CN203582551U - Sodium ion exchanger - Google Patents
Sodium ion exchanger Download PDFInfo
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- CN203582551U CN203582551U CN201320754115.0U CN201320754115U CN203582551U CN 203582551 U CN203582551 U CN 203582551U CN 201320754115 U CN201320754115 U CN 201320754115U CN 203582551 U CN203582551 U CN 203582551U
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Abstract
The utility model relates to the technical field of softened water treatment and discloses a sodium ion exchanger. The sodium ion exchanger comprises an exchanger body, a regenerating liquid input pipe and a waste liquid output pipe, wherein the output end of the regenerating liquid input pipe is connected with the input port of the exchanger body; the input end of the waste liquid output pipe is connected with the output port of the exchanger body; the waste liquid output pipe is in a structure which sequentially tilts upwards and tilts downwards. According to the sodium ion exchanger, the waste liquid output pipe is designed into the structure which sequentially tilts upwards and tilts downwards, so that the waste liquid at the input port of the waste liquid output pipe is stressed by high pressure, and an aim of reducing the flow velocity of the regenerating liquid is achieved. Therefore, the reaction time of the regenerating liquid and an exhausted resin is prolonged, the resin is fully regenerated, and the aims of reducing consumption of the regenerating liquid and reducing the regeneration cost are achieved finally.
Description
Technical field
The utility model relates to softening water processing technology field, is mainly applicable to Na-ion exchanger.
Background technology
In water softening system, the effect of Na-ion exchanger is except calcium ion and magnesium ion in anhydrating.After Na-ion exchanger operation for some time, resin just can lose efficacy, so just need resin to carry out regenerative operation.
The regeneration of resin is divided into co-current regeneration and counter-current regeneration, and so-called counter-current regeneration refers to the regenerative operation when flow direction of water when the flow direction of regenerated liquid is moved with interchanger is contrary.Because counter-current regeneration has the advantages such as effluent quality is good, regenerated liquid consumption is few, easy and simple to handle, therefore adopt at present counter-current regeneration modes more.
Wuhan Iron and Steel Plant Thermal Plant water station has adopted the double-chamber full-chamber bed softening water technology of producing.What adopt is exactly counter-current regeneration technique, whole technique just comprise wash, move, lost efficacy, regeneration and standby this double teacher.When Na-ion exchanger moves, the current resin layer of flowing through from the bottom up, holds up compacting by whole resin layer, and calcium ion and magnesium ion in water are removed, and make softening water.When carrying out resin regeneration, regenerated liquid (rare saline solution) resin layer of flowing through from top to bottom, carries out ion-exchange, recovers ion-exchange capacity.Meanwhile, the regeneration waste liquid that ion-exchange produces is discharged from from waste liquid output tube.When Na-ion exchanger carries out regenerant ions exchange, the size of regenerated liquid feed liquor flow is very crucial.If the feed liquor flow of regenerated liquid is too small, the feed liquor flow of regenerated liquid is less than the emission flow of regeneration waste liquid, in the upper chamber of Na-ion exchanger, forms vacuum, and regenerated liquid contacts bad with exhausted resin, resin can not all be immersed in regenerated liquid, has a strong impact on regeneration effect; If the feed liquor flow of regenerated liquid is excessive, the flow velocity of regenerated liquid is too fast, the reaction times of regenerated liquid in ion-exchanger very little so, resin can not get sufficient regeneration, the salts contg of regeneration waste liquid is larger, cannot meet regeneration demand, cause softening water not up to standard, and then affect normally carrying out of main body factory production.If make resin meet regeneration demand, need constantly to inject regenerated liquid, thereby increased the consumption of regenerated liquid, brought financial loss.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Na-ion exchanger, its slowed down flow velocity of regenerated liquid, has extended reaction times of regenerated liquid and exhausted resin, makes resin obtain sufficient regeneration, reduce the consumption of regenerated liquid, reduced regeneration cost.
For solving the problems of the technologies described above, the utility model provides a kind of Na-ion exchanger, comprising: interchanger body, regenerated liquid input tube and waste liquid output tube; The output terminal of described regenerated liquid input tube is connected with the input aperture of described interchanger body; The input terminus of described waste liquid output tube is connected with the delivery port of described interchanger body; Described waste liquid output tube be first inclined upwardly, rear downward-sloping structure.
Further, described waste liquid output tube is inverse u shape pipe.
Further, also comprise: first flow measuring element, the second flow detecting element and display equipment; Described first flow measuring element is arranged on described regenerated liquid input tube; Described the second flow detecting element is arranged on described waste liquid output tube; The output terminal of described first flow measuring element and described the second flow detecting element is connected with the input terminus of described display equipment respectively separately.
Further, described first flow measuring element and described the second flow detecting element are under meter.
Further, also comprise: stopping valve; Described stopping valve is arranged on described waste liquid output tube.
The beneficial effects of the utility model are:
The Na-ion exchanger that the utility model provides, by waste liquid output tube be designed to first be inclined upwardly, rear downward-sloping structure, make to be subject to larger pressure at the waste liquid at place, waste liquid output tube input aperture, to reach the object of the regenerated liquid flow velocity that slows down, thereby extend the reaction times of regenerated liquid and exhausted resin, resin is regenerated fully, finally reach and reduce the consumption of regenerated liquid, the object of reduction regeneration cost.
Accompanying drawing explanation
The structural representation of the Na-ion exchanger that Fig. 1 provides for the utility model embodiment.
Wherein, 1-interchanger body, 2-waste liquid output tube, 3-stopping valve.
Embodiment
For further setting forth technique means and the effect that the utility model is taked for reaching predetermined utility model object, below in conjunction with accompanying drawing and preferred embodiment, embodiment and principle of work according to the Na-ion exchanger the utility model proposes are elaborated.
Referring to Fig. 1, the Na-ion exchanger that the utility model embodiment provides, comprising: interchanger body 1, regenerated liquid input tube [not shown], waste liquid output tube 2 and stopping valve 3; The output terminal of regenerated liquid input tube is connected with the input aperture of interchanger body 1; The input terminus of waste liquid output tube 2 is connected with the delivery port of interchanger body 1; Waste liquid output tube 2 for being first inclined upwardly, rear downward-sloping structure.Stopping valve 3 is arranged on waste liquid output tube 2.
For the flow of the liquid to flow through regenerated liquid input tube and waste liquid output tube 2, monitor, the utility model embodiment also comprises: first flow measuring element [not shown], the second flow detecting element [not shown] and display equipment [not shown]; First flow measuring element is arranged on regenerated liquid input tube; The second flow detecting element is arranged on waste liquid output tube 2; The output terminal of first flow measuring element and the second flow detecting element is connected with the input terminus of display equipment respectively separately.
Particularly, in the present embodiment, waste liquid output tube 2 is inverse u shape pipe.First flow measuring element is first flow meter, and the second flow detecting element is the second under meter.
The Na-ion exchanger providing as the utility model embodiment, when carrying out resin regeneration operation, injects interchanger body 1 by rare saline solution from regenerated liquid input tube, opens stopping valve 3 simultaneously.Because waste liquid output tube 2 is inverse u shape pipe, therefore the suffered pressure of the waste liquid at the place, input aperture of inverse u shape pipe is larger, can slowly to the highest portion of inverse u shape pipe, flow, and then flow out inverse u shape pipe.Due to the slowed down flow velocity of waste liquid of the utility model embodiment, the reaction times of regenerated liquid and exhausted resin is extended, and exhausted resin has obtained sufficient regeneration, thereby has reduced the consumption of regenerated liquid, has reduced regeneration cost.
It should be noted that, Na-ion exchanger is carrying out in the process of resin regeneration operation, first flow meter and the second under meter output to display equipment by the flow of waste liquid in the flow of rare saline solution in regenerated liquid input tube and waste liquid output tube 2 respectively separately, staff can adjust being inclined upwardly and/or downward-sloping angle of waste liquid output tube 2 according to the data on flows showing on display equipment, thereby make the flow of regenerated liquid and waste liquid reach consistent, avoided due to the generation that forms vacuum and cause the incomplete situation of ion exchange resin regeneration in interchanger, and then realized the best regeneration effect of exhausted resin.
The Na-ion exchanger that the utility model embodiment provides, waste liquid output tube 2 is designed to first be inclined upwardly, rear downward-sloping structure, make to be subject to larger pressure at the waste liquid at waste liquid output tube 2 places, input aperture, to reach the object of the regenerated liquid flow velocity that slows down, ion exchange resin can be all immersed in regenerated liquid, extended the reaction times of regenerated liquid and exhausted resin, resin is regenerated fully, thereby guaranteeing on the basis that softening water touches the mark, reduced regeneration times, the consumption of regenerated liquid and the salts contg of regeneration waste liquid have been reduced, not only reduced regeneration cost, regeneration quality and efficiency have been improved, and weakened high density saline solution and discharged the negative impact bringing, reduced the pollution to environment.The utility model example structure is simple, easy to make, with low cost, effect is remarkable, practical.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a Na-ion exchanger, is characterized in that, comprising: interchanger body, regenerated liquid input tube and waste liquid output tube; The output terminal of described regenerated liquid input tube is connected with the input aperture of described interchanger body; The input terminus of described waste liquid output tube is connected with the delivery port of described interchanger body; Described waste liquid output tube be first inclined upwardly, rear downward-sloping structure.
2. Na-ion exchanger as claimed in claim 1, is characterized in that, described waste liquid output tube is inverse u shape pipe.
3. Na-ion exchanger as claimed in claim 1 or 2, is characterized in that, also comprises: first flow measuring element, the second flow detecting element and display equipment; Described first flow measuring element is arranged on described regenerated liquid input tube; Described the second flow detecting element is arranged on described waste liquid output tube; The output terminal of described first flow measuring element and described the second flow detecting element is connected with the input terminus of described display equipment respectively separately.
4. Na-ion exchanger as claimed in claim 3, is characterized in that, described first flow measuring element and described the second flow detecting element are under meter.
5. Na-ion exchanger as claimed in claim 1, is characterized in that, also comprises: stopping valve; Described stopping valve is arranged on described waste liquid output tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754115.0U CN203582551U (en) | 2013-11-26 | 2013-11-26 | Sodium ion exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754115.0U CN203582551U (en) | 2013-11-26 | 2013-11-26 | Sodium ion exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582551U true CN203582551U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754115.0U Expired - Fee Related CN203582551U (en) | 2013-11-26 | 2013-11-26 | Sodium ion exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN203582551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743639A (en) * | 2015-04-15 | 2015-07-01 | 西安净源水处理科技有限公司 | High-efficiency sodium ion exchanger |
| CN106076440A (en) * | 2016-06-14 | 2016-11-09 | 云南文山铝业有限公司 | Ion exchanger |
-
2013
- 2013-11-26 CN CN201320754115.0U patent/CN203582551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743639A (en) * | 2015-04-15 | 2015-07-01 | 西安净源水处理科技有限公司 | High-efficiency sodium ion exchanger |
| CN106076440A (en) * | 2016-06-14 | 2016-11-09 | 云南文山铝业有限公司 | Ion exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181126 |