CN201959726U - Electrodialysis circulating serially-connected dynamic backup-operating system device - Google Patents
Electrodialysis circulating serially-connected dynamic backup-operating system device Download PDFInfo
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- CN201959726U CN201959726U CN2011200303059U CN201120030305U CN201959726U CN 201959726 U CN201959726 U CN 201959726U CN 2011200303059 U CN2011200303059 U CN 2011200303059U CN 201120030305 U CN201120030305 U CN 201120030305U CN 201959726 U CN201959726 U CN 201959726U
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- electric dialyzator
- outlet
- electrodialysis
- dialyzator
- electric
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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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to an electrodialysis system device, in particular to an electrodialysis system device used for desalting organic substances. The electrodialysis system device used for desalting organic substances comprises an electrodialysis device, a water-collecting device and a liquid-inlet main pipe, wherein the electrodialysis device comprises a first electrodialysis device and a second electrodialysis device; an inlet pipe and an outlet pipe are respectively arranged at two ends of the first electrodialysis device; the outlet pipe of the first electrodialysis device respectively leads out two branch pipes; an inlet pipe and an outlet pipe are respectively arranged at two ends of the second electrodialysis device; the outlet pipe of the second electrodialysis device respectively leads out another two branch pipes, and the first branch pipe is connected with the inlet pipe of the first electrodialysis device; the liquid-inlet main pipe respectively leads out the inlet pipe of the first electrodialysis device and a third inlet pipe, and an outlet of the third inlet pipe is connected with an inlet of the inlet pipe of the second electrodialysis device; and valves are respectively arranged on the inlet pipe and the two branch pipes of the first electrodialysis device as well as the two branch pipes led out from the outlet pipe of the second electrodialysis device. The utility model solves the problem that a system is difficult to continuously operate.
Description
Technical field
The utility model relates to a kind of electrodialytic operational system, relates in particular to a kind of electrodialysis operational system of organic matter desalination.
Background technology
Existing electric dialyzator in order to the organic matter desalination, after start operation a period of time, owing to often contain undissolved impurity in the organic solution, and, some impurity is charged under electric field, be easy to adhere to and be deposited on the amberplex, these impurity deposition backs form that dirts make that runner stops up, the speed of crossflow velocity and ion migration all slows down gradually, electrodialysis is exerted oneself and all reductions gradually of fluid quality.At this moment, must clean, also must unpick and wash when serious, when cleaning or unpicking and washing, just need to shut down, thereby make electric dialyzator be difficult to continuous operation electric dialyzator.If system and device is provided with standby electric dialyzator, because of standby electric dialyzator is in static state between standby period, and growth of microorganism is fast under static conditions, organic matter in the feed liquid often is again the nutriment of microorganism, therefore can cause microorganism breeding in a large number in standby electrodialysis, cause worse consequence, thereby the continuous operation of organic matter desalination electrodialysis plant is a difficult problem of failing effectively to be solved always.
The utility model content
The purpose of this utility model provides a kind of electrodialytic operational system device, can make organic matter desalination electrodialysis system realize operation continuously.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: the electrodialytic circulation dynamic standby operation system and device of connecting, comprise electric dialyzator, captation and feed liquor house steward, and described electric dialyzator comprises two electric dialyzators, the two ends of first electric dialyzator are respectively equipped with inlet tube and outlet, and the outlet branch of first electric dialyzator is drawn two outlets; The two ends of second electric dialyzator are respectively equipped with inlet tube and outlet, and the outlet branch of second electric dialyzator is drawn two other arm, and first arm is connected with the inlet tube of first electric dialyzator; Described feed liquor house steward draws the inlet tube and the triple feed inlet pipe of first electric dialyzator respectively, and the outlet of triple feed inlet pipe is connected with the inlet of the inlet tube of second electric dialyzator; Be respectively equipped with valve on two arms that two outlets of the inlet tube of first electric dialyzator, first electric dialyzator and the outlet branch of second electric dialyzator are drawn.
A kind of preferred as technical solutions of the utility model, described valve is magnetic valve or motor-driven valve.
A kind of preferred as technical solutions of the utility model, first arm that the outlet of described second electric dialyzator is drawn is connected with described captation respectively with the outlet that the outlet branch of first electric dialyzator is drawn.
A kind of preferred as technical solutions of the utility model, described feed liquor house steward is provided with the pressure electrodynamic pump.
A kind of preferred as technical solutions of the utility model, described electric dialyzator is 2-6.
A kind of preferred as technical solutions of the utility model, described electric dialyzator comprises that 20-100 is to film.
A kind of preferred as technical solutions of the utility model, described electric dialyzator is one-level one section apparatus.
The concrete technology of this device operation is: stoste flows into described second electric dialyzator and carries out second level desalination after described first electric dialyzator carries out first order desalination, thereby finishes an initial desalting system device operational process.Dissection and analysis according to engineering practice and electric dialyzator, generally, the electrodialytic dirt of organic matter desalination often begins deposition on the face near the device water inlet end, when dirty stifled phenomenon has appearred in described first electric dialyzator, second device that is cascaded takes place dirty stifled far away, at this moment, allow described first electric dialyzator stop washing, stoste is directly entered described second electric dialyzator carry out the desalination operation, after treating that the described first electric dialyzator dirt removal finishes, allow and enter described first electric dialyzator desalination again through the organic solution behind the described second device desalination, at this moment, described second electric dialyzator just as first order desalination and described first electric dialyzator just as second level desalination, thereby finish another desalting system device operational process.In this handling process; because described second electric dialyzator is as first order desalination; so it is dirty stifled that second electric dialyzator just takes place easily; when dirty blocking up takes place in described second electric dialyzator; allow described second electric dialyzator shut down and clean or unpick and wash; and directly entering described first electric dialyzator, stoste carries out desalination; after treating that the described second electric dialyzator dirt removal finishes; the electrodialysis desalination system and device is got back to original handling process again; be that described first electric dialyzator is as first order desalination; described second electric dialyzator is as second level desalination, and what need clean or unpick and wash next time be again described first electric dialyzator.Carry out so repeatedly, electric dialyzator cleans successively again, and the electrodialysis desalination system and device then always is in running status.So just efficiently solve the continuous operation problem of organic matter desalination electric dialyzator.
The beneficial effects of the utility model are: at least two electric dialyzators in the organic matter electrodialysis desalination system are realized circulation series connection assembling, can play dynamically standby purpose, promptly when arbitrary electrodialysis need be cleaned or unpick and wash, other electric dialyzators always are in running status in the system, finish that later electrodialysis and can put into immediately and move in the train and clean or unpick and wash, like this, efficiently solve the continuous operation problem of organic matter desalination electrodialysis system.
Description of drawings
Fig. 1 is the electrodialytic circulation of the present utility model dynamic standby operation system and device schematic diagram of connecting.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.But it can not be interpreted as it is to restriction of the present utility model.
As shown in Figure 1, the electrodialytic circulation dynamic standby operation system and device of connecting comprises electric dialyzator 1 and electric dialyzator 2, and electric dialyzator 1 and electric dialyzator 2 are the electric dialyzator of one section of one-level of 50 pairs of films assemblings of 400 * 800 millimeters for diaphragm appearance and size.The two ends of electric dialyzator 1 are respectively equipped with inlet tube 5 and outlet 13, and outlet was drawn outlet 7 and outlet 8 in 13 minutes; The two ends of electric dialyzator 2 are respectively equipped with inlet tube 9 and outlet 10, and outlet was drawn arm 11 and arm 12 in 10 minutes, and arm 12 is connected with inlet tube 5; Described feed liquor house steward 4 draws inlet tube 5 and inlet tube 6 respectively, and the outlet of inlet tube 6 is connected with the inlet of inlet tube 9; Be respectively equipped with valve V2, V3, V6, V7 and V5 on inlet tube 5, outlet 7, outlet 8, arm 11 and the arm 12, feed liquor house steward 4 is provided with valve V1, and the outlet of arm 11, outlet 8 is connected with captation 3 simultaneously.
Because above-mentioned configuration by operating each control valve, can realize four kinds of different methods of operation: be docile and obedient preface for stoste for first kind and pass through electric dialyzator 1 and electric dialyzator 2 desalinations; Second kind for electric dialyzator 1 stops washing, stoste is passed through electric dialyzator 2 desalinations; The third is docile and obedient preface by electric dialyzator 2 and electric dialyzator 1 desalination for stoste; The 4th kind for stoste by electric dialyzator 1 desalination, electric dialyzator 2 stops washing.
Stopping washing can be to shut down to clean or unpick and wash.Control valve V1, V4, V5, V2, V6 preferably adopt magnetic valve or motor-driven valve, thereby the control valve operation can be controlled automatically.Described total pipeline 4 is provided with the pressure electrodynamic pump.The utility model can also comprise at least one electric dialyzator between electric dialyzator 2 and captation 3.This device especially is suitable for starch sugar desalting system device.
Claims (7)
1. the electrodialytic circulation dynamic standby operation system and device of connecting, comprise electric dialyzator, captation and feed liquor house steward, and described electric dialyzator comprises first electric dialyzator and second electric dialyzator, the two ends of first electric dialyzator are respectively equipped with inlet tube and outlet, and the outlet branch of first electric dialyzator is drawn two arms; The two ends of second electric dialyzator are respectively equipped with inlet tube and outlet, and the outlet branch of second electric dialyzator is drawn two other arm, and first arm is connected with the inlet tube of first electric dialyzator; Described feed liquor house steward draws the inlet tube and the triple feed inlet pipe of first electric dialyzator respectively, and the outlet of triple feed inlet pipe is connected with the inlet of the inlet tube of second electric dialyzator; Be respectively equipped with valve on two arms that two outlets of the inlet tube of first electric dialyzator, first electric dialyzator and the outlet branch of second electric dialyzator are drawn.
2. the electrodialytic circulation according to claim 1 dynamic standby operation system and device of connecting, it is characterized in that: described valve is magnetic valve or motor-driven valve.
3. the electrodialytic circulation according to claim 1 dynamic standby operation system and device of connecting, it is characterized in that: first arm that the outlet of described second electric dialyzator is drawn is connected with described captation respectively with the outlet that the outlet branch of first electric dialyzator is drawn.
4. the electrodialytic circulation according to claim 1 dynamic standby operation system and device of connecting, it is characterized in that: described feed liquor house steward is provided with the pressure electrodynamic pump.
5. the described electrodialytic circulation dynamic standby operation system and device of connecting according to each claim of claim 1-4, it is characterized in that: described electric dialyzator is 2-6.
6. the electrodialytic circulation according to claim 5 dynamic standby operation system and device of connecting, it is characterized in that: described electric dialyzator comprises that 20-100 is to film.
7. the electrodialytic circulation according to claim 5 dynamic standby operation system and device of connecting, it is characterized in that: described electric dialyzator is one-level one section apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200303059U CN201959726U (en) | 2011-01-28 | 2011-01-28 | Electrodialysis circulating serially-connected dynamic backup-operating system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200303059U CN201959726U (en) | 2011-01-28 | 2011-01-28 | Electrodialysis circulating serially-connected dynamic backup-operating system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959726U true CN201959726U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200303059U Expired - Fee Related CN201959726U (en) | 2011-01-28 | 2011-01-28 | Electrodialysis circulating serially-connected dynamic backup-operating system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149029A (en) * | 2016-12-05 | 2018-06-12 | 朝阳科技大学 | System and method for recovering metal ions through cooperation of electrodialysis and complexing reaction |
| CN108672379A (en) * | 2018-06-14 | 2018-10-19 | 兆德（南通）电子科技有限公司 | A kind of cleaning equipment and its application method of electrodialytic membranes block |
-
2011
- 2011-01-28 CN CN2011200303059U patent/CN201959726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149029A (en) * | 2016-12-05 | 2018-06-12 | 朝阳科技大学 | System and method for recovering metal ions through cooperation of electrodialysis and complexing reaction |
| CN108149029B (en) * | 2016-12-05 | 2020-06-09 | 朝阳科技大学 | System and method for recovering metal ions through cooperation of electrodialysis and complexing reaction |
| CN108672379A (en) * | 2018-06-14 | 2018-10-19 | 兆德（南通）电子科技有限公司 | A kind of cleaning equipment and its application method of electrodialytic membranes block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20130128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |