CN204952689U - Be used for electrodialysis testing arrangement - Google Patents
Be used for electrodialysis testing arrangement Download PDFInfo
- Publication number
- CN204952689U CN204952689U CN201520556596.3U CN201520556596U CN204952689U CN 204952689 U CN204952689 U CN 204952689U CN 201520556596 U CN201520556596 U CN 201520556596U CN 204952689 U CN204952689 U CN 204952689U
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- CN
- China
- Prior art keywords
- water
- water tank
- installing zone
- electrodialysis
- water pump
- 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
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Classifications
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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 relates to a be used for electrodialysis testing arrangement, including the frame, water tank installing zone and electrodialysis installing zone are separated into to the frame, install the water tank in the foretell water tank installing zone, install rectification cabinet and pump control cabinet on the intermediate transverse girder of water tank installing zone, install parallelly connected fresh water pump, dense water pump and the utmost point water pump installed on the bottom installation inlet tube of water tank respectively, the mouth of a river corresponding with eight sections electrodialyzer of level four respectively links to each other to join in marriage and be equipped with corresponding flowmeter and manometer, then the return water hole of connecting water tank upper portion through the return main. Adopt above -mentioned technical scheme, operating pressure's test also can be carried out to the membrane stack to salt rejection, the rate of recovery of measuring membrane stack that can be accurate, simultaneously also can be to the not current efficiency and the rate of recovery of isostructure membrane stack, the utility model discloses still have advantages such as simple structure, convenient to use.
Description
Technical field
The utility model belongs to electrodialytic water processing technology field, particularly relates to a kind of for electrodialysis testing arrangement.
Background technology
Electrodialysis (ed) is under DC electric field effect, utilizes the counter ion principle of displacement of charged ionic membrane from the aqueous solution and other not electro-ionic membrane process of separating belt charge-carrying component, the membrane separating process of motive force that to be with potential difference be.In electric dialyzator, arrange the many groups of anions and canons exchange membranes be alternately arranged, under DC electric field effect, cation passes anode membrane to negative electrode side to motion; Anion passes cavity block to positive extreme direction campaign.Material is thus formed and remove the freshwater room of water intermediate ion and the dense hydroecium of concentrated ion, by concentrated water discharge, the fresh water obtained is the water that desalts.Often need in actual use to clear up, but need secondary detection, to determine its sewage treatment capacity after cleaning.
Summary of the invention
The utility model for solve in known technology the technical problem that exists and provide a kind of structure simple, easy to use, increase work efficiency, test accurately for electrodialytic water process testing arrangement.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of for electrodialysis testing arrangement, it is characterized in that: comprise framework, described framework comprises underframe, side frame, described side frames is formed by connecting by entablature, intermediate transverse girder, and be provided with middle vertical beam between the entablature of described framework, intermediate transverse girder and underframe, framework is separated into water tank installing zone and electrodialysis installing zone by described middle vertical beam, in above-mentioned water tank installing zone, water tank is installed, described water tank upper is provided with manhole, water inlet, backwater hole; The intermediate transverse girder of water tank installing zone is provided with rectifier cabinet and water pump control cabinet; The bottom of described water tank is installed into water pipe and tapping pipe, described water inlet pipe extends to the bottom of electrodialysis installing zone, described water inlet pipe is separately installed with and has been installed in parallel fresh water pump, dense water pump and pole water pump, the outlet pipe of described fresh water pump is connected with plain water flow meter and Pressure gauge; The delivery port of described plain water flow meter connects the fresh water water inlet of level Four eight sections of electric dialyzators; The outlet pipe of described dense water pump is connected with concentrated stream gauge and Pressure gauge; The delivery port of described concentrated stream gauge connects the dense water water inlet of level Four eight sections of electric dialyzators; The outlet pipe of described pole water pump is connected with pole water ga(u)ge and Pressure gauge; The delivery port of described pole water ga(u)ge connects the pole water water inlet of level Four eight sections of electric dialyzators, the fresh water outlet mouth of described level Four eight sections of electric dialyzators, dense water delivery port and pole water delivery port connect return main, and described return main connects the backwater hole of water tank upper.
The utility model can also adopt following technical measures:
The bottom surface of described underframe is provided with road wheel.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, salt rejection rate, the rate of recovery of membrane stack can be detected accurately, also the test of operating pressure can be carried out to membrane stack, simultaneously also can to the current efficiency of different structure membrane stack and the rate of recovery, the utility model is also simple in structure and convenient in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of Fig. 1.
In figure: 1, framework; 1-1, underframe; 1-2, side frame; 1-3, entablature; 1-4, intermediate transverse girder; 1-5, middle vertical beam; 2, water tank; 2-1, manhole; 2-2, water inlet; 2-3, backwater hole; 2-4, rectifier cabinet; 2-5, water pump control cabinet; 2-6, water inlet pipe; 2-7, tapping pipe; 3, fresh water pump; 3-1, plain water flow meter; 3-2, fresh water water inlet; 3-3, fresh water outlet mouth; 4, dense water pump; 4-1, concentrated stream gauge; 4-2, dense water water inlet; 4-3, dense water delivery port; 5, pole water pump; 5-1, pole water ga(u)ge; 5-2, pole water water inlet; 5-3, pole water delivery port; 6, level Four eight sections of electric dialyzators; 7, return main; 8, Pressure gauge; 9, road wheel.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of for electrodialysis testing arrangement, comprise framework 1, described framework comprises underframe 1-1, side frame 1-2, described side frames is formed by connecting by entablature 1-3, intermediate transverse girder 1-4, middle vertical beam 1-5 is provided with between entablature 1-3, the intermediate transverse girder 1-4 of described framework and underframe 1-1, framework is separated into water tank installing zone and electrodialysis installing zone by described middle vertical beam 1-5, in above-mentioned water tank installing zone, water tank 2 is installed, described water tank upper is provided with manhole 2-1, water inlet 2-2, backwater hole 2-3; The intermediate transverse girder of water tank installing zone is provided with rectifier cabinet 2-4 and water pump control cabinet 2-5; The bottom of described water tank is installed into water pipe 2-6 and tapping pipe 2-7, described water inlet pipe extends to the bottom of electrodialysis installing zone, described water inlet pipe is separately installed with and has been installed in parallel fresh water pump 3, dense water pump 4 and pole water pump 5, the outlet pipe of described fresh water pump is connected with plain water flow meter 3-1 and Pressure gauge 8; The delivery port of described plain water flow meter 3-1 connects the fresh water water inlet 3-2 of level Four eight sections of electric dialyzators 6; The outlet pipe of described dense water pump 4 is connected with concentrated stream gauge 4-1; The delivery port of described concentrated stream gauge connects dense water water inlet 4-2 and the Pressure gauge 8 of level Four eight sections of electric dialyzators; The outlet pipe of described pole water pump 5 is connected with pole water ga(u)ge 5-1 and Pressure gauge 8; The delivery port of described pole water ga(u)ge connects the pole water water inlet 5-2 of level Four eight sections of electric dialyzators, the fresh water outlet mouth 3-3 of described level Four eight sections of electric dialyzators, dense water delivery port 4-3 and pole water delivery port 5-3 connect return main 7, described return main connects the backwater hole on water tank 2 top, in above-mentioned pipeline, configure corresponding by-pass valve control according to actual needs.
For the ease of mobile the utility model, the bottom surface of described underframe is provided with road wheel 9.
The parameter that in the present embodiment, critical piece adopts:
1. water tank: water tank capacity is: 1m
3.
2. power control part: be made up of object control case, rectifier, earth leakage protective device and rotary switch etc.
3. supply-water pump part: power supply: 220V, 50HZ; H-Max 25m; Rated power: 1250W.
4. level Four eight sections of electric dialyzators: employing anode membrane starts the assembling mode that cavity block terminates, and uses dc source.Amberplex (comprising cavity block and anode membrane) adopts heterogeneous membrane, and lamina membranacea material is polyvinyl chloride, and electrode material is that titanium is coated with ruthenium.Be of a size of: length × wide × height=80cm × 40cm × 110cm.
5. water pressure gauge: adopt shatter-proof water pressure gauge, measurement category: 0 ~ 0.6MPa.
6, flowmeter: adopt float-ball type, measurement category: 0 ~ 5 ton/hour.
Concrete method of testing of the present utility model,
1, water tank fills water, records former water conductivity.
2, three water pumps (non-is not fresh water pump, dense water pump and pole water pump) are started, adjustment intake pressure, water leakage situation under observation membrane stack rated pressure condition.
3, adjust to metered flow, Energy control power supply opening, slowly heighten membrane stack voltage, when after voltage stabilization, record fresh water, dense water conductivity, record dense water, fresh water, pole water intake pressure, record dense water, fresh water and pole discharge.
4, after membrane stack is stable, then change different inflows, record above-mentioned different pieces of information.
Pass through said method, salt rejection rate, the rate of recovery of membrane stack can be detected accurately, also the test of operating pressure can be carried out to membrane stack, simultaneously also can to the current efficiency of different structure membrane stack and the rate of recovery, the utility model is also simple in structure and convenient in use.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (2)
1. one kind for electrodialysis testing arrangement, it is characterized in that: comprise framework, described framework comprises underframe, side frame, side frames is formed by connecting by entablature, intermediate transverse girder, and be provided with middle vertical beam between the entablature of described framework, intermediate transverse girder and underframe, framework is separated into water tank installing zone and electrodialysis installing zone by described middle vertical beam, in above-mentioned water tank installing zone, water tank is installed, described water tank upper is provided with manhole, water inlet, backwater hole; The intermediate transverse girder of water tank installing zone is provided with rectifier cabinet and water pump control cabinet; The bottom of described water tank is installed into water pipe and tapping pipe, described water inlet pipe extends to the bottom of electrodialysis installing zone, described water inlet pipe is separately installed with and has been installed in parallel fresh water pump, dense water pump and pole water pump, the outlet pipe of described fresh water pump is connected with plain water flow meter and Pressure gauge; The delivery port of described plain water flow meter connects the fresh water water inlet of level Four eight sections of electric dialyzators; The outlet pipe of described dense water pump is connected with concentrated stream gauge and Pressure gauge; The delivery port of described concentrated stream gauge connects the dense water water inlet of level Four eight sections of electric dialyzators; The outlet pipe of described pole water pump is connected with pole water ga(u)ge and Pressure gauge; The delivery port of described pole water ga(u)ge connects the pole water water inlet of level Four eight sections of electric dialyzators, the fresh water outlet mouth of described level Four eight sections of electric dialyzators, dense water delivery port and pole water delivery port connect return main, and described return main connects the backwater hole of water tank upper.
2. according to claim 1 for electrodialysis testing arrangement, it is characterized in that: the bottom surface of described underframe is provided with road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556596.3U CN204952689U (en) | 2015-07-28 | 2015-07-28 | Be used for electrodialysis testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556596.3U CN204952689U (en) | 2015-07-28 | 2015-07-28 | Be used for electrodialysis testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952689U true CN204952689U (en) | 2016-01-13 |
Family
ID=55047787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556596.3U Expired - Fee Related CN204952689U (en) | 2015-07-28 | 2015-07-28 | Be used for electrodialysis testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736774A (en) * | 2019-09-27 | 2020-01-31 | 杭州蓝然环境技术股份有限公司 | electrodialysis basic experiment standard test method |
| CN113588514A (en) * | 2021-07-21 | 2021-11-02 | 浙江艺谛环境设备有限公司 | Electrodialysis pole water plate water pressure testing tool and detection method |
-
2015
- 2015-07-28 CN CN201520556596.3U patent/CN204952689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736774A (en) * | 2019-09-27 | 2020-01-31 | 杭州蓝然环境技术股份有限公司 | electrodialysis basic experiment standard test method |
| CN113588514A (en) * | 2021-07-21 | 2021-11-02 | 浙江艺谛环境设备有限公司 | Electrodialysis pole water plate water pressure testing tool and detection method |
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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: 20160113 Termination date: 20210728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |