CN204310850U - Softening water treatment system - Google Patents
Softening water treatment system Download PDFInfo
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- CN204310850U CN204310850U CN201420788516.2U CN201420788516U CN204310850U CN 204310850 U CN204310850 U CN 204310850U CN 201420788516 U CN201420788516 U CN 201420788516U CN 204310850 U CN204310850 U CN 204310850U
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Abstract
The utility model provides a kind of softening water treatment system, comprise the dissolved salt case connected by pipeline successively, first valve, salt transferpump, tensimeter, salt strainer, second valve and softening filter, described dissolved salt case, salt strainer and softening filter include tank body, dividing plate is horizontally arranged with in the tank body of described dissolved salt case, described dividing plate is provided with multiple water cap, dissolved salt case is separated into a dissolved salt case and No. two dissolved salt casees by described dividing plate, 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.).Owing to have employed technique scheme, the utility model has advantage rational in infrastructure, contaminant filter in industrial crude salt can fall by it, after industrial crude salt dissolves, the contaminant filters such as the fine particle in sodium chloride aqueous solution can also be fallen, improve the salts solution quality entering softening filter, thus strengthen the effect of resin regeneration further.
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.
Existing regeneration techniques, is generally by being dissolved in salt box by Industrial Salt, then enters softening filter.Because Industrial Salt exists a certain amount of impurity, and solute effect in salt box is poor, and the regenerative brine quality obtained is lower, affects the life-span of regeneration of ion-exchange resin time and resin.
Utility model content
The purpose of this utility model is to provide a kind of softening water treatment system rational in infrastructure, contaminant filter in industrial crude salt can fall by it, after industrial crude salt dissolves, the contaminant filters such as the fine particle in sodium chloride aqueous solution can also be fallen, improve the salts solution quality entering softening filter, thus strengthen the effect of resin regeneration further.
The purpose of this utility model is realized by such technical scheme, it comprises the dissolved salt case connected by pipeline successively, first valve, salt transferpump, tensimeter, salt strainer, second valve and softening filter, described dissolved salt case, salt strainer and softening filter include tank body, dividing plate is horizontally arranged with in the tank body of described dissolved salt case, described dividing plate is provided with multiple water cap, dissolved salt case is separated into a dissolved salt case and No. two dissolved salt casees by described dividing plate, 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 crude salt is poured into a dissolved salt case, industrial crude salt is dissolved.Partial impurities in industrial crude salt can be tackled at a dissolved salt case by water cap effectively that be arranged on dividing plate.The sodium chloride aqueous solution filtered through water cap enters into No. two dissolved salt casees, opens the first valve and starts salt and carry this pump, and the sodium chloride aqueous solution in No. two dissolved salt casees by the first valve, and through salt transferpump, is delivered in salt strainer.Tensimeter is used for the pressure in real-time display pipes.The contaminant filters such as the fine particle in sodium chloride aqueous solution can fall by salt strainer.
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, salt plate, filtering net and salt well is disposed with from top to bottom in the tank body of described salt strumbox.
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 cylinder of steel.
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, contaminant filter in industrial crude salt can fall by it, after industrial crude salt dissolves, the contaminant filters such as the fine particle in sodium chloride aqueous solution can also be fallen, improve the salts solution quality entering softening filter, thus strengthen the effect of resin regeneration further.
Accompanying drawing explanation
Fig. 1 is theory structure schematic diagram of the present utility model.
Fig. 2 is the enlarged view of A in Fig. 1.
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; 13, No. two dissolved salt casees; 14, dividing plate; 15, water cap; 16, a dissolved salt case.
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 illustrated in fig. 1 and 2, the utility model comprises the dissolved salt case connected by pipeline successively, first valve 2, salt transferpump 3, tensimeter 4, salt strainer 5, second valve 6 and softening filter 7, described dissolved salt case, salt strainer 5 and softening filter 7 include tank body 8, dividing plate 14 is horizontally arranged with in the tank body 8 of described dissolved salt case, described dividing plate 14 is provided with multiple water cap 15, dissolved salt case is separated into a dissolved salt case 16 and No. two dissolved salt casees 13 by described dividing plate 14, 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.), 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 crude salt is poured into a dissolved salt case 16, industrial crude salt is dissolved.Partial impurities in industrial crude salt can be tackled at a dissolved salt case 16 by water cap 15 effectively that be arranged on dividing plate 14.The sodium chloride aqueous solution filtered through water cap 15 enters into No. two dissolved salt casees 13, opens the first valve 2 and starts salt and carry this pump, and the sodium chloride aqueous solution in No. two dissolved salt casees 13 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.The impurity such as the fine particle in sodium chloride aqueous solution can filter out by salt strainer 5 further.
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, in the tank body 8 of described salt strumbox, be disposed with salt plate 9, filtering net 10 and salt well 11 from top to bottom.The sodium chloride aqueous solution filtered through water cap 15 enters into No. two dissolved salt casees 13, opens the first valve 2 and starts salt and carry this pump, and the sodium chloride aqueous solution in No. two dissolved salt casees 13 by the first valve 2, and through salt transferpump 3, is delivered in salt strainer 5.The contaminant filters such as the fine particle in sodium chloride aqueous solution can fall by 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.
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 specific embodiment, described tank body 8 is stainless cylinder of steel.
As shown in Figure 1, as specific 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 (7)
1. softening water treatment system, it is characterized in that, comprise the dissolved salt case connected by pipeline successively, first valve, salt transferpump, tensimeter, salt strainer, second valve and softening filter, described dissolved salt case, salt strainer and softening filter include tank body, dividing plate is horizontally arranged with in the tank body of described dissolved salt case, described dividing plate is provided with multiple water cap, dissolved salt case is separated into a dissolved salt case and No. two dissolved salt casees by described dividing plate, 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.).
2. softening water treatment system as claimed in claim 1, is characterized in that, be disposed with salt plate, filtering net and salt well from top to bottom in the tank body of described salt strumbox.
3. softening water treatment system as claimed in claim 2, it is characterized in that, described filtering net is nylon filter.
4. softening water treatment system as claimed in claim 2 or claim 3, it is characterized in that, the particle diameter of described filtering net is 30 orders.
5. 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.
6. the softening water treatment system according to any one of claim 1-3 or 5, is characterized in that, described tank body is stainless cylinder of steel.
7. softening water treatment system as claimed in claim 6, 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 |
|---|---|---|---|
| CN201420788516.2U CN204310850U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788516.2U CN204310850U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
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| Publication Number | Publication Date |
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| CN204310850U true CN204310850U (en) | 2015-05-06 |
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| CN201420788516.2U Active CN204310850U (en) | 2014-12-12 | 2014-12-12 | Softening water treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843828A (en) * | 2014-12-12 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Water softening treatment system |
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2014
- 2014-12-12 CN CN201420788516.2U patent/CN204310850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843828A (en) * | 2014-12-12 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Water softening treatment system |
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