CN207828015U - A kind of desalted water ultrafiltration system water recovery device - Google Patents
A kind of desalted water ultrafiltration system water recovery device Download PDFInfo
- Publication number
- CN207828015U CN207828015U CN201721780506.4U CN201721780506U CN207828015U CN 207828015 U CN207828015 U CN 207828015U CN 201721780506 U CN201721780506 U CN 201721780506U CN 207828015 U CN207828015 U CN 207828015U
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- Prior art keywords
- water
- ultrafiltration
- pipeline
- shell
- pond
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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 desalted water ultrafiltration system water recovery devices, including raw water water tank, raw water water tank is sequentially connected more medium filter, self-cleaning filter, ultrafiltration apparatus, ultrafiltration pond, reverse osmosis unit, mixed ion exchanger and desalination water tank by pipeline, wherein the bottom end of more medium filter is connected with recycling pond by pipeline, recycling pond connects ultrafiltration apparatus by pipeline, ultrafiltration apparatus includes shell and ultrafiltration membrane, and ultrafiltration membrane is located at the inside of shell；Cross-flow water after flushing ultrafiltration membrane is recycled in recycling pond by this desalted water ultrafiltration system water recovery device by installing recycling pond in the side of ultrafiltration apparatus, the hydraulic energy recuperation recycled in pond recycles, for primary brine salt dissolving, raw water consumption, energy conservation and environmental protection can be saved.
Description
Technical field
The utility model is related to chemical process field, specially a kind of desalted water ultrafiltration system water recovery device.
Background technology
Raw water refers to untreated water, and desalted water refers to by the salt in raw water（The forceful electric power solution of mainly molten two water
Matter）A degree of water is removed or be reduced to, needs to use removal bitter and fishiness during desalted water, be needed in removal bitter and fishiness
A large amount of ultrafiltration cross-flow water is used for ultrafiltration Membrane cleaning, however direct emission, resource are big after rinsing for cross-flow water in existing system
Amount waste, does not have energy-saving and environment-friendly requirement.
Utility model content
The purpose of this utility model is to provide a kind of desalted water ultrafiltration system water recovery device, has and avoid resource unrestrained
Take, the advantages of energy conservation and environmental protection, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of desalted water ultrafiltration system water recycling dress
It sets, including raw water water tank, the output end of the raw water water tank is connected with more medium filter by pipeline, more medium filter
Bottom end is connected with recycling pond by pipeline, and the top of more medium filter is connected with self-cleaning filter by pipeline, from clearly
It washes filter and ultrafiltration apparatus is connected with by pipeline, the ultrafiltration apparatus includes shell and ultrafiltration membrane, and ultrafiltration membrane is located at shell
The top of inside, shell offers raw water interface, and shell connects self-cleaning filter by raw water interface, opened up on the outside of shell
The bottom of wrong flowing water interface, shell offers the first water outlet and the second water outlet, and shell passes through the first water outlet and pipeline
Connection recycling pond, shell are connected with ultrafiltration pond by the second water outlet, and the output end in ultrafiltration pond is connected instead by pipeline
The output end of permeability apparatus, the reverse osmosis unit connects recycling pond by pipeline, and the output end of reverse osmosis unit also passes through
Pipeline and pump group are connected with mixed ion exchanger, and the output end of mixed ion exchanger connects desalination water tank by pipeline.
Preferably, the shell connects reverse osmosis unit by cross-flow water interface.
Preferably, the recycling pond connects raw water water tank by pipeline.
Preferably, it is covered with micropore on the outside of the ultrafiltration membrane.
Compared with prior art, the beneficial effects of the utility model are as follows：This desalted water ultrafiltration system water recovery device leads to
It crosses in the side of ultrafiltration apparatus installation recycling pond, the cross-flow water after flushing ultrafiltration membrane is recycled in recycling pond, recycle-water
Hydraulic energy recuperation in pond recycles, and is used for primary brine salt dissolving, can save raw water consumption, energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram；
Fig. 2 is the ultrafiltration apparatus schematic diagram of the utility model.
In figure：1 raw water water tank, 2 more medium filters, 3 recycling ponds, 4 self-cleaning filters, 5 ultrafiltration apparatus, 51 shells
Body, 511 raw water interfaces, 512 cross-flow water interfaces, 513 first water outlets, 514 second water outlets, 52 ultrafiltration membranes, 6 ultrafiltration ponds, 7
Reverse osmosis unit, 8 mixed ion exchangers, 9 desalination water tanks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of desalted water ultrafiltration system water recovery device, including raw water water tank 1, raw water water tank 1 it is defeated
Outlet is connected with more medium filter 2 by pipeline, and more medium filter 2 can carry out preliminary filtering, more medium filter 2
Bottom end recycling pond 3 is connected with by pipeline, recycling pond 3 connects raw water water tank 1 by pipeline, and a part passes through multimedium
The raw water that filter 2 tentatively filters is flowed in recycling pond 3 and is flowed back in raw water water tank 1 finally by pipeline, another part raw water
Self-cleaning filter 4 is flowed into, the top of more medium filter 2 is connected with self-cleaning filter 4, self-cleaning filter by pipeline
4 are also used for filtering, and self-cleaning filter 4 is connected with ultrafiltration apparatus 5 by pipeline, and ultrafiltration apparatus 5 includes shell 51 and ultrafiltration membrane
52, the outside of ultrafiltration membrane 52 is covered with micropore, and raw water is flowed through in the inside of ultrafiltration membrane 52, and the particle of small volume is from ultrafiltration membrane 52
Passing through micropores mistake, ultrafiltration membrane 52 are located at the inside of shell 51, and the top of shell 51 offers raw water interface 511, and shell 51 passes through
Raw water interface 511 connects self-cleaning filter 4, and the outside of shell 51 offers cross-flow water interface 512, and shell 51 passes through cross-flow water
Interface 512 connects reverse osmosis unit 7, and the water that reverse osmosis unit 7 generates is returned in shell 51 and is rinsed to ultrafiltration membrane 52, shell
51 bottom offers the first water outlet 513 and the second water outlet 514, and shell 51 is connected by the first water outlet 513 with pipeline
Pond 3 is recycled, shell 51 is connected with ultrafiltration pond 6 by the second water outlet 514, and the output end in ultrafiltration pond 6 is connected by pipeline
The output end of reversed permeability apparatus 7, reverse osmosis unit 7 connects recycling pond 3 by pipeline, and the output end of reverse osmosis unit 7 is also
It is connected with mixed ion exchanger 8 by pipeline and pump group, the output end of mixed ion exchanger 8 connects desalted water by pipeline
Case 9.
This desalted water ultrafiltration system water recovery device, raw water water tank 1 by pipeline be sequentially connected more medium filter 2, from
Filter 4, ultrafiltration apparatus 5, ultrafiltration pond 6, reverse osmosis unit 7, mixed ion exchanger 8 and desalination water tank 9 are cleaned, wherein more
Medium filter 2 and self-cleaning filter 4 are used to tentatively filter, and the raw water tentatively filtered flow to ultrafiltration apparatus 5 and carries out deep layer
Filtering, by being carried out in reverse osmosis unit 7 and mixed ion exchanger 8, reverse osmosis and ion exchange is final to be obtained filtered raw water
It to clean water and is stored in desalination water tank 9, raw water, which carries out tentatively filtering rear portion raw water in more medium filter 2, leads to
Piping is flow in recycling pond 3, and the cross-flow water rinsed in ultrafiltration apparatus 5 after ultrafiltration membrane 52 also can flow to recycle-water by pipeline
In pond 3, the hydraulic energy recuperation recycled in pond 3 recycles, energy conservation and environmental protection.
In summary：This desalted water ultrafiltration system water recovery device, by installing recycling pond in the side of ultrafiltration apparatus 5
3, the cross-flow water after flushing ultrafiltration membrane 52 is recycled in recycling pond 3, the hydraulic energy recuperation recycled in pond 3 recycles, and is used for
Primary brine salt dissolving can save the consumption of raw water 1, energy conservation and environmental protection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of desalted water ultrafiltration system water recovery device, including raw water water tank（1）, it is characterised in that：The raw water water tank（1）
Output end more medium filter is connected with by pipeline（2）, more medium filter（2）Bottom end recycling is connected with by pipeline
Pond（3）, more medium filter（2）Top self-cleaning filter is connected with by pipeline（4）, self-cleaning filter（4）It is logical
Piping is connected with ultrafiltration apparatus（5）, the ultrafiltration apparatus（5）Including shell（51）And ultrafiltration membrane（52）, ultrafiltration membrane（52）Position
In shell（51）Inside, shell（51）Top offer raw water interface（511）, shell（51）Pass through raw water interface（511）
Connect self-cleaning filter（4）, shell（51）Outside offer cross-flow water interface（512）, shell（51）Bottom offer
First water outlet（513）With the second water outlet（514）, shell（51）Pass through the first water outlet（513）Recycle-water is connected with pipeline
Pond（3）, shell（51）Pass through the second water outlet（514）It is connected with ultrafiltration pond（6）, ultrafiltration pond（6）Output end pass through pipe
Road connects reverse osmosis unit（7）, the reverse osmosis unit（7）Output end pass through pipeline connection recycling pond（3）, reverse osmosis dress
It sets（7）Output end mixed ion exchanger is also connected with by pipeline and pump group（8）, mixed ion exchanger（8）Output
End connects desalination water tank by pipeline（9）.
2. a kind of desalted water ultrafiltration system water recovery device according to claim 1, it is characterised in that：The shell（51）
Pass through cross-flow water interface（512）Connect reverse osmosis unit（7）.
3. a kind of desalted water ultrafiltration system water recovery device according to claim 1, it is characterised in that：The recycling pond
（3）Raw water water tank is connected by pipeline（1）.
4. a kind of desalted water ultrafiltration system water recovery device according to claim 1, it is characterised in that：The ultrafiltration membrane
（52）Outside be covered with micropore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780506.4U CN207828015U (en) | 2017-12-19 | 2017-12-19 | A kind of desalted water ultrafiltration system water recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780506.4U CN207828015U (en) | 2017-12-19 | 2017-12-19 | A kind of desalted water ultrafiltration system water recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828015U true CN207828015U (en) | 2018-09-07 |
Family
ID=63388038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780506.4U Expired - Fee Related CN207828015U (en) | 2017-12-19 | 2017-12-19 | A kind of desalted water ultrafiltration system water recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573900A (en) * | 2020-05-29 | 2020-08-25 | 中国水利水电科学研究院 | Dynamic regulation and control system and method for concentration multiple of circulating cooling water tower |
| CN114835195A (en) * | 2022-05-09 | 2022-08-02 | 太重（天津）滨海重型机械有限公司 | Mixed bed regeneration system |
-
2017
- 2017-12-19 CN CN201721780506.4U patent/CN207828015U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573900A (en) * | 2020-05-29 | 2020-08-25 | 中国水利水电科学研究院 | Dynamic regulation and control system and method for concentration multiple of circulating cooling water tower |
| CN111573900B (en) * | 2020-05-29 | 2021-12-14 | 中国水利水电科学研究院 | Dynamic regulation and control system and method for concentration multiple of circulating cooling water tower |
| CN114835195A (en) * | 2022-05-09 | 2022-08-02 | 太重（天津）滨海重型机械有限公司 | Mixed bed regeneration system |
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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: 20180907 Termination date: 20181219 |