CN204310846U - Softening water treatment system - Google Patents
Softening water treatment system Download PDFInfo
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- CN204310846U CN204310846U CN201420786887.7U CN201420786887U CN204310846U CN 204310846 U CN204310846 U CN 204310846U CN 201420786887 U CN201420786887 U CN 201420786887U CN 204310846 U CN204310846 U CN 204310846U
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- salt
- softening
- valve
- strainer
- treatment system
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Abstract
The utility model provides a kind of softening water treatment system, comprise connected by pipeline successively dissolved salt pond, the first valve, salt transferpump, tensimeter, salt strainer, the second valve and softening filter, described salt strainer and softening filter include tank body, salt plate, filtering net and salt well is disposed with from top to bottom in the tank body of described salt strainer, described salt plate is provided with many places aperture, described softening filter be provided with former water inlet and produce water out, described former water inlet is connected with former water end (W.E.), and described product water inlet is connected with product water end (W.E.).Owing to have employed technique scheme, the utility model has advantage rational in infrastructure, it is filtered impurity such as the fine particles in sodium chloride aqueous solution by filtering net, prevent impurity from blocking valve, ensure the quality of the sodium chloride aqueous solution entered in softening filter, ensure softening regeneration effect.
Description
Technical field
The utility model belongs to water-treatment technology field, particularly a kind of softening water treatment system.
Background technology
Ion exchange softening water treatment is the water demineralization technique be most widely used at present, namely reduces water hardness.Softening water treatment technology comprises three parts, and namely ion-exchange container, regenerator add and positive backwash process.Softening ultimate principle is ion-exchange, the main body exchanged is ion exchange resin, Ca2+, Mg2+ in water cements out by it, because water hardness is primarily of calcium, magnesium composition, therefore generally adopt Zeo-karb, along with the increase of Ca2+, Mg2+ in resin, the usefulness that resin removes Ca2+, Mg2+ in water reduces gradually.Therefore, after softening water treatment facility uses for some time, the general sodium-chlor that uses carries out manipulation of regeneration to resin, recovers the usefulness of resin, improves the work-ing life of resin.
For sodium ion exchange sofening treatment, be by former water by sodium form Zeo-karb, the hardness components Ca2+ in water, Mg2+ are exchanged with the Na+ phase in resin, thus Ca2+, the Mg2+ in planar water, water are softened.Namely water is by after Na-ion exchanger, and Ca2+, Mg2+ in water are replaced as Na+.After sodium ion exchange resin lost efficacy, for recovering its exchange capacity, manipulation of regeneration will be carried out.Regenerator is sodium chloride solution.Through above-mentioned process, resin can recover original exchange capacity.
Dissolving was carried out to Industrial Salt in dissolved salt pond, then by salt strainer, finally entered in softening filter and regenerate resin.The fine particle of Industrial Salt is by salt filter bottom, when salt solution reaches capacity, when small-particle does not dissolve, can valve be blocked, increase the resistance of valve, saturated sodium-chloride water solution can be caused simultaneously in the crystallization of valve place, block valve, reduce the bore of valve, the saturated sodium-chloride water solution water yield entering softening filter during regeneration is reduced, the softening regeneration effect of impact.
Utility model content
The purpose of this utility model is to provide a kind of softening water treatment system rational in infrastructure, it is filtered impurity such as the fine particles in sodium chloride aqueous solution by filtering net, prevent impurity from blocking valve, ensure the quality of the sodium chloride aqueous solution entered in softening filter, ensure softening regeneration effect.
The purpose of this utility model is realized by such technical scheme, it comprises the dissolved salt pond connected by pipeline successively, first valve, salt transferpump, tensimeter, salt strainer, second valve and softening filter, described salt strainer and softening filter include tank body, salt plate is disposed with from top to bottom in the tank body of described salt strainer, filtering net and salt well, described salt plate is provided with many places aperture, described softening filter be provided with former water inlet and produce water out, described former water inlet is connected with former water end (W.E.), described product water inlet is connected with product water end (W.E.).
The former water of former water end (W.E.) enters in softening filter through former water inlet.Be provided with resin in softening filter, enter into the former water in softening filter and resin generation ion exchange reaction.The main body that ion-exchange occurs is resin, and Ca2+, the Mg2+ in water cements out by it.Because water hardness is mainly reflected in containing Ca2+ and Mg2+ in water, therefore generally adopt positive resin, along with the increase of Ca2+, Mg2+ in resin, the usefulness that resin removes Ca2+, Mg2+ in water reduces gradually.
Now, Industrial Salt is poured into dissolved salt pond, Industrial Salt is dissolved as sodium chloride aqueous solution.After Industrial Salt dissolves, open the first valve and ejector priming, the sodium chloride aqueous solution in dissolved salt pond by the first valve, and through salt transferpump, is delivered in salt strainer.Tensimeter is used for the pressure in real-time display pipes.Owing to being mixed with impurity in Industrial Salt, and the impurity in Industrial Salt is not processed in the process of dissolving.The contaminant filters such as the fine particle in sodium chloride aqueous solution can fall by this salt strainer.Particularly, sodium chloride aqueous solution enters into first through supersalt plate after in salt strainer, and filters out larger granule foreign by the aperture of salt plate.By the sodium chloride aqueous solution of salt plate aperture again through filtering net.The contaminant filters such as the fine particle in sodium chloride aqueous solution fall by filtering net.
Sodium chloride aqueous solution through filtering enters in softening filter by the second valve, carries out manipulation of regeneration to resin.In Na+ in sodium chloride aqueous solution and resin, Ca2+ and Mg2+ reacts, Ca2+ and Mg2+ namely in polymeric adsorbent, resin can recover original exchange capacity, and former water is softened.
Further, described filtering net is nylon filter.
Further, the particle diameter of described filtering net is 30 orders.
Further, the pipeline between described salt strainer and softening filter is provided with ejector.
Further, described tank body is stainless steel sealed can.
Further, described first valve and the second valve are magnetic valve.
Owing to have employed technique scheme, the utility model has advantage rational in infrastructure, it carried out filtration by filtering net to impurity such as the fine particles in sodium chloride aqueous solution, prevent impurity from blocking valve, ensure the quality of the sodium chloride aqueous solution entered in softening filter, ensure softening regeneration effect.
Accompanying drawing explanation
Fig. 1 is theory structure schematic diagram of the present utility model.
In figure, 1, dissolved salt pond; 2, the first valve; 3, salt transferpump; 4, tensimeter; 5, salt strainer; 6, the second valve; 7, softening filter; 8, tank body; 9, salt plate; 10, filtering net; 11, salt well; 12, ejector.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, the utility model comprises dissolved salt pond 1, first valve 2, salt transferpump 3, tensimeter 4, salt strainer 5, second valve 6 and the softening filter 7 that are connected by pipeline successively, described salt strainer 5 and softening filter 7 include tank body 8, salt plate 9, filtering net 10 and salt well 11 is disposed with from top to bottom in the tank body 8 of described salt strainer 5, described salt plate 9 is provided with many places aperture, described softening filter 7 be provided with former water inlet and produce water out, described former water inlet is connected with former water end (W.E.), and described product water inlet is connected with product water end (W.E.).
The former water of former water end (W.E.) enters in softening filter 7 through former water inlet.Be provided with resin in softening filter 7, enter into the former water in softening filter 7 and resin generation ion exchange reaction.The main body that ion-exchange occurs is resin, and Ca2+, the Mg2+ in water cements out by it.Because water hardness is mainly reflected in containing Ca2+ and Mg2+ in water, therefore generally adopt positive resin, along with the increase of Ca2+, Mg2+ in resin, the usefulness that resin removes Ca2+, Mg2+ in water reduces gradually.
Now, Industrial Salt is poured into dissolved salt pond 1, Industrial Salt is dissolved as sodium chloride aqueous solution.After Industrial Salt dissolves, open the first valve 2 and ejector priming, the sodium chloride aqueous solution in dissolved salt pond 1 by the first valve 2, and through salt transferpump 3, is delivered in salt strainer 5.Tensimeter 4 is for the pressure in real-time display pipes.Owing to being mixed with impurity in Industrial Salt, and the impurity in Industrial Salt is not processed in the process of dissolving.The contaminant filters such as the fine particle in sodium chloride aqueous solution can fall by this salt strainer 5.Particularly, sodium chloride aqueous solution enters into first through supersalt plate 9 after in salt strainer 5, and filters out larger granule foreign by the aperture of salt plate 9.By the sodium chloride aqueous solution of salt plate 9 aperture again through filtering net 10.The contaminant filters such as the fine particle in sodium chloride aqueous solution fall by filtering net 10.
Sodium chloride aqueous solution through filtering enters in softening filter 7 by the second valve 6, carries out manipulation of regeneration to resin.In Na+ in sodium chloride aqueous solution and resin, Ca2+ and Mg2+ reacts, Ca2+ and Mg2+ namely in polymeric adsorbent, resin can recover original exchange capacity, and former water is softened.
As shown in Figure 1, as specific embodiment, described filtering net 10 is nylon filter 10.Nylon filter 10 is wear-resisting, intensity is high, long service life, and comprehensive result of use is good, and poly-dirt rate is high, and initial resistance is low, repeatedly can clean use.
As shown in Figure 1, as specific embodiment, the particle diameter of described filtering net 10 is 30 orders, ensures the filter effect of filtering net 10.
As shown in Figure 1, as specific embodiment, the pipeline between described salt strainer 5 and softening filter 7 is provided with ejector 12.
Ejector 12 utilizes jet flow negative pressure principle to carry out aeration to sodium chloride aqueous solution, powerful current and air mixed injecting, makes to stir, completely, the bubble of generation is many and fine and smooth, and dissolved oxygen efficiency is high.Adopt the transformation efficiency of ejector 12 can more than 25%, it can carry out high efficient aeration to sodium chloride aqueous solution, improves dissolved oxygen required in conveying sodium chloride aqueous solution process.Particularly, open ejector 12, in ejector 12 under pump impeller high speed rotating, liquid sprays from nozzle with high speed, swiftly flowing liquid enters pipeline by ejector 12, forms vacuum, suck large quantity of air by airway in pipeline, after air enters pipeline, acutely mix with sodium chloride aqueous solution in pipeline, form gas liquid mixture, in whole process, form efficient material transfer, can carry out disinfection to sodium chloride aqueous solution, purification.
As shown in Figure 1, as embodiment, described tank body 8 is stainless steel sealed can.
As shown in Figure 1, as embodiment, described first valve 2 and the second valve 6 are magnetic valve.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification sheets and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (6)
1. softening water treatment system, it is characterized in that, comprise connected by pipeline successively dissolved salt pond, the first valve, salt transferpump, tensimeter, salt strainer, the second valve and softening filter, described salt strainer and softening filter include tank body, salt plate, filtering net and salt well is disposed with from top to bottom in the tank body of described salt strainer, described salt plate is provided with many places aperture, described softening filter be provided with former water inlet and produce water out, described former water inlet is connected with former water end (W.E.), and described product water inlet is connected with product water end (W.E.).
2. softening water treatment system as claimed in claim 1, it is characterized in that, described filtering net is nylon filter.
3. softening water treatment system as claimed in claim 1 or 2, it is characterized in that, the particle diameter of described filtering net is 30 orders.
4. softening water treatment system as claimed in claim 1, is characterized in that, the pipeline between described salt strainer and softening filter is provided with ejector.
5. the softening water treatment system according to any one of claim 1,2 or 4, is characterized in that, described tank body is stainless steel sealed can.
6. softening water treatment system as claimed in claim 5, it is characterized in that, described first valve and the second valve are magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786887.7U CN204310846U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786887.7U CN204310846U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310846U true CN204310846U (en) | 2015-05-06 |
Family
ID=53133173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786887.7U Active CN204310846U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310846U (en) |
-
2014
- 2014-12-12 CN CN201420786887.7U patent/CN204310846U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |