CN2635657Y - Main unit of closed domestic electroosmosis water purifier - Google Patents
Main unit of closed domestic electroosmosis water purifier Download PDFInfo
- Publication number
- CN2635657Y CN2635657Y CN 03245125 CN03245125U CN2635657Y CN 2635657 Y CN2635657 Y CN 2635657Y CN 03245125 CN03245125 CN 03245125 CN 03245125 U CN03245125 U CN 03245125U CN 2635657 Y CN2635657 Y CN 2635657Y
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- CN
- China
- Prior art keywords
- water
- electrode
- electrodialysis
- main body
- membrane stack
- 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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Abstract
The utility model relates to a small household electrodialysis water purifier main body, comprising an ion exchange membrane reactor, a seal shell for sealing the membrane reactor, a mouth for water outlet or inlet arranged on the shell, and electrode terminals connecting with electrode plate through electrode connecting wire, and water inlet and outlet. The mouth for water outlet or inlet, the electrode terminals and the shell are in sealing condition. The utility model not only withholds the function and advantages of dialyzing purified water by electrodialysis water purifier in existence, but also solves effectively the water leakage of the water purifier main body, which brings success in small and household type. The utility model can be used widely in the electrodialysis water purifier at home, office, the collective and laboratory and so on.
Description
Technical field
The utility model relates to a kind of main body that is used to produce the electrodialysis water purification machine of pure water, relates in particular to a kind of enclosed small-sized household electrodialysis water purification machine main body.
Background technology
Water is Source of life, is the essential substance that the people is indispensable, constitute tissue.Just because of this, water quality has important role to HUMAN HEALTH.Along with improving constantly of standard of living, people more and more pay attention to the quality of tap water, so various equipment of increasing water quality arises at the historic moment.Purified water machine enters each sphere of life of people in a large number, and domestic water purifying machine has also entered ordinary family as a kind of general goods.
At present, increase water quality, reduce tap water hardness remove incrustation scale (promptly removing the calcium magnesium plasma in the water) produce pure water can be with four kinds of modes: electroosmose process, ion exchange method, reverse osmosis and distillation method.The electrodialysis ratio juris is when the energising of counter electrode plate, by the effect of zwitterion film, water to be carried out ion isolation, the generation pure water.Its advantage is: one, power consumption is low, economic benefit is higher, low price, than reverse osmosis produce the pure water flow big; Two, system applies is flexible, and operating maintenance is convenient, compares with ion-exchange techniques to have unsaturated, advantage such as need not regenerate; Three, free from environmental pollution, there is not secondary pollution, this device can have been avoided the defective of the easy secondary pollution of bottled water with using with doing, and can drink fresh relieved clean water at any time.
Just because of being membrane separation technique, electrodialysis appts produces the maturation method of pure water.It has long service life, flow is big, price is low, unsaturated, need not regenerate, can remove effectively the isoionic advantage of calcium magnesium in the water, prepare pure water with electroosmose process and have more practicality.Therefore, the electrodialysis water purification machine has broad application prospect, obtains more and more a large amount of application.Current, make the electrodialysis water purification machine make miniaturization and enter family and become an extremely significant job.
But, how the electrodialysis water purification machine make miniaturization, also there are some problems in commercial domestic type.With Fig. 1 is that example explains.Electrodialysis water purification machine shown in Figure 1 is existing water purification machine.Its core main body partly is ion-exchange membrane (membrane stack).Membrane stack is to be piled up from level to level by parts such as cationic exchange membrane, polypropylene separator and anion-exchange membranes, compress with steel plate and bolt then, but defective is, water in the course of the work can be from seepage outward between ion-exchange membrane and the dividing plate.Want to make the electrodialysis water purification machine to enter huge numbers of families, accomplish family oriented, miniaturization, just must solve the problem of its percolating water.This problem does not solve, and the electrodialysis water purification machine just can't be applied in fields such as family expenses and miniaturization.
Summary of the invention
In order to overcome the defective of existing electrodialysis water purification machine, make the electrodialysis water purification machine accomplish the design of family expenses and miniaturization thereby the utility model proposes a kind of its percolating water that can solve.
The technical solution of the utility model is: with the core of small electrical dialysis water purification machine, promptly the ion-exchange membrane membrane stack seals with airtight plastic casing.At this moment, drawing also of electrode connecting line will change existing form, it draw the mode that also is necessary for sealing between terminal stud and the housing.
Owing to adopted above technology, not only make the utility model keep the function and the advantage of existing electrodialysis water purification machine dialysis pure water, and solved the problem of existing water purification machine main body percolating water effectively, thereby make it make miniaturization, family oriented, expanded the Application Areas of electrodialysis water purification machine greatly.
Description of drawings
Fig. 1 is the structural representation of existing electrodialysis water purification machine main body.
Fig. 2 is an outside view of the present utility model.
Fig. 3 is that the utility model is the synoptic diagram of one-level multi-segment structure.
Fig. 4 is that the utility model is the synoptic diagram of secondary multi-segment structure.
Fig. 5 is that the utility model is the synoptic diagram of three grades of multi-segment structures.
Among the figure, the 1-housing, the 2-electrode is drawn terminal stud, 3-battery lead plate, 4-cationic exchange membrane, 5-polypropylene separator, 6-anion-exchange membrane, 7-holding bolt.
Embodiment
Primary structure of the present utility model and prior art shown in Figure 1 are similar, and electrodialysis water purification machine main part is the ion-exchange membrane stack.The ion-exchange membrane stack is to be piled up from level to level by parts such as cationic exchange membrane 4, polypropylene separator 5 and anion-exchange membranes 6.Have battery lead plate 3 on the membrane stack.Membrane stack has the plastic casing 1 of a sealing outward, and water gangway (omitting among the figure) is arranged on the housing 1, and has the electrode that links to each other by electrode connecting line with battery lead plate 3 to draw terminal stud 2.Water gangway, electrode are drawn between terminal stud 2 and the housing 1 and also are sealed state.In order to improve the effect of removing incrustation scale, improve the desalination rate, what the right combination of film was adopted is multistage multistage.One-level multi-segment structure shown in Figure 3, battery lead plate 3 have only positive and negative two pole plates, and electrode is drawn terminal stud 2 should two mutually; Secondary multi-segment structure shown in Figure 4 is three pole plates, and electrode is drawn terminal stud 2 should three mutually; Three grades of multi-segment structures shown in Figure 5 have two two negative four pole plates just, and electrode is drawn terminal stud 2 should four mutually.Battery lead plate is many more, and good more to the dialysis effect of water, the purity of water outlet is high more.The utility model can be widely used in the electrodialysis water purification machine in fields such as family, unit, collective and laboratory.
Claims (5)
1, a kind of electrodialysis water purification machine main body, its main part is the ion-exchange membrane stack, the ion-exchange membrane stack is to be piled up from level to level by parts such as cationic exchange membrane, polypropylene separator and anion-exchange membranes, have battery lead plate on the membrane stack, it is characterized in that membrane stack has the housing of a sealing that membrane stack is sealed, and water in-out port is arranged on the housing outward, and have with battery lead plate and draw terminal stud by the electrode that electrode connecting line links to each other, water in-out port, electrode are drawn and also are sealed state between terminal stud and the housing.
2, electrodialysis water purification machine main body according to claim 1 is characterized in that, membrane stack is the one-level multi-segment structure, and battery lead plate is one positive one negative two pole plates, and it is two that electrode is drawn terminal stud.
3, electrodialysis water purification machine main body according to claim 1 is characterized in that, membrane stack is the secondary multi-segment structure, and battery lead plate is three pole plates, and it is three that electrode is drawn terminal stud.
4, electrodialysis water purification machine main body according to claim 1 is characterized in that, membrane stack is three grades of multi-segment structures, and battery lead plate is two two negative four pole plates just, and it is four that electrode is drawn terminal stud.
5, according to any described electrodialysis water purification machine main body among the claim 1-4, it is characterized in that seal casinghousing is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03245125 CN2635657Y (en) | 2003-04-14 | 2003-04-14 | Main unit of closed domestic electroosmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03245125 CN2635657Y (en) | 2003-04-14 | 2003-04-14 | Main unit of closed domestic electroosmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635657Y true CN2635657Y (en) | 2004-08-25 |
Family
ID=34292446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03245125 Expired - Fee Related CN2635657Y (en) | 2003-04-14 | 2003-04-14 | Main unit of closed domestic electroosmosis water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084459A (en) * | 2014-09-23 | 2015-11-25 | 张长玉 | Household water purifier membrane block |
-
2003
- 2003-04-14 CN CN 03245125 patent/CN2635657Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084459A (en) * | 2014-09-23 | 2015-11-25 | 张长玉 | Household water purifier membrane block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Changyu Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20120414 |