises at least one middle putamina, in described
Between putamina both ends be separately provided for connect putamina connecting elements.Preferably, pad is further set between connecting elements
Circle.
In another preferred embodiment, the spliced pressure vessel for reverse osmosis has two end putaminas and one
The middle putamina.
In yet another preferred embodiment, connecting elements is clip component in spliced pressure vessel for reverse osmosis, it is preferable that
Spliced pressure vessel for reverse osmosis is glass fiber reinforced plastic membrane.
In another preferred embodiment, the end putamina other end is provided with thrust ring.
Another aspect of the present invention, there is provided a kind of reverse osmosis membrane assembly, it is included according to of the present invention spliced anti-
Permeate putamina.
Another aspect of the invention, there is provided a kind of reverse osmosis equipment, it includes spliced reverse osmosis membrane of the present invention
Shell or reverse osmosis membrane assembly of the present invention.
The other side of the present invention, there is provided a kind of reverse osmosis, it is including the use of reverse osmosis membrane group of the present invention
The step of part or described reverse osmosis equipment are handled.
The effect of invention
Thinking of the present invention due to having used spliced putamina, so as to have excellent technique effect in actual installation,
For example, when using clamp connection between putamina, convenient disassembly；Putamina interface uses arranged in dislocation with reverse osmosis membrane, changes film and takes film side
Just it is quick；Can free splicing as requested, plasticity is strong, disclosure satisfy that more collocation require；Achievable basis is actually subjected to
Seek temporary changes reverse osmosis membrane assembly number；It can effectively realize and change film in batches, it is cost-effective；Transport occupies little space, section
About cost of transportation.
Brief description of the drawings
Fig. 1 shows the schematic diagram of an embodiment of the end putamina of spliced putamina of the present invention.
Fig. 2 shows the schematic diagram of an embodiment of the middle putamina of spliced putamina of the present invention.
Fig. 3 is shown as the spliced putamina construction diagrams of 1 core reverse osmosis membrane of the preferred embodiment of the invention.
Fig. 4 is shown as the construction diagrams of putamina during 3 core of the preferred embodiment of the invention.
Fig. 5 is shown as the explosion views of putamina during 1 core of the preferred embodiment of the invention.
Fig. 6 is shown as the explosion views of putamina during 2 core of the preferred embodiment of the invention.
Fig. 7 is shown as the schematic diagram of the clip of the preferred embodiment of the invention.
Description of reference numerals
1. end putamina；2. clip；3. middle putamina；4. reverse osmosis membrane；5. packing ring；6. thrust ring.
Embodiment
Technical scheme is described in further detail with reference to the preferred embodiments of the present invention, but not made
For limitation of the present invention.
As the preferred embodiment of spliced putamina of the present invention, it is 1 core being made up of two end putaminas
Pressure vessel for reverse osmosis, wherein being formed by connecting by connecting elements.
As the preferred embodiment of the invention, spliced putamina has two composition portions of end putamina and middle putamina
Point.Preferably, end putamina and middle putamina independent assortment are assembled into multicore pressure vessel for reverse osmosis, such as 2 cores, 3 core putaminas etc., from
And it is as needed, the assembly of all size putamina can be met.
As end putamina of the present invention, its one end is provided with connecting elements, and the other end is free end.For example, such as
Left end shown in Fig. 1 in end putamina is provided with connecting elements, and right-hand member is not provided with any connecting elements.Those skilled in the art
It is readily appreciated that, the right-hand member existed in end putamina is provided with connecting elements, and left end is not provided with the situation of any connecting elements.
As connecting elements of the present invention, any means known to skilled person can be used, as long as can basis
Need freely by two putamina connections or take apart, for example, clip connecting elements, screw thread etc..Preferably clip connects
Connection member, and other parts are further preferably set between connecting elements, such as packing ring, to realize the company between two putaminas
Connect sealing.Because clip banding position is one side taper fin, the effect of extruding is had during locked clip device between two putaminas
Power, elastic rubber fitting is extruded, prevents leak etc..In addition, clip can also make putamina convenient disassembly, while putamina can be connected securely
Connect.Preferably, the thrust ring end position of putamina has fin, prevents thrust ring from moving inward, and does not influence its effect, if any
Need also detachable putamina end.
In addition, the constituent material of the putamina as the present invention, those materials that can be known to the skilled person, example
Such as, material of resin material, macromolecule polymeric material, metal material, natural origin etc..From bearing strength and useful life longevity
From the point of view of aspect, it is preferable that glass-reinforced plastic material can be used.
Preferably, in the free end of end putamina of the present invention, that is, it is not provided with being provided with thrust ring on one end of connecting elements.
The present invention is further illustrated below in conjunction with the accompanying drawings.
In figure 3, reverse osmosis membrane is filled in end putamina 1, and reverse osmosis membrane just has half outside putamina, in two putaminas
Between plus elastic rubber fitting 5, be inserted in second half end putamina 1, with clip 2 locking turn into 1 core reverse osmosis membrane assembly.
In figure 6, end putamina 1 is connected with middle putamina 3 with clip 2, and the arranged in dislocation of reverse osmosis membrane 4 is in spliced putamina
Interior, flexible rubber cushion 5 prevents leak between putamina, there is boss between thrust ring 6 and end putamina 1, need not dismantle end cap if there is no problem.
Putamina connectivity port and clamp connection position are taper, and during locking hoop bolt, connected putamina has the work of extruding
Firmly, drainage is prevented.There is fin between end putamina 1 and thrust ring 6, prevent thrust ring detachable position from changing, but
Its effect is not influenceed, if it is desired, film mode dismounting and change reverse osmosis membrane can also be changed by end.
As the present invention reverse osmosis membrane assembly, as long as its have spliced putamina of the present invention as putamina i.e.
Can.Preferably, spliced putamina and reverse osmosis membrane arranged in dislocation, when dismantling putamina, reverse osmosis membrane exposes half, dismantles and changes
Film is simple and convenient, time saving and energy saving.
As the reverse osmosis equipment of the present invention, any equipment that can be known in the art, as long as it is using of the present invention
Spliced putamina replace wherein putamina.Therefore, its concrete shape, construction are repeated no more.
As the reverse osmosis of the present invention, any method that can be known in the art, as long as including this hair of use
Bright described reverse osmosis equipment or reverse osmosis membrane.Any setting known in the art, condition etc. can be used, also, can root
Condition or appropriate adjustment are properly selected according to specifically actual conditions, here, Uniform provisions can not be made.
Industrial applicability
The spliced putamina of the present invention can form reverse osmosis equipment together with reverse osmosis membrane, and it leads available for reverse osmosis purified water
Domain.
The present invention is not limited to above-mentioned preferred forms, anyone the present invention enlightenment under draw other it is any with
The identical or equivalent product of the present invention or method, are within the scope of the present invention.
Claims (12)
1. a kind of purposes of spliced pressure vessel for reverse osmosis, the spliced pressure vessel for reverse osmosis includes at least two end putaminas, its
It is characterised by：One end of the end putamina is provided with the connecting elements for connecting putamina, and the end putamina other end is set
Thrust ring is equipped with, and the end putamina has fin with the thrust interannular；
The purposes is included the spliced pressure vessel for reverse osmosis and reverse osmosis membrane arranged in dislocation, when the dismounting end putamina
When, reverse osmosis membrane exposes half.
2. the purposes of spliced pressure vessel for reverse osmosis according to claim 1, it is characterised in that：The spliced reverse osmosis membrane
Shell further comprises at least one middle putamina, and the middle putamina both ends are separately provided for connecting the connection structure of putamina
Part.
3. the purposes of spliced pressure vessel for reverse osmosis according to claim 2, it is characterised in that：The spliced reverse osmosis membrane
Shell has two end putaminas and a middle putamina.
4. the purposes of the spliced pressure vessel for reverse osmosis according to claim any one of 1-3, it is characterised in that：The connection structure
Part is clip connecting elements.
5. the purposes of the spliced pressure vessel for reverse osmosis according to claim any one of 1-3, it is characterised in that：Described two companies
Packing ring is further set between connection member.
6. the purposes of spliced pressure vessel for reverse osmosis according to claim 4, it is characterised in that：Described two connecting elements it
Between further set packing ring.
7. the purposes of the spliced pressure vessel for reverse osmosis according to claim any one of 1-3, it is characterised in that：It is described spliced
Pressure vessel for reverse osmosis is glass fiber reinforced plastic membrane.
8. the purposes of spliced pressure vessel for reverse osmosis according to claim 4, it is characterised in that：The spliced reverse osmosis membrane
Shell is glass fiber reinforced plastic membrane.
9. the purposes of spliced pressure vessel for reverse osmosis according to claim 5, it is characterised in that：The spliced reverse osmosis membrane
Shell is glass fiber reinforced plastic membrane.
A kind of 10. reverse osmosis membrane assembly, it is characterised in that：Comprising spliced pressure vessel for reverse osmosis, and the spliced reverse osmosis membrane
Shell and reverse osmosis membrane arranged in dislocation, wherein the spliced pressure vessel for reverse osmosis includes at least two end putaminas, the end film
One end of shell is provided with the connecting elements for connecting putamina, and the end putamina other end is provided with thrust ring, and the end
Portion's putamina has fin with the thrust interannular.
A kind of 11. reverse osmosis equipment, it is characterised in that：Include spliced pressure vessel for reverse osmosis or according to claim 10 anti-
Permeable membrane element, wherein the spliced pressure vessel for reverse osmosis includes at least two end putaminas, one end of the end putamina is set
The connecting elements for connecting putamina is equipped with, the end putamina other end is provided with thrust ring, and the end putamina and institute
Stating thrust interannular has fin.
A kind of 12. reverse osmosis, it is characterised in that：Including the use of reverse osmosis membrane assembly according to claim 10 or root
The step of being handled according to the reverse osmosis equipment described in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386127.1A CN104324614B (en) | 2014-08-08 | 2014-08-08 | Spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment and reverse osmosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386127.1A CN104324614B (en) | 2014-08-08 | 2014-08-08 | Spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment and reverse osmosis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104324614A CN104324614A (en) | 2015-02-04 |
| CN104324614B true CN104324614B (en) | 2018-02-06 |
Family
ID=52399492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410386127.1A Expired - Fee Related CN104324614B (en) | 2014-08-08 | 2014-08-08 | Spliced pressure vessel for reverse osmosis, reverse osmosis membrane assembly and equipment and reverse osmosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104324614B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834545A (en) * | 1973-02-20 | 1974-09-10 | Abcor Inc | Supported tubular membrane |
| JPS54149381A (en) * | 1978-05-15 | 1979-11-22 | Nitto Electric Ind Co Ltd | Liquid separator |
| CN103619450A (en) * | 2011-06-29 | 2014-03-05 | 东丽株式会社 | Membrane filtration method and membrane filtration device |
| CN202638280U (en) * | 2012-06-16 | 2013-01-02 | 江门市创源水处理科技有限公司 | Oblique roll type membrane filtering device |
| CN202876657U (en) * | 2012-10-20 | 2013-04-17 | 四川优普超纯科技有限公司 | Reverse osmosis membrane column for water purifier |
| CN102908898B (en) * | 2012-10-22 | 2015-04-01 | 西安百衡伯仲复合材料有限公司 | Hold hoop connection split-type membrane shell |
-
2014
- 2014-08-08 CN CN201410386127.1A patent/CN104324614B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104324614A (en) | 2015-02-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 063000 Hebei Tangshan City Caofeidian Industrial Zone 3 plus Sihai apartment China Post Applicant after: TANGSHAN SEAPS SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 063000 Hebei Tangshan City Caofeidian Industrial Zone 3 plus Sihai apartment China Post Applicant before: TANGSHAN CAOFEIDIAN SEAPS SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: TANGSHAN CAOFEIDIAN SEAPS SCIENCE TECHNOLOGY CO., LTD. TO: TANGSHAN SEAPS SCIENCE AND TECHNOLOGY CO., LTD. |
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Addressee: Liu Fushun Document name: Notification of Passing Examination on Formalities |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |